1import { skipIfInspectorDisabled } from '../common/index.mjs';
2skipIfInspectorDisabled();
3
4import { path } from '../common/fixtures.mjs';
5import startCLI from '../common/debugger.js';
6
7import assert from 'assert';
8
9const script = path('debugger', 'break.js');
10const cli = startCLI(['--port=0', script]);
11
12function onFatal(error) {
13  cli.quit();
14  throw error;
15}
16
17// Stepping through breakpoints.
18try {
19  await cli.waitForInitialBreak();
20  await cli.waitForPrompt();
21  await cli.command('watch("x")');
22  await cli.command('watch("\\"Hello\\"")');
23  await cli.command('watch("42")');
24  await cli.command('watch("NaN")');
25  await cli.command('watch("true")');
26  await cli.command('watch("[1, 2]")');
27  await cli.command('watch("process.env")');
28  await cli.command('watchers');
29
30  assert.match(cli.output, /x is not defined/);
31  assert.match(cli.output, /1: "Hello" = 'Hello'/);
32  assert.match(cli.output, /2: 42 = 42/);
33  assert.match(cli.output, /3: NaN = NaN/);
34  assert.match(cli.output, /4: true = true/);
35  assert.match(cli.output, /5: \[1, 2\] = \[ 1, 2 \]/);
36  assert.match(cli.output, /6: process\.env =\n\s+\{[\s\S]+,\n\s+\.\.\. \}/,
37               'shows "..." for process.env');
38
39  await cli.command('unwatch(4)');
40  await cli.command('unwatch("42")');
41  await cli.stepCommand('n');
42
43  assert.match(cli.output, /0: x = 10/);
44  assert.match(cli.output, /1: "Hello" = 'Hello'/);
45  assert.match(cli.output, /2: NaN = NaN/);
46  assert.match(cli.output, /3: \[1, 2\] = \[ 1, 2 \]/);
47  assert.match(
48    cli.output,
49    /4: process\.env =\n\s+\{[\s\S]+,\n\s+\.\.\. \}/,
50    'shows "..." for process.env'
51  );
52
53  await cli.quit();
54} catch (error) {
55  onFatal(error);
56}
57