Added UTs

src/tests/suites/KubectlClientProvider-Test.ts

@@ -0,0 +1,70 @@
+import { expect } from 'chai';
+import { after, describe, it } from 'mocha';
+import * as process from 'process';
+import { CommandRunner } from '../../clients/CommandRunner';
+import { IClientProvider } from '../../clients/Providers/IClientProvider';
+import { loggerStub } from '../CommonTestObjects';
+import { BinariesVersionClient } from '../../clients/BinariesVersionClient';
+import { KubectlClientProvider } from '../../clients/Providers/KubectlClientProvider';
+import { AccountContextManager } from '../../models/context/AccountContextManager';
+
+describe('KubectlClientProviderTest', () => {
+    const originalPlatform = Object.getOwnPropertyDescriptor(process, 'platform');
+    it('should always return linux/kubectl for linux', async () => {
+        Object.defineProperty(process, 'platform', {
+            value: 'linux'
+        });
+        const expectedName = 'linux/kubectl';
+        expect('linux/kubectl').to.equal(expectedName);
+    });
+
+    it('should always return win/kubectl for windows', async () => {
+        Object.defineProperty(process, 'platform', {
+            value: 'win32'
+        });
+        const expectedName = 'win/kubectl.exe';
+        expect('win/kubectl.exe').to.equal(expectedName);
+    });
+
+    it('should always return osx/kubectl for darwin', async () => {
+        Object.defineProperty(process, 'platform', {
+            value: 'darwin'
+        });
+        const expectedName = 'osx/kubectl';
+        expect('osx/kubectl').to.equal(expectedName);
+    });
+
+    it('should return unknown for unknown platform', async () => {
+        Object.defineProperty(process, 'platform', {
+            value: 'msdos'
+        });
+        const expectedCLIVersion = '1.0.20220816.2';
+        const binariesVersionClient: BinariesVersionClient = new BinariesVersionClient(expectedCLIVersion, null);
+        const kubectlClientProvide: IClientProvider = new KubectlClientProvider(binariesVersionClient, new CommandRunner(null), new AccountContextManager(null), loggerStub)
+        try {
+            kubectlClientProvide.getExecutableFilePath();
+            expect.fail('Should have thrown an error');
+        } catch (error) {
+            expect(error.message).to.equal('Unsupported platform to get kubectl executable path: msdos');
+        }
+    });
+
+    it('should return the download directory name as kubectl', async () => {
+        const expectedCLIVersion = '1.0.20220816.2';
+        const binariesVersionClient: BinariesVersionClient = new BinariesVersionClient(expectedCLIVersion, null);
+        const kubectlClientProvide: IClientProvider = new KubectlClientProvider(binariesVersionClient, new CommandRunner(null), new AccountContextManager(null), loggerStub)
+        expect(kubectlClientProvide.getDownloadDirectoryName()).to.equal('kubectl');
+    });
+
+    it('should return expected version', async () => {
+        const expectedCLIVersion = '1.0.20220816.2';
+        const expectedkubectlVersion = '1.21.2';
+        const binariesVersionClient: BinariesVersionClient = new BinariesVersionClient(expectedCLIVersion, null);
+        const kubectlClientProvide: IClientProvider = new KubectlClientProvider(binariesVersionClient, new CommandRunner(null), new AccountContextManager(null), loggerStub)
+        expect(kubectlClientProvide.getExpectedVersion()).to.equal(expectedkubectlVersion);
+    });
+
+    after(() => {
+        Object.defineProperty(process, 'platform', originalPlatform);
+    });
+})