34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
const { resolve } = require('path');
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const { sync } = require('glob');
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const { createCoverageMap } = require('istanbul-lib-coverage');
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const { createContext } = require('istanbul-lib-report');
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const { create } = require('istanbul-reports');
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const coverageMap = createCoverageMap();
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const coverageDir = resolve(__dirname, '../../coverage-frontend');
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const reportFiles = sync(`${coverageDir}/*/coverage-final.json`);
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// Normalize coverage report generated by jest that has additional "data" key
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// https://github.com/facebook/jest/issues/2418#issuecomment-423806659
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const normalizeReport = (report) => {
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const normalizedReport = { ...report };
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Object.entries(normalizedReport).forEach(([k, v]) => {
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if (v.data) normalizedReport[k] = v.data;
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});
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return normalizedReport;
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};
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reportFiles
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.map((reportFile) => {
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// eslint-disable-next-line global-require, import/no-dynamic-require
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return require(reportFile);
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})
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.map(normalizeReport)
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.forEach((report) => coverageMap.merge(report));
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const context = createContext({ coverageMap, dir: 'coverage-frontend' });
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['json', 'lcov', 'text-summary', 'clover', 'cobertura'].forEach((reporter) => {
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create(reporter, {}).execute(context);
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});
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