Add Promises/A+ Compliance Test Suite.

test/promises-aplus/testcfg.py

+# Copyright 2014 the V8 project authors. All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+#       copyright notice, this list of conditions and the following
+#       disclaimer in the documentation and/or other materials provided
+#       with the distribution.
+#     * Neither the name of Google Inc. nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# 'AS IS' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+import hashlib
+import os
+import shutil
+import sys
+import tarfile
+import urllib
+
+from testrunner.local import testsuite
+from testrunner.objects import testcase
+
+
+SINON_TAG = '1.7.3'
+SINON_NAME = 'sinon'
+SINON_FILENAME = 'sinon.js'
+SINON_URL = 'http://sinonjs.org/releases/sinon-' + SINON_TAG + '.js'
+SINON_HASH = 'b7ab4dd9a1a2cf0460784af3728ad15caf4bbea923f680c5abde5c8332f35984'
+
+TEST_TAG = '2.0.3'
+TEST_ARCHIVE_TOP = 'promises-tests-' + TEST_TAG
+TEST_NAME = 'promises-tests'
+TEST_ARCHIVE = TEST_NAME + '.tar.gz'
+TEST_URL = 'https://github.com/promises-aplus/promises-tests/archive/' + \
+    TEST_TAG + '.tar.gz'
+TEST_ARCHIVE_HASH = \
+    'e446ca557ac5836dd439fecd19689c243a28b1d5a6644dd7fed4274d0fa67270'
+
+
+class PromiseAplusTestSuite(testsuite.TestSuite):
+
+  def __init__(self, name, root):
+    self.root = root
+    self.test_files_root = os.path.join(self.root, TEST_NAME, 'lib', 'tests')
+    self.name = name
+    self.helper_files_pre = [
+      os.path.join(root, 'lib', name) for name in
+      ['global.js', 'require.js', 'mocha.js', 'adapter.js']
+    ]
+    self.helper_files_post = [
+      os.path.join(root, 'lib', name) for name in
+      ['run-tests.js']
+    ]
+
+  def CommonTestName(self, testcase):
+    return testcase.path.split(os.path.sep)[-1]
+
+  def ListTests(self, context):
+    return [testcase.TestCase(self, fname[:-len('.js')]) for fname in
+            os.listdir(os.path.join(self.root, TEST_NAME, 'lib', 'tests'))
+            if fname.endswith('.js')]
+
+  def GetFlagsForTestCase(self, testcase, context):
+    return (testcase.flags + context.mode_flags + ['--harmony'] +
+            self.helper_files_pre +
+            [os.path.join(self.test_files_root, testcase.path + '.js')] +
+            self.helper_files_post)
+
+  def GetSourceForTest(self, testcase):
+    filename = os.path.join(self.root, TEST_NAME,
+                            'lib', 'tests', testcase.path + '.js')
+    return 'print("FAIL: fail");'

[Jakob Kummerow, 2014/04/24 14:14:53]

I don't think this is working as intended ;-)

[yhirano, 2014/04/24 14:35:38]

Oh thanks, you are right. It may be a remnant of printf debug...

+    with open(filename) as f:
+      return f.read()
+
+  def IsNegativeTest(self, testcase):
+    return '@negative' in self.GetSourceForTest(testcase)
+
+  def IsFailureOutput(self, output, testpath):
+    if output.exit_code != 0:
+      return True
+    return not 'All tests have run.' in output.stdout or \
+           'FAIL:' in output.stdout
+
+  def DownloadTestData(self):
+    archive = os.path.join(self.root, TEST_ARCHIVE)
+    directory = os.path.join(self.root, TEST_NAME)
+    if not os.path.exists(archive):
+      print('Downloading {0} from {1} ...'.format(TEST_NAME, TEST_URL))
+      urllib.urlretrieve(TEST_URL, archive)
+      if os.path.exists(directory):
+        shutil.rmtree(directory)
+
+    if not os.path.exists(directory):
+      print('Extracting {0} ...'.format(TEST_ARCHIVE))
+      hash = hashlib.sha256()
+      with open(archive, 'rb') as f:
+        for chunk in iter(lambda: f.read(8192), ''):
+          hash.update(chunk)
+        if hash.hexdigest() != TEST_ARCHIVE_HASH:
+          os.remove(archive)
+          raise Exception('Hash mismatch of test data file')
+      archive = tarfile.open(archive, 'r:gz')
+      if sys.platform in ('win32', 'cygwin'):
+        # Magic incantation to allow longer path names on Windows.
+        archive.extractall(u'\\\\?\\%s' % self.root)
+      else:
+        archive.extractall(self.root)
+      shutil.move(os.path.join(self.root, TEST_ARCHIVE_TOP), directory)
+
+  def DownloadSinon(self):
+    directory = os.path.join(self.root, SINON_NAME)
+    if not os.path.exists(directory):
+      os.mkdir(directory)
+    path = os.path.join(directory, SINON_FILENAME)
+    if not os.path.exists(path):
+      urllib.urlretrieve(SINON_URL, path)
+    hash = hashlib.sha256()
+    with open(path, 'rb') as f:
+      for chunk in iter(lambda: f.read(8192), ''):
+        hash.update(chunk)
+    if hash.hexdigest() != SINON_HASH:
+      os.remove(path)
+      raise Exception('Hash mismatch of test data file')
+
+  def DownloadData(self):
+    self.DownloadTestData()
+    self.DownloadSinon()
+
+
+def GetSuite(name, root):
+  return PromiseAplusTestSuite(name, root)