1 # Copyright 2008 the V8 project authors. All rights reserved. 2 # Redistribution and use in source and binary forms, with or without 3 # modification, are permitted provided that the following conditions are 4 # met: 5 # 6 # * Redistributions of source code must retain the above copyright 7 # notice, this list of conditions and the following disclaimer. 8 # * Redistributions in binary form must reproduce the above 9 # copyright notice, this list of conditions and the following 10 # disclaimer in the documentation and/or other materials provided 11 # with the distribution. 12 # * Neither the name of Google Inc. nor the names of its 13 # contributors may be used to endorse or promote products derived 14 # from this software without specific prior written permission. 15 # 16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28 import test 29 import os 30 from os.path import join, dirname, exists 31 import re 32 import tempfile 33 34 MJSUNIT_DEBUG_FLAGS = ['--enable-slow-asserts', '--debug-code', '--verify-heap'] 35 FLAGS_PATTERN = re.compile(r"//\s+Flags:(.*)") 36 FILES_PATTERN = re.compile(r"//\s+Files:(.*)") 37 SELF_SCRIPT_PATTERN = re.compile(r"//\s+Env: TEST_FILE_NAME") 38 39 40 class MjsunitTestCase(test.TestCase): 41 42 def __init__(self, path, file, mode, context, config): 43 super(MjsunitTestCase, self).__init__(context, path) 44 self.file = file 45 self.config = config 46 self.mode = mode 47 self.self_script = False 48 49 def GetLabel(self): 50 return "%s %s" % (self.mode, self.GetName()) 51 52 def GetName(self): 53 return self.path[-1] 54 55 def GetCommand(self): 56 result = [self.config.context.GetVm(self.mode)] 57 source = open(self.file).read() 58 flags_match = FLAGS_PATTERN.search(source) 59 if flags_match: 60 result += flags_match.group(1).strip().split() 61 if self.mode == 'debug': 62 result += MJSUNIT_DEBUG_FLAGS 63 additional_files = [] 64 files_match = FILES_PATTERN.search(source); 65 # Accept several lines of 'Files:' 66 while True: 67 if files_match: 68 additional_files += files_match.group(1).strip().split() 69 files_match = FILES_PATTERN.search(source, files_match.end()) 70 else: 71 break 72 for a_file in additional_files: 73 result.append(join(dirname(self.config.root), '..', a_file)) 74 framework = join(dirname(self.config.root), 'mjsunit', 'mjsunit.js') 75 if SELF_SCRIPT_PATTERN.search(source): 76 result.append(self.CreateSelfScript()) 77 result += [framework, self.file] 78 return result 79 80 def GetSource(self): 81 return open(self.file).read() 82 83 def CreateSelfScript(self): 84 (fd_self_script, self_script) = tempfile.mkstemp(suffix=".js") 85 def MakeJsConst(name, value): 86 return "var %(name)s=\'%(value)s\';\n" % \ 87 {'name': name, \ 88 'value': value.replace('\\', '\\\\').replace('\'', '\\\'') } 89 try: 90 os.write(fd_self_script, MakeJsConst('TEST_FILE_NAME', self.file)) 91 except IOError, e: 92 test.PrintError("write() " + str(e)) 93 os.close(fd_self_script) 94 self.self_script = self_script 95 return self_script 96 97 def Cleanup(self): 98 if self.self_script: 99 test.CheckedUnlink(self.self_script) 100 101 class MjsunitTestConfiguration(test.TestConfiguration): 102 103 def __init__(self, context, root): 104 super(MjsunitTestConfiguration, self).__init__(context, root) 105 106 def Ls(self, path): 107 def SelectTest(name): 108 return name.endswith('.js') and name != 'mjsunit.js' 109 return [f[:-3] for f in os.listdir(path) if SelectTest(f)] 110 111 def ListTests(self, current_path, path, mode): 112 mjsunit = [current_path + [t] for t in self.Ls(self.root)] 113 regress = [current_path + ['regress', t] for t in self.Ls(join(self.root, 'regress'))] 114 bugs = [current_path + ['bugs', t] for t in self.Ls(join(self.root, 'bugs'))] 115 third_party = [current_path + ['third_party', t] for t in self.Ls(join(self.root, 'third_party'))] 116 tools = [current_path + ['tools', t] for t in self.Ls(join(self.root, 'tools'))] 117 compiler = [current_path + ['compiler', t] for t in self.Ls(join(self.root, 'compiler'))] 118 all_tests = mjsunit + regress + bugs + third_party + tools + compiler 119 result = [] 120 for test in all_tests: 121 if self.Contains(path, test): 122 file_path = join(self.root, reduce(join, test[1:], "") + ".js") 123 result.append(MjsunitTestCase(test, file_path, mode, self.context, self)) 124 return result 125 126 def GetBuildRequirements(self): 127 return ['sample', 'sample=shell'] 128 129 def GetTestStatus(self, sections, defs): 130 status_file = join(self.root, 'mjsunit.status') 131 if exists(status_file): 132 test.ReadConfigurationInto(status_file, sections, defs) 133 134 135 136 def GetConfiguration(context, root): 137 return MjsunitTestConfiguration(context, root) 138
