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# Copyright 2011 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, split
def IsNumber(string):
try:
float(string)
return True
except ValueError:
return False
class BenchmarkTestCase(test.TestCase):
def __init__(self, path, context, mode):
super(BenchmarkTestCase, self).__init__(context, split(path), mode)
self.root = path
def GetLabel(self):
return '%s benchmark %s' % (self.mode, self.GetName())
def IsFailureOutput(self, output):
if output.exit_code != 0:
return True
lines = output.stdout.splitlines()
for line in lines:
colon_index = line.find(':')
if colon_index >= 0:
if not IsNumber(line[colon_index+1:].strip()):
return True
return False
def GetCommand(self):
result = self.context.GetVmCommand(self, self.mode)
result.append(join(self.root, 'run.js'))
return result
def GetName(self):
return 'V8'
def BeforeRun(self):
os.chdir(self.root)
def AfterRun(self, result):
os.chdir(self.context.buildspace)
def GetSource(self):
return open(join(self.root, 'run.js')).read()
def GetCustomFlags(self, mode):
return []
class BenchmarkTestConfiguration(test.TestConfiguration):
def __init__(self, context, root):
super(BenchmarkTestConfiguration, self).__init__(context, root)
def ListTests(self, current_path, path, mode, variant_flags):
path = self.context.workspace
path = join(path, 'benchmarks')
test = BenchmarkTestCase(path, self.context, mode)
return [test]
def GetBuildRequirements(self):
return ['d8']
def GetTestStatus(self, sections, defs):
pass
def GetConfiguration(context, root):
return BenchmarkTestConfiguration(context, root)
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