/
debug.spec.js
130 lines (118 loc) · 3.09 KB
/
debug.spec.js
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'use strict';
var helpers = require('../helpers');
var invokeMocha = helpers.invokeMocha;
var DEFAULT_FIXTURE = helpers.DEFAULT_FIXTURE;
describe('--debug', function() {
describe('Node.js v8+', function() {
before(function() {
if (process.version.substring(0, 2) === 'v6') {
this.skip();
}
});
it('should invoke --inspect', function(done) {
invokeMocha(
['--debug', DEFAULT_FIXTURE],
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to contain output', /Debugger listening/i);
done();
},
'pipe'
);
});
it('should invoke --inspect-brk', function(done) {
var proc = invokeMocha(
['--debug-brk', DEFAULT_FIXTURE],
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to contain output', /Debugger listening/i);
done();
},
'pipe'
);
// debugger must be manually killed
setTimeout(function() {
process.kill(proc.pid, 'SIGINT');
}, 2000);
});
it('should respect custom host/port', function(done) {
invokeMocha(
['--debug=127.0.0.1:9229', DEFAULT_FIXTURE],
function(err, res) {
if (err) {
return done(err);
}
expect(
res,
'to contain output',
/Debugger listening on .*127.0.0.1:9229/i
);
done();
},
'pipe'
);
});
it('should warn about incorrect usage for version', function(done) {
invokeMocha(
['--debug=127.0.0.1:9229', DEFAULT_FIXTURE],
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to contain output', /"--debug" is not available/i);
done();
},
'pipe'
);
});
});
describe('Node.js v6', function() {
// note that v6.3.0 and newer supports --inspect but still supports --debug.
before(function() {
if (process.version.substring(0, 2) !== 'v6') {
this.skip();
}
});
it('should start debugger', function(done) {
var proc = invokeMocha(
['--debug', DEFAULT_FIXTURE],
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to contain output', /Debugger listening/i);
done();
},
'pipe'
);
// debugger must be manually killed
setTimeout(function() {
process.kill(proc.pid, 'SIGINT');
}, 2000);
});
it('should respect custom host/port', function(done) {
var proc = invokeMocha(
['--debug=127.0.0.1:9229', DEFAULT_FIXTURE],
function(err, res) {
if (err) {
return done(err);
}
expect(
res,
'to contain output',
/Debugger listening on .*127.0.0.1:9229/i
);
done();
},
'pipe'
);
setTimeout(function() {
process.kill(proc.pid, 'SIGINT');
}, 2000);
});
});
});