1 files changed, 58 insertions, 0 deletions
diff --git a/test/simple/test-child-process-internal.js b/test/simple/test-child-process-internal.js
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+++ b/test/simple/test-child-process-internal.js
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+// 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.
+
+var common = require('../common');
+var assert = require('assert');
+
+//messages
+var PREFIX = 'NODE_';
+var normal = {cmd: 'foo' + PREFIX};
+var internal = {cmd: PREFIX + 'bar'};
+
+if (process.argv[2] === 'child') {
+  //send non-internal message containing PREFIX at a non prefix position
+  process.send(normal);
+
+  //send inernal message
+  process.send(internal);
+
+  process.exit(0);
+
+} else {
+
+  var fork = require('child_process').fork;
+  var child = fork(process.argv[1], ['child']);
+
+  var gotNormal;
+  child.once('message', function(data) {
+    gotNormal = data;
+  });
+
+  var gotInternal;
+  child.once('internalMessage', function(data) {
+    gotInternal = data;
+  });
+
+  process.on('exit', function() {
+    assert.deepEqual(gotNormal, normal);
+    assert.deepEqual(gotInternal, internal);
+  });
+}