test/parallel/test-child-process-spawn-error.js

'use strict';
var common = require('../common');
var spawn = require('child_process').spawn;
var assert = require('assert');

var enoentPath = 'foo123';
var spawnargs = ['bar'];
assert.strictEqual(common.fileExists(enoentPath), false);

var enoentChild = spawn(enoentPath, spawnargs);
enoentChild.on('error', common.mustCall(function(err) {
  assert.strictEqual(err.code, 'ENOENT');
  assert.strictEqual(err.errno, 'ENOENT');
  assert.strictEqual(err.syscall, 'spawn ' + enoentPath);
  assert.strictEqual(err.path, enoentPath);
  assert.deepStrictEqual(err.spawnargs, spawnargs);
}));
test: enable linting for tests Enable linting for the test directory. A number of changes was made so all tests conform the current rules used by lib and src directories. The only exception for tests is that unreachable (dead) code is allowed. test-fs-non-number-arguments-throw had to be excluded from the changes because of a weird issue on Windows CI. PR-URL: https://github.com/nodejs/io.js/pull/1721 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> 2015-05-19 13:00:06 +02:00			`'use strict';`
fs: deprecate exists() and existsSync() These methods don't follow standard conventions, and shouldn't be used anyway. Fixes: https://github.com/iojs/io.js/issues/103 PR-URL: https://github.com/iojs/io.js/pull/166 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> 2014-12-15 13:58:37 -05:00			`var common = require('../common');`
child_process: add path to spawn ENOENT Error Add a file property to the ENOENT Error returned from ChildProcess's spawn function. Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com> 2014-04-27 20:25:02 -05:00			`var spawn = require('child_process').spawn;`
			`var assert = require('assert');`

			`var enoentPath = 'foo123';`
test: verify fields in spawn{Sync} errors This commit validates the properties of ENOENT error objects returned by spawn() and spawnSync(). PR-URL: https://github.com/iojs/io.js/pull/838 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Rod Vagg <rod@vagg.org> 2015-02-13 16:39:24 -05:00			`var spawnargs = ['bar'];`
test: refactor test-child-process-spawn-error Change instances of assert.equal to assert.strictEqual. PR-URL: https://github.com/nodejs/node/pull/9937 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> 2016-12-01 10:39:06 -06:00			`assert.strictEqual(common.fileExists(enoentPath), false);`
child_process: add path to spawn ENOENT Error Add a file property to the ENOENT Error returned from ChildProcess's spawn function. Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com> 2014-04-27 20:25:02 -05:00
test: verify fields in spawn{Sync} errors This commit validates the properties of ENOENT error objects returned by spawn() and spawnSync(). PR-URL: https://github.com/iojs/io.js/pull/838 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Rod Vagg <rod@vagg.org> 2015-02-13 16:39:24 -05:00			`var enoentChild = spawn(enoentPath, spawnargs);`
test: use mustCall() for simple flow tracking Many of the tests use variables to track when callback functions are invoked or events are emitted. These variables are then asserted on process exit. This commit replaces this pattern in straightforward cases with common.mustCall(). This makes the tests easier to reason about, leads to a net reduction in lines of code, and uncovered a few bugs in tests. This commit also replaces some callbacks that should never be called with common.fail(). PR-URL: https://github.com/nodejs/node/pull/7753 Reviewed-By: Wyatt Preul <wpreul@gmail.com> Reviewed-By: Minwoo Jung <jmwsoft@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> 2016-07-15 15:43:24 -04:00			`enoentChild.on('error', common.mustCall(function(err) {`
test: refactor test-child-process-spawn-error Change instances of assert.equal to assert.strictEqual. PR-URL: https://github.com/nodejs/node/pull/9937 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> 2016-12-01 10:39:06 -06:00			`assert.strictEqual(err.code, 'ENOENT');`
			`assert.strictEqual(err.errno, 'ENOENT');`
			`assert.strictEqual(err.syscall, 'spawn ' + enoentPath);`
			`assert.strictEqual(err.path, enoentPath);`
test,benchmark: use deepStrictEqual() In preparation for a lint rule that will enforce assert.deepStrictEqual() over assert.deepEqual(), change tests and benchmarks accordingly. For tests and benchmarks that are testing or benchmarking assert.deepEqual() itself, apply a comment to ignore the upcoming rule. PR-URL: https://github.com/nodejs/node/pull/6213 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> 2016-04-19 15:37:45 -07:00			`assert.deepStrictEqual(err.spawnargs, spawnargs);`
test: use mustCall() for simple flow tracking Many of the tests use variables to track when callback functions are invoked or events are emitted. These variables are then asserted on process exit. This commit replaces this pattern in straightforward cases with common.mustCall(). This makes the tests easier to reason about, leads to a net reduction in lines of code, and uncovered a few bugs in tests. This commit also replaces some callbacks that should never be called with common.fail(). PR-URL: https://github.com/nodejs/node/pull/7753 Reviewed-By: Wyatt Preul <wpreul@gmail.com> Reviewed-By: Minwoo Jung <jmwsoft@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> 2016-07-15 15:43:24 -04:00			`}));`