Rollback trunk to bleeding_edge revision 12525

tools/testrunner/objects/testcase.py

-# 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.
-
-
-from . import output
-
-class TestCase(object):
-  def __init__(self, suite, path, flags=[], dependency=None):
-    self.suite = suite  # TestSuite object
-    self.path = path    # string, e.g. 'div-mod', 'test-api/foo'
-    self.flags = flags  # list of strings, flags specific to this test case
-    self.dependency = dependency  # |path| for testcase that must be run first
-    self.outcomes = None
-    self.output = None
-    self.id = None  # int, used to map result back to TestCase instance
-    self.duration = None  # assigned during execution
-
-  def CopyAddingFlags(self, flags):
-    copy = TestCase(self.suite, self.path, self.flags + flags, self.dependency)
-    copy.outcomes = self.outcomes
-    return copy
-
-  def PackTask(self):
-    """
-    Extracts those parts of this object that are required to run the test
-    and returns them as a JSON serializable object.
-    """
-    assert self.id is not None
-    return [self.suitename(), self.path, self.flags,
-            self.dependency, list(self.outcomes or []), self.id]
-
-  @staticmethod
-  def UnpackTask(task):
-    """Creates a new TestCase object based on packed task data."""
-    # For the order of the fields, refer to PackTask() above.
-    test = TestCase(str(task[0]), task[1], task[2], task[3])
-    test.outcomes = set(task[4])
-    test.id = task[5]
-    return test
-
-  def SetSuiteObject(self, suites):
-    self.suite = suites[self.suite]
-
-  def PackResult(self):
-    """Serializes the output of the TestCase after it has run."""
-    self.suite.StripOutputForTransmit(self)
-    return [self.id, self.output.Pack(), self.duration]
-
-  def MergeResult(self, result):
-    """Applies the contents of a Result to this object."""
-    assert result[0] == self.id
-    self.output = output.Output.Unpack(result[1])
-    self.duration = result[2]
-
-  def suitename(self):
-    return self.suite.name
-
-  def GetLabel(self):
-    return self.suitename() + "/" + self.suite.CommonTestName(self)