def testExitStatus(self):
command = SubprocessCommand(self.__action, ["foo"])
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "", None)
self.assertTrue(command.run(context, cStringIO.StringIO()))
context = MockCommandContext(self.__dir)
context.subprocess_result = (1, "", None)
self.assertFalse(command.run(context, cStringIO.StringIO()))
context = MockCommandContext(self.__dir)
context.subprocess_result = (-1, "", None)
self.assertFalse(command.run(context, cStringIO.StringIO()))
# Redirect exit status.
command = SubprocessCommand(self.__action, ["foo"],
capture_exit_status = self.__artifact)
self.assertEquals("foo && echo true > filename || echo false > filename\n",
_print_command(command))
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "", None)
self.assertTrue(command.run(context, cStringIO.StringIO()))
self.assertEquals("true", self.__dir.read("filename"))
context = MockCommandContext(self.__dir)
context.subprocess_result = (1, "", None)
self.assertTrue(command.run(context, cStringIO.StringIO()))
self.assertEquals("false", self.__dir.read("filename"))
def testExitStatus(self):
command = SubprocessCommand(self.__action, ["foo"])
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "", None)
self.assertTrue(command.run(context, cStringIO.StringIO()))
context = MockCommandContext(self.__dir)
context.subprocess_result = (1, "", None)
self.assertFalse(command.run(context, cStringIO.StringIO()))
context = MockCommandContext(self.__dir)
context.subprocess_result = (-1, "", None)
self.assertFalse(command.run(context, cStringIO.StringIO()))
# Redirect exit status.
command = SubprocessCommand(self.__action, ["foo"],
capture_exit_status=self.__artifact)
self.assertEquals(
"foo && echo true > filename || echo false > filename\n",
_print_command(command))
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "", None)
self.assertTrue(command.run(context, cStringIO.StringIO()))
self.assertEquals("true", self.__dir.read("filename"))
context = MockCommandContext(self.__dir)
context.subprocess_result = (1, "", None)
self.assertTrue(command.run(context, cStringIO.StringIO()))
self.assertEquals("false", self.__dir.read("filename"))
def assertFormattedAs(self, args, result, printed = None):
context = MockCommandContext(self.__dir, diskpath_prefix = "disk/")
command = SubprocessCommand(self.__action, list(args))
self.assertTrue(command.run(context, cStringIO.StringIO()))
self.assertEquals(result, context.subprocess_args)
if printed is None:
printed = " ".join(result)
self.assertEquals(printed + "\n", _print_command(command))
def assertFormattedAs(self, args, result, printed=None):
context = MockCommandContext(self.__dir, diskpath_prefix="disk/")
command = SubprocessCommand(self.__action, list(args))
self.assertTrue(command.run(context, cStringIO.StringIO()))
self.assertEquals(result, context.subprocess_args)
if printed is None:
printed = " ".join(result)
self.assertEquals(printed + "\n", _print_command(command))
def testRedirectStreams(self):
# No redirection.
command = SubprocessCommand(self.__action, ["foo"])
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "some text", None)
log = cStringIO.StringIO()
self.assertTrue(command.run(context, log))
self.assertTrue(context.subprocess_kwargs["stdout"] is subprocess.PIPE)
self.assertTrue(context.subprocess_kwargs["stderr"] is subprocess.STDOUT)
self.assertEquals("some text", log.getvalue())
self.assertEquals("foo\n", _print_command(command))
# Redirect stdout.
command = SubprocessCommand(self.__action, ["foo"],
capture_stdout = self.__artifact)
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "some text", "error text")
log = cStringIO.StringIO()
self.assertTrue(command.run(context, log))
self.assertTrue(context.subprocess_kwargs["stdout"] is subprocess.PIPE)
self.assertTrue(context.subprocess_kwargs["stderr"] is subprocess.PIPE)
self.assertEquals("some text", self.__dir.read("filename"))
self.assertEquals("error text", log.getvalue())
self.assertEquals("foo > filename\n", _print_command(command))
# Redirect stderr.
command = SubprocessCommand(self.__action, ["foo"],
capture_stderr = self.__artifact)
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "some text", "error text")
log = cStringIO.StringIO()
self.assertTrue(command.run(context, log))
# TODO(kenton): Uncomment when bug with writing to log is solved.
#self.assertTrue(context.subprocess_kwargs["stdout"] is log)
self.assertTrue(context.subprocess_kwargs["stdout"] is subprocess.PIPE)
self.assertTrue(context.subprocess_kwargs["stderr"] is subprocess.PIPE)
self.assertEquals("some text", log.getvalue())
self.assertEquals("error text", self.__dir.read("filename"))
self.assertEquals("foo 2> filename\n", _print_command(command))
# Redirect both.
command = SubprocessCommand(self.__action, ["foo"],
capture_stdout = self.__artifact,
capture_stderr = Artifact("file2", None))
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "output", "error")
log = cStringIO.StringIO()
self.assertTrue(command.run(context, log))
self.assertTrue(context.subprocess_kwargs["stdout"] is subprocess.PIPE)
self.assertTrue(context.subprocess_kwargs["stderr"] is subprocess.PIPE)
self.assertEquals("output", self.__dir.read("filename"))
self.assertEquals("error", self.__dir.read("file2"))
self.assertEquals("foo > filename 2> file2\n", _print_command(command))
# Redirect both to same destination.
command = SubprocessCommand(self.__action, ["foo"],
capture_stdout = self.__artifact,
capture_stderr = self.__artifact)
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "combined text", None)
log = cStringIO.StringIO()
self.assertTrue(command.run(context, log))
self.assertTrue(context.subprocess_kwargs["stdout"] is subprocess.PIPE)
self.assertTrue(context.subprocess_kwargs["stderr"] is subprocess.STDOUT)
self.assertEquals("combined text", self.__dir.read("filename"))
self.assertEquals("foo > filename 2>&1\n", _print_command(command))
def testRedirectStreams(self):
# No redirection.
command = SubprocessCommand(self.__action, ["foo"])
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "some text", None)
log = cStringIO.StringIO()
self.assertTrue(command.run(context, log))
self.assertTrue(context.subprocess_kwargs["stdout"] is subprocess.PIPE)
self.assertTrue(
context.subprocess_kwargs["stderr"] is subprocess.STDOUT)
self.assertEquals("some text", log.getvalue())
self.assertEquals("foo\n", _print_command(command))
# Redirect stdout.
command = SubprocessCommand(self.__action, ["foo"],
capture_stdout=self.__artifact)
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "some text", "error text")
log = cStringIO.StringIO()
self.assertTrue(command.run(context, log))
self.assertTrue(context.subprocess_kwargs["stdout"] is subprocess.PIPE)
self.assertTrue(context.subprocess_kwargs["stderr"] is subprocess.PIPE)
self.assertEquals("some text", self.__dir.read("filename"))
self.assertEquals("error text", log.getvalue())
self.assertEquals("foo > filename\n", _print_command(command))
# Redirect stderr.
command = SubprocessCommand(self.__action, ["foo"],
capture_stderr=self.__artifact)
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "some text", "error text")
log = cStringIO.StringIO()
self.assertTrue(command.run(context, log))
# TODO(kenton): Uncomment when bug with writing to log is solved.
#self.assertTrue(context.subprocess_kwargs["stdout"] is log)
self.assertTrue(context.subprocess_kwargs["stdout"] is subprocess.PIPE)
self.assertTrue(context.subprocess_kwargs["stderr"] is subprocess.PIPE)
self.assertEquals("some text", log.getvalue())
self.assertEquals("error text", self.__dir.read("filename"))
self.assertEquals("foo 2> filename\n", _print_command(command))
# Redirect both.
command = SubprocessCommand(self.__action, ["foo"],
capture_stdout=self.__artifact,
capture_stderr=Artifact("file2", None))
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "output", "error")
log = cStringIO.StringIO()
self.assertTrue(command.run(context, log))
self.assertTrue(context.subprocess_kwargs["stdout"] is subprocess.PIPE)
self.assertTrue(context.subprocess_kwargs["stderr"] is subprocess.PIPE)
self.assertEquals("output", self.__dir.read("filename"))
self.assertEquals("error", self.__dir.read("file2"))
self.assertEquals("foo > filename 2> file2\n", _print_command(command))
# Redirect both to same destination.
command = SubprocessCommand(self.__action, ["foo"],
capture_stdout=self.__artifact,
capture_stderr=self.__artifact)
context = MockCommandContext(self.__dir)
context.subprocess_result = (0, "combined text", None)
log = cStringIO.StringIO()
self.assertTrue(command.run(context, log))
self.assertTrue(context.subprocess_kwargs["stdout"] is subprocess.PIPE)
self.assertTrue(
context.subprocess_kwargs["stderr"] is subprocess.STDOUT)
self.assertEquals("combined text", self.__dir.read("filename"))
self.assertEquals("foo > filename 2>&1\n", _print_command(command))