Rollback trunk to bleeding_edge revision 12525

tools/testrunner/local/execution.py

Index: tools/testrunner/local/execution.py
diff --git a/tools/testrunner/local/execution.py b/tools/testrunner/local/execution.py
deleted file mode 100644
index fd331e239fbf7ef92db9d263a42039d85cceff9f..0000000000000000000000000000000000000000
--- a/tools/testrunner/local/execution.py
+++ /dev/null
@@ -1,154 +0,0 @@
-# Copyright 2012 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 multiprocessing
-import os
-import threading
-import time
-
-from . import commands
-from . import utils
-
-
-class Job(object):
-  def __init__(self, command, dep_command, test_id, timeout, verbose):
-    self.command = command
-    self.dep_command = dep_command
-    self.id = test_id
-    self.timeout = timeout
-    self.verbose = verbose
-
-
-def RunTest(job):
-  try:
-    start_time = time.time()
-    if job.dep_command is not None:
-      dep_output = commands.Execute(job.dep_command, job.verbose, job.timeout)
-      # TODO(jkummerow): We approximate the test suite specific function
-      # IsFailureOutput() by just checking the exit code here. Currently
-      # only cctests define dependencies, for which this simplification is
-      # correct.
-      if dep_output.exit_code != 0:
-        return (job.id, dep_output, time.time() - start_time)
-    output = commands.Execute(job.command, job.verbose, job.timeout)
-    return (job.id, output, time.time() - start_time)
-  except Exception, e:
-    print(">>> EXCEPTION: %s" % e)
-    return (-1, -1, 0)
-
-
-class Runner(object):
-
-  def __init__(self, suites, progress_indicator, context):
-    self.tests = [ t for s in suites for t in s.tests ]
-    self._CommonInit(len(self.tests), progress_indicator, context)
-
-  def _CommonInit(self, num_tests, progress_indicator, context):
-    self.indicator = progress_indicator
-    progress_indicator.runner = self
-    self.context = context
-    self.succeeded = 0
-    self.total = num_tests
-    self.remaining = num_tests
-    self.failed = []
-    self.crashed = 0
-    self.terminate = False
-    self.lock = threading.Lock()
-
-  def Run(self, jobs):
-    self.indicator.Starting()
-    self._RunInternal(jobs)
-    self.indicator.Done()
-    return not self.failed
-
-  def _RunInternal(self, jobs):
-    pool = multiprocessing.Pool(processes=jobs)
-    test_map = {}
-    queue = []
-    for test in self.tests:
-      assert test.id >= 0
-      test_map[test.id] = test
-      command = self.GetCommand(test)
-      timeout = self.context.timeout
-      if ("--stress-opt" in test.flags or
-          "--stress-opt" in self.context.mode_flags or
-          "--stress-opt" in self.context.extra_flags):
-        timeout *= 4
-      if test.dependency is not None:
-        dep_command = [ c.replace(test.path, test.dependency) for c in command ]
-      else:
-        dep_command = None
-      job = Job(command, dep_command, test.id, timeout, self.context.verbose)
-      queue.append(job)
-    try:
-      kChunkSize = 1
-      it = pool.imap_unordered(RunTest, queue, kChunkSize)
-      for result in it:
-        test_id = result[0]
-        if test_id < 0:
-          raise BreakNowException("User pressed Ctrl+C or IO went wrong")
-        test = test_map[test_id]
-        self.indicator.AboutToRun(test)
-        test.output = result[1]
-        test.duration = result[2]
-        if test.suite.HasUnexpectedOutput(test):
-          self.failed.append(test)
-          if test.output.HasCrashed():
-            self.crashed += 1
-        else:
-          self.succeeded += 1
-        self.remaining -= 1
-        self.indicator.HasRun(test)
-    except:
-      pool.terminate()
-      pool.join()
-      raise
-    return
-
-
-  def GetCommand(self, test):
-    d8testflag = []
-    shell = test.suite.shell()
-    if shell == "d8":
-      d8testflag = ["--test"]
-    if utils.IsWindows():
-      shell += ".exe"
-    cmd = ([self.context.command_prefix] +
-           [os.path.join(self.context.shell_dir, shell)] +
-           d8testflag +
-           test.suite.GetFlagsForTestCase(test, self.context) +
-           [self.context.extra_flags])
-    cmd = [ c for c in cmd if c != "" ]
-    return cmd
-
-
-class BreakNowException(Exception):
-  def __init__(self, value):
-    self.value = value
-  def __str__(self):
-    return repr(self.value)