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import { appendFileSync } from "node:fs";
import { resolve, basename } from "node:path";
import { a, h, count, duration, table, br, ul, code } from "html";
import { TestError, TestStatus, printTest } from "runner";
import { runTests } from "runner";
const cwd = resolve(import.meta.dir, "..", "..", "..", "test");
const filters = process.argv.slice(2); // TODO
let result;
const tests = runTests({
cwd,
filters: ["*.test.ts", "*.test.js", "*.test.cjs", "*.test.mjs", "*.test.jsx", "*.test.tsx"],
env: {
// "BUN_GARBAGE_COLLECTOR_LEVEL": "2"
},
timeout: 30_000,
});
while (true) {
const { value, done } = await tests.next();
if (done) {
result = value;
break;
} else {
printTest(value);
}
}
const summaryPath = process.env["GITHUB_STEP_SUMMARY"];
const outputPath = process.env["GITHUB_OUTPUT"];
if (summaryPath) {
const server = process.env["GITHUB_SERVER_URL"] ?? "https://github.com";
const repository = process.env["GITHUB_REPOSITORY"] ?? "oven-sh/bun";
const baseUrl = `${server}/${repository}/tree/${result.info.revision}/test/`;
let failures: string = "";
let summaries: string[][] = [];
let totalSummary = [
icon("pass") + " " + result.summary.pass,
icon("fail") + " " + result.summary.fail,
icon("skip") + " " + result.summary.skip,
icon("todo") + " " + result.summary.todo,
duration(result.summary.duration),
];
const sortedFiles = result.files.sort((a, b) => {
if (a.status === b.status) {
return a.file.localeCompare(b.file);
}
const order = {
fail: 10,
pass: 0,
skip: -1,
todo: -2,
};
return order[b.status] - order[a.status];
});
for (const { file, status, summary } of sortedFiles) {
summaries.push([
a(basename(file), baseUrl, file),
icon(status),
count(summary.pass),
count(summary.fail),
count(summary.skip),
count(summary.todo),
duration(summary.duration),
]);
}
const failedFiles = sortedFiles.filter(({ status }) => status === "fail");
for (const { file, tests, errors } of failedFiles) {
const testErrors: TestError[] = [];
if (errors?.length) {
testErrors.push(...errors);
}
for (const { errors } of tests) {
if (errors?.length) {
testErrors.push(...errors);
}
}
const failedTests = tests.filter(({ status }) => status === "fail");
const lines: string[] = [];
for (const { name, errors } of failedTests) {
let line = a(name, link(baseUrl, file, errors));
if (!errors?.length) {
lines.push(line);
continue;
}
line += br(2);
for (const error of errors) {
line += preview(error);
}
lines.push(line);
}
failures += h(3, a(file, link(baseUrl, file, testErrors)));
failures += ul(lines);
}
let summary =
h(2, "Summary") +
table(["Passed", "Failed", "Skipped", "Todo", "Duration"], [totalSummary]) +
table(["File", "Status", "Passed", "Failed", "Skipped", "Todo", "Duration"], summaries) +
h(2, "Errors") +
failures;
appendFileSync(summaryPath, summary, "utf-8");
if (outputPath && failedFiles.length) {
appendFileSync(outputPath, `\nfailing_tests_count=${failedFiles.length}`, "utf-8");
const rng = Math.ceil(Math.random() * 10_000);
const value = failedFiles.map(({ file }) => ` - \`${file}\``).join("\n");
appendFileSync(outputPath, `\nfailing_tests<<${rng}\n${value}\n${rng}`, "utf-8");
}
}
function icon(status: TestStatus) {
switch (status) {
case "pass":
return "✅";
case "fail":
return "❌";
case "skip":
return "⏭️";
case "todo":
return "📝";
}
}
function link(baseUrl: string, fileName: string, errors?: TestError[]): string {
const url = new URL(fileName, baseUrl);
loop: for (const { stack } of errors ?? []) {
for (const location of stack ?? []) {
if (location.file.endsWith(fileName)) {
url.hash = `L${location.line}`;
break loop;
}
}
}
return url.toString();
}
function preview(error: TestError): string {
const { name, message, preview } = error;
let result = code(`${name}: ${message}`, "diff");
if (preview) {
result += code(preview, "typescript");
}
return result;
}
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