Added test for example

Signed-off-by: Andre Wanlin <67169551+awanlin@users.noreply.github.com>
2023-08-04 14:58:26 -05:00
parent 0a9b3b14e9
commit 5cfde96dd7
1 changed files with 176 additions and 0 deletions
@@ -0,0 +1,176 @@
+/*
+ * Copyright 2021 The Backstage Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Copyright 2023 The Backstage Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { PassThrough } from 'stream';
+import { createConfluenceToMarkdownAction } from './confluenceToMarkdown';
+import { getVoidLogger } from '@backstage/backend-common';
+import { UrlReader } from '@backstage/backend-common';
+import { ConfigReader } from '@backstage/config';
+import { ScmIntegrations } from '@backstage/integration';
+import { setupRequestMockHandlers } from '@backstage/backend-test-utils';
+import mockFs from 'mock-fs';
+import os from 'os';
+import { readFile, writeFile, createWriteStream } from 'fs-extra';
+import { rest } from 'msw';
+import { setupServer } from 'msw/node';
+import { examples } from './confluenceToMarkdown.examples';
+import yaml from 'yaml';
+
+jest.mock('fs-extra', () => ({
+  mkdirSync: jest.fn(),
+  readFile: jest.fn().mockResolvedValue('File contents'),
+  writeFile: jest.fn().mockImplementation(() => {
+    return Promise.resolve();
+  }),
+  outputFile: jest.fn(),
+  openSync: jest.fn(),
+  createWriteStream: jest.fn().mockReturnValue(new PassThrough()),
+  ensureDir: jest.fn(),
+}));
+
+describe('confluence:transform:markdown examples', () => {
+  const baseUrl = `https://nodomain.confluence.com`;
+  const worker = setupServer();
+  setupRequestMockHandlers(worker);
+
+  const config = new ConfigReader({
+    confluence: {
+      baseUrl: baseUrl,
+      auth: {
+        token: 'fake_token',
+      },
+    },
+  });
+
+  const integrations = ScmIntegrations.fromConfig(
+    new ConfigReader({
+      integrations: {
+        github: [{ host: 'github.com', token: 'token' }],
+      },
+    }),
+  );
+
+  const logger = getVoidLogger();
+  jest.spyOn(logger, 'info');
+
+  const mockTmpDir = os.tmpdir();
+
+  const mockContext = {
+    workspacePath: '/tmp',
+    logger,
+    logStream: new PassThrough(),
+    output: jest.fn(),
+    createTemporaryDirectory: jest.fn().mockResolvedValue(mockTmpDir),
+  };
+
+  const reader: UrlReader = {
+    readUrl: jest.fn(),
+    readTree: jest.fn().mockResolvedValue({
+      dir: jest.fn(),
+    }),
+    search: jest.fn(),
+  };
+  mockFs({ [`${mockTmpDir}/src/docs`]: {} });
+
+  beforeEach(() => {
+    jest.resetAllMocks();
+  });
+  afterEach(() => {
+    jest.clearAllMocks();
+    mockFs.restore();
+  });
+
+  it('should call confluence to markdown action successfully with results array', async () => {
+    const options = {
+      reader,
+      integrations,
+      config,
+    };
+    const responseBody = {
+      results: [
+        {
+          id: '4444444',
+          type: 'page',
+          title: 'Testing',
+          body: {
+            export_view: {
+              value: '<p>hello world</p>',
+            },
+          },
+        },
+      ],
+    };
+    const responseBodyTwo = {
+      results: [
+        {
+          id: '4444444',
+          type: 'attachment',
+          title: 'testing.pdf',
+          metadata: {
+            mediaType: 'application/pdf',
+          },
+          _links: {
+            download: '/download/attachments/4444444/testing.pdf',
+          },
+        },
+      ],
+    };
+
+    worker.use(
+      rest.get(`${baseUrl}/rest/api/content`, (_, res, ctx) =>
+        res(ctx.status(200, 'OK'), ctx.json(responseBody)),
+      ),
+      rest.get(
+        `${baseUrl}/rest/api/content/4444444/child/attachment`,
+        (_, res, ctx) => res(ctx.status(200, 'OK'), ctx.json(responseBodyTwo)),
+      ),
+      rest.get(
+        `${baseUrl}/download/attachments/4444444/testing.pdf`,
+        (_, res, ctx) => res(ctx.status(200, 'OK'), ctx.body('hello')),
+      ),
+    );
+
+    const action = createConfluenceToMarkdownAction(options);
+
+    await action.handler({
+      ...mockContext,
+      input: yaml.parse(examples[0].example).steps[0].input,
+    });
+
+    expect(logger.info).toHaveBeenCalledWith(
+      `Fetching the mkdocs.yml catalog from https://notreal.github.com/space/backstage/mkdocs.yml`,
+    );
+    expect(logger.info).toHaveBeenCalledTimes(5);
+    expect(createWriteStream).toHaveBeenCalledTimes(1);
+    expect(readFile).toHaveBeenCalledTimes(1);
+    expect(writeFile).toHaveBeenCalledTimes(1);
+  });
+});