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27
28
29import os
30import shutil
31import subprocess
32import tarfile
33
34from testrunner.local import testsuite
35from testrunner.objects import testcase
36
37
38MOZILLA_VERSION = "2010-06-29"
39
40
41EXCLUDED = ["CVS"]
42
43
44FRAMEWORK = """
45  browser.js
46  shell.js
47  jsref.js
48  template.js
49""".split()
50
51
52TEST_DIRS = """
53  ecma
54  ecma_2
55  ecma_3
56  js1_1
57  js1_2
58  js1_3
59  js1_4
60  js1_5
61""".split()
62
63
64class MozillaTestSuite(testsuite.TestSuite):
65
66  def __init__(self, name, root):
67    super(MozillaTestSuite, self).__init__(name, root)
68    self.testroot = os.path.join(root, "data")
69
70  def ListTests(self, context):
71    tests = []
72    for testdir in TEST_DIRS:
73      current_root = os.path.join(self.testroot, testdir)
74      for dirname, dirs, files in os.walk(current_root):
75        for dotted in [x for x in dirs if x.startswith(".")]:
76          dirs.remove(dotted)
77        for excluded in EXCLUDED:
78          if excluded in dirs:
79            dirs.remove(excluded)
80        dirs.sort()
81        files.sort()
82        for filename in files:
83          if filename.endswith(".js") and not filename in FRAMEWORK:
84            testname = os.path.join(dirname[len(self.testroot) + 1:],
85                                    filename[:-3])
86            case = testcase.TestCase(self, testname)
87            tests.append(case)
88    return tests
89
90  def GetFlagsForTestCase(self, testcase, context):
91    result = []
92    result += context.mode_flags
93    result += ["--expose-gc"]
94    result += [os.path.join(self.root, "mozilla-shell-emulation.js")]
95    testfilename = testcase.path + ".js"
96    testfilepath = testfilename.split(os.path.sep)
97    for i in xrange(len(testfilepath)):
98      script = os.path.join(self.testroot,
99                            reduce(os.path.join, testfilepath[:i], ""),
100                            "shell.js")
101      if os.path.exists(script):
102        result.append(script)
103    result.append(os.path.join(self.testroot, testfilename))
104    return testcase.flags + result
105
106  def GetSourceForTest(self, testcase):
107    filename = os.path.join(self.testroot, testcase.path + ".js")
108    with open(filename) as f:
109      return f.read()
110
111  def IsNegativeTest(self, testcase):
112    return testcase.path.endswith("-n")
113
114  def IsFailureOutput(self, output, testpath):
115    if output.exit_code != 0:
116      return True
117    return "FAILED!" in output.stdout
118
119  def DownloadData(self):
120    old_cwd = os.getcwd()
121    os.chdir(os.path.abspath(self.root))
122
123    # Maybe we're still up to date?
124    versionfile = "CHECKED_OUT_VERSION"
125    checked_out_version = None
126    if os.path.exists(versionfile):
127      with open(versionfile) as f:
128        checked_out_version = f.read()
129    if checked_out_version == MOZILLA_VERSION:
130      os.chdir(old_cwd)
131      return
132
133    # If we have a local archive file with the test data, extract it.
134    directory_name = "data"
135    directory_name_old = "data.old"
136    if os.path.exists(directory_name):
137      if os.path.exists(directory_name_old):
138        shutil.rmtree(directory_name_old)
139      os.rename(directory_name, directory_name_old)
140    archive_file = "downloaded_%s.tar.gz" % MOZILLA_VERSION
141    if os.path.exists(archive_file):
142      with tarfile.open(archive_file, "r:gz") as tar:
143        tar.extractall()
144      with open(versionfile, "w") as f:
145        f.write(MOZILLA_VERSION)
146      os.chdir(old_cwd)
147      return
148
149    # No cached copy. Check out via CVS, and pack as .tar.gz for later use.
150    command = ("cvs -d :pserver:anonymous@cvs-mirror.mozilla.org:/cvsroot"
151               " co -D %s mozilla/js/tests" % MOZILLA_VERSION)
152    code = subprocess.call(command, shell=True)
153    if code != 0:
154      os.chdir(old_cwd)
155      raise Exception("Error checking out Mozilla test suite!")
156    os.rename(os.path.join("mozilla", "js", "tests"), directory_name)
157    shutil.rmtree("mozilla")
158    with tarfile.open(archive_file, "w:gz") as tar:
159      tar.add("data")
160    with open(versionfile, "w") as f:
161      f.write(MOZILLA_VERSION)
162    os.chdir(old_cwd)
163
164
165def GetSuite(name, root):
166  return MozillaTestSuite(name, root)
167