add test file

src/commands/deployment/__tests__/correlate.test.ts

@@ -0,0 +1,82 @@
+import {Cli} from 'clipanion/lib/advanced'
+
+import {createMockContext} from '../../../helpers/__tests__/fixtures'
+
+import {DeploymentCorrelateCommand} from '../correlate'
+
+describe('execute', () => {
+  const runCLI = async (extraArgs: string[], extraEnv?: Record<string, string>) => {
+    const cli = new Cli()
+    cli.register(DeploymentCorrelateCommand)
+    const context = createMockContext() as any
+    process.env = {DD_API_KEY: 'PLACEHOLDER', ...extraEnv}
+    context.env = process.env
+    const code = await cli.run(['deployment', 'correlate', ...extraArgs], context)
+
+    return {context, code}
+  }
+  test('no arguments', async () => {
+    const {context, code} = await runCLI([])
+    expect(code).toBe(1)
+    expect(context.stdout.toString()).toContain('Missing CD provider')
+  })
+  test('invalid CD provider', async () => {
+    const {context, code} = await runCLI(['--provider', 'helloworld'])
+    expect(code).toBe(1)
+    expect(context.stdout.toString()).toContain('Unsupported CD provider')
+  })
+  test('no repository URL on environment variables', async () => {
+    const envVars = {
+      GITLAB_CI: 'placeholder',
+      CI_COMMIT_SHA: 'abcdef',
+    }
+    const {context, code} = await runCLI(['--provider', 'argocd', '--dry-run'], envVars)
+    expect(code).toBe(1)
+    expect(context.stdout.toString()).toContain('Could not extract the source code repository URL')
+  })
+  test('no git commit sha on environment variables', async () => {
+    const envVars = {
+      GITLAB_CI: 'placeholder',
+      CI_REPOSITORY_URL: 'https://github.com/DataDog/example',
+    }
+    const {context, code} = await runCLI(['--provider', 'argocd', '--dry-run'], envVars)
+    expect(code).toBe(1)
+    expect(context.stdout.toString()).toContain('Could not extract the source git commit sha')
+  })
+  test('valid with minimal data', async () => {
+    const envVars = {
+      GITLAB_CI: 'placeholder',
+      CI_REPOSITORY_URL: 'https://github.com/DataDog/example',
+      CI_COMMIT_SHA: 'abcdef',
+    }
+    const {context: _, code} = await runCLI(['--provider', 'argocd', '--dry-run'], envVars)
+    expect(code).toBe(0)
+  })
+  test('valid', async () => {
+    const envVars = {
+      GITLAB_CI: 'placeholder',
+      CI_PROJECT_URL: 'https://gitlab.com/DataDog/example',
+      CI_COMMIT_SHA: 'abcdef',
+      CI_REPOSITORY_URL: 'https://github.com/DataDog/example',
+      CI_PIPELINE_ID: '1',
+      CI_JOB_ID: '1',
+    }
+    const {context, code} = await runCLI(['--provider', 'argocd', '--dry-run'], envVars)
+    expect(code).toBe(0)
+    const output = context.stdout.toString()
+    expect(output).toContain(`"type": "ci_app_deployment_correlate"`)
+    expect(output).toContain(`"ci_provider": "gitlab"`)
+    expect(output).toContain(`"cd_provider": "argocd"`)
+    expect(output).toContain(`"config_repo_url": "[email protected]:DataDog/datadog-ci.git"`)
+    expect(output).toContain(`"config_commit_shas"`)
+    expect(output).toContain(`"ci_env": {
+      "ci.pipeline.id": "1",
+      "ci.provider.name": "gitlab",
+      "git.commit.sha": "abcdef",
+      "git.repository_url": "https://github.com/DataDog/example",
+      "CI_PROJECT_URL": "https://gitlab.com/DataDog/example",
+      "CI_PIPELINE_ID": "1",
+      "CI_JOB_ID": "1"
+    }`)
+  })
+})