node-reporter-gha/dist/lib/index.mjs

Node reporter for GitHub Actions

import { appendFile } from 'node:fs/promises';
import { issueCommand } from './command.mjs';
import { generateSummary, getLocationInfo, isSubtestsFailedError } from './utils.mjs';
/* c8 ignore start */
async function writeSummary(stats) {
    if (process.env['GITHUB_STEP_SUMMARY']) {
        const summary = generateSummary(stats);
        try {
            await appendFile(process.env['GITHUB_STEP_SUMMARY'], summary);
        }
        catch (error) {
            console.warn(`Failed to write summary: ${error.message}`);
        }
    }
}
/* c8 ignore stop */
function* handleEvent(event, failedTests, stats) {
    if (event.type === 'test:fail') {
        const { name, details: { error, error: { message }, }, } = event.data;
        if (!isSubtestsFailedError(error)) {
            const [line, column, file] = getLocationInfo(event);
            failedTests.push({ name, file, line, column, message });
        }
    }
    else if (event.type === 'test:diagnostic') {
        const [line, column, file] = getLocationInfo(event);
        const { message } = event.data;
        if (line === undefined && column === undefined && file === undefined) {
            const statsRegex = /^(tests|suites|pass|fail|cancelled|skipped|todo|duration_ms) /u;
            if (statsRegex.test(message)) {
                const [key, value] = message.split(' ');
                stats[key] = value;
            }
        }
        else {
            yield issueCommand('notice', { file, line, col: column }, message);
        }
    }
}
function* handleFailedTests(failedTests) {
    if (failedTests.length > 0) {
        yield issueCommand('group', {}, 'Test Failures');
        for (const { name: title, file, line, column: col, message } of failedTests) {
            yield issueCommand('error', { title, file, line, col }, message);
        }
        yield issueCommand('endgroup');
    }
}
export default async function* ghaReporter(source) {
    const failedTests = [];
    const stats = {};
    const isGHA = process.env['GITHUB_ACTIONS'] === 'true';
    if (!isGHA) {
        for await (const _ of source) {
            // drain the source
        }
    }
    else {
        for await (const event of source) {
            yield* handleEvent(event, failedTests, stats);
        }
        yield* handleFailedTests(failedTests);
        await writeSummary(stats);
    }
}
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