1a169aa3f0
Handle octal escapes in everything but RegExps. Extend preparser test suite to test whether the preparser reports exceptions to throw. TEST=preparser/* Review URL: http://codereview.chromium.org/6927075 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
116 lines
4.2 KiB
Python
116 lines
4.2 KiB
Python
# Copyright 2011 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 test
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import os
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from os.path import join, dirname, exists
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import platform
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import utils
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import re
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class PreparserTestCase(test.TestCase):
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def __init__(self, root, path, executable, mode, throws, context):
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super(PreparserTestCase, self).__init__(context, path, mode)
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self.executable = executable
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self.root = root
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self.throws = throws
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def GetLabel(self):
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return "%s %s %s" % (self.mode, self.path[-2], self.path[-1])
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def GetName(self):
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return self.path[-1]
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def BuildCommand(self, path):
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testfile = join(self.root, self.GetName()) + ".js"
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result = [self.executable, testfile]
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if (self.throws):
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result += ['throws'] + self.throws
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return result
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def GetCommand(self):
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return self.BuildCommand(self.path)
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def Run(self):
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return test.TestCase.Run(self)
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class PreparserTestConfiguration(test.TestConfiguration):
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def __init__(self, context, root):
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super(PreparserTestConfiguration, self).__init__(context, root)
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def GetBuildRequirements(self):
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return ['preparser']
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def GetExpectations(self):
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expects_file = join(self.root, 'preparser.expectation')
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map = {}
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if exists(expects_file):
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rule_regex = re.compile("^([\w\-]+)(?::([\w\-]+))?(?::(\d+),(\d+))?$")
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for line in utils.ReadLinesFrom(expects_file):
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if (line[0] == '#'): continue
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rule_match = rule_regex.match(line)
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if rule_match:
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expects = []
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if (rule_match.group(2)):
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expects = expects + [rule_match.group(2)]
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if (rule_match.group(3)):
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expects = expects + [rule_match.group(3), rule_match.group(4)]
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map[rule_match.group(1)] = expects
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return map;
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def ListTests(self, current_path, path, mode, variant_flags):
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executable = join('obj', 'preparser', mode, 'preparser')
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if utils.IsWindows():
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executable += '.exe'
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executable = join(self.context.buildspace, executable)
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expectations = self.GetExpectations()
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# Find all .js files in tests/preparser directory.
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filenames = [f[:-3] for f in os.listdir(self.root) if f.endswith(".js")]
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filenames.sort()
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result = []
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for file in filenames:
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throws = None;
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if (file in expectations):
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throws = expectations[file]
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result.append(PreparserTestCase(self.root,
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current_path + [file], executable,
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mode, throws, self.context))
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return result
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def GetTestStatus(self, sections, defs):
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status_file = join(self.root, 'preparser.status')
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if exists(status_file):
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test.ReadConfigurationInto(status_file, sections, defs)
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def GetConfiguration(context, root):
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return PreparserTestConfiguration(context, root)
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