mirror of
https://github.com/dfinke/ImportExcel.git
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52 lines
1.5 KiB
PowerShell
52 lines
1.5 KiB
PowerShell
if (-not (Get-command Import-Excel -ErrorAction SilentlyContinue)) {
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Import-Module $PSScriptRoot\..\ImportExcel.psd1
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}
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Describe "Test adding trendlines to charts" {
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BeforeAll {
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$script:data = ConvertFrom-Csv @"
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Region,Item,TotalSold
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West,screws,60
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South,lemon,48
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South,apple,71
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East,screwdriver,70
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East,kiwi,32
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West,screwdriver,1
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South,melon,21
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East,apple,79
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South,apple,68
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South,avocado,73
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"@
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}
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BeforeEach {
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$xlfile = "TestDrive:\trendLine.xlsx"
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Remove-Item $xlfile -ErrorAction SilentlyContinue
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}
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It "Should add a linear trendline".PadRight(90) {
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$cd = New-ExcelChartDefinition -XRange Region -YRange TotalSold -ChartType ColumnClustered -ChartTrendLine Linear
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$data | Export-Excel $xlfile -ExcelChartDefinition $cd -AutoNameRange
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$excel = Open-ExcelPackage -Path $xlfile
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$ws = $excel.Workbook.Worksheets["Sheet1"]
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$ws.Drawings[0].Series.TrendLines.Type | Should -Be 'Linear'
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Close-ExcelPackage $excel
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}
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It "Should add a MovingAvgerage trendline".PadRight(90) {
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$cd = New-ExcelChartDefinition -XRange Region -YRange TotalSold -ChartType ColumnClustered -ChartTrendLine MovingAvgerage
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$data | Export-Excel $xlfile -ExcelChartDefinition $cd -AutoNameRange
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$excel = Open-ExcelPackage -Path $xlfile
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$ws = $excel.Workbook.Worksheets["Sheet1"]
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$ws.Drawings[0].Series.TrendLines.Type | Should -Be 'MovingAvgerage'
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Close-ExcelPackage $excel
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}
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} |