DefaultOpaqueKeyExchangeService WIP test suite

libs/common/src/auth/opaque/default-opaque-key-exchange.service.spec.ts

@@ -0,0 +1,105 @@
+import { MockProxy, mock } from "jest-mock-extended";
+import { BehaviorSubject } from "rxjs";
+
+import { BitwardenClient } from "@bitwarden/sdk-internal";
+
+import { EncryptService } from "../../key-management/crypto/abstractions/encrypt.service";
+import { LogService } from "../../platform/abstractions/log.service";
+import { SdkService } from "../../platform/abstractions/sdk/sdk.service";
+import { SymmetricCryptoKey } from "../../platform/models/domain/symmetric-crypto-key";
+import { UserKey } from "../../types/key";
+
+import { DefaultOpaqueKeyExchangeService } from "./default-opaque-key-exchange.service";
+import { OpaqueCipherConfiguration } from "./models/opaque-cipher-configuration";
+import { OpaqueKeyExchangeApiService } from "./opaque-key-exchange-api.service";
+import { OpaqueKeyExchangeService } from "./opaque-key-exchange.service";
+
+describe("DefaultOpaqueKeyExchangeService", () => {
+  let opaqueKeyExchangeApiService: MockProxy<OpaqueKeyExchangeApiService>;
+  let sdkService: MockProxy<SdkService>;
+  let encryptService: MockProxy<EncryptService>;
+  let logService: MockProxy<LogService>;
+
+  let service: OpaqueKeyExchangeService;
+
+  let sdkBitwardenClient: BitwardenClient;
+
+  beforeEach(() => {
+    opaqueKeyExchangeApiService = mock<OpaqueKeyExchangeApiService>();
+
+    sdkService = mock<SdkService>();
+    sdkBitwardenClient = mock<BitwardenClient>();
+    sdkService.client$ = new BehaviorSubject<BitwardenClient>(sdkBitwardenClient);
+
+    encryptService = mock<EncryptService>();
+    logService = mock<LogService>();
+
+    service = new DefaultOpaqueKeyExchangeService(
+      opaqueKeyExchangeApiService,
+      sdkService,
+      encryptService,
+      logService,
+    );
+  });
+
+  it("instantiates", () => {
+    expect(service).toBeDefined();
+  });
+
+  describe("register", () => {
+    let masterPassword: string;
+    let userKey: UserKey;
+    let opaqueCipherConfig: OpaqueCipherConfiguration;
+    // let clientRegistrationStartResult: ClientRegistrationStartResult;
+    // let registrationStartResponse: RegistrationStartResponse;
+
+    beforeEach(() => {
+      masterPassword = "masterPassword";
+      userKey = new SymmetricCryptoKey(new Uint8Array(64)) as UserKey;
+      opaqueCipherConfig = new OpaqueCipherConfiguration({
+        memory: 1024,
+        iterations: 1,
+        parallelism: 1,
+      });
+
+      //   clientRegistrationStartResult = mock<ClientRegistrationStartResult>();
+      //   sdkBitwardenClient.crypto().opaque_register_start.mockReturnValue(clientRegistrationStartResult);
+
+      //   registrationStartResponse = mock<RegistrationStartResponse>();
+    });
+
+    describe("register input validation", () => {
+      const falseyValues = [undefined, null, ""];
+
+      it.each(falseyValues)(
+        "should throw error if masterPassword is %p",
+        async (badMasterPassword) => {
+          await expect(
+            service.register(badMasterPassword as any, userKey, opaqueCipherConfig),
+          ).rejects.toThrow(
+            `Unable to register user with missing parameters. masterPassword exists: ${!!badMasterPassword}, userKey exists: ${!!userKey}, cipherConfig exists: ${!!opaqueCipherConfig}`,
+          );
+        },
+      );
+
+      it.each(falseyValues)("should throw error if userKey is %p", async (badUserKey) => {
+        await expect(
+          service.register(masterPassword, badUserKey as any, opaqueCipherConfig),
+        ).rejects.toThrow(
+          `Unable to register user with missing parameters. masterPassword exists: ${!!masterPassword}, userKey exists: ${!!badUserKey}, cipherConfig exists: ${!!opaqueCipherConfig}`,
+        );
+      });
+
+      it.each(falseyValues)("should throw error if cipherConfig is %p", async (badCipherConfig) => {
+        await expect(
+          service.register(masterPassword, userKey, badCipherConfig as any),
+        ).rejects.toThrow(
+          `Unable to register user with missing parameters. masterPassword exists: ${!!masterPassword}, userKey exists: ${!!userKey}, cipherConfig exists: ${!!badCipherConfig}`,
+        );
+      });
+    });
+
+    // TODO: test registration process
+    // it("registers a user with OPAQUE with the provided master password, user key, and cipher config", async () => {});
+  });
+});