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Add e2e test for renaming an operation name (#43)
* Add e2e test for rename operation
* Update test/e2e/rename.test.ts
Co-authored-by: Jovi De Croock <decroockjovi@gmail.com>
* Poll based expects instead of TSServer response
---------
Co-authored-by: Jovi De Croock <decroockjovi@gmail.com>
authored by
Daniel
Jovi De Croock
and committed by
GitHub
c7924015
89a43ac3
+125
+9
test/e2e/fixture-project/fixtures/rename.ts
+9
test/e2e/fixture-project/fixtures/rename.ts
+83
test/e2e/rename.test.ts
+83
test/e2e/rename.test.ts
···
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import { expect, afterAll, beforeAll, it, describe } from 'vitest';
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import { TSServer } from './server';
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import path from 'node:path';
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import fs from 'node:fs';
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import url from 'node:url';
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import ts from 'typescript/lib/tsserverlibrary';
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import { waitForExpect } from './util';
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const __dirname = path.dirname(url.fileURLToPath(import.meta.url));
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const projectPath = path.resolve(__dirname, 'fixture-project');
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describe('Operation name', () => {
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const outFile = path.join(projectPath, 'rename.ts');
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const genFile = path.join(projectPath, 'rename.generated.ts');
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let server: TSServer;
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beforeAll(async () => {
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server = new TSServer(projectPath, { debugLog: false });
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});
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afterAll(() => {
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try {
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fs.unlinkSync(outFile);
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fs.unlinkSync(genFile);
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} catch {}
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});
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it('gets renamed correctly', async () => {
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server.sendCommand('open', {
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file: outFile,
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fileContent: '// empty',
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scriptKindName: 'TS',
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} satisfies ts.server.protocol.OpenRequestArgs);
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server.sendCommand('updateOpen', {
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openFiles: [
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{
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file: outFile,
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fileContent: fs.readFileSync(
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path.join(projectPath, 'fixtures/rename.ts'),
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'utf-8'
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),
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},
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],
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} satisfies ts.server.protocol.UpdateOpenRequestArgs);
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server.sendCommand('saveto', {
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file: outFile,
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tmpfile: outFile,
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} satisfies ts.server.protocol.SavetoRequestArgs);
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await waitForExpect(() => {
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expect(fs.readFileSync(outFile, 'utf-8')).toContain(
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`as typeof import('./rename.generated').PostsDocument`
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);
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});
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server.sendCommand('updateOpen', {
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openFiles: [
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{
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file: outFile,
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fileContent: fs
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.readFileSync(outFile, 'utf-8')
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.replace('query Posts', 'query PostList'),
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},
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],
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} satisfies ts.server.protocol.UpdateOpenRequestArgs);
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server.sendCommand('saveto', {
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file: outFile,
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tmpfile: outFile,
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} satisfies ts.server.protocol.SavetoRequestArgs);
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await waitForExpect(() => {
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expect(fs.readFileSync(outFile, 'utf-8')).toContain(
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`as typeof import('./rename.generated').PostListDocument`
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);
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expect(fs.readFileSync(genFile, 'utf-8')).toContain(
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'export const PostListDocument ='
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);
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});
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}, 12500);
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});
+33
test/e2e/util.ts
+33
test/e2e/util.ts
···
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import { vi } from 'vitest';
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type WaitForExpectOptions = {
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timeout?: number;
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interval?: number;
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};
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export const waitForExpect = async (
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expectFn: () => void,
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{ interval = 200, timeout = 10000 }: WaitForExpectOptions = {}
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) => {
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// @sinonjs/fake-timers injects `clock` property into setTimeout
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const usesFakeTimers = 'clock' in setTimeout;
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if (usesFakeTimers) vi.useRealTimers();
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const start = Date.now();
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while (true) {
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try {
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expectFn();
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break;
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} catch {}
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if (Date.now() - start > timeout) {
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throw new Error('Timeout');
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}
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await new Promise(resolve => setTimeout(resolve, interval));
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}
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if (usesFakeTimers) vi.useFakeTimers();
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};