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# Copyright 2008 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 test
import os
from os.path import join, dirname, exists
import re
import tempfile
MJSUNIT_DEBUG_FLAGS = ['--enable-slow-asserts', '--debug-code', '--verify-heap']
FLAGS_PATTERN = re.compile(r"//\s+Flags:(.*)")
FILES_PATTERN = re.compile(r"//\s+Files:(.*)")
SELF_SCRIPT_PATTERN = re.compile(r"//\s+Env: TEST_FILE_NAME")
class MjsunitTestCase(test.TestCase):
def __init__(self, path, file, mode, context, config):
super(MjsunitTestCase, self).__init__(context, path)
self.file = file
self.config = config
self.mode = mode
self.self_script = False
def GetLabel(self):
return "%s %s" % (self.mode, self.GetName())
def GetName(self):
return self.path[-1]
def GetCommand(self):
result = [self.config.context.GetVm(self.mode)]
source = open(self.file).read()
flags_match = FLAGS_PATTERN.search(source)
if flags_match:
result += flags_match.group(1).strip().split()
if self.mode == 'debug':
result += MJSUNIT_DEBUG_FLAGS
additional_files = []
files_match = FILES_PATTERN.search(source);
# Accept several lines of 'Files:'
while True:
if files_match:
additional_files += files_match.group(1).strip().split()
files_match = FILES_PATTERN.search(source, files_match.end())
else:
break
for a_file in additional_files:
result.append(join(dirname(self.config.root), '..', a_file))
framework = join(dirname(self.config.root), 'mjsunit', 'mjsunit.js')
if SELF_SCRIPT_PATTERN.search(source):
result.append(self.CreateSelfScript())
result += [framework, self.file]
return result
def GetSource(self):
return open(self.file).read()
def CreateSelfScript(self):
(fd_self_script, self_script) = tempfile.mkstemp(suffix=".js")
def MakeJsConst(name, value):
return "var %(name)s=\'%(value)s\';\n" % \
{'name': name, \
'value': value.replace('\\', '\\\\').replace('\'', '\\\'') }
try:
os.write(fd_self_script, MakeJsConst('TEST_FILE_NAME', self.file))
except IOError, e:
test.PrintError("write() " + str(e))
os.close(fd_self_script)
self.self_script = self_script
return self_script
def Cleanup(self):
if self.self_script:
test.CheckedUnlink(self.self_script)
class MjsunitTestConfiguration(test.TestConfiguration):
def __init__(self, context, root):
super(MjsunitTestConfiguration, self).__init__(context, root)
def Ls(self, path):
def SelectTest(name):
return name.endswith('.js') and name != 'mjsunit.js'
return [f[:-3] for f in os.listdir(path) if SelectTest(f)]
def ListTests(self, current_path, path, mode):
mjsunit = [current_path + [t] for t in self.Ls(self.root)]
regress = [current_path + ['regress', t] for t in self.Ls(join(self.root, 'regress'))]
bugs = [current_path + ['bugs', t] for t in self.Ls(join(self.root, 'bugs'))]
third_party = [current_path + ['third_party', t] for t in self.Ls(join(self.root, 'third_party'))]
tools = [current_path + ['tools', t] for t in self.Ls(join(self.root, 'tools'))]
compiler = [current_path + ['compiler', t] for t in self.Ls(join(self.root, 'compiler'))]
all_tests = mjsunit + regress + bugs + third_party + tools + compiler
result = []
for test in all_tests:
if self.Contains(path, test):
file_path = join(self.root, reduce(join, test[1:], "") + ".js")
result.append(MjsunitTestCase(test, file_path, mode, self.context, self))
return result
def GetBuildRequirements(self):
return ['sample', 'sample=shell']
def GetTestStatus(self, sections, defs):
status_file = join(self.root, 'mjsunit.status')
if exists(status_file):
test.ReadConfigurationInto(status_file, sections, defs)
def GetConfiguration(context, root):
return MjsunitTestConfiguration(context, root)
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