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SnippetManager.spec.ts
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SnippetManager.spec.ts
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/**********************************************************************
* Copyright (C) 2024 Red Hat, Inc.
*
* 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.
*
* SPDX-License-Identifier: Apache-2.0
***********************************************************************/
import { beforeEach, expect, test, vi } from 'vitest';
import { SnippetManager } from './SnippetManager';
import type { Webview } from '@podman-desktop/api';
import { Messages } from '@shared/Messages';
const webviewMock = {
postMessage: vi.fn(),
} as unknown as Webview;
beforeEach(() => {
vi.resetAllMocks();
vi.mocked(webviewMock.postMessage).mockResolvedValue(undefined);
});
test('expect init to notify webview', () => {
const manager = new SnippetManager(webviewMock);
manager.init();
expect(webviewMock.postMessage).toHaveBeenCalledWith({
id: Messages.MSG_SUPPORTED_LANGUAGES_UPDATE,
body: manager.getLanguageList(),
});
});
test('expect postman-code-generators to have many languages available.', () => {
const manager = new SnippetManager(webviewMock);
manager.init();
expect(manager.getLanguageList().length).toBeGreaterThan(0);
});
test('expect postman-code-generators to have nodejs supported.', () => {
const manager = new SnippetManager(webviewMock);
manager.init();
const languages = manager.getLanguageList();
const nodejs = languages.find(language => language.key === 'nodejs');
expect(nodejs).toBeDefined();
expect(nodejs.variants.length).toBeGreaterThan(0);
const native = nodejs.variants.find(variant => variant.key === 'Request');
expect(native).toBeDefined();
});
test('expect postman-code-generators to generate proper nodejs native code', async () => {
const manager = new SnippetManager(webviewMock);
const snippet = await manager.generate(
{
url: 'http://localhost:8080',
},
'nodejs',
'Request',
);
expect(snippet).toBe(`var request = require('request');
var options = {
'method': 'GET',
'url': 'http://localhost:8080',
'headers': {
}
};
request(options, function (error, response) {
if (error) throw new Error(error);
console.log(response.body);
});
`);
});