chore(package): re-init package with commitizen and standard-release

node_modules/spawn-sync/test/index.js

@@ -0,0 +1,91 @@
+'use strict';
+
+var assert = require('assert');
+var vm = require('vm');
+var fs = require('fs');
+var path = require('path');
+var sleep = require('try-thread-sleep');
+
+function testSpawn(spawn) {
+  var result = spawn("node", [__dirname + '/test-spawn.js'], {input: 'my-output'});
+  assert(result.status === 0);
+  assert(Buffer.isBuffer(result.stdout));
+  assert(Buffer.isBuffer(result.stderr));
+  assert(result.stdout.toString() === 'output written');
+  assert(result.stderr.toString() === 'error log exists');
+  assert(fs.readFileSync(__dirname + '/output.txt', 'utf8') === 'my-output');
+  fs.unlinkSync(__dirname + '/output.txt');
+
+  var result = spawn("node", [__dirname + '/test-spawn.js'], {
+    input: 'my-output',
+    encoding: 'utf-8'
+  });
+  assert(result.status === 0);
+  assert(result.stdout === 'output written');
+  assert(result.stderr === 'error log exists');
+  assert.deepEqual(result.output, [null, 'output written', 'error log exists']);
+  assert(fs.readFileSync(__dirname + '/output.txt', 'utf8') === 'my-output');
+  fs.unlinkSync(__dirname + '/output.txt');
+
+  var result = spawn("node", [__dirname + '/test-spawn-fail.js'], {input: 'my-output'});
+  assert(result.status === 13);
+  assert(Buffer.isBuffer(result.stdout));
+  assert(Buffer.isBuffer(result.stderr));
+  assert(result.stdout.toString() === 'output written');
+  assert(result.stderr.toString() === 'error log exists');
+  assert(fs.readFileSync(__dirname + '/output.txt', 'utf8') === 'my-output');
+  fs.unlinkSync(__dirname + '/output.txt');
+
+  var result = spawn("node", [__dirname + '/test-empty.js'], {input: 'my-output'});
+  assert(result.status === 0);
+  assert(Buffer.isBuffer(result.stdout));
+  assert(Buffer.isBuffer(result.stderr));
+  assert(result.stdout.toString() === '');
+  assert(result.stderr.toString() === '');
+
+  var result = spawn("node", [__dirname + '/test-empty.js'], { stdio: ['pipe', 'ignore', 'pipe']});
+  assert(result.status === 0);
+  assert(Buffer.isBuffer(result.stderr));
+  assert(result.stdout == null);
+  assert(result.stderr.toString() === '');
+
+  var result = spawn("node", [__dirname + '/test-empty.js'], { stdio: ['pipe', 'pipe', 'ignore']});
+  assert(result.status === 0);
+  assert(Buffer.isBuffer(result.stdout));
+  assert(result.stdout.toString() === '');
+  assert(result.stderr == null);
+
+  var result = spawn("node", [__dirname + '/test-empty.js'], { stdio: ['ignore', 'pipe', 'pipe']});
+  assert(result.status === 0);
+  assert(Buffer.isBuffer(result.stdout));
+  assert(Buffer.isBuffer(result.stderr));
+  assert(result.stdout.toString() === '');
+  assert(result.stderr.toString() === '');
+
+  // This suprisingly fails for the official API
+  /*
+  var start = Date.now();
+  var result = spawn("node", [__dirname + '/test-spawn-timeout.js'], {timeout: 100});
+  console.dir(result);
+  var end = Date.now();
+  assert((end - start) < 200);
+  */
+
+  console.log('test pass');
+}
+
+if (sleep.native) {
+  console.log('Using native thread-sleep');
+} else {
+  console.log('Using busy waiting');
+}
+if (require('child_process').spawnSync) {
+  console.log('# Test built in node API');
+  testSpawn(require('child_process').spawnSync);
+} else {
+  console.log('# SKIP Test built in node API');
+}
+console.log('# Test fallback operation');
+testSpawn(require('../lib/spawn-sync'));
+
+console.log('All tests passed');