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f29762f4dd
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>
75 lines
1.7 KiB
JavaScript
75 lines
1.7 KiB
JavaScript
'use strict';
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var common = require('../common');
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var assert = require('assert');
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var spawn = require('child_process').spawn;
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var path = require('path');
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var returns = 0;
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/*
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Spawns 'pwd' with given options, then test
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- whether the exit code equals forCode,
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- optionally whether the stdout result matches forData
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(after removing traling whitespace)
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*/
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function testCwd(options, forCode, forData) {
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var data = '';
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var child = common.spawnPwd(options);
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child.stdout.setEncoding('utf8');
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child.stdout.on('data', function(chunk) {
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data += chunk;
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});
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child.on('exit', function(code, signal) {
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assert.strictEqual(forCode, code);
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});
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child.on('close', function() {
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forData && assert.strictEqual(forData, data.replace(/[\s\r\n]+$/, ''));
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returns--;
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});
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returns++;
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return child;
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}
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// Assume these exist, and 'pwd' gives us the right directory back
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if (process.platform == 'win32') {
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testCwd({cwd: process.env.windir}, 0, process.env.windir);
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testCwd({cwd: 'c:\\'}, 0, 'c:\\');
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} else {
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testCwd({cwd: '/dev'}, 0, '/dev');
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testCwd({cwd: '/'}, 0, '/');
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}
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// Assume does-not-exist doesn't exist, expect exitCode=-1 and errno=ENOENT
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(function() {
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var errors = 0;
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testCwd({cwd: 'does-not-exist'}, -1).on('error', function(e) {
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assert.equal(e.code, 'ENOENT');
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errors++;
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});
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process.on('exit', function() {
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assert.equal(errors, 1);
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});
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})();
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// Spawn() shouldn't try to chdir() so this should just work
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testCwd(undefined, 0);
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testCwd({}, 0);
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testCwd({cwd: ''}, 0);
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testCwd({cwd: undefined}, 0);
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testCwd({cwd: null}, 0);
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// Check whether all tests actually returned
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assert.notEqual(0, returns);
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process.on('exit', function() {
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assert.equal(0, returns);
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});
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