node/deps/node-inspect/test/cli/exec.test.js
Jan Krems 85f54908bf
deps: add node-inspect 1.10.2
Squashed from:

- deps: Add node-inspect 1.10.1

This adds a reimplementation of the old CLI debugger (`node debug`)
against the new debugger protocol (`node --inspect`). This is necessary
because the old protocol won't be supported in future versions of V8.

- deps: Update node-inspect to 1.10.2

Starting with 1.10.2 the test suite should pass consistently on
windows.

- deps: Update to node-inspect 1.10.4

PR-URL: https://github.com/nodejs/node/pull/10187
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
2017-02-14 11:52:37 -05:00

77 lines
2.3 KiB
JavaScript

'use strict';
const { test } = require('tap');
const startCLI = require('./start-cli');
test('examples/alive.js', (t) => {
const cli = startCLI(['examples/alive.js']);
function onFatal(error) {
cli.quit();
throw error;
}
return cli.waitFor(/break/)
.then(() => cli.waitForPrompt())
.then(() => cli.command('exec [typeof heartbeat, typeof process.exit]'))
.then(() => {
t.match(cli.output, '[ \'function\', \'function\' ]', 'works w/o paren');
})
.then(() => cli.command('repl'))
.then(() => {
t.match(
cli.output,
'Press Ctrl + C to leave debug repl\n> ',
'shows hint for how to leave repl');
t.notMatch(cli.output, 'debug>', 'changes the repl style');
})
.then(() => cli.command('[typeof heartbeat, typeof process.exit]'))
.then(() => cli.waitFor(/function/))
.then(() => cli.waitForPrompt())
.then(() => {
t.match(
cli.output,
'[ \'function\', \'function\' ]', 'can evaluate in the repl');
t.match(cli.output, /> $/);
})
.then(() => cli.ctrlC())
.then(() => cli.waitFor(/debug> $/))
.then(() => cli.command('exec("[typeof heartbeat, typeof process.exit]")'))
.then(() => {
t.match(cli.output, '[ \'function\', \'function\' ]', 'works w/ paren');
})
.then(() => cli.command('cont'))
.then(() => cli.command('exec [typeof heartbeat, typeof process.exit]'))
.then(() => {
t.match(
cli.output,
'[ \'undefined\', \'function\' ]',
'non-paused exec can see global but not module-scope values');
})
.then(() => cli.quit())
.then(null, onFatal);
});
test('exec .scope', (t) => {
const cli = startCLI(['examples/backtrace.js']);
function onFatal(error) {
cli.quit();
throw error;
}
return cli.waitFor(/break/)
.then(() => cli.waitForPrompt())
.then(() => cli.stepCommand('c'))
.then(() => cli.command('exec .scope'))
.then(() => {
t.match(
cli.output,
'\'moduleScoped\'', 'displays closure from module body');
t.match(cli.output, '\'a\'', 'displays local / function arg');
t.match(cli.output, '\'l1\'', 'displays local scope');
t.notMatch(cli.output, '\'encodeURIComponent\'', 'omits global scope');
})
.then(() => cli.quit())
.then(null, onFatal);
});