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better per-file reporting

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This commit is contained in:
Max Schmitt 2024-04-04 15:16:42 +02:00
parent 46f7a2216c
commit 843ea8757f
1 changed files with 15 additions and 9 deletions
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24
tests/config/previousTestsOnWorkerReporter.ts
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@ -14,21 +14,27 @@
* limitations under the License. * limitations under the License.
*/ */
import type { Reporter, TestCase, TestResult } from '@playwright/test/reporter'; import type { Reporter, TestCase, TestResult } from '@playwright/test/reporter';
import path from 'path';
export default class PreviousTestsOnWorkerReporter implements Reporter { export default class PreviousTestsOnWorkerReporter implements Reporter {
parallelIndex2TestCase: Map<number, TestCase[]> = new Map(); private _parallelIndex2TestCase: Map<number, TestCase[]> = new Map();
onTestEnd(test: TestCase, result: TestResult) { onTestEnd(test: TestCase, result: TestResult) {
if (!this.parallelIndex2TestCase.has(result.parallelIndex)) const toRelativPath = (file: string) => path.relative(path.join(__dirname, '../..'), file);
this.parallelIndex2TestCase.set(result.parallelIndex, []);
if (!this._parallelIndex2TestCase.has(result.parallelIndex))
this._parallelIndex2TestCase.set(result.parallelIndex, []);
this._parallelIndex2TestCase.get(result.parallelIndex)!.push(test);
if (!test.ok()) { if (!test.ok()) {
console.log(`Test ${test.title}(${test.location.file}:${test.location.line})failed on worker ${result.parallelIndex} with error: ${result.error?.message}`); console.log(`Test ${test.title}(${toRelativPath(test.location.file)}:${test.location.line})failed on worker ${result.parallelIndex} with error: ${result.error?.message}`);
console.log(`The following tests were running before on the same worker:`); console.log(`The following tests were running before on the same worker:`);
for (const test of this.parallelIndex2TestCase.get(result.parallelIndex)!) for (const test of this._parallelIndex2TestCase.get(result.parallelIndex)!)
console.log(` ${test.location.file}:${test.location.line}`); console.log(` ${toRelativPath(test.location.file)}:${test.location.line}`);
this.parallelIndex2TestCase.delete(result.parallelIndex); console.log(`The following files were running before on the same worker:`);
} else { const files = new Set<string>(this._parallelIndex2TestCase.get(result.parallelIndex)!.map(test => test.location.file));
this.parallelIndex2TestCase.get(result.parallelIndex)!.push(test); for (const file of files)
console.log(` ${toRelativPath(file)}`);
this._parallelIndex2TestCase.delete(result.parallelIndex);
} }
} }
} }