Merge to XFA: Enable Dr. Memory to run javascript, pixel, and corpus tests

tools/drmemory/scripts/pdfium_tests.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 ''' Runs various chrome tests through valgrind_test.py.'''
 
 import glob
 import logging
 import optparse
@@ skipping 32 matching lines @@
     if self._test not in self._test_list:
       raise TestNotFound("Unknown test: %s" % test)
 
     if options.gtest_filter and options.gtest_filter != self._gtest_filter:
       raise MultipleGTestFiltersSpecified("Can not specify both --gtest_filter "
                                           "and --test %s" % test)
 
     self._options = options
     self._args = args
 
-    script_dir = path_utils.ScriptDir()
-    # Compute the top of the tree (the "source dir") from the script dir (where
-    # this script lives).  We assume that the script dir is in tools/valgrind/
-    # relative to the top of the tree.
+    # Compute the top of the tree (the "source dir") from the script dir
+    # (where this script lives).  We assume that the script dir is in
+    # tools/drmemory/scripts relative to the top of the tree.
+    script_dir = os.path.dirname(path_utils.ScriptDir())
     self._source_dir = os.path.dirname(os.path.dirname(script_dir))
     # since this path is used for string matching, make sure it's always
     # an absolute Unix-style path
     self._source_dir = os.path.abspath(self._source_dir).replace('\\', '/')
     valgrind_test_script = os.path.join(script_dir, "valgrind_test.py")
     self._command_preamble = ["--source-dir=%s" % (self._source_dir)]
 
     if not self._options.build_dir:
       dirs = [
         os.path.join(self._source_dir, "xcodebuild", "Debug"),
@@ skipping 195 matching lines @@
     cmd = self._DefaultCommand(tool, None, self._args)
     self.SetupLdPath(False)
     return tool.Run(cmd, None)
 
   def TestPDFiumUnitTests(self):
     return self.SimpleTest("pdfium_unittests", "pdfium_unittests")
 
   def TestPDFiumEmbedderTests(self):
     return self.SimpleTest("pdfium_embeddertests", "pdfium_embeddertests")
 
+  def TestPDFiumTest(self, script_name):
+    # Build the command line in 'cmd'.
+    # It's going to be roughly
+    #  python valgrind_test.py ...
+    # but we'll use the --indirect_pdfium_test flag to valgrind_test.py
+    # to avoid valgrinding python.
+
+    # Start by building the valgrind_test.py commandline.
+    tool = valgrind_test.CreateTool(self._options.valgrind_tool)
+    cmd = self._DefaultCommand(tool)
+    cmd.append("--trace_children")
+    cmd.append("--indirect_pdfium_test")
+    cmd.append("--ignore_exit_code")
+    # Now build script_cmd, the run_corpus_tests commandline.
+    script = os.path.join(self._source_dir, "testing", "tools", script_name)
+    script_cmd = ["python", script]
+    if self._options.build_dir:
+      script_cmd.extend(["--build-dir", self._options.build_dir])
+    # TODO(zhaoqin): it only runs in single process mode now,
+    # need figure out why it does not work with test_one_file_parallel
+    # in run_corpus_tests.py.
+    if script_name == "run_corpus_tests.py":
+        script_cmd.extend(["-j", "1"])
+    # Now run script_cmd with the wrapper in cmd
+    cmd.append("--")
+    cmd.extend(script_cmd)
+
+    ret = tool.Run(cmd, "layout", min_runtime_in_seconds=0)
+    return ret
+
+  def TestPDFiumJavascript(self):
+    return self.TestPDFiumTest("run_javascript_tests.py")
+
+  def TestPDFiumPixel(self):
+    return self.TestPDFiumTest("run_pixel_tests.py")
+
+  def TestPDFiumCorpus(self):
+    return self.TestPDFiumTest("run_corpus_tests.py")
+
   # The known list of tests.
   _test_list = {
-    "cmdline" : RunCmdLine,
-    "pdfium_unittests": TestPDFiumUnitTests,
+    "cmdline" :             RunCmdLine,
+    "pdfium_corpus":        TestPDFiumCorpus,
     "pdfium_embeddertests": TestPDFiumEmbedderTests,
+    "pdfium_javascript":    TestPDFiumJavascript,
+    "pdfium_pixel":         TestPDFiumPixel,
+    "pdfium_unittests":     TestPDFiumUnitTests,
   }
 
 
 def _main():
   parser = optparse.OptionParser("usage: %prog -b <dir> -t <test> "
                                  "[-t <test> ...]")
 
   parser.add_option("--help-tests", dest="help_tests", action="store_true",
                     default=False, help="List all available tests")
   parser.add_option("-b", "--build-dir",
@@ skipping 57 matching lines @@
 
   for t in options.test:
     tests = ChromeTests(options, args, t)
     ret = tests.Run()
     if ret: return ret
   return 0
 
 
 if __name__ == "__main__":
   sys.exit(_main())