1berry/nodejs
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

debugger: test repeating last command

Browse Source 
* debugger: Add NODE_FORCE_READLINE environment variable, handle
 `SIGINT`'s sent to process while in this mode.
This commit is contained in:
Fedor Indutny 2012-09-28 10:58:50 +04:00
parent 8ac1a73635
commit d68c02e3fe
2 changed files with 33 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
lib/_debugger.js
View File

@ -759,6 +759,15 @@ function Interface(stdin, stdout, args) {
};
if (parseInt(process.env['NODE_NO_READLINE'], 10)) {
opts.terminal = false;
} else if (parseInt(process.env['NODE_FORCE_READLINE'], 10)) {
opts.terminal = true;
// Emulate Ctrl+C if we're emulating terminal
if (!this.stdout.isTTY) {
process.on('SIGINT', function() {
self.repl.rli.emit('SIGINT');
});
}
}
if (parseInt(process.env['NODE_DISABLE_COLORS'], 10)) {
opts.useColors = false;
@ -777,7 +786,6 @@ function Interface(stdin, stdout, args) {
self.killChild();
});
var proto = Interface.prototype,
ignored = ['pause', 'resume', 'exitRepl', 'handleBreak',
'requireConnection', 'killChild', 'trySpawn',

28
test/simple/test-debugger-repl.js
View File

@ -29,7 +29,9 @@ var port = common.PORT + 1337;
var script = common.fixturesDir + '/breakpoints.js';
var child = spawn(process.execPath, ['debug', '--port=' + port, script]);
var child = spawn(process.execPath, ['debug', '--port=' + port, script], {
env: { NODE_FORCE_READLINE: 1 }
});
console.error('./node', 'debug', '--port=' + port, script);
@ -48,6 +50,7 @@ var expected = [];
child.on('line', function(line) {
line = line.replace(/^(debug> )+/, 'debug> ');
line = line.replace(/\u001b\[\d+\w/g, '');
console.error('line> ' + line);
assert.ok(expected.length > 0, 'Got unexpected line: ' + line);
@ -96,15 +99,17 @@ addTest(null, [
// Next
addTest('n', [
/debug> n/,
/break in .*:11/,
/9/, /10/, /11/, /12/, /13/
]);
// Watch
addTest('watch("\'x\'"), true', [/true/]);
addTest('watch("\'x\'"), true', [/debug>/, /true/]);
// Continue
addTest('c', [
/debug>/,
/break in .*:5/,
/Watchers/,
/0:\s+'x' = "x"/,
@ -114,49 +119,64 @@ addTest('c', [
// Show watchers
addTest('watchers', [
/debug>/,
/0:\s+'x' = "x"/
]);
// Unwatch
addTest('unwatch("\'x\'"), true', [/true/]);
addTest('unwatch("\'x\'"), true', [/debug>/, /true/]);
// Step out
addTest('o', [
/debug>/,
/break in .*:12/,
/10/, /11/, /12/, /13/, /14/
]);
// Continue
addTest('c', [
/debug>/,
/break in .*:5/,
/3/, /4/, /5/, /6/, /7/
]);
// Set breakpoint by function name
addTest('sb("setInterval()", "!(setInterval.flag++)")', [
/debug>/,
/1/, /2/, /3/, /4/, /5/, /6/, /7/, /8/, /9/, /10/
]);
// Continue
addTest('c', [
/debug>/,
/break in node.js:\d+/,
/\d/, /\d/, /\d/, /\d/, /\d/
]);
addTest('c', [
// Repeat last command
addTest('', [
/debug>/,
/break in .*breakpoints.js:\d+/,
/\d/, /\d/, /\d/, /\d/, /\d/
]);
addTest('repl', [
/debug>/,
/Press Ctrl \+ C to leave debug repl/
]);
addTest('now', [
/> now/,
/\w* \w* \d* \d* \d*:\d*:\d* GMT[+-]\d* (\w*)/
]);
function finish() {
// Exit debugger repl
child.kill('SIGINT');
child.kill('SIGINT');
// Exit debugger
child.kill('SIGINT');
process.exit(0);
}