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nodejs/test/parallel/test-error-reporting.js
John Miller b13e660a47
test: use fixtures.path for cmd string building
PR-URL: https://github.com/nodejs/node/pull/15982
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
2017-10-08 10:15:01 -07:00

86 lines
3.0 KiB
JavaScript

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
const common = require('../common');
const assert = require('assert');
const exec = require('child_process').exec;
const fixtures = require('../common/fixtures');
function errExec(script, callback) {
const cmd = `"${process.argv[0]}" "${fixtures.path(script)}"`;
return exec(cmd, function(err, stdout, stderr) {
// There was some error
assert.ok(err);
// More than one line of error output.
assert.ok(stderr.split('\n').length > 2);
// Assert the script is mentioned in error output.
assert.ok(stderr.includes(script));
// Proxy the args for more tests.
callback(err, stdout, stderr);
});
}
const syntaxErrorMessage = /SyntaxError/;
// Simple throw error
errExec('throws_error.js', common.mustCall(function(err, stdout, stderr) {
assert.ok(/blah/.test(stderr));
}));
// Trying to JSON.parse(undefined)
errExec('throws_error2.js', common.mustCall(function(err, stdout, stderr) {
assert.ok(syntaxErrorMessage.test(stderr));
}));
// Trying to JSON.parse(undefined) in nextTick
errExec('throws_error3.js', common.mustCall(function(err, stdout, stderr) {
assert.ok(syntaxErrorMessage.test(stderr));
}));
// throw ILLEGAL error
errExec('throws_error4.js', common.mustCall(function(err, stdout, stderr) {
assert.ok(/\/\*\*/.test(stderr));
assert.ok(syntaxErrorMessage.test(stderr));
}));
// Specific long exception line doesn't result in stack overflow
errExec('throws_error5.js', common.mustCall(function(err, stdout, stderr) {
assert.ok(syntaxErrorMessage.test(stderr));
}));
// Long exception line with length > errorBuffer doesn't result in assertion
errExec('throws_error6.js', common.mustCall(function(err, stdout, stderr) {
assert.ok(syntaxErrorMessage.test(stderr));
}));
// Object that throws in toString() doesn't print garbage
errExec('throws_error7.js', common.mustCall(function(err, stdout, stderr) {
assert.ok(/<toString\(\) threw exception/.test(stderr));
}));