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6ccb15f7ef
Accept a new `step` break message. PR-URL: https://github.com/nodejs/node/pull/49639 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
111 lines
2.8 KiB
JavaScript
111 lines
2.8 KiB
JavaScript
'use strict';
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const common = require('../common');
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common.skipIfInspectorDisabled();
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const fixtures = require('../common/fixtures');
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const startCLI = require('../common/debugger');
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const assert = require('assert');
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const path = require('path');
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const scriptFullPath = fixtures.path('debugger', 'break.js');
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const script = path.relative(process.cwd(), scriptFullPath);
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const cli = startCLI(['--port=0', script]);
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(async () => {
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await cli.waitForInitialBreak();
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await cli.waitForPrompt();
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assert.deepStrictEqual(
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cli.breakInfo,
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{ filename: script, line: 1 },
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);
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assert.match(
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cli.output,
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/> 1 (?:\(function \([^)]+\) \{ )?const x = 10;/,
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'shows the source and marks the current line');
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await cli.stepCommand('n');
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assert.ok(
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cli.output.includes(`step in ${script}:2`),
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'pauses in next line of the script');
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assert.match(
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cli.output,
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/> 2 let name = 'World';/,
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'marks the 2nd line');
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await cli.stepCommand('next');
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assert.ok(
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cli.output.includes(`step in ${script}:3`),
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'pauses in next line of the script');
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assert.match(
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cli.output,
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/> 3 name = 'Robin';/,
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'marks the 3nd line');
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await cli.stepCommand('cont');
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assert.ok(
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cli.output.includes(`break in ${script}:10`),
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'pauses on the next breakpoint');
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assert.match(
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cli.output,
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/>10 debugger;/,
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'marks the debugger line');
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await cli.command('sb("break.js", 6)');
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assert.doesNotMatch(cli.output, /Could not resolve breakpoint/);
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await cli.command('sb("otherFunction()")');
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await cli.command('sb(16)');
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assert.doesNotMatch(cli.output, /Could not resolve breakpoint/);
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await cli.command('breakpoints');
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assert.ok(cli.output.includes(`#0 ${script}:6`));
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assert.ok(cli.output.includes(`#1 ${script}:16`));
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await cli.command('list()');
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assert.match(
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cli.output,
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/>10 debugger;/,
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'prints and marks current line'
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);
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assert.deepStrictEqual(
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cli.parseSourceLines(),
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[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15],
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);
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await cli.command('list(2)');
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assert.match(
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cli.output,
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/>10 debugger;/,
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'prints and marks current line'
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);
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assert.deepStrictEqual(
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cli.parseSourceLines(),
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[8, 9, 10, 11, 12],
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);
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await cli.stepCommand('s');
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await cli.stepCommand('');
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assert.match(
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cli.output,
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/step in node:timers/,
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'entered timers.js');
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await cli.stepCommand('cont');
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assert.ok(
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cli.output.includes(`break in ${script}:16`),
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'found breakpoint we set above w/ line number only');
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await cli.stepCommand('cont');
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assert.ok(
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cli.output.includes(`break in ${script}:6`),
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'found breakpoint we set above w/ line number & script');
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await cli.stepCommand('');
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assert.ok(
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cli.output.includes(`debugCommand in ${script}:14`),
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'found function breakpoint we set above');
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})().finally(() => cli.quit())
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.then(common.mustCall());
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