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chore: migrate api-content-tracing-spec.ts to vitest

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This commit is contained in:
Samuel Attard
2026-04-11 22:57:45 -07:00
parent 8d7d778ab7
commit 515adf3399
1 changed files with 44 additions and 52 deletions
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96
spec/api-content-tracing-spec.ts → spec/api-content-tracing.spec.ts
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@@ -1,6 +1,7 @@
import { app, contentTracing, TraceConfig, TraceCategoriesAndOptions } from 'electron/main';
import { expect } from 'chai';
import { beforeEach, describe, it } from 'vitest';
import * as fs from 'node:fs';
import * as path from 'node:path';
@@ -31,14 +32,8 @@ ifdescribe(!['arm', 'arm64'].includes(process.arch) || process.platform !== 'lin
}
});
describe('startRecording', function () {
if (process.platform === 'win32' && process.arch === 'arm64') {
// WOA needs more time
this.timeout(10e3);
} else {
this.timeout(5e3);
}
// WOA needs more time
describe('startRecording', { timeout: process.platform === 'win32' && process.arch === 'arm64' ? 10e3 : 5e3 }, () => {
const getFileSizeInKiloBytes = (filePath: string) => {
const stats = fs.statSync(filePath);
const fileSizeInBytes = stats.size;
@@ -95,50 +90,48 @@ ifdescribe(!['arm', 'arm64'].includes(process.arch) || process.platform !== 'lin
});
});
ifdescribe(process.platform !== 'linux')('stopRecording', function () {
if (process.platform === 'win32' && process.arch === 'arm64') {
// WOA needs more time
this.timeout(10e3);
} else {
this.timeout(5e3);
// WOA needs more time
ifdescribe(process.platform !== 'linux')(
'stopRecording',
{ timeout: process.platform === 'win32' && process.arch === 'arm64' ? 10e3 : 5e3 },
() => {
// FIXME(samuelmaddock): this test regularly flakes
it.skip('does not crash on empty string', async () => {
const options = {
categoryFilter: '*',
traceOptions: 'record-until-full,enable-sampling'
};
await contentTracing.startRecording(options);
const path = await contentTracing.stopRecording('');
expect(path).to.be.a('string').that.is.not.empty('result path');
expect(fs.statSync(path).isFile()).to.be.true('output exists');
});
it('calls its callback with a result file path', async () => {
const resultFilePath = await record(/* options */ {}, outputFilePath);
expect(resultFilePath).to.be.a('string').and.be.equal(outputFilePath);
});
it('creates a temporary file when an empty string is passed', async function () {
const resultFilePath = await record(/* options */ {}, /* outputFilePath */ '');
expect(resultFilePath).to.be.a('string').that.is.not.empty('result path');
});
it('creates a temporary file when no path is passed', async function () {
const resultFilePath = await record(/* options */ {}, /* outputFilePath */ undefined);
expect(resultFilePath).to.be.a('string').that.is.not.empty('result path');
});
it('rejects if no trace is happening', async () => {
await expect(contentTracing.stopRecording()).to.be.rejectedWith(
'Failed to stop tracing - no trace in progress'
);
});
}
);
// FIXME(samuelmaddock): this test regularly flakes
it.skip('does not crash on empty string', async () => {
const options = {
categoryFilter: '*',
traceOptions: 'record-until-full,enable-sampling'
};
await contentTracing.startRecording(options);
const path = await contentTracing.stopRecording('');
expect(path).to.be.a('string').that.is.not.empty('result path');
expect(fs.statSync(path).isFile()).to.be.true('output exists');
});
it('calls its callback with a result file path', async () => {
const resultFilePath = await record(/* options */ {}, outputFilePath);
expect(resultFilePath).to.be.a('string').and.be.equal(outputFilePath);
});
it('creates a temporary file when an empty string is passed', async function () {
const resultFilePath = await record(/* options */ {}, /* outputFilePath */ '');
expect(resultFilePath).to.be.a('string').that.is.not.empty('result path');
});
it('creates a temporary file when no path is passed', async function () {
const resultFilePath = await record(/* options */ {}, /* outputFilePath */ undefined);
expect(resultFilePath).to.be.a('string').that.is.not.empty('result path');
});
it('rejects if no trace is happening', async () => {
await expect(contentTracing.stopRecording()).to.be.rejectedWith('Failed to stop tracing - no trace in progress');
});
});
describe('getTraceBufferUsage', function () {
this.timeout(10e3);
describe('getTraceBufferUsage', { timeout: 10e3 }, () => {
it('does not crash and returns valid usage data', async () => {
await app.whenReady();
await contentTracing.startRecording({
@@ -167,8 +160,7 @@ ifdescribe(!['arm', 'arm64'].includes(process.arch) || process.platform !== 'lin
});
describe('captured events', () => {
it('include V8 samples from the main process', async function () {
this.timeout(60000);
it('include V8 samples from the main process', { timeout: 60000 }, async () => {
await contentTracing.startRecording({
categoryFilter: 'disabled-by-default-v8.cpu_profiler',
traceOptions: 'record-until-full'