105 lines
3.2 KiB
TypeScript
105 lines
3.2 KiB
TypeScript
import { fork, ChildProcess } from 'child_process';
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import { join } from 'path';
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import { Client } from './tsclient';
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import { goldenMatcher } from './matcher';
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describe('Angular Language Service', () => {
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jasmine.DEFAULT_TIMEOUT_INTERVAL = 10000; /* 10 seconds */
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const PWD = process.env.PWD!;
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const SERVER_PATH = "./node_modules/typescript/lib/tsserver.js";
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let server: ChildProcess;
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let client: Client;
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beforeEach(() => {
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jasmine.addMatchers(goldenMatcher);
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server = fork(SERVER_PATH, [
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'--globalPlugins', '@angular/language-service',
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'--logVerbosity', 'verbose',
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'--logFile', join(PWD, 'tsserver.log'),
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], {
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stdio: ['pipe', 'pipe', 'inherit', 'ipc'],
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});
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client = new Client(server);
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client.listen();
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});
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afterEach(async () => {
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client.sendRequest('exit', {});
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// Give server process some time to flush all messages
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await new Promise((resolve) => setTimeout(resolve, 1000));
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});
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it('should be launched as tsserver plugin', async () => {
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let response = await client.sendRequest('configure', {
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hostInfo: 'vscode',
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});
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expect(response).toMatchGolden('configure.json');
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response = await client.sendRequest('compilerOptionsForInferredProjects', {
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"options": {
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module: "CommonJS",
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target: "ES6",
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allowSyntheticDefaultImports: true,
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allowNonTsExtensions: true,
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allowJs: true,
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jsx: "Preserve"
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}
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});
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expect(response).toMatchGolden('compilerOptionsForInferredProjects.json');
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// Server does not send response to open request
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// https://github.com/Microsoft/TypeScript/blob/master/lib/protocol.d.ts#L1055
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client.sendRequest('open', {
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file: `${PWD}/project/app/app.module.ts`,
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fileContent: ""
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});
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// Server does not send response to geterr request
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// https://github.com/Microsoft/TypeScript/blob/master/lib/protocol.d.ts#L1770
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client.sendRequest('geterr', {
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delay: 0,
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files: [`${PWD}/project/app/app.module.ts`]
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});
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});
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it('should perform completions', async () => {
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await client.sendRequest('configure', {
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hostInfo: 'vscode',
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});
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await client.sendRequest('compilerOptionsForInferredProjects', {
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"options": {
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module: "CommonJS",
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target: "ES6",
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allowSyntheticDefaultImports: true,
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allowNonTsExtensions: true,
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allowJs: true,
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jsx: "Preserve"
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}
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});
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client.sendRequest('open', {
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file: `${PWD}/project/app/app.component.ts`,
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fileContent: "import { Component } from '@angular/core';\n\n@Component({\n selector: 'my-app',\n template: `<h1>Hello {{name}}</h1>`,\n})\nexport class AppComponent { name = 'Angular'; }\n"
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});
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client.sendRequest('geterr', {
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delay: 0,
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files: [`${PWD}/project/app/app.component.ts`]
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});
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client.sendRequest('change', {
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file: `${PWD}/project/app/app.component.ts`,
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line: 5,
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offset: 30,
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endLine: 5,
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endOffset: 30,
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insertString: '.',
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});
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const response = await client.sendRequest('completionInfo', {
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file: `${PWD}/project/app/app.component.ts`,
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line: 5,
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offset: 31,
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});
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expect(response).toMatchGolden('completionInfo.json');
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});
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});
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