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dfinke
@@ -1,52 +1,52 @@
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<<<<<<< HEAD
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describe "Compare Worksheet" {
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describe "Compare Worksheet" {
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del "$env:temp\server*.xlsx"
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[System.Collections.ArrayList]$s = get-service | Select-Object -Property *
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$s | Export-Excel -Path $env:temp\server1.xlsx
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$s | Export-Excel -Path $env:temp\server1.xlsx
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#$s is a zero based array, excel rows are 1 based and excel has a header row so Excel rows will be 2 + index in $s
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#$s is a zero based array, excel rows are 1 based and excel has a header row so Excel rows will be 2 + index in $s
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$row4Displayname = $s[2].DisplayName
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$s[2].DisplayName = "Changed from the orginal"
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$s[2].DisplayName = "Changed from the orginal"
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$d = $s[-1] | Select-Object -Property *
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$d.DisplayName = "Dummy Service"
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$d.Name = "Dummy"
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$s.Insert(3,$d)
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$d = $s[-1] | Select-Object -Property *
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$d.DisplayName = "Dummy Service"
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$d.Name = "Dummy"
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$s.Insert(3,$d)
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$row6Name = $s[5].name
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$row6Name = $s[5].name
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$s.RemoveAt(5)
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$s | Export-Excel -Path $env:temp\server2.xlsx
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#Assume default worksheet name, (sheet1) and column header for key ("name")
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$comp = compare-WorkSheet "$env:temp\Server1.xlsx" "$env:temp\Server2.xlsx"
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$s | Export-Excel -Path $env:temp\server2.xlsx
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#Assume default worksheet name, (sheet1) and column header for key ("name")
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$comp = compare-WorkSheet "$env:temp\Server1.xlsx" "$env:temp\Server2.xlsx"
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Context "Simple comparison output" {
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it "Found the right number of differences " {
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$comp | should not beNullOrEmpty
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$comp | should not beNullOrEmpty
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$comp.Count | should be 4
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}
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it "Found the data row with a changed property " {
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$comp | should not beNullOrEmpty
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$comp[0]._Side | should be '=>'
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$comp[1]._Side | should be '<='
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$comp[0]._Row | should be 4
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$comp[1]._Row | should be 4
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$comp[1].Name | should be $comp[0].Name
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$comp[1].DisplayName | should be $row4Displayname
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$comp[0].DisplayName | should be "Changed from the orginal"
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$comp | should not beNullOrEmpty
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$comp[0]._Side | should be '=>'
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$comp[1]._Side | should be '<='
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$comp[0]._Row | should be 4
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$comp[1]._Row | should be 4
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$comp[1].Name | should be $comp[0].Name
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$comp[1].DisplayName | should be $row4Displayname
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$comp[0].DisplayName | should be "Changed from the orginal"
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}
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it "Found the inserted data row " {
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$comp | should not beNullOrEmpty
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$comp[2]._Side | should be '=>'
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$comp[2]._Row | should be 5
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$comp | should not beNullOrEmpty
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$comp[2]._Side | should be '=>'
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$comp[2]._Row | should be 5
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$comp[2].Name | should be "Dummy"
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}
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it "Found the deleted data row " {
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$comp | should not beNullOrEmpty
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$comp[3]._Side | should be '<='
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$comp[3]._Row | should be 6
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$comp | should not beNullOrEmpty
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$comp[3]._Side | should be '<='
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$comp[3]._Row | should be 6
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$comp[3].Name | should be $row6Name
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}
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}
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@@ -66,20 +66,20 @@
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}
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it "Didn't set other cells " {
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$s1Sheet.Cells["3:3"].Style.Fill.BackgroundColor.Rgb | should not be "FF90EE90"
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$s1Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s1Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["3:3"].Style.Fill.BackgroundColor.Rgb | should not be "FF90EE90"
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}
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}
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Close-ExcelPackage -ExcelPackage $xl1 -NoSave
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Close-ExcelPackage -ExcelPackage $xl2 -NoSave
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$null = compare-WorkSheet "$env:temp\Server1.xlsx" "$env:temp\Server2.xlsx" -AllDataBackgroundColor white -BackgroundColor LightGreen -FontColor DarkRed
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$null = compare-WorkSheet "$env:temp\Server1.xlsx" "$env:temp\Server2.xlsx" -AllDataBackgroundColor white -BackgroundColor LightGreen -FontColor DarkRed
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$xl1 = Open-ExcelPackage -Path "$env:temp\Server1.xlsx"
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$xl2 = Open-ExcelPackage -Path "$env:temp\Server2.xlsx"
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$s1Sheet = $xl1.Workbook.Worksheets[1]
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$s2Sheet = $xl2.Workbook.Worksheets[1]
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Context "Setting the forgound to highlight changed properties" {
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it "Added foreground colour to the right cells " {
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$s1Sheet.Cells["4:4"].Style.Fill.BackgroundColor.Rgb | should be "FF90EE90"
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@@ -90,69 +90,69 @@
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$s2Sheet.Cells["F4"].Style.Font.Color.Rgb | should be "FF8B0000"
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}
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it "Didn't set the foreground on other cells " {
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$s1Sheet.Cells["F5"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["F5"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s1Sheet.Cells["G4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["G4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s1Sheet.Cells["F5"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["F5"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s1Sheet.Cells["G4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["G4"].Style.Font.Color.Rgb | should beNullOrEmpty
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}
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}
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Close-ExcelPackage -ExcelPackage $xl1 -NoSave
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Close-ExcelPackage -ExcelPackage $xl2 -NoSave
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[System.Collections.ArrayList]$s = get-service | Select-Object -Property * -ExcludeProperty Name
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[System.Collections.ArrayList]$s = get-service | Select-Object -Property * -ExcludeProperty Name
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$s | Export-Excel -Path $env:temp\server1.xlsx -WorkSheetname Server1
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#$s is a zero based array, excel rows are 1 based and excel has a header row so Excel rows will be 2 + index in $s
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#$s is a zero based array, excel rows are 1 based and excel has a header row so Excel rows will be 2 + index in $s
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$row4Displayname = $s[2].DisplayName
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$s[2].DisplayName = "Changed from the orginal"
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$s[2].DisplayName = "Changed from the orginal"
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$d = $s[-1] | Select-Object -Property *
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$d.DisplayName = "Dummy Service"
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$d.ServiceName = "Dummy"
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$s.Insert(3,$d)
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$d = $s[-1] | Select-Object -Property *
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$d.DisplayName = "Dummy Service"
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$d.ServiceName = "Dummy"
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$s.Insert(3,$d)
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$row6Name = $s[5].ServiceName
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$row6Name = $s[5].ServiceName
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$s.RemoveAt(5)
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$s[10].ServiceType = "Changed should not matter"
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$s | Select-Object -Property ServiceName, DisplayName, StartType, ServiceType | Export-Excel -Path $env:temp\server2.xlsx -WorkSheetname server2
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#Assume default worksheet name, (sheet1) and column header for key ("name")
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$comp = compare-WorkSheet "$env:temp\Server1.xlsx" "$env:temp\Server2.xlsx" -WorkSheetName Server1,Server2 -Key ServiceName -Property DisplayName,StartType -AllDataBackgroundColor AliceBlue -BackgroundColor White -FontColor Red
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$s[10].ServiceType = "Changed should not matter"
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$s | Select-Object -Property ServiceName, DisplayName, StartType, ServiceType | Export-Excel -Path $env:temp\server2.xlsx -WorkSheetname server2
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#Assume default worksheet name, (sheet1) and column header for key ("name")
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$comp = compare-WorkSheet "$env:temp\Server1.xlsx" "$env:temp\Server2.xlsx" -WorkSheetName Server1,Server2 -Key ServiceName -Property DisplayName,StartType -AllDataBackgroundColor AliceBlue -BackgroundColor White -FontColor Red
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$xl1 = Open-ExcelPackage -Path "$env:temp\Server1.xlsx"
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$xl2 = Open-ExcelPackage -Path "$env:temp\Server2.xlsx"
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$s1Sheet = $xl1.Workbook.Worksheets["server1"]
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$s2Sheet = $xl2.Workbook.Worksheets["server2"]
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Context "More complex comparison output etc different worksheet names " {
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it "Found the right number of differences " {
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$comp | should not beNullOrEmpty
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$comp | should not beNullOrEmpty
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$comp.Count | should be 4
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}
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it "Found the data row with a changed property " {
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$comp | should not beNullOrEmpty
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$comp[0]._Side | should be '=>'
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$comp[1]._Side | should be '<='
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$comp[0]._Row | should be 4
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$comp[1]._Row | should be 4
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$comp[1].ServiceName | should be $comp[0].ServiceName
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$comp[1].DisplayName | should be $row4Displayname
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$comp[0].DisplayName | should be "Changed from the orginal"
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$comp | should not beNullOrEmpty
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$comp[0]._Side | should be '=>'
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$comp[1]._Side | should be '<='
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$comp[0]._Row | should be 4
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$comp[1]._Row | should be 4
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$comp[1].ServiceName | should be $comp[0].ServiceName
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$comp[1].DisplayName | should be $row4Displayname
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$comp[0].DisplayName | should be "Changed from the orginal"
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}
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it "Found the inserted data row " {
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$comp | should not beNullOrEmpty
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$comp[2]._Side | should be '=>'
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$comp[2]._Row | should be 5
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$comp | should not beNullOrEmpty
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$comp[2]._Side | should be '=>'
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$comp[2]._Row | should be 5
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$comp[2].ServiceName | should be "Dummy"
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}
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it "Found the deleted data row " {
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$comp | should not beNullOrEmpty
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$comp[3]._Side | should be '<='
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$comp[3]._Row | should be 6
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$comp | should not beNullOrEmpty
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$comp[3]._Side | should be '<='
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$comp[3]._Row | should be 6
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$comp[3].ServiceName | should be $row6Name
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}
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@@ -161,207 +161,22 @@
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$s1Sheet.Cells["6:6"].Style.Fill.BackgroundColor.Rgb | should be "FFFFFFFF"
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$s2Sheet.Cells["4:4"].Style.Fill.BackgroundColor.Rgb | should be "FFFFFFFF"
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$s2Sheet.Cells["5:5"].Style.Fill.BackgroundColor.Rgb | should be "FFFFFFFF"
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$s1Sheet.Cells["E4"].Style.Font.Color.Rgb | should be "FFFF0000"
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$s2Sheet.Cells["E4"].Style.Font.Color.Rgb | should be "FFFF0000"
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}
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it "Didn't set other cells " {
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$s1Sheet.Cells["3:3"].Style.Fill.BackgroundColor.Rgb | should not be "FFFFFFFF"
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$s2Sheet.Cells["3:3"].Style.Fill.BackgroundColor.Rgb | should not be "FFFFFFFF"
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$s1Sheet.Cells["E5"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["E5"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s1Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s1Sheet.Cells["E5"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["E5"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s1Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
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}
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}
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Close-ExcelPackage -ExcelPackage $xl1 -NoSave -Show
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Close-ExcelPackage -ExcelPackage $xl2 -NoSave -Show
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}
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=======
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describe "Compare Worksheet" {
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del "$env:temp\server*.xlsx"
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[System.Collections.ArrayList]$s = get-service | Select-Object -Property *
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$s | Export-Excel -Path $env:temp\server1.xlsx
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#$s is a zero based array, excel rows are 1 based and excel has a header row so Excel rows will be 2 + index in $s
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$row4Displayname = $s[2].DisplayName
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$s[2].DisplayName = "Changed from the orginal"
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$d = $s[-1] | Select-Object -Property *
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$d.DisplayName = "Dummy Service"
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$d.Name = "Dummy"
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$s.Insert(3,$d)
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$row6Name = $s[5].name
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$s.RemoveAt(5)
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$s | Export-Excel -Path $env:temp\server2.xlsx
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#Assume default worksheet name, (sheet1) and column header for key ("name")
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$comp = compare-WorkSheet "$env:temp\Server1.xlsx" "$env:temp\Server2.xlsx"
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Context "Simple comparison output" {
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it "Found the right number of differences " {
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$comp | should not beNullOrEmpty
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$comp.Count | should be 4
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}
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it "Found the data row with a changed property " {
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$comp | should not beNullOrEmpty
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$comp[0]._Side | should be '=>'
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$comp[1]._Side | should be '<='
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$comp[0]._Row | should be 4
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$comp[1]._Row | should be 4
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$comp[1].Name | should be $comp[0].Name
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$comp[1].DisplayName | should be $row4Displayname
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$comp[0].DisplayName | should be "Changed from the orginal"
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}
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it "Found the inserted data row " {
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$comp | should not beNullOrEmpty
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$comp[2]._Side | should be '=>'
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$comp[2]._Row | should be 5
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$comp[2].Name | should be "Dummy"
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}
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it "Found the deleted data row " {
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$comp | should not beNullOrEmpty
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$comp[3]._Side | should be '<='
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$comp[3]._Row | should be 6
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$comp[3].Name | should be $row6Name
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}
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}
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$null = compare-WorkSheet "$env:temp\Server1.xlsx" "$env:temp\Server2.xlsx" -BackgroundColor LightGreen
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$xl1 = Open-ExcelPackage -Path "$env:temp\Server1.xlsx"
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$xl2 = Open-ExcelPackage -Path "$env:temp\Server2.xlsx"
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$s1Sheet = $xl1.Workbook.Worksheets[1]
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$s2Sheet = $xl2.Workbook.Worksheets[1]
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Context "Setting the background to highlight different rows" {
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it "set the background on the right rows " {
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$s1Sheet.Cells["4:4"].Style.Fill.BackgroundColor.Rgb | should be "FF90EE90"
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$s1Sheet.Cells["6:6"].Style.Fill.BackgroundColor.Rgb | should be "FF90EE90"
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$s2Sheet.Cells["4:4"].Style.Fill.BackgroundColor.Rgb | should be "FF90EE90"
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$s2Sheet.Cells["5:5"].Style.Fill.BackgroundColor.Rgb | should be "FF90EE90"
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}
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it "Didn't set other cells " {
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$s1Sheet.Cells["3:3"].Style.Fill.BackgroundColor.Rgb | should not be "FF90EE90"
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$s1Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["3:3"].Style.Fill.BackgroundColor.Rgb | should not be "FF90EE90"
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}
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}
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Close-ExcelPackage -ExcelPackage $xl1 -NoSave
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Close-ExcelPackage -ExcelPackage $xl2 -NoSave
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$null = compare-WorkSheet "$env:temp\Server1.xlsx" "$env:temp\Server2.xlsx" -AllDataBackgroundColor white -BackgroundColor LightGreen -FontColor DarkRed
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$xl1 = Open-ExcelPackage -Path "$env:temp\Server1.xlsx"
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$xl2 = Open-ExcelPackage -Path "$env:temp\Server2.xlsx"
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$s1Sheet = $xl1.Workbook.Worksheets[1]
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$s2Sheet = $xl2.Workbook.Worksheets[1]
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Context "Setting the forgound to highlight changed properties" {
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it "Added foreground colour to the right cells " {
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$s1Sheet.Cells["4:4"].Style.Fill.BackgroundColor.Rgb | should be "FF90EE90"
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$s1Sheet.Cells["6:6"].Style.Fill.BackgroundColor.Rgb | should be "FF90EE90"
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$s2Sheet.Cells["4:4"].Style.Fill.BackgroundColor.Rgb | should be "FF90EE90"
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$s2Sheet.Cells["5:5"].Style.Fill.BackgroundColor.Rgb | should be "FF90EE90"
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$s1Sheet.Cells["F4"].Style.Font.Color.Rgb | should be "FF8B0000"
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$s2Sheet.Cells["F4"].Style.Font.Color.Rgb | should be "FF8B0000"
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}
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it "Didn't set the foreground on other cells " {
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$s1Sheet.Cells["F5"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["F5"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s1Sheet.Cells["G4"].Style.Font.Color.Rgb | should beNullOrEmpty
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$s2Sheet.Cells["G4"].Style.Font.Color.Rgb | should beNullOrEmpty
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}
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}
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Close-ExcelPackage -ExcelPackage $xl1 -NoSave
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Close-ExcelPackage -ExcelPackage $xl2 -NoSave
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[System.Collections.ArrayList]$s = get-service | Select-Object -Property * -ExcludeProperty Name
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$s | Export-Excel -Path $env:temp\server1.xlsx -WorkSheetname Server1
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#$s is a zero based array, excel rows are 1 based and excel has a header row so Excel rows will be 2 + index in $s
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$row4Displayname = $s[2].DisplayName
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$s[2].DisplayName = "Changed from the orginal"
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$d = $s[-1] | Select-Object -Property *
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$d.DisplayName = "Dummy Service"
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$d.ServiceName = "Dummy"
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$s.Insert(3,$d)
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$row6Name = $s[5].ServiceName
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$s.RemoveAt(5)
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$s[10].ServiceType = "Changed should not matter"
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$s | Select-Object -Property ServiceName, DisplayName, StartType, ServiceType | Export-Excel -Path $env:temp\server2.xlsx -WorkSheetname server2
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#Assume default worksheet name, (sheet1) and column header for key ("name")
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$comp = compare-WorkSheet "$env:temp\Server1.xlsx" "$env:temp\Server2.xlsx" -WorkSheetName Server1,Server2 -Key ServiceName -Property DisplayName,StartType -AllDataBackgroundColor AliceBlue -BackgroundColor White -FontColor Red
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$xl1 = Open-ExcelPackage -Path "$env:temp\Server1.xlsx"
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$xl2 = Open-ExcelPackage -Path "$env:temp\Server2.xlsx"
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$s1Sheet = $xl1.Workbook.Worksheets["server1"]
|
||||
$s2Sheet = $xl2.Workbook.Worksheets["server2"]
|
||||
Context "More complex comparison output etc different worksheet names " {
|
||||
it "Found the right number of differences " {
|
||||
$comp | should not beNullOrEmpty
|
||||
$comp.Count | should be 4
|
||||
}
|
||||
it "Found the data row with a changed property " {
|
||||
$comp | should not beNullOrEmpty
|
||||
$comp[0]._Side | should be '=>'
|
||||
$comp[1]._Side | should be '<='
|
||||
$comp[0]._Row | should be 4
|
||||
$comp[1]._Row | should be 4
|
||||
$comp[1].ServiceName | should be $comp[0].ServiceName
|
||||
$comp[1].DisplayName | should be $row4Displayname
|
||||
$comp[0].DisplayName | should be "Changed from the orginal"
|
||||
}
|
||||
it "Found the inserted data row " {
|
||||
$comp | should not beNullOrEmpty
|
||||
$comp[2]._Side | should be '=>'
|
||||
$comp[2]._Row | should be 5
|
||||
$comp[2].ServiceName | should be "Dummy"
|
||||
}
|
||||
it "Found the deleted data row " {
|
||||
$comp | should not beNullOrEmpty
|
||||
$comp[3]._Side | should be '<='
|
||||
$comp[3]._Row | should be 6
|
||||
$comp[3].ServiceName | should be $row6Name
|
||||
}
|
||||
|
||||
it "set the background on the right rows " {
|
||||
$s1Sheet.Cells["4:4"].Style.Fill.BackgroundColor.Rgb | should be "FFFFFFFF"
|
||||
$s1Sheet.Cells["6:6"].Style.Fill.BackgroundColor.Rgb | should be "FFFFFFFF"
|
||||
$s2Sheet.Cells["4:4"].Style.Fill.BackgroundColor.Rgb | should be "FFFFFFFF"
|
||||
$s2Sheet.Cells["5:5"].Style.Fill.BackgroundColor.Rgb | should be "FFFFFFFF"
|
||||
|
||||
$s1Sheet.Cells["E4"].Style.Font.Color.Rgb | should be "FFFF0000"
|
||||
$s2Sheet.Cells["E4"].Style.Font.Color.Rgb | should be "FFFF0000"
|
||||
}
|
||||
it "Didn't set other cells " {
|
||||
$s1Sheet.Cells["3:3"].Style.Fill.BackgroundColor.Rgb | should not be "FFFFFFFF"
|
||||
$s2Sheet.Cells["3:3"].Style.Fill.BackgroundColor.Rgb | should not be "FFFFFFFF"
|
||||
$s1Sheet.Cells["E5"].Style.Font.Color.Rgb | should beNullOrEmpty
|
||||
$s2Sheet.Cells["E5"].Style.Font.Color.Rgb | should beNullOrEmpty
|
||||
$s1Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
|
||||
$s2Sheet.Cells["F4"].Style.Font.Color.Rgb | should beNullOrEmpty
|
||||
}
|
||||
|
||||
}
|
||||
Close-ExcelPackage -ExcelPackage $xl1 -NoSave -Show
|
||||
Close-ExcelPackage -ExcelPackage $xl2 -NoSave -Show
|
||||
|
||||
|
||||
}
|
||||
|
||||
>>>>>>> 9f7884f991c80448091ef56853027f64d98b6cc7
|
||||
}
|
||||
@@ -1,53 +1,53 @@
|
||||
Function Compare-WorkSheet {
|
||||
<#
|
||||
.Synopsis
|
||||
Compares two worksheets with the same name in different files.
|
||||
.Synopsis
|
||||
Compares two worksheets with the same name in different files.
|
||||
.Description
|
||||
This command takes two file names, a worksheet name and a name for a key column.
|
||||
This command takes two file names, a worksheet name and a name for a key column.
|
||||
It reads the worksheet from each file and decides the column names.
|
||||
It builds as hashtable of the key column values and the rows they appear in
|
||||
It builds as hashtable of the key column values and the rows they appear in
|
||||
It then uses PowerShell's compare object command to compare the sheets (explicity checking all column names which have not been excluded)
|
||||
For the difference rows it adds the row number for the key of that row - we have to add the key after doing the comparison,
|
||||
otherwise rows will be considered as different simply because they have different row numbers
|
||||
We also add the name of the file in which the difference occurs.
|
||||
If -BackgroundColor is specified the difference rows will be changed to that background.
|
||||
.Example
|
||||
For the difference rows it adds the row number for the key of that row - we have to add the key after doing the comparison,
|
||||
otherwise rows will be considered as different simply because they have different row numbers
|
||||
We also add the name of the file in which the difference occurs.
|
||||
If -BackgroundColor is specified the difference rows will be changed to that background.
|
||||
.Example
|
||||
Compare-WorkSheet -Referencefile 'Server56.xlsx' -Differencefile 'Server57.xlsx' -WorkSheetName Products -key IdentifyingNumber -ExcludeProperty Install* | format-table
|
||||
The two workbooks in this example contain the result of redirecting a subset of properties from Get-WmiObject -Class win32_product to Export-Excel
|
||||
The command compares the "products" pages in the two workbooks, but we don't want to register a differnce if if the software was installed on a
|
||||
different date or from a different place, so Excluding Install* removes InstallDate and InstallSource.
|
||||
This data doesn't have a "name" column" so we specify the "IdentifyingNumber" column as the key.
|
||||
The results will be presented as a table.
|
||||
.Example
|
||||
compare-WorkSheet "Server54.xlsx" "Server55.xlsx" -WorkSheetName services -GridView
|
||||
This time two workbooks contain the result of redirecting Get-WmiObject -Class win32_service to Export-Excel
|
||||
The command compares the "products" pages in the two workbooks, but we don't want to register a differnce if if the software was installed on a
|
||||
different date or from a different place, so Excluding Install* removes InstallDate and InstallSource.
|
||||
This data doesn't have a "name" column" so we specify the "IdentifyingNumber" column as the key.
|
||||
The results will be presented as a table.
|
||||
.Example
|
||||
compare-WorkSheet "Server54.xlsx" "Server55.xlsx" -WorkSheetName services -GridView
|
||||
This time two workbooks contain the result of redirecting Get-WmiObject -Class win32_service to Export-Excel
|
||||
Here the -Differencefile and -Referencefile parameter switches are assumed , and the default setting for -key ("Name") works for services
|
||||
This will display the differences between the "services" sheets using a grid view
|
||||
.Example
|
||||
This will display the differences between the "services" sheets using a grid view
|
||||
.Example
|
||||
Compare-WorkSheet 'Server54.xlsx' 'Server55.xlsx' -WorkSheetName Services -BackgroundColor lightGreen
|
||||
This version of the command outputs the differences between the "services" pages and also highlights any different rows in the spreadsheet files.
|
||||
.Example
|
||||
This version of the command outputs the differences between the "services" pages and also highlights any different rows in the spreadsheet files.
|
||||
.Example
|
||||
Compare-WorkSheet 'Server54.xlsx' 'Server55.xlsx' -WorkSheetName Services -BackgroundColor lightGreen -FontColor Red -Show
|
||||
This builds on the previous example: this time Where two changed rows have the value in the "name" column (the default value for -key),
|
||||
this version adds highlighting of the changed cells in red; and then opens the Excel file.
|
||||
.Example
|
||||
Compare-WorkSheet 'Pester-tests.xlsx' 'Pester-tests.xlsx' -WorkSheetName 'Server1','Server2' -Property "full Description","Executed","Result" -Key "full Description"
|
||||
This time the reference file and the difference file are the same file and two different sheets are used. Because the tests include the
|
||||
machine name and time the test was run the command specifies a limited set of columns should be used.
|
||||
machine name and time the test was run the command specifies a limited set of columns should be used.
|
||||
.Example
|
||||
Compare-WorkSheet 'Server54.xlsx' 'Server55.xlsx' -WorkSheetName general -Startrow 2 -Headername Label,value -Key Label -GridView -ExcludeDifferent
|
||||
The "General" page has a title and two unlabelled columns with a row forCPU, Memory, Domain, Disk and so on
|
||||
Compare-WorkSheet 'Server54.xlsx' 'Server55.xlsx' -WorkSheetName general -Startrow 2 -Headername Label,value -Key Label -GridView -ExcludeDifferent
|
||||
The "General" page has a title and two unlabelled columns with a row forCPU, Memory, Domain, Disk and so on
|
||||
So the command is instructed to starts at row 2 to skip the title and to name the columns: the first is "label" and the Second "Value";
|
||||
the label acts as the key. This time we interested the rows which are the same in both sheets,
|
||||
and the result is displayed using grid view. Note that grid view works best when the number of columns is small.
|
||||
the label acts as the key. This time we interested the rows which are the same in both sheets,
|
||||
and the result is displayed using grid view. Note that grid view works best when the number of columns is small.
|
||||
.Example
|
||||
Compare-WorkSheet 'Server1.xlsx' 'Server2.xlsx' -WorkSheetName general -Startrow 2 -Headername Label,value -Key Label -BackgroundColor White -Show -AllDataBackgroundColor LightGray
|
||||
This version of the previous command lightlights all the cells in lightgray and then sets the changed rows back to white; only
|
||||
This version of the previous command lightlights all the cells in lightgray and then sets the changed rows back to white; only
|
||||
the unchanged rows are highlighted
|
||||
#>
|
||||
[cmdletbinding(DefaultParameterSetName)]
|
||||
Param(
|
||||
#First file to compare
|
||||
#First file to compare
|
||||
[parameter(Mandatory=$true,Position=0)]
|
||||
$Referencefile ,
|
||||
#Second file to compare
|
||||
@@ -57,106 +57,106 @@ Function Compare-WorkSheet {
|
||||
$WorkSheetName = "Sheet1",
|
||||
#Properties to include in the DIFF - supports wildcards, default is "*"
|
||||
$Property = "*" ,
|
||||
#Properties to exclude from the the search - supports wildcards
|
||||
#Properties to exclude from the the search - supports wildcards
|
||||
$ExcludeProperty ,
|
||||
#Specifies custom property names to use, instead of the values defined in the column headers of the TopRow.
|
||||
[Parameter(ParameterSetName='B', Mandatory)]
|
||||
[String[]]$Headername,
|
||||
[String[]]$Headername,
|
||||
#Automatically generate property names (P1, P2, P3, ..) instead of the using the values the top row of the sheet
|
||||
[Parameter(ParameterSetName='C', Mandatory)]
|
||||
[switch]$NoHeader,
|
||||
[switch]$NoHeader,
|
||||
#The row from where we start to import data, all rows above the StartRow are disregarded. By default this is the first row.
|
||||
[int]$Startrow = 1,
|
||||
#If specified, highlights all the cells - so you can make Equal cells one colour, and Diff cells another.
|
||||
[int]$Startrow = 1,
|
||||
#If specified, highlights all the cells - so you can make Equal cells one colour, and Diff cells another.
|
||||
[System.Drawing.Color]$AllDataBackgroundColor,
|
||||
#If specified, highlights the DIFF rows
|
||||
#If specified, highlights the DIFF rows
|
||||
[System.Drawing.Color]$BackgroundColor,
|
||||
#If specified identifies the tabs which contain DIFF rows (ignored if -backgroundColor is omitted)
|
||||
#If specified identifies the tabs which contain DIFF rows (ignored if -backgroundColor is omitted)
|
||||
[System.Drawing.Color]$TabColor,
|
||||
#Name of a column which is unique and will be used to add a row to the DIFF object, default is "Name"
|
||||
#Name of a column which is unique and will be used to add a row to the DIFF object, default is "Name"
|
||||
$Key = "Name" ,
|
||||
#If specified, highlights the DIFF columns in rows which have the same key.
|
||||
#If specified, highlights the DIFF columns in rows which have the same key.
|
||||
[System.Drawing.Color]$FontColor,
|
||||
#If specified opens the Excel workbooks instead of outputting the diff to the console (unless -passthru is also specified)
|
||||
#If specified opens the Excel workbooks instead of outputting the diff to the console (unless -passthru is also specified)
|
||||
[Switch]$Show,
|
||||
#If specified, the command tries to the show the DIFF in a Gridview and not on the console. (unless-Passthru is also specified). This Works best with few columns selected, and requires a key
|
||||
#If specified, the command tries to the show the DIFF in a Gridview and not on the console. (unless-Passthru is also specified). This Works best with few columns selected, and requires a key
|
||||
[switch]$GridView,
|
||||
#If specified -Passthrough full set of diff data is returned without filtering to the specified properties
|
||||
#If specified -Passthrough full set of diff data is returned without filtering to the specified properties
|
||||
[Switch]$PassThru,
|
||||
#If specified the result will include equal rows as well. By default only different rows are returned
|
||||
#If specified the result will include equal rows as well. By default only different rows are returned
|
||||
[Switch]$IncludeEqual,
|
||||
#If Specified the result includes only the rows where both are equal
|
||||
[Switch]$ExcludeDifferent
|
||||
)
|
||||
|
||||
#if the filenames don't resolve, give up now.
|
||||
|
||||
#if the filenames don't resolve, give up now.
|
||||
try { $oneFile = ((Resolve-Path -Path $Referencefile -ErrorAction Stop).path -eq (Resolve-Path -Path $Differencefile -ErrorAction Stop).path)}
|
||||
Catch { Write-Warning -Message "Could not Resolve the filenames." ; return }
|
||||
|
||||
#If we have one file , we mush have two different worksheet names. If we have two files we can a single string or two strings.
|
||||
Catch { Write-Warning -Message "Could not Resolve the filenames." ; return }
|
||||
|
||||
#If we have one file , we mush have two different worksheet names. If we have two files we can a single string or two strings.
|
||||
if ($onefile -and ( ($WorkSheetName.count -ne 2) -or $WorkSheetName[0] -eq $WorkSheetName[1] ) ) {
|
||||
Write-Warning -Message "If both the Reference and difference file are the same then worksheet name must provide 2 different names"
|
||||
Write-Warning -Message "If both the Reference and difference file are the same then worksheet name must provide 2 different names"
|
||||
return
|
||||
}
|
||||
if ($WorkSheetName.count -eq 2) {$worksheet1 = $WorkSheetName[0] ; $WorkSheet2 = $WorkSheetName[1]}
|
||||
if ($WorkSheetName.count -eq 2) {$worksheet1 = $WorkSheetName[0] ; $WorkSheet2 = $WorkSheetName[1]}
|
||||
elseif ($WorkSheetName -is [string]) {$worksheet1 = $WorkSheet2 = $WorkSheetName}
|
||||
else {Write-Warning -Message "You must provide either a single worksheet name or two names." ; return }
|
||||
|
||||
$params= @{ ErrorAction = [System.Management.Automation.ActionPreference]::Stop }
|
||||
else {Write-Warning -Message "You must provide either a single worksheet name or two names." ; return }
|
||||
|
||||
$params= @{ ErrorAction = [System.Management.Automation.ActionPreference]::Stop }
|
||||
foreach ($p in @("HeaderName","NoHeader","StartRow")) {if ($PSBoundParameters[$p]) {$params[$p] = $PSBoundParameters[$p]}}
|
||||
try {
|
||||
$Sheet1 = Import-Excel -Path $Referencefile -WorksheetName $WorkSheet1 @params
|
||||
$Sheet2 = Import-Excel -Path $Differencefile -WorksheetName $WorkSheet2 @Params
|
||||
$Sheet1 = Import-Excel -Path $Referencefile -WorksheetName $WorkSheet1 @params
|
||||
$Sheet2 = Import-Excel -Path $Differencefile -WorksheetName $WorkSheet2 @Params
|
||||
}
|
||||
Catch {Write-Warning -Message "Could not read the worksheet from $Referencefile and/or $Differencefile." ; return }
|
||||
|
||||
#Get Column headings and create a hash table of Name to column letter.
|
||||
Catch {Write-Warning -Message "Could not read the worksheet from $Referencefile and/or $Differencefile." ; return }
|
||||
|
||||
#Get Column headings and create a hash table of Name to column letter.
|
||||
$headings = $Sheet1[-1].psobject.Properties.name # This preserves the sequence - using get-member would sort them alphabetically!
|
||||
$headings | ForEach-Object -Begin {$columns = @{} ; $i=65 } -Process {$Columns[$_] = [char]($i ++) }
|
||||
|
||||
#Make a list of property headings using the Property (default "*") and ExcludeProperty parameters
|
||||
if ($Key -eq "Name" -and $NoHeader) {$key = "p1"}
|
||||
$propList = @()
|
||||
foreach ($p in $Property) {$propList += ($headings.where({$_ -like $p}) )}
|
||||
foreach ($p in $ExcludeProperty) {$propList = $propList.where({$_ -notlike $p}) }
|
||||
|
||||
#Make a list of property headings using the Property (default "*") and ExcludeProperty parameters
|
||||
if ($Key -eq "Name" -and $NoHeader) {$key = "p1"}
|
||||
$propList = @()
|
||||
foreach ($p in $Property) {$propList += ($headings.where({$_ -like $p}) )}
|
||||
foreach ($p in $ExcludeProperty) {$propList = $propList.where({$_ -notlike $p}) }
|
||||
if (($headings -contains $key) -and ($propList -notcontains $Key)) {$propList += $Key}
|
||||
$propList = $propList | Select-Object -Unique
|
||||
$propList = $propList | Select-Object -Unique
|
||||
if ($propList.Count -eq 0) {Write-Warning -Message "No Columns are selected with -Property = '$Property' and -excludeProperty = '$ExcludeProperty'." ; return}
|
||||
|
||||
#Add RowNumber, Sheetname and file name to every row
|
||||
#Add RowNumber, Sheetname and file name to every row
|
||||
$FirstDataRow = $startRow + 1
|
||||
if ($Headername -or $NoHeader) {$FirstDataRow -- }
|
||||
$i = $FirstDataRow ; foreach ($row in $Sheet1) {Add-Member -InputObject $row -MemberType NoteProperty -Name "_Row" -Value ($i ++)
|
||||
if ($Headername -or $NoHeader) {$FirstDataRow -- }
|
||||
$i = $FirstDataRow ; foreach ($row in $Sheet1) {Add-Member -InputObject $row -MemberType NoteProperty -Name "_Row" -Value ($i ++)
|
||||
Add-Member -InputObject $row -MemberType NoteProperty -Name "_Sheet" -Value $worksheet1
|
||||
Add-Member -InputObject $row -MemberType NoteProperty -Name "_File" -Value $Referencefile}
|
||||
$i = $FirstDataRow ; foreach ($row in $Sheet2) {Add-Member -InputObject $row -MemberType NoteProperty -Name "_Row" -Value ($i ++)
|
||||
Add-Member -InputObject $row -MemberType NoteProperty -Name "_File" -Value $Referencefile}
|
||||
$i = $FirstDataRow ; foreach ($row in $Sheet2) {Add-Member -InputObject $row -MemberType NoteProperty -Name "_Row" -Value ($i ++)
|
||||
Add-Member -InputObject $row -MemberType NoteProperty -Name "_Sheet" -Value $worksheet2
|
||||
Add-Member -InputObject $row -MemberType NoteProperty -Name "_File" -Value $Differencefile}
|
||||
|
||||
if ($ExcludeDifferent -and -not $IncludeEqual) {$IncludeEqual = $true}
|
||||
#Do the comparison and add file,sheet and row to the result - these are prefixed with "_" to show they are added the addition will fail if the sheet has these properties so split the operations
|
||||
Add-Member -InputObject $row -MemberType NoteProperty -Name "_File" -Value $Differencefile}
|
||||
|
||||
if ($ExcludeDifferent -and -not $IncludeEqual) {$IncludeEqual = $true}
|
||||
#Do the comparison and add file,sheet and row to the result - these are prefixed with "_" to show they are added the addition will fail if the sheet has these properties so split the operations
|
||||
[PSCustomObject[]]$diff = Compare-Object -ReferenceObject $Sheet1 -DifferenceObject $Sheet2 -Property $propList -PassThru -IncludeEqual:$IncludeEqual -ExcludeDifferent:$ExcludeDifferent |
|
||||
Sort-Object -Property "_Row","File"
|
||||
|
||||
#if BackgroundColor was specified, set it on extra or extra or changed rows
|
||||
|
||||
#if BackgroundColor was specified, set it on extra or extra or changed rows
|
||||
if ($diff -and $BackgroundColor) {
|
||||
#Differences may only exist in one file. So gather the changes for each file; open the file, update each impacted row in the shee, save the file
|
||||
#Differences may only exist in one file. So gather the changes for each file; open the file, update each impacted row in the shee, save the file
|
||||
$updates = $diff.where({$_.SideIndicator -ne "=="}) | Group-object -Property "_File"
|
||||
foreach ($file in $updates) {
|
||||
try {$xl = Open-ExcelPackage -Path $file.name }
|
||||
catch {Write-warning -Message "Can't open $($file.Name) for writing." ; return}
|
||||
catch {Write-warning -Message "Can't open $($file.Name) for writing." ; return}
|
||||
if ($AllDataBackgroundColor) {
|
||||
$file.Group._sheet | Sort-Object -Unique | ForEach-Object {
|
||||
$ws = $xl.Workbook.Worksheets[$_]
|
||||
$ws = $xl.Workbook.Worksheets[$_]
|
||||
if ($headerName) {$range = "A" + $startrow + ":" + $ws.dimension.end.address}
|
||||
else {$range = "A" + ($startrow + 1) + ":" + $ws.dimension.end.address}
|
||||
Set-Format -WorkSheet $ws -BackgroundColor $AllDataBackgroundColor -Range $Range
|
||||
Set-Format -WorkSheet $ws -BackgroundColor $AllDataBackgroundColor -Range $Range
|
||||
}
|
||||
}
|
||||
foreach ($row in $file.group) {
|
||||
$ws = $xl.Workbook.Worksheets[$row._Sheet]
|
||||
$range = $ws.Dimension -replace "\d+",$row._row
|
||||
Set-Format -WorkSheet $ws -Range $range -BackgroundColor $BackgroundColor
|
||||
Set-Format -WorkSheet $ws -Range $range -BackgroundColor $BackgroundColor
|
||||
}
|
||||
if ($TabColor) {
|
||||
foreach ($tab in ($file.group._sheet | Select-Object -Unique)) {
|
||||
@@ -166,12 +166,12 @@ Function Compare-WorkSheet {
|
||||
$xl.save() ; $xl.Stream.Close() ; $xl.Dispose()
|
||||
}
|
||||
}
|
||||
#if font colour was specified, set it on changed properties where the same key appears in both sheets.
|
||||
#if font colour was specified, set it on changed properties where the same key appears in both sheets.
|
||||
if ($diff -and $FontColor -and ($propList -contains $Key) ) {
|
||||
$updates = $diff.where({$_.SideIndicator -ne "=="}) | Group-object -Property $Key | Where-Object {$_.count -eq 2}
|
||||
$updates = $diff.where({$_.SideIndicator -ne "=="}) | Group-object -Property $Key | Where-Object {$_.count -eq 2}
|
||||
if ($updates) {
|
||||
$XL1 = Open-ExcelPackage -path $Referencefile
|
||||
if ($oneFile ) {$xl2 = $xl1}
|
||||
if ($oneFile ) {$xl2 = $xl1}
|
||||
else {$xl2 = Open-ExcelPackage -path $Differencefile }
|
||||
foreach ($u in $updates) {
|
||||
foreach ($p in $propList) {
|
||||
@@ -186,338 +186,336 @@ Function Compare-WorkSheet {
|
||||
if($u.Group[0].$p -ne $u.Group[1].$p ) {
|
||||
Set-Format -WorkSheet $ws1 -Range ($Columns[$p] + $u.Group[0]._Row) -FontColor $FontColor
|
||||
Set-Format -WorkSheet $ws1 -Range ($Columns[$p] + $u.Group[1]._Row) -FontColor $FontColor
|
||||
}
|
||||
}
|
||||
}
|
||||
$xl1.Save() ; $xl1.Stream.Close() ; $xl1.Dispose()
|
||||
if (-not $oneFile) {$xl2.Save() ; $xl2.Stream.Close() ; $xl2.Dispose()}
|
||||
}
|
||||
}
|
||||
elseif ($diff -and $FontColor) {Write-Warning -Message "To match rows to set changed cells, you must specify -Key and it must match one of the included properties." }
|
||||
|
||||
#if nothing was found write a message which wont be redirected
|
||||
if (-not $diff) {Write-Host "Comparison of $Referencefile::$worksheet1 and $Differencefile::$WorkSheet2 returned no results." }
|
||||
|
||||
if ($show) {
|
||||
Start-Process -FilePath $Referencefile
|
||||
if (-not $oneFile) { Start-Process -FilePath $Differencefile }
|
||||
if ($GridView) { Write-Warning -Message "-GridView is ignored when -Show is specified" }
|
||||
}
|
||||
elseif ($GridView -and $propList -contains $key) {
|
||||
|
||||
|
||||
if ($IncludeEqual -and -not $ExcludeDifferent) {
|
||||
$GroupedRows = $diff | Group-Object -Property $key
|
||||
}
|
||||
else { #to get the right now numbers on the grid we need to have all the rows.
|
||||
$GroupedRows = Compare-Object -ReferenceObject $Sheet1 -DifferenceObject $Sheet2 -Property $propList -PassThru -IncludeEqual |
|
||||
Group-Object -Property $key
|
||||
}
|
||||
#Additions, deletions and unchanged rows will give a group of 1; changes will give a group of 2 .
|
||||
|
||||
#If one sheet has extra rows we can get a single "==" result from compare, but with the row from the reference sheet
|
||||
#but the row in the other sheet might so we will look up the row number from the key field build a hash table for that
|
||||
$Sheet2 | ForEach-Object -Begin {$Rowhash = @{} } -Process {$Rowhash[$_.$key] = $_._row }
|
||||
|
||||
$ExpandedDiff = ForEach ($g in $GroupedRows) {
|
||||
#we're going to create a custom object from a hash table. We want the fields to be ordered
|
||||
$hash = [ordered]@{}
|
||||
foreach ($result IN $g.Group) {
|
||||
# if result indicates equal or "in Reference" set the reference side row. If we did that on a previous result keep it. Otherwise set to "blank"
|
||||
if ($result.sideindicator -ne "=>") {$hash["<Row"] = $result._Row }
|
||||
elseif (-not $hash["<Row"]) {$hash["<Row"] = "" }
|
||||
#if we have already set the side, this is the second record, so set side to indicate "changed"
|
||||
if ($hash.Side) {$hash.side = "<>"} else {$hash["Side"] = $result.sideindicator}
|
||||
#if result is "in reference" and we don't have a matching "in difference" (meaning a change) the lookup will be blank. Which we want.
|
||||
$hash[">Row"] = $Rowhash[$g.Name]
|
||||
#position the key as the next field (only appears once)
|
||||
$Hash[$key] = $g.Name
|
||||
#For all the other fields we care about create <=FieldName and/or =>FieldName
|
||||
foreach ($p in $propList.Where({$_ -ne $key})) {
|
||||
if ($result.SideIndicator -eq "==") {$hash[("=>$P")] = $hash[("<=$P")] =$result.$P}
|
||||
else {$hash[($result.SideIndicator+$P)] =$result.$P}
|
||||
}
|
||||
}
|
||||
[Pscustomobject]$hash
|
||||
}
|
||||
|
||||
#Sort by reference row number, and fill in any blanks in the difference-row column
|
||||
$ExpandedDiff = $ExpandedDiff | Sort-Object -Property "<row"
|
||||
for ($i = 1; $i -lt $ExpandedDiff.Count; $i++) {if (-not $ExpandedDiff[$i].">row") {$ExpandedDiff[$i].">row" = $ExpandedDiff[$i-1].">row" } }
|
||||
#Sort by difference row number, and fill in any blanks in the reference-row column
|
||||
$ExpandedDiff = $ExpandedDiff | Sort-Object -Property ">row"
|
||||
for ($i = 1; $i -lt $ExpandedDiff.Count; $i++) {if (-not $ExpandedDiff[$i]."<row") {$ExpandedDiff[$i]."<row" = $ExpandedDiff[$i-1]."<row" } }
|
||||
|
||||
#if we had to put the equal rows back, take them out; sort, make sure all the columns are present in row 1 so the grid puts them in, and output
|
||||
if ( $ExcludeDifferent) {$ExpandedDiff = $ExpandedDiff.where({$_.side -eq "=="}) | Sort-Object -Property "<row" ,">row" }
|
||||
elseif ( $IncludeEqual) {$ExpandedDiff = $ExpandedDiff | Sort-Object -Property "<row" ,">row" }
|
||||
else {$ExpandedDiff = $ExpandedDiff.where({$_.side -ne "=="}) | Sort-Object -Property "<row" ,">row" }
|
||||
$ExpandedDiff | Update-FirstObjectProperties | Out-GridView -Title "Comparing $Referencefile::$worksheet1 (<=) with $Differencefile::$WorkSheet2 (=>)"
|
||||
}
|
||||
elseif ($GridView ) {Write-Warning -Message "To use -GridView you must specify -Key and it must match one of the included properties." }
|
||||
elseif (-not $PassThru) {return ($diff | Select-Object -Property (@(@{n="_Side";e={$_.SideIndicator}},"_File" ,"_Sheet","_Row") + $propList))}
|
||||
if ( $PassThru) {return $diff }
|
||||
}
|
||||
=======
|
||||
Function Compare-WorkSheet {
|
||||
<#
|
||||
.Synopsis
|
||||
Compares two worksheets with the same name in different files.
|
||||
.Description
|
||||
This command takes two file names, a worksheet name and a name for a key column.
|
||||
It reads the worksheet from each file and decides the column names.
|
||||
It builds as hashtable of the key column values and the rows they appear in
|
||||
It then uses PowerShell's compare object command to compare the sheets (explicity checking all column names which have not been excluded)
|
||||
For the difference rows it adds the row number for the key of that row - we have to add the key after doing the comparison,
|
||||
otherwise rows will be considered as different simply because they have different row numbers
|
||||
We also add the name of the file in which the difference occurs.
|
||||
If -BackgroundColor is specified the difference rows will be changed to that background.
|
||||
.Example
|
||||
Compare-WorkSheet -Referencefile 'Server56.xlsx' -Differencefile 'Server57.xlsx' -WorkSheetName Products -key IdentifyingNumber -ExcludeProperty Install* | format-table
|
||||
The two workbooks in this example contain the result of redirecting a subset of properties from Get-WmiObject -Class win32_product to Export-Excel
|
||||
The command compares the "products" pages in the two workbooks, but we don't want to register a differnce if if the software was installed on a
|
||||
different date or from a different place, so Excluding Install* removes InstallDate and InstallSource.
|
||||
This data doesn't have a "name" column" so we specify the "IdentifyingNumber" column as the key.
|
||||
The results will be presented as a table.
|
||||
.Example
|
||||
compare-WorkSheet "Server54.xlsx" "Server55.xlsx" -WorkSheetName services -GridView
|
||||
This time two workbooks contain the result of redirecting Get-WmiObject -Class win32_service to Export-Excel
|
||||
Here the -Differencefile and -Referencefile parameter switches are assumed , and the default setting for -key ("Name") works for services
|
||||
This will display the differences between the "services" sheets using a grid view
|
||||
.Example
|
||||
Compare-WorkSheet 'Server54.xlsx' 'Server55.xlsx' -WorkSheetName Services -BackgroundColor lightGreen
|
||||
This version of the command outputs the differences between the "services" pages and also highlights any different rows in the spreadsheet files.
|
||||
.Example
|
||||
Compare-WorkSheet 'Server54.xlsx' 'Server55.xlsx' -WorkSheetName Services -BackgroundColor lightGreen -FontColor Red -Show
|
||||
This builds on the previous example: this time Where two changed rows have the value in the "name" column (the default value for -key),
|
||||
this version adds highlighting of the changed cells in red; and then opens the Excel file.
|
||||
.Example
|
||||
Compare-WorkSheet 'Pester-tests.xlsx' 'Pester-tests.xlsx' -WorkSheetName 'Server1','Server2' -Property "full Description","Executed","Result" -Key "full Description"
|
||||
This time the reference file and the difference file are the same file and two different sheets are used. Because the tests include the
|
||||
machine name and time the test was run the command specifies a limited set of columns should be used.
|
||||
.Example
|
||||
Compare-WorkSheet 'Server54.xlsx' 'Server55.xlsx' -WorkSheetName general -Startrow 2 -Headername Label,value -Key Label -GridView -ExcludeDifferent
|
||||
The "General" page has a title and two unlabelled columns with a row forCPU, Memory, Domain, Disk and so on
|
||||
So the command is instructed to starts at row 2 to skip the title and to name the columns: the first is "label" and the Second "Value";
|
||||
the label acts as the key. This time we interested the rows which are the same in both sheets,
|
||||
and the result is displayed using grid view. Note that grid view works best when the number of columns is small.
|
||||
.Example
|
||||
Compare-WorkSheet 'Server1.xlsx' 'Server2.xlsx' -WorkSheetName general -Startrow 2 -Headername Label,value -Key Label -BackgroundColor White -Show -AllDataBackgroundColor LightGray
|
||||
This version of the previous command lightlights all the cells in lightgray and then sets the changed rows back to white; only
|
||||
the unchanged rows are highlighted
|
||||
#>
|
||||
[cmdletbinding(DefaultParameterSetName)]
|
||||
Param(
|
||||
#First file to compare
|
||||
[parameter(Mandatory=$true,Position=0)]
|
||||
$Referencefile ,
|
||||
#Second file to compare
|
||||
[parameter(Mandatory=$true,Position=1)]
|
||||
$Differencefile ,
|
||||
#Name(s) of worksheets to compare.
|
||||
$WorkSheetName = "Sheet1",
|
||||
#Properties to include in the DIFF - supports wildcards, default is "*"
|
||||
$Property = "*" ,
|
||||
#Properties to exclude from the the search - supports wildcards
|
||||
$ExcludeProperty ,
|
||||
#Specifies custom property names to use, instead of the values defined in the column headers of the TopRow.
|
||||
[Parameter(ParameterSetName='B', Mandatory)]
|
||||
[String[]]$Headername,
|
||||
#Automatically generate property names (P1, P2, P3, ..) instead of the using the values the top row of the sheet
|
||||
[Parameter(ParameterSetName='C', Mandatory)]
|
||||
[switch]$NoHeader,
|
||||
#The row from where we start to import data, all rows above the StartRow are disregarded. By default this is the first row.
|
||||
[int]$Startrow = 1,
|
||||
#If specified, highlights all the cells - so you can make Equal cells one colour, and Diff cells another.
|
||||
[System.Drawing.Color]$AllDataBackgroundColor,
|
||||
#If specified, highlights the DIFF rows
|
||||
[System.Drawing.Color]$BackgroundColor,
|
||||
#If specified identifies the tabs which contain DIFF rows (ignored if -backgroundColor is omitted)
|
||||
[System.Drawing.Color]$TabColor,
|
||||
#Name of a column which is unique and will be used to add a row to the DIFF object, default is "Name"
|
||||
$Key = "Name" ,
|
||||
#If specified, highlights the DIFF columns in rows which have the same key.
|
||||
[System.Drawing.Color]$FontColor,
|
||||
#If specified opens the Excel workbooks instead of outputting the diff to the console (unless -passthru is also specified)
|
||||
[Switch]$Show,
|
||||
#If specified, the command tries to the show the DIFF in a Gridview and not on the console. (unless-Passthru is also specified). This Works best with few columns selected, and requires a key
|
||||
[switch]$GridView,
|
||||
#If specified -Passthrough full set of diff data is returned without filtering to the specified properties
|
||||
[Switch]$PassThru,
|
||||
#If specified the result will include equal rows as well. By default only different rows are returned
|
||||
[Switch]$IncludeEqual,
|
||||
#If Specified the result includes only the rows where both are equal
|
||||
[Switch]$ExcludeDifferent
|
||||
)
|
||||
|
||||
#if the filenames don't resolve, give up now.
|
||||
try { $oneFile = ((Resolve-Path -Path $Referencefile -ErrorAction Stop).path -eq (Resolve-Path -Path $Differencefile -ErrorAction Stop).path)}
|
||||
Catch { Write-Warning -Message "Could not Resolve the filenames." ; return }
|
||||
|
||||
#If we have one file , we mush have two different worksheet names. If we have two files we can a single string or two strings.
|
||||
if ($onefile -and ( ($WorkSheetName.count -ne 2) -or $WorkSheetName[0] -eq $WorkSheetName[1] ) ) {
|
||||
Write-Warning -Message "If both the Reference and difference file are the same then worksheet name must provide 2 different names"
|
||||
return
|
||||
}
|
||||
if ($WorkSheetName.count -eq 2) {$worksheet1 = $WorkSheetName[0] ; $WorkSheet2 = $WorkSheetName[1]}
|
||||
elseif ($WorkSheetName -is [string]) {$worksheet1 = $WorkSheet2 = $WorkSheetName}
|
||||
else {Write-Warning -Message "You must provide either a single worksheet name or two names." ; return }
|
||||
|
||||
$params= @{ ErrorAction = [System.Management.Automation.ActionPreference]::Stop }
|
||||
foreach ($p in @("HeaderName","NoHeader","StartRow")) {if ($PSBoundParameters[$p]) {$params[$p] = $PSBoundParameters[$p]}}
|
||||
try {
|
||||
$Sheet1 = Import-Excel -Path $Referencefile -WorksheetName $WorkSheet1 @params
|
||||
$Sheet2 = Import-Excel -Path $Differencefile -WorksheetName $WorkSheet2 @Params
|
||||
}
|
||||
Catch {Write-Warning -Message "Could not read the worksheet from $Referencefile and/or $Differencefile." ; return }
|
||||
|
||||
#Get Column headings and create a hash table of Name to column letter.
|
||||
$headings = $Sheet1[-1].psobject.Properties.name # This preserves the sequence - using get-member would sort them alphabetically!
|
||||
$headings | ForEach-Object -Begin {$columns = @{} ; $i=65 } -Process {$Columns[$_] = [char]($i ++) }
|
||||
|
||||
#Make a list of property headings using the Property (default "*") and ExcludeProperty parameters
|
||||
if ($Key -eq "Name" -and $NoHeader) {$key = "p1"}
|
||||
$propList = @()
|
||||
foreach ($p in $Property) {$propList += ($headings.where({$_ -like $p}) )}
|
||||
foreach ($p in $ExcludeProperty) {$propList = $propList.where({$_ -notlike $p}) }
|
||||
if (($headings -contains $key) -and ($propList -notcontains $Key)) {$propList += $Key}
|
||||
$propList = $propList | Select-Object -Unique
|
||||
if ($propList.Count -eq 0) {Write-Warning -Message "No Columns are selected with -Property = '$Property' and -excludeProperty = '$ExcludeProperty'." ; return}
|
||||
|
||||
#Add RowNumber, Sheetname and file name to every row
|
||||
$FirstDataRow = $startRow + 1
|
||||
if ($Headername -or $NoHeader) {$FirstDataRow -- }
|
||||
$i = $FirstDataRow ; foreach ($row in $Sheet1) {Add-Member -InputObject $row -MemberType NoteProperty -Name "_Row" -Value ($i ++)
|
||||
Add-Member -InputObject $row -MemberType NoteProperty -Name "_Sheet" -Value $worksheet1
|
||||
Add-Member -InputObject $row -MemberType NoteProperty -Name "_File" -Value $Referencefile}
|
||||
$i = $FirstDataRow ; foreach ($row in $Sheet2) {Add-Member -InputObject $row -MemberType NoteProperty -Name "_Row" -Value ($i ++)
|
||||
Add-Member -InputObject $row -MemberType NoteProperty -Name "_Sheet" -Value $worksheet2
|
||||
Add-Member -InputObject $row -MemberType NoteProperty -Name "_File" -Value $Differencefile}
|
||||
|
||||
if ($ExcludeDifferent -and -not $IncludeEqual) {$IncludeEqual = $true}
|
||||
#Do the comparison and add file,sheet and row to the result - these are prefixed with "_" to show they are added the addition will fail if the sheet has these properties so split the operations
|
||||
[PSCustomObject[]]$diff = Compare-Object -ReferenceObject $Sheet1 -DifferenceObject $Sheet2 -Property $propList -PassThru -IncludeEqual:$IncludeEqual -ExcludeDifferent:$ExcludeDifferent |
|
||||
Sort-Object -Property "_Row","File"
|
||||
|
||||
#if BackgroundColor was specified, set it on extra or extra or changed rows
|
||||
if ($diff -and $BackgroundColor) {
|
||||
#Differences may only exist in one file. So gather the changes for each file; open the file, update each impacted row in the shee, save the file
|
||||
$updates = $diff.where({$_.SideIndicator -ne "=="}) | Group-object -Property "_File"
|
||||
foreach ($file in $updates) {
|
||||
try {$xl = Open-ExcelPackage -Path $file.name }
|
||||
catch {Write-warning -Message "Can't open $($file.Name) for writing." ; return}
|
||||
if ($AllDataBackgroundColor) {
|
||||
$file.Group._sheet | Sort-Object -Unique | ForEach-Object {
|
||||
$ws = $xl.Workbook.Worksheets[$_]
|
||||
if ($headerName) {$range = "A" + $startrow + ":" + $ws.dimension.end.address}
|
||||
else {$range = "A" + ($startrow + 1) + ":" + $ws.dimension.end.address}
|
||||
Set-Format -WorkSheet $ws -BackgroundColor $AllDataBackgroundColor -Range $Range
|
||||
}
|
||||
}
|
||||
foreach ($row in $file.group) {
|
||||
$ws = $xl.Workbook.Worksheets[$row._Sheet]
|
||||
$range = $ws.Dimension -replace "\d+",$row._row
|
||||
Set-Format -WorkSheet $ws -Range $range -BackgroundColor $BackgroundColor
|
||||
}
|
||||
if ($TabColor) {
|
||||
foreach ($tab in ($file.group._sheet | Select-Object -Unique)) {
|
||||
$xl.Workbook.Worksheets[$tab].TabColor = $TabColor
|
||||
}
|
||||
}
|
||||
$xl.save() ; $xl.Stream.Close() ; $xl.Dispose()
|
||||
}
|
||||
}
|
||||
#if font colour was specified, set it on changed properties where the same key appears in both sheets.
|
||||
if ($diff -and $FontColor -and ($propList -contains $Key) ) {
|
||||
$updates = $diff.where({$_.SideIndicator -ne "=="}) | Group-object -Property $Key | Where-Object {$_.count -eq 2}
|
||||
if ($updates) {
|
||||
$XL1 = Open-ExcelPackage -path $Referencefile
|
||||
if ($oneFile ) {$xl2 = $xl1}
|
||||
else {$xl2 = Open-ExcelPackage -path $Differencefile }
|
||||
foreach ($u in $updates) {
|
||||
foreach ($p in $propList) {
|
||||
if ($u.group[0]._file -eq $Referencefile) {
|
||||
$ws1 = $xl1.Workbook.Worksheets[$u.Group[0]._sheet]
|
||||
$ws2 = $xl2.Workbook.Worksheets[$u.Group[1]._sheet]
|
||||
}
|
||||
else {
|
||||
$ws1 = $xl2.Workbook.Worksheets[$u.Group[0]._sheet]
|
||||
$ws2 = $xl1.Workbook.Worksheets[$u.Group[1]._sheet]
|
||||
}
|
||||
if($u.Group[0].$p -ne $u.Group[1].$p ) {
|
||||
Set-Format -WorkSheet $ws1 -Range ($Columns[$p] + $u.Group[0]._Row) -FontColor $FontColor
|
||||
Set-Format -WorkSheet $ws1 -Range ($Columns[$p] + $u.Group[1]._Row) -FontColor $FontColor
|
||||
}
|
||||
}
|
||||
}
|
||||
$xl1.Save() ; $xl1.Stream.Close() ; $xl1.Dispose()
|
||||
if (-not $oneFile) {$xl2.Save() ; $xl2.Stream.Close() ; $xl2.Dispose()}
|
||||
}
|
||||
}
|
||||
elseif ($diff -and $FontColor) {Write-Warning -Message "To match rows to set changed cells, you must specify -Key and it must match one of the included properties." }
|
||||
elseif ($diff -and $FontColor) {Write-Warning -Message "To match rows to set changed cells, you must specify -Key and it must match one of the included properties." }
|
||||
|
||||
#if nothing was found write a message which wont be redirected
|
||||
if (-not $diff) {Write-Host "Comparison of $Referencefile::$worksheet1 and $Differencefile::$WorkSheet2 returned no results." }
|
||||
|
||||
if ($show) {
|
||||
Start-Process -FilePath $Referencefile
|
||||
if ($show) {
|
||||
Start-Process -FilePath $Referencefile
|
||||
if (-not $oneFile) { Start-Process -FilePath $Differencefile }
|
||||
if ($GridView) { Write-Warning -Message "-GridView is ignored when -Show is specified" }
|
||||
}
|
||||
elseif ($GridView -and $propList -contains $key) {
|
||||
|
||||
|
||||
if ($GridView) { Write-Warning -Message "-GridView is ignored when -Show is specified" }
|
||||
}
|
||||
elseif ($GridView -and $propList -contains $key) {
|
||||
|
||||
|
||||
if ($IncludeEqual -and -not $ExcludeDifferent) {
|
||||
$GroupedRows = $diff | Group-Object -Property $key
|
||||
$GroupedRows = $diff | Group-Object -Property $key
|
||||
}
|
||||
else { #to get the right now numbers on the grid we need to have all the rows.
|
||||
$GroupedRows = Compare-Object -ReferenceObject $Sheet1 -DifferenceObject $Sheet2 -Property $propList -PassThru -IncludeEqual |
|
||||
Group-Object -Property $key
|
||||
else { #to get the right now numbers on the grid we need to have all the rows.
|
||||
$GroupedRows = Compare-Object -ReferenceObject $Sheet1 -DifferenceObject $Sheet2 -Property $propList -PassThru -IncludeEqual |
|
||||
Group-Object -Property $key
|
||||
}
|
||||
#Additions, deletions and unchanged rows will give a group of 1; changes will give a group of 2 .
|
||||
|
||||
#If one sheet has extra rows we can get a single "==" result from compare, but with the row from the reference sheet
|
||||
#but the row in the other sheet might so we will look up the row number from the key field build a hash table for that
|
||||
$Sheet2 | ForEach-Object -Begin {$Rowhash = @{} } -Process {$Rowhash[$_.$key] = $_._row }
|
||||
#If one sheet has extra rows we can get a single "==" result from compare, but with the row from the reference sheet
|
||||
#but the row in the other sheet might so we will look up the row number from the key field build a hash table for that
|
||||
$Sheet2 | ForEach-Object -Begin {$Rowhash = @{} } -Process {$Rowhash[$_.$key] = $_._row }
|
||||
|
||||
$ExpandedDiff = ForEach ($g in $GroupedRows) {
|
||||
#we're going to create a custom object from a hash table. We want the fields to be ordered
|
||||
$hash = [ordered]@{}
|
||||
$hash = [ordered]@{}
|
||||
foreach ($result IN $g.Group) {
|
||||
# if result indicates equal or "in Reference" set the reference side row. If we did that on a previous result keep it. Otherwise set to "blank"
|
||||
if ($result.sideindicator -ne "=>") {$hash["<Row"] = $result._Row }
|
||||
if ($result.sideindicator -ne "=>") {$hash["<Row"] = $result._Row }
|
||||
elseif (-not $hash["<Row"]) {$hash["<Row"] = "" }
|
||||
#if we have already set the side, this is the second record, so set side to indicate "changed"
|
||||
#if we have already set the side, this is the second record, so set side to indicate "changed"
|
||||
if ($hash.Side) {$hash.side = "<>"} else {$hash["Side"] = $result.sideindicator}
|
||||
#if result is "in reference" and we don't have a matching "in difference" (meaning a change) the lookup will be blank. Which we want.
|
||||
$hash[">Row"] = $Rowhash[$g.Name]
|
||||
#position the key as the next field (only appears once)
|
||||
$Hash[$key] = $g.Name
|
||||
#For all the other fields we care about create <=FieldName and/or =>FieldName
|
||||
#if result is "in reference" and we don't have a matching "in difference" (meaning a change) the lookup will be blank. Which we want.
|
||||
$hash[">Row"] = $Rowhash[$g.Name]
|
||||
#position the key as the next field (only appears once)
|
||||
$Hash[$key] = $g.Name
|
||||
#For all the other fields we care about create <=FieldName and/or =>FieldName
|
||||
foreach ($p in $propList.Where({$_ -ne $key})) {
|
||||
if ($result.SideIndicator -eq "==") {$hash[("=>$P")] = $hash[("<=$P")] =$result.$P}
|
||||
else {$hash[($result.SideIndicator+$P)] =$result.$P}
|
||||
}
|
||||
}
|
||||
}
|
||||
[Pscustomobject]$hash
|
||||
}
|
||||
|
||||
#Sort by reference row number, and fill in any blanks in the difference-row column
|
||||
$ExpandedDiff = $ExpandedDiff | Sort-Object -Property "<row"
|
||||
for ($i = 1; $i -lt $ExpandedDiff.Count; $i++) {if (-not $ExpandedDiff[$i].">row") {$ExpandedDiff[$i].">row" = $ExpandedDiff[$i-1].">row" } }
|
||||
$ExpandedDiff = $ExpandedDiff | Sort-Object -Property "<row"
|
||||
for ($i = 1; $i -lt $ExpandedDiff.Count; $i++) {if (-not $ExpandedDiff[$i].">row") {$ExpandedDiff[$i].">row" = $ExpandedDiff[$i-1].">row" } }
|
||||
#Sort by difference row number, and fill in any blanks in the reference-row column
|
||||
$ExpandedDiff = $ExpandedDiff | Sort-Object -Property ">row"
|
||||
for ($i = 1; $i -lt $ExpandedDiff.Count; $i++) {if (-not $ExpandedDiff[$i]."<row") {$ExpandedDiff[$i]."<row" = $ExpandedDiff[$i-1]."<row" } }
|
||||
|
||||
#if we had to put the equal rows back, take them out; sort, make sure all the columns are present in row 1 so the grid puts them in, and output
|
||||
if ( $ExcludeDifferent) {$ExpandedDiff = $ExpandedDiff.where({$_.side -eq "=="}) | Sort-Object -Property "<row" ,">row" }
|
||||
$ExpandedDiff = $ExpandedDiff | Sort-Object -Property ">row"
|
||||
for ($i = 1; $i -lt $ExpandedDiff.Count; $i++) {if (-not $ExpandedDiff[$i]."<row") {$ExpandedDiff[$i]."<row" = $ExpandedDiff[$i-1]."<row" } }
|
||||
|
||||
#if we had to put the equal rows back, take them out; sort, make sure all the columns are present in row 1 so the grid puts them in, and output
|
||||
if ( $ExcludeDifferent) {$ExpandedDiff = $ExpandedDiff.where({$_.side -eq "=="}) | Sort-Object -Property "<row" ,">row" }
|
||||
elseif ( $IncludeEqual) {$ExpandedDiff = $ExpandedDiff | Sort-Object -Property "<row" ,">row" }
|
||||
else {$ExpandedDiff = $ExpandedDiff.where({$_.side -ne "=="}) | Sort-Object -Property "<row" ,">row" }
|
||||
$ExpandedDiff | Update-FirstObjectProperties | Out-GridView -Title "Comparing $Referencefile::$worksheet1 (<=) with $Differencefile::$WorkSheet2 (=>)"
|
||||
else {$ExpandedDiff = $ExpandedDiff.where({$_.side -ne "=="}) | Sort-Object -Property "<row" ,">row" }
|
||||
$ExpandedDiff | Update-FirstObjectProperties | Out-GridView -Title "Comparing $Referencefile::$worksheet1 (<=) with $Differencefile::$WorkSheet2 (=>)"
|
||||
}
|
||||
elseif ($GridView ) {Write-Warning -Message "To use -GridView you must specify -Key and it must match one of the included properties." }
|
||||
elseif ($GridView ) {Write-Warning -Message "To use -GridView you must specify -Key and it must match one of the included properties." }
|
||||
elseif (-not $PassThru) {return ($diff | Select-Object -Property (@(@{n="_Side";e={$_.SideIndicator}},"_File" ,"_Sheet","_Row") + $propList))}
|
||||
if ( $PassThru) {return $diff }
|
||||
}
|
||||
|
||||
>>>>>>> 9f7884f991c80448091ef56853027f64d98b6cc7
|
||||
# Function Compare-WorkSheet {
|
||||
# <#
|
||||
# .Synopsis
|
||||
# Compares two worksheets with the same name in different files.
|
||||
# .Description
|
||||
# This command takes two file names, a worksheet name and a name for a key column.
|
||||
# It reads the worksheet from each file and decides the column names.
|
||||
# It builds as hashtable of the key column values and the rows they appear in
|
||||
# It then uses PowerShell's compare object command to compare the sheets (explicity checking all column names which have not been excluded)
|
||||
# For the difference rows it adds the row number for the key of that row - we have to add the key after doing the comparison,
|
||||
# otherwise rows will be considered as different simply because they have different row numbers
|
||||
# We also add the name of the file in which the difference occurs.
|
||||
# If -BackgroundColor is specified the difference rows will be changed to that background.
|
||||
# .Example
|
||||
# Compare-WorkSheet -Referencefile 'Server56.xlsx' -Differencefile 'Server57.xlsx' -WorkSheetName Products -key IdentifyingNumber -ExcludeProperty Install* | format-table
|
||||
# The two workbooks in this example contain the result of redirecting a subset of properties from Get-WmiObject -Class win32_product to Export-Excel
|
||||
# The command compares the "products" pages in the two workbooks, but we don't want to register a differnce if if the software was installed on a
|
||||
# different date or from a different place, so Excluding Install* removes InstallDate and InstallSource.
|
||||
# This data doesn't have a "name" column" so we specify the "IdentifyingNumber" column as the key.
|
||||
# The results will be presented as a table.
|
||||
# .Example
|
||||
# compare-WorkSheet "Server54.xlsx" "Server55.xlsx" -WorkSheetName services -GridView
|
||||
# This time two workbooks contain the result of redirecting Get-WmiObject -Class win32_service to Export-Excel
|
||||
# Here the -Differencefile and -Referencefile parameter switches are assumed , and the default setting for -key ("Name") works for services
|
||||
# This will display the differences between the "services" sheets using a grid view
|
||||
# .Example
|
||||
# Compare-WorkSheet 'Server54.xlsx' 'Server55.xlsx' -WorkSheetName Services -BackgroundColor lightGreen
|
||||
# This version of the command outputs the differences between the "services" pages and also highlights any different rows in the spreadsheet files.
|
||||
# .Example
|
||||
# Compare-WorkSheet 'Server54.xlsx' 'Server55.xlsx' -WorkSheetName Services -BackgroundColor lightGreen -FontColor Red -Show
|
||||
# This builds on the previous example: this time Where two changed rows have the value in the "name" column (the default value for -key),
|
||||
# this version adds highlighting of the changed cells in red; and then opens the Excel file.
|
||||
# .Example
|
||||
# Compare-WorkSheet 'Pester-tests.xlsx' 'Pester-tests.xlsx' -WorkSheetName 'Server1','Server2' -Property "full Description","Executed","Result" -Key "full Description"
|
||||
# This time the reference file and the difference file are the same file and two different sheets are used. Because the tests include the
|
||||
# machine name and time the test was run the command specifies a limited set of columns should be used.
|
||||
# .Example
|
||||
# Compare-WorkSheet 'Server54.xlsx' 'Server55.xlsx' -WorkSheetName general -Startrow 2 -Headername Label,value -Key Label -GridView -ExcludeDifferent
|
||||
# The "General" page has a title and two unlabelled columns with a row forCPU, Memory, Domain, Disk and so on
|
||||
# So the command is instructed to starts at row 2 to skip the title and to name the columns: the first is "label" and the Second "Value";
|
||||
# the label acts as the key. This time we interested the rows which are the same in both sheets,
|
||||
# and the result is displayed using grid view. Note that grid view works best when the number of columns is small.
|
||||
# .Example
|
||||
# Compare-WorkSheet 'Server1.xlsx' 'Server2.xlsx' -WorkSheetName general -Startrow 2 -Headername Label,value -Key Label -BackgroundColor White -Show -AllDataBackgroundColor LightGray
|
||||
# This version of the previous command lightlights all the cells in lightgray and then sets the changed rows back to white; only
|
||||
# the unchanged rows are highlighted
|
||||
# #>
|
||||
# [cmdletbinding(DefaultParameterSetName)]
|
||||
# Param(
|
||||
# #First file to compare
|
||||
# [parameter(Mandatory=$true,Position=0)]
|
||||
# $Referencefile ,
|
||||
# #Second file to compare
|
||||
# [parameter(Mandatory=$true,Position=1)]
|
||||
# $Differencefile ,
|
||||
# #Name(s) of worksheets to compare.
|
||||
# $WorkSheetName = "Sheet1",
|
||||
# #Properties to include in the DIFF - supports wildcards, default is "*"
|
||||
# $Property = "*" ,
|
||||
# #Properties to exclude from the the search - supports wildcards
|
||||
# $ExcludeProperty ,
|
||||
# #Specifies custom property names to use, instead of the values defined in the column headers of the TopRow.
|
||||
# [Parameter(ParameterSetName='B', Mandatory)]
|
||||
# [String[]]$Headername,
|
||||
# #Automatically generate property names (P1, P2, P3, ..) instead of the using the values the top row of the sheet
|
||||
# [Parameter(ParameterSetName='C', Mandatory)]
|
||||
# [switch]$NoHeader,
|
||||
# #The row from where we start to import data, all rows above the StartRow are disregarded. By default this is the first row.
|
||||
# [int]$Startrow = 1,
|
||||
# #If specified, highlights all the cells - so you can make Equal cells one colour, and Diff cells another.
|
||||
# [System.Drawing.Color]$AllDataBackgroundColor,
|
||||
# #If specified, highlights the DIFF rows
|
||||
# [System.Drawing.Color]$BackgroundColor,
|
||||
# #If specified identifies the tabs which contain DIFF rows (ignored if -backgroundColor is omitted)
|
||||
# [System.Drawing.Color]$TabColor,
|
||||
# #Name of a column which is unique and will be used to add a row to the DIFF object, default is "Name"
|
||||
# $Key = "Name" ,
|
||||
# #If specified, highlights the DIFF columns in rows which have the same key.
|
||||
# [System.Drawing.Color]$FontColor,
|
||||
# #If specified opens the Excel workbooks instead of outputting the diff to the console (unless -passthru is also specified)
|
||||
# [Switch]$Show,
|
||||
# #If specified, the command tries to the show the DIFF in a Gridview and not on the console. (unless-Passthru is also specified). This Works best with few columns selected, and requires a key
|
||||
# [switch]$GridView,
|
||||
# #If specified -Passthrough full set of diff data is returned without filtering to the specified properties
|
||||
# [Switch]$PassThru,
|
||||
# #If specified the result will include equal rows as well. By default only different rows are returned
|
||||
# [Switch]$IncludeEqual,
|
||||
# #If Specified the result includes only the rows where both are equal
|
||||
# [Switch]$ExcludeDifferent
|
||||
# )
|
||||
|
||||
# #if the filenames don't resolve, give up now.
|
||||
# try { $oneFile = ((Resolve-Path -Path $Referencefile -ErrorAction Stop).path -eq (Resolve-Path -Path $Differencefile -ErrorAction Stop).path)}
|
||||
# Catch { Write-Warning -Message "Could not Resolve the filenames." ; return }
|
||||
|
||||
# #If we have one file , we mush have two different worksheet names. If we have two files we can a single string or two strings.
|
||||
# if ($onefile -and ( ($WorkSheetName.count -ne 2) -or $WorkSheetName[0] -eq $WorkSheetName[1] ) ) {
|
||||
# Write-Warning -Message "If both the Reference and difference file are the same then worksheet name must provide 2 different names"
|
||||
# return
|
||||
# }
|
||||
# if ($WorkSheetName.count -eq 2) {$worksheet1 = $WorkSheetName[0] ; $WorkSheet2 = $WorkSheetName[1]}
|
||||
# elseif ($WorkSheetName -is [string]) {$worksheet1 = $WorkSheet2 = $WorkSheetName}
|
||||
# else {Write-Warning -Message "You must provide either a single worksheet name or two names." ; return }
|
||||
|
||||
# $params= @{ ErrorAction = [System.Management.Automation.ActionPreference]::Stop }
|
||||
# foreach ($p in @("HeaderName","NoHeader","StartRow")) {if ($PSBoundParameters[$p]) {$params[$p] = $PSBoundParameters[$p]}}
|
||||
# try {
|
||||
# $Sheet1 = Import-Excel -Path $Referencefile -WorksheetName $WorkSheet1 @params
|
||||
# $Sheet2 = Import-Excel -Path $Differencefile -WorksheetName $WorkSheet2 @Params
|
||||
# }
|
||||
# Catch {Write-Warning -Message "Could not read the worksheet from $Referencefile and/or $Differencefile." ; return }
|
||||
|
||||
# #Get Column headings and create a hash table of Name to column letter.
|
||||
# $headings = $Sheet1[-1].psobject.Properties.name # This preserves the sequence - using get-member would sort them alphabetically!
|
||||
# $headings | ForEach-Object -Begin {$columns = @{} ; $i=65 } -Process {$Columns[$_] = [char]($i ++) }
|
||||
|
||||
# #Make a list of property headings using the Property (default "*") and ExcludeProperty parameters
|
||||
# if ($Key -eq "Name" -and $NoHeader) {$key = "p1"}
|
||||
# $propList = @()
|
||||
# foreach ($p in $Property) {$propList += ($headings.where({$_ -like $p}) )}
|
||||
# foreach ($p in $ExcludeProperty) {$propList = $propList.where({$_ -notlike $p}) }
|
||||
# if (($headings -contains $key) -and ($propList -notcontains $Key)) {$propList += $Key}
|
||||
# $propList = $propList | Select-Object -Unique
|
||||
# if ($propList.Count -eq 0) {Write-Warning -Message "No Columns are selected with -Property = '$Property' and -excludeProperty = '$ExcludeProperty'." ; return}
|
||||
|
||||
# #Add RowNumber, Sheetname and file name to every row
|
||||
# $FirstDataRow = $startRow + 1
|
||||
# if ($Headername -or $NoHeader) {$FirstDataRow -- }
|
||||
# $i = $FirstDataRow ; foreach ($row in $Sheet1) {Add-Member -InputObject $row -MemberType NoteProperty -Name "_Row" -Value ($i ++)
|
||||
# Add-Member -InputObject $row -MemberType NoteProperty -Name "_Sheet" -Value $worksheet1
|
||||
# Add-Member -InputObject $row -MemberType NoteProperty -Name "_File" -Value $Referencefile}
|
||||
# $i = $FirstDataRow ; foreach ($row in $Sheet2) {Add-Member -InputObject $row -MemberType NoteProperty -Name "_Row" -Value ($i ++)
|
||||
# Add-Member -InputObject $row -MemberType NoteProperty -Name "_Sheet" -Value $worksheet2
|
||||
# Add-Member -InputObject $row -MemberType NoteProperty -Name "_File" -Value $Differencefile}
|
||||
|
||||
# if ($ExcludeDifferent -and -not $IncludeEqual) {$IncludeEqual = $true}
|
||||
# #Do the comparison and add file,sheet and row to the result - these are prefixed with "_" to show they are added the addition will fail if the sheet has these properties so split the operations
|
||||
# [PSCustomObject[]]$diff = Compare-Object -ReferenceObject $Sheet1 -DifferenceObject $Sheet2 -Property $propList -PassThru -IncludeEqual:$IncludeEqual -ExcludeDifferent:$ExcludeDifferent |
|
||||
# Sort-Object -Property "_Row","File"
|
||||
|
||||
# #if BackgroundColor was specified, set it on extra or extra or changed rows
|
||||
# if ($diff -and $BackgroundColor) {
|
||||
# #Differences may only exist in one file. So gather the changes for each file; open the file, update each impacted row in the shee, save the file
|
||||
# $updates = $diff.where({$_.SideIndicator -ne "=="}) | Group-object -Property "_File"
|
||||
# foreach ($file in $updates) {
|
||||
# try {$xl = Open-ExcelPackage -Path $file.name }
|
||||
# catch {Write-warning -Message "Can't open $($file.Name) for writing." ; return}
|
||||
# if ($AllDataBackgroundColor) {
|
||||
# $file.Group._sheet | Sort-Object -Unique | ForEach-Object {
|
||||
# $ws = $xl.Workbook.Worksheets[$_]
|
||||
# if ($headerName) {$range = "A" + $startrow + ":" + $ws.dimension.end.address}
|
||||
# else {$range = "A" + ($startrow + 1) + ":" + $ws.dimension.end.address}
|
||||
# Set-Format -WorkSheet $ws -BackgroundColor $AllDataBackgroundColor -Range $Range
|
||||
# }
|
||||
# }
|
||||
# foreach ($row in $file.group) {
|
||||
# $ws = $xl.Workbook.Worksheets[$row._Sheet]
|
||||
# $range = $ws.Dimension -replace "\d+",$row._row
|
||||
# Set-Format -WorkSheet $ws -Range $range -BackgroundColor $BackgroundColor
|
||||
# }
|
||||
# if ($TabColor) {
|
||||
# foreach ($tab in ($file.group._sheet | Select-Object -Unique)) {
|
||||
# $xl.Workbook.Worksheets[$tab].TabColor = $TabColor
|
||||
# }
|
||||
# }
|
||||
# $xl.save() ; $xl.Stream.Close() ; $xl.Dispose()
|
||||
# }
|
||||
# }
|
||||
# #if font colour was specified, set it on changed properties where the same key appears in both sheets.
|
||||
# if ($diff -and $FontColor -and ($propList -contains $Key) ) {
|
||||
# $updates = $diff.where({$_.SideIndicator -ne "=="}) | Group-object -Property $Key | Where-Object {$_.count -eq 2}
|
||||
# if ($updates) {
|
||||
# $XL1 = Open-ExcelPackage -path $Referencefile
|
||||
# if ($oneFile ) {$xl2 = $xl1}
|
||||
# else {$xl2 = Open-ExcelPackage -path $Differencefile }
|
||||
# foreach ($u in $updates) {
|
||||
# foreach ($p in $propList) {
|
||||
# if ($u.group[0]._file -eq $Referencefile) {
|
||||
# $ws1 = $xl1.Workbook.Worksheets[$u.Group[0]._sheet]
|
||||
# $ws2 = $xl2.Workbook.Worksheets[$u.Group[1]._sheet]
|
||||
# }
|
||||
# else {
|
||||
# $ws1 = $xl2.Workbook.Worksheets[$u.Group[0]._sheet]
|
||||
# $ws2 = $xl1.Workbook.Worksheets[$u.Group[1]._sheet]
|
||||
# }
|
||||
# if($u.Group[0].$p -ne $u.Group[1].$p ) {
|
||||
# Set-Format -WorkSheet $ws1 -Range ($Columns[$p] + $u.Group[0]._Row) -FontColor $FontColor
|
||||
# Set-Format -WorkSheet $ws1 -Range ($Columns[$p] + $u.Group[1]._Row) -FontColor $FontColor
|
||||
# }
|
||||
# }
|
||||
# }
|
||||
# $xl1.Save() ; $xl1.Stream.Close() ; $xl1.Dispose()
|
||||
# if (-not $oneFile) {$xl2.Save() ; $xl2.Stream.Close() ; $xl2.Dispose()}
|
||||
# }
|
||||
# }
|
||||
# elseif ($diff -and $FontColor) {Write-Warning -Message "To match rows to set changed cells, you must specify -Key and it must match one of the included properties." }
|
||||
|
||||
# #if nothing was found write a message which wont be redirected
|
||||
# if (-not $diff) {Write-Host "Comparison of $Referencefile::$worksheet1 and $Differencefile::$WorkSheet2 returned no results." }
|
||||
|
||||
# if ($show) {
|
||||
# Start-Process -FilePath $Referencefile
|
||||
# if (-not $oneFile) { Start-Process -FilePath $Differencefile }
|
||||
# if ($GridView) { Write-Warning -Message "-GridView is ignored when -Show is specified" }
|
||||
# }
|
||||
# elseif ($GridView -and $propList -contains $key) {
|
||||
|
||||
|
||||
# if ($IncludeEqual -and -not $ExcludeDifferent) {
|
||||
# $GroupedRows = $diff | Group-Object -Property $key
|
||||
# }
|
||||
# else { #to get the right now numbers on the grid we need to have all the rows.
|
||||
# $GroupedRows = Compare-Object -ReferenceObject $Sheet1 -DifferenceObject $Sheet2 -Property $propList -PassThru -IncludeEqual |
|
||||
# Group-Object -Property $key
|
||||
# }
|
||||
# #Additions, deletions and unchanged rows will give a group of 1; changes will give a group of 2 .
|
||||
|
||||
# #If one sheet has extra rows we can get a single "==" result from compare, but with the row from the reference sheet
|
||||
# #but the row in the other sheet might so we will look up the row number from the key field build a hash table for that
|
||||
# $Sheet2 | ForEach-Object -Begin {$Rowhash = @{} } -Process {$Rowhash[$_.$key] = $_._row }
|
||||
|
||||
# $ExpandedDiff = ForEach ($g in $GroupedRows) {
|
||||
# #we're going to create a custom object from a hash table. We want the fields to be ordered
|
||||
# $hash = [ordered]@{}
|
||||
# foreach ($result IN $g.Group) {
|
||||
# # if result indicates equal or "in Reference" set the reference side row. If we did that on a previous result keep it. Otherwise set to "blank"
|
||||
# if ($result.sideindicator -ne "=>") {$hash["<Row"] = $result._Row }
|
||||
# elseif (-not $hash["<Row"]) {$hash["<Row"] = "" }
|
||||
# #if we have already set the side, this is the second record, so set side to indicate "changed"
|
||||
# if ($hash.Side) {$hash.side = "<>"} else {$hash["Side"] = $result.sideindicator}
|
||||
# #if result is "in reference" and we don't have a matching "in difference" (meaning a change) the lookup will be blank. Which we want.
|
||||
# $hash[">Row"] = $Rowhash[$g.Name]
|
||||
# #position the key as the next field (only appears once)
|
||||
# $Hash[$key] = $g.Name
|
||||
# #For all the other fields we care about create <=FieldName and/or =>FieldName
|
||||
# foreach ($p in $propList.Where({$_ -ne $key})) {
|
||||
# if ($result.SideIndicator -eq "==") {$hash[("=>$P")] = $hash[("<=$P")] =$result.$P}
|
||||
# else {$hash[($result.SideIndicator+$P)] =$result.$P}
|
||||
# }
|
||||
# }
|
||||
# [Pscustomobject]$hash
|
||||
# }
|
||||
|
||||
# #Sort by reference row number, and fill in any blanks in the difference-row column
|
||||
# $ExpandedDiff = $ExpandedDiff | Sort-Object -Property "<row"
|
||||
# for ($i = 1; $i -lt $ExpandedDiff.Count; $i++) {if (-not $ExpandedDiff[$i].">row") {$ExpandedDiff[$i].">row" = $ExpandedDiff[$i-1].">row" } }
|
||||
# #Sort by difference row number, and fill in any blanks in the reference-row column
|
||||
# $ExpandedDiff = $ExpandedDiff | Sort-Object -Property ">row"
|
||||
# for ($i = 1; $i -lt $ExpandedDiff.Count; $i++) {if (-not $ExpandedDiff[$i]."<row") {$ExpandedDiff[$i]."<row" = $ExpandedDiff[$i-1]."<row" } }
|
||||
|
||||
# #if we had to put the equal rows back, take them out; sort, make sure all the columns are present in row 1 so the grid puts them in, and output
|
||||
# if ( $ExcludeDifferent) {$ExpandedDiff = $ExpandedDiff.where({$_.side -eq "=="}) | Sort-Object -Property "<row" ,">row" }
|
||||
# elseif ( $IncludeEqual) {$ExpandedDiff = $ExpandedDiff | Sort-Object -Property "<row" ,">row" }
|
||||
# else {$ExpandedDiff = $ExpandedDiff.where({$_.side -ne "=="}) | Sort-Object -Property "<row" ,">row" }
|
||||
# $ExpandedDiff | Update-FirstObjectProperties | Out-GridView -Title "Comparing $Referencefile::$worksheet1 (<=) with $Differencefile::$WorkSheet2 (=>)"
|
||||
# }
|
||||
# elseif ($GridView ) {Write-Warning -Message "To use -GridView you must specify -Key and it must match one of the included properties." }
|
||||
# elseif (-not $PassThru) {return ($diff | Select-Object -Property (@(@{n="_Side";e={$_.SideIndicator}},"_File" ,"_Sheet","_Row") + $propList))}
|
||||
# if ( $PassThru) {return $diff }
|
||||
# }
|
||||
Reference in New Issue
Block a user