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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