f3f14fc7ed
This initial CL contains the new test suite code and two tests for demonstration. Other tests will follow in a separate CL. R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/17260002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15339 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
136 lines
5.3 KiB
Python
136 lines
5.3 KiB
Python
# Copyright 2013 the V8 project authors. All rights reserved.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import itertools
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import os
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import re
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from testrunner.local import testsuite
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from testrunner.objects import testcase
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FLAGS_PATTERN = re.compile(r"//\s+Flags:(.*)")
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FILES_PATTERN = re.compile(r"//\s+Files:(.*)")
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SELF_SCRIPT_PATTERN = re.compile(r"//\s+Env: TEST_FILE_NAME")
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# TODO (machenbach): Share commonalities with mjstest.
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class WebkitTestSuite(testsuite.TestSuite):
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def __init__(self, name, root):
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super(WebkitTestSuite, self).__init__(name, root)
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def ListTests(self, context):
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tests = []
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for dirname, dirs, files in os.walk(self.root):
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for dotted in [x for x in dirs if x.startswith('.')]:
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dirs.remove(dotted)
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if 'resources' in dirs:
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dirs.remove('resources')
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dirs.sort()
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files.sort()
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for filename in files:
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if filename.endswith(".js"):
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testname = os.path.join(dirname[len(self.root) + 1:], filename[:-3])
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test = testcase.TestCase(self, testname)
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tests.append(test)
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return tests
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def GetFlagsForTestCase(self, testcase, context):
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source = self.GetSourceForTest(testcase)
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flags = [] + context.mode_flags
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flags_match = re.findall(FLAGS_PATTERN, source)
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for match in flags_match:
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flags += match.strip().split()
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files_list = [] # List of file names to append to command arguments.
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files_match = FILES_PATTERN.search(source);
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# Accept several lines of 'Files:'.
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while True:
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if files_match:
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files_list += files_match.group(1).strip().split()
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files_match = FILES_PATTERN.search(source, files_match.end())
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else:
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break
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files = [ os.path.normpath(os.path.join(self.root, '..', '..', f))
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for f in files_list ]
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testfilename = os.path.join(self.root, testcase.path + self.suffix())
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if SELF_SCRIPT_PATTERN.search(source):
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env = ["-e", "TEST_FILE_NAME=\"%s\"" % testfilename.replace("\\", "\\\\")]
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files = env + files
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files.append(os.path.join(self.root, "resources/standalone-pre.js"))
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files.append(testfilename)
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files.append(os.path.join(self.root, "resources/standalone-post.js"))
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flags += files
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if context.isolates:
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flags.append("--isolate")
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flags += files
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return testcase.flags + flags
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def GetSourceForTest(self, testcase):
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filename = os.path.join(self.root, testcase.path + self.suffix())
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with open(filename) as f:
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return f.read()
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# TODO(machenbach): Share with test/message/testcfg.py
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def _IgnoreLine(self, string):
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"""Ignore empty lines, valgrind output and Android output."""
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if not string: return True
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return (string.startswith("==") or string.startswith("**") or
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string.startswith("ANDROID") or
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# These five patterns appear in normal Native Client output.
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string.startswith("DEBUG MODE ENABLED") or
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string.startswith("tools/nacl-run.py") or
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string.find("BYPASSING ALL ACL CHECKS") > 0 or
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string.find("Native Client module will be loaded") > 0 or
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string.find("NaClHostDescOpen:") > 0)
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def IsFailureOutput(self, output, testpath):
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if super(WebkitTestSuite, self).IsFailureOutput(output, testpath):
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return True
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file_name = os.path.join(self.root, testpath) + "-expected.txt"
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with file(file_name, "r") as expected:
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def ExpIterator():
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for line in expected.readlines():
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if line.startswith("#") or not line.strip(): continue
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yield line.strip()
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def ActIterator():
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for line in output.stdout.splitlines():
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if self._IgnoreLine(line.strip()): continue
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yield line.strip()
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for (expected, actual) in itertools.izip_longest(
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ExpIterator(), ActIterator(), fillvalue=''):
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if expected != actual:
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return True
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return False
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def GetSuite(name, root):
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return WebkitTestSuite(name, root)
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