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fix: add pw:api logging to har router (#14903)

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Yury Semikhatsky 2022-06-16 07:48:57 -07:00 committed by GitHub
parent 5b9ab653fe
commit 79378dd1eb
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1 changed files with 12 additions and 8 deletions
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20
packages/playwright-core/src/client/harRouter.ts
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@ -16,6 +16,8 @@
import fs from 'fs';
import type { HAREntry, HARFile, HARResponse } from '../../types/types';
import { debugLogger } from '../common/debugLogger';
import { rewriteErrorMessage } from '../utils/stackTrace';
import type { BrowserContext } from './browserContext';
import type { Route } from './network';
import type { BrowserContextOptions } from './types';
@ -41,16 +43,18 @@ export class HarRouter {
method: route.request().method()
});
} catch (e) {
// TODO: throw or at least error log?
// rewriteErrorMessage(e, e.message + `\n\nFailed to find matching entry for ${route.request().method()} ${route.request().url()} in ${path}`);
// throw e;
rewriteErrorMessage(e, `Error while finding entry for ${route.request().method()} ${route.request().url()} in HAR file:\n${e.message}`);
debugLogger.log('api', e);
}
if (response)
if (response) {
debugLogger.log('api', `serving from HAR: ${route.request().method()} ${route.request().url()}`);
await route.fulfill({ response });
else if (options?.fallback === 'continue')
} else if (options?.fallback === 'continue') {
await route.fallback();
else
} else {
debugLogger.log('api', `request not in HAR, aborting: ${route.request().method()} ${route.request().url()}`);
await route.abort();
}
};
}
@ -61,7 +65,7 @@ export class HarRouter {
const redirectStatus = [301, 302, 303, 307, 308];
function harFindResponse(har: HARFile, params: { url: string, method: string }): HARResponse {
function harFindResponse(har: HARFile, params: { url: string, method: string }): HARResponse | undefined {
const harLog = har.log;
const visited = new Set<HAREntry>();
let url = params.url;
@ -69,7 +73,7 @@ function harFindResponse(har: HARFile, params: { url: string, method: string }):
while (true) {
const entry = harLog.entries.find(entry => entry.request.url === url && entry.request.method === method);
if (!entry)
throw new Error(`No entry matching ${params.url}`);
return;
if (visited.has(entry))
throw new Error(`Found redirect cycle for ${params.url}`);
visited.add(entry);