Filip/playwright
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

test: request overrides and routeFromHar (#29200)

Browse source 
Test that modifications from `route.fallback()` apply to the requests
before reading from/writing to HAR.

Reference https://github.com/microsoft/playwright/issues/29190
This commit is contained in:
Yury Semikhatsky 2024-01-26 15:19:01 -08:00 committed by GitHub
parent 82981a8091
commit 32034728ad
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 57 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

57
tests/library/browsercontext-har.spec.ts
View file

@ -120,6 +120,28 @@ it('should only page.routeFromHAR requests matching url filter', async ({ contex
await expect(page.locator('body')).toHaveCSS('background-color', 'rgba(0, 0, 0, 0)');
});
it('should apply overrides before routing from har', async ({ context, asset }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/29190' });
const path = asset('har-fulfill.har');
await context.routeFromHAR(path, { url: '**/*.js' });
const page = await context.newPage();
await context.route('http://no.playwright/my-script.js', async route => {
await route.fallback({
url: 'http://no.playwright/script2.js',
});
});
await context.route('http://test.example/', async route => {
await route.fulfill({
status: 200,
contentType: 'text/html',
body: '<script src="http://no.playwright/my-script.js"></script><div>hello</div>',
});
});
await page.goto('http://test.example/');
// HAR contains script2.js that sets the value.
expect(await page.evaluate('window.value')).toBe('foo');
});
it('should support regex filter', async ({ context, asset }) => {
const path = asset('har-fulfill.har');
await context.routeFromHAR(path, { url: /.*(\.js|.*\.css|no.playwright\/)$/ });
@ -291,6 +313,7 @@ it('should round-trip har with postData', async ({ contextFactory, server }, tes
expect(await page1.evaluate(fetchFunction, '3')).toBe('3');
await context1.close();
server.reset();
const context2 = await contextFactory();
await context2.routeFromHAR(harPath);
const page2 = await context2.newPage();
@ -301,6 +324,40 @@ it('should round-trip har with postData', async ({ contextFactory, server }, tes
expect(await page2.evaluate(fetchFunction, '4').catch(e => e)).toBeTruthy();
});
it('should record overridden requests to har', async ({ contextFactory, server }, testInfo) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/29190' });
server.setRoute('/echo', async (req, res) => {
const body = await req.postBody;
res.end(body.toString());
});
const harPath = testInfo.outputPath('har.zip');
const context1 = await contextFactory({ recordHar: { mode: 'minimal', path: harPath } });
const page1 = await context1.newPage();
await page1.goto(server.EMPTY_PAGE);
const fetchFunction = async (arg: { path: string, body: string }) => {
const response = await fetch(arg.path, { method: 'POST', body: arg.body });
return await response.text();
};
await page1.route('**/echo_redir', async route => {
await route.fallback({
url: server.PREFIX + '/echo',
postData: +route.request().postData() + 10,
});
});
expect(await page1.evaluate(fetchFunction, { path: '/echo_redir', body: '1' })).toBe('11');
expect(await page1.evaluate(fetchFunction, { path: '/echo_redir', body: '2' })).toBe('12');
await context1.close();
server.reset();
const context2 = await contextFactory();
await context2.routeFromHAR(harPath);
const page2 = await context2.newPage();
await page2.goto(server.EMPTY_PAGE);
expect(await page2.evaluate(fetchFunction, { path: '/echo', body: '11' })).toBe('11');
expect(await page2.evaluate(fetchFunction, { path: '/echo', body: '12' })).toBe('12');
});
it('should disambiguate by header', async ({ contextFactory, server }, testInfo) => {
server.setRoute('/echo', async (req, res) => {
res.end(req.headers['baz']);