greenflame089
50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
/**
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* Fail CI if coverage is below thresholds.
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* Reads coverage/coverage-summary.json produced by Vitest (v8 provider).
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*/
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import fs from "node:fs";
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import path from "node:path";
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const SUMMARY = path.join("coverage", "coverage-summary.json");
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if (!fs.existsSync(SUMMARY)) {
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console.error("coverage/coverage-summary.json not found. Did tests run with --coverage?");
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process.exit(1);
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}
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const data = JSON.parse(fs.readFileSync(SUMMARY, "utf8"));
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const total = data.total || {};
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const want = {
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lines: Number(process.env.COV_LINES || 70),
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branches: Number(process.env.COV_BRANCHES || 70),
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functions: Number(process.env.COV_FUNCTIONS || 50),
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statements: Number(process.env.COV_STATEMENTS || 70),
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};
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const got = {
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lines: total.lines?.pct ?? 0,
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branches: total.branches?.pct ?? 0,
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functions: total.functions?.pct ?? 0,
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statements: total.statements?.pct ?? 0,
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};
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function fail(msg) {
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console.error(msg);
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console.error("Coverage totals:", JSON.stringify(got));
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process.exit(1);
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}
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let ok = true;
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for (const k of Object.keys(want)) {
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if (got[k] < want[k]) {
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ok = false;
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console.error(`✖ ${k} coverage ${got[k]}% < required ${want[k]}%`);
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} else {
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console.log(`✔ ${k} coverage ${got[k]}% >= required ${want[k]}%`);
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}
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}
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if (!ok) {
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fail("Coverage thresholds not met.");
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}
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console.log("All coverage thresholds satisfied.");
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