node/deps/node-inspect/test/cli/preserve-breaks.test.js

57 lines
1.6 KiB
JavaScript

'use strict';
const Path = require('path');
const { test } = require('tap');
const startCLI = require('./start-cli');
test('run after quit / restart', (t) => {
const script = Path.join('examples', 'three-lines.js');
const cli = startCLI([script]);
function onFatal(error) {
cli.quit();
throw error;
}
return cli.waitFor(/break/)
.then(() => cli.waitForPrompt())
.then(() => cli.command('breakpoints'))
.then(() => {
t.match(cli.output, 'No breakpoints yet');
})
.then(() => cli.command('sb(2)'))
.then(() => cli.command('sb(3)'))
.then(() => cli.command('breakpoints'))
.then(() => {
t.match(cli.output, `#0 ${script}:2`);
t.match(cli.output, `#1 ${script}:3`);
})
.then(() => cli.stepCommand('c')) // hit line 2
.then(() => cli.stepCommand('c')) // hit line 3
.then(() => {
t.match(cli.output, `break in ${script}:3`);
})
.then(() => cli.command('restart'))
.then(() => cli.waitFor([/break in examples/, /breakpoints restored/]))
.then(() => cli.waitForPrompt())
.then(() => {
t.match(cli.output, `break in ${script}:1`);
})
.then(() => cli.stepCommand('c'))
.then(() => {
t.match(cli.output, `break in ${script}:2`);
})
.then(() => cli.stepCommand('c'))
.then(() => {
t.match(cli.output, `break in ${script}:3`);
})
.then(() => cli.command('breakpoints'))
.then(() => {
t.match(cli.output, `#0 ${script}:2`);
t.match(cli.output, `#1 ${script}:3`);
})
.then(() => cli.quit())
.then(null, onFatal);
});