node/test/parallel/test-debugger-watchers.mjs
Joyee Cheung 812e236df9
test: move debugger tests with --port=0 to parallel
Before

```
❯ tools/test.py "sequential/test-debugger*"
[00:25|% 100|+  32|-   0]: Done

All tests passed.
❯ tools/test.py -J "parallel/test-debugger*"
[00:05|% 100|+   6|-   0]: Done

All tests passed.
```

After

```
❯ tools/test.py "sequential/test-debugger*"
[00:06|% 100|+   5|-   0]: Done

All tests passed.
❯ tools/test.py -J "parallel/test-debugger*"
[00:05|% 100|+  33|-   0]: Done

All tests passed.
```

PR-URL: https://github.com/nodejs/node/pull/47274
Refs: https://github.com/nodejs/node/issues/47146
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: James M Snell <jasnell@gmail.com>
2023-04-05 00:49:46 +02:00

57 lines
1.6 KiB
JavaScript

import { skipIfInspectorDisabled } from '../common/index.mjs';
skipIfInspectorDisabled();
import { path } from '../common/fixtures.mjs';
import startCLI from '../common/debugger.js';
import assert from 'assert';
const script = path('debugger', 'break.js');
const cli = startCLI(['--port=0', script]);
function onFatal(error) {
cli.quit();
throw error;
}
// Stepping through breakpoints.
try {
await cli.waitForInitialBreak();
await cli.waitForPrompt();
await cli.command('watch("x")');
await cli.command('watch("\\"Hello\\"")');
await cli.command('watch("42")');
await cli.command('watch("NaN")');
await cli.command('watch("true")');
await cli.command('watch("[1, 2]")');
await cli.command('watch("process.env")');
await cli.command('watchers');
assert.match(cli.output, /x is not defined/);
assert.match(cli.output, /1: "Hello" = 'Hello'/);
assert.match(cli.output, /2: 42 = 42/);
assert.match(cli.output, /3: NaN = NaN/);
assert.match(cli.output, /4: true = true/);
assert.match(cli.output, /5: \[1, 2\] = \[ 1, 2 \]/);
assert.match(cli.output, /6: process\.env =\n\s+\{[\s\S]+,\n\s+\.\.\. \}/,
'shows "..." for process.env');
await cli.command('unwatch(4)');
await cli.command('unwatch("42")');
await cli.stepCommand('n');
assert.match(cli.output, /0: x = 10/);
assert.match(cli.output, /1: "Hello" = 'Hello'/);
assert.match(cli.output, /2: NaN = NaN/);
assert.match(cli.output, /3: \[1, 2\] = \[ 1, 2 \]/);
assert.match(
cli.output,
/4: process\.env =\n\s+\{[\s\S]+,\n\s+\.\.\. \}/,
'shows "..." for process.env'
);
await cli.quit();
} catch (error) {
onFatal(error);
}