test: split test in parallel/sequential

Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
PR-URL: https://github.com/iojs/io.js/pull/172
Fix: iojs/io.js#139

1 files changed, 71 insertions, 0 deletions

diff --git a/test/parallel/test-fs-write-stream-err.js b/test/parallel/test-fs-write-stream-err.js
new file mode 100644
index 0000000000..53ef4e34e8
--- /dev/null
+++ b/test/parallel/test-fs-write-stream-err.js
@@ -0,0 +1,71 @@
+// 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');
+var fs = require('fs');
+
+var stream = fs.createWriteStream(common.tmpDir + '/out', {
+  highWaterMark: 10
+});
+var err = new Error('BAM');
+
+var write = fs.write;
+var writeCalls = 0;
+fs.write = function() {
+  switch (writeCalls++) {
+    case 0:
+      console.error('first write');
+      // first time is ok.
+      return write.apply(fs, arguments);
+    case 1:
+      // then it breaks
+      console.error('second write');
+      var cb = arguments[arguments.length - 1];
+      return process.nextTick(function() {
+        cb(err);
+      });
+    default:
+      // and should not be called again!
+      throw new Error('BOOM!');
+  }
+};
+
+fs.close = common.mustCall(function(fd_, cb) {
+  console.error('fs.close', fd_, stream.fd);
+  assert.equal(fd_, stream.fd);
+  process.nextTick(cb);
+});
+
+stream.on('error', common.mustCall(function(err_) {
+  console.error('error handler');
+  assert.equal(stream.fd, null);
+  assert.equal(err_, err);
+}));
+
+
+stream.write(new Buffer(256), function() {
+  console.error('first cb');
+  stream.write(new Buffer(256), common.mustCall(function(err_) {
+    console.error('second cb');
+    assert.equal(err_, err);
+  }));
+});