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Code Issues Packages 1 Wiki Activity

Better color output in JS unit tests.

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This commit is contained in:
Ryan Dahl 2018-10-03 21:54:26 -04:00
parent 2f44db6756
commit 1331a4882c
1 changed files with 28 additions and 3 deletions
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31
js/testing/testing.ts
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@ -52,27 +52,52 @@ function filter(name: string): boolean {
}
}
const RESET = "\x1b[0m";
const FG_RED = "\x1b[31m";
const FG_GREEN = "\x1b[32m";
function red_failed() {
return FG_RED + "FAILED" + RESET
}
function green_ok() {
return FG_GREEN + "ok" + RESET
}
async function runTests() {
let passed = 0;
let failed = 0;
console.log("running", tests.length, "tests");
for (let i = 0; i < tests.length; i++) {
const { fn, name } = tests[i];
console.log(`${i + 1}/${tests.length} +${passed} -${failed}: ${name}`);
let result = green_ok();
try {
await fn();
passed++;
} catch (e) {
console.error("\nTest FAIL", name);
result = red_failed();
console.error((e && e.stack) || e);
failed++;
if (exitOnFail) {
break;
}
}
console.log("test", name, "...", result);
}
console.log(`\nDONE. Test passed: ${passed}, failed: ${failed}`);
// TODO counts for ignored , measured, filtered.
const filtered = 0;
const ignored = 0;
const measured = 0;
// Attempting to match the output of Rust's test runner.
const result = failed > 0 ? red_failed() : green_ok();
console.log(
`\ntest result: ${result}. ${passed} passed; ${failed} failed; ` +
`${ignored} ignored; ${measured} measured; ${filtered} filtered out\n`);
if (failed === 0) {
// All good.