63 lines
2.2 KiB
JavaScript
63 lines
2.2 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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const _promises = require("fs/promises");
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const _ = require(".");
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const _shared = require("../shared");
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const _path = require("path");
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const _os = require("os");
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const TRACE_EVENT = {
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name: 'test-span',
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duration: 321,
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timestamp: Date.now(),
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id: 127,
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startTime: Date.now()
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};
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const WEBPACK_INVALIDATED_EVENT = {
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name: 'webpack-invalidated',
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duration: 100,
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timestamp: Date.now(),
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id: 112,
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startTime: Date.now()
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};
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describe('Trace Reporter', ()=>{
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describe('JSON reporter', ()=>{
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it('should write the trace events to JSON file', async ()=>{
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const tmpDir = await (0, _promises.mkdtemp)((0, _path.join)((0, _os.tmpdir)(), 'json-reporter'));
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(0, _shared.setGlobal)('distDir', tmpDir);
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(0, _shared.setGlobal)('phase', 'anything');
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_.reporter.report(TRACE_EVENT);
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await _.reporter.flushAll();
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const traceFilename = (0, _path.join)(tmpDir, 'trace');
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const traces = JSON.parse(await (0, _promises.readFile)(traceFilename, 'utf-8'));
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expect(traces.length).toEqual(1);
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expect(traces[0].name).toEqual('test-span');
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expect(traces[0].id).toEqual(127);
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expect(traces[0].duration).toEqual(321);
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expect(traces[0].traceId).toBeDefined();
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});
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});
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describe('Telemetry reporter', ()=>{
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it('should record telemetry event', async ()=>{
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const recordMock = jest.fn();
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const telemetryMock = {
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record: recordMock
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};
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(0, _shared.setGlobal)('telemetry', telemetryMock);
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// This should be ignored.
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_.reporter.report(TRACE_EVENT);
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expect(recordMock).toHaveBeenCalledTimes(0);
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_.reporter.report(WEBPACK_INVALIDATED_EVENT);
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expect(recordMock).toHaveBeenCalledTimes(1);
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expect(recordMock).toHaveBeenCalledWith({
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eventName: 'WEBPACK_INVALIDATED',
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payload: {
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durationInMicroseconds: 100
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}
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});
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});
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});
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});
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//# sourceMappingURL=index.test.js.map
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