#!/usr/bin/env python
#
# Copyright 2009, Google Inc.
# 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.
"""Tests that leaked mock objects can be caught be Google Mock."""
import gmock_test_utils
PROGRAM_PATH = gmock_test_utils.GetTestExecutablePath('gmock_leak_test_')
TEST_WITH_EXPECT_CALL = [PROGRAM_PATH, '--gtest_filter=*ExpectCall*']
TEST_WITH_ON_CALL = [PROGRAM_PATH, '--gtest_filter=*OnCall*']
TEST_MULTIPLE_LEAKS = [PROGRAM_PATH, '--gtest_filter=*MultipleLeaked*']
environ = gmock_test_utils.environ
SetEnvVar = gmock_test_utils.SetEnvVar
# Tests in this file run a Google-Test-based test program and expect it
# to terminate prematurely. Therefore they are incompatible with
# the premature-exit-file protocol by design. Unset the
# premature-exit filepath to prevent Google Test from creating
# the file.
SetEnvVar(gmock_test_utils.PREMATURE_EXIT_FILE_ENV_VAR, None)
class GMockLeakTest(gmock_test_utils.TestCase):
def testCatchesLeakedMockByDefault(self):
self.assertNotEqual(
0,
gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL,
env=environ).exit_code)
self.assertNotEqual(
0,
gmock_test_utils.Subprocess(TEST_WITH_ON_CALL,
env=environ).exit_code)
def testDoesNotCatchLeakedMockWhenDisabled(self):
self.assertEquals(
0,
gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL +
['--gmock_catch_leaked_mocks=0'],
env=environ).exit_code)
self.assertEquals(
0,
gmock_test_utils.Subprocess(TEST_WITH_ON_CALL +
['--gmock_catch_leaked_mocks=0'],
env=environ).exit_code)
def testCatchesLeakedMockWhenEnabled(self):
self.assertNotEqual(
0,
gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL +
['--gmock_catch_leaked_mocks'],
env=environ).exit_code)
self.assertNotEqual(
0,
gmock_test_utils.Subprocess(TEST_WITH_ON_CALL +
['--gmock_catch_leaked_mocks'],
env=environ).exit_code)
def testCatchesLeakedMockWhenEnabledWithExplictFlagValue(self):
self.assertNotEqual(
0,
gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL +
['--gmock_catch_leaked_mocks=1'],
env=environ).exit_code)
def testCatchesMultipleLeakedMocks(self):
self.assertNotEqual(
0,
gmock_test_utils.Subprocess(TEST_MULTIPLE_LEAKS +
['--gmock_catch_leaked_mocks'],
env=environ).exit_code)
if __name__ == '__main__':
gmock_test_utils.Main()
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subdir-y += acpi
subdir-y += cpu
subdir-y += genapic
subdir-y += hvm
subdir-y += mm
subdir-y += oprofile
subdir-$(x86_32) += x86_32
subdir-$(x86_64) += x86_64
obj-y += apic.o
obj-y += bitops.o
obj-y += compat.o
obj-y += delay.o
obj-y += dmi_scan.o
obj-y += domctl.o
obj-y += domain.o
obj-y += domain_build.o
obj-y += e820.o
obj-y += extable.o
obj-y += flushtlb.o
obj-y += platform_hypercall.o
obj-y += i387.o
obj-y += i8259.o
obj-y += io_apic.o
obj-y += irq.o
obj-y += microcode.o
obj-y += mm.o
obj-y += mpparse.o
obj-y += nmi.o
obj-y += numa.o
obj-y += physdev.o
obj-y += rwlock.o
obj-y += setup.o
obj-y += shutdown.o
obj-y += smp.o
obj-y += smpboot.o
obj-y += srat.o
obj-y += string.o
obj-y += sysctl.o
obj-y += time.o
obj-y += trampoline.o
obj-y += traps.o
obj-y += usercopy.o
obj-y += x86_emulate.o
obj-y += machine_kexec.o
obj-y += crash.o
obj-$(crash_debug) += gdbstub.o
$(TARGET): $(TARGET)-syms boot/mkelf32
./boot/mkelf32 $(TARGET)-syms $(TARGET) 0x100000 \
`$(NM) -nr $(TARGET)-syms | head -n 1 | sed -e 's/^\([^ ]*\).*/0x\1/'`
$(TARGET)-syms: boot/$(TARGET_SUBARCH).o $(ALL_OBJS) xen.lds
$(MAKE) -f $(BASEDIR)/Rules.mk $(BASEDIR)/common/symbols-dummy.o
$(LD) $(LDFLAGS) -T xen.lds -N \
boot/$(TARGET_SUBARCH).o $(ALL_OBJS) \
$(BASEDIR)/common/symbols-dummy.o -o $(@D)/.$(@F).0
$(NM) -n $(@D)/.$(@F).0 | $(BASEDIR)/tools/symbols >$(@D)/.$(@F).0.S
$(MAKE) -f $(BASEDIR)/Rules.mk $(@D)/.$(@F).0.o
$(LD) $(LDFLAGS) -T xen.lds -N \
boot/$(TARGET_SUBARCH).o $(ALL_OBJS) \
$(@D)/.$(@F).0.o -o $(@D)/.$(@F).1
$(NM) -n $(@D)/.$(@F).1 | $(BASEDIR)/tools/symbols >$(@D)/.$(@F).1.S
$(MAKE) -f $(BASEDIR)/Rules.mk $(@D)/.$(@F).1.o
$(LD) $(LDFLAGS) -T xen.lds -N \
boot/$(TARGET_SUBARCH).o $(ALL_OBJS) \
$(@D)/.$(@F).1.o -o $@
rm -f $(@D)/.$(@F).[0-9]*
asm-offsets.s: $(TARGET_SUBARCH)/asm-offsets.c $(HDRS)
$(CC) $(CFLAGS) -S -o $@ $<
xen.lds: $(TARGET_SUBARCH)/xen.lds.S $(HDRS)
$(CC) -P -E -Ui386 $(AFLAGS) -o $@ $<
boot/mkelf32: boot/mkelf32.c
$(HOSTCC) $(HOSTCFLAGS) -o $@ $<
.PHONY: clean
clean::
rm -f asm-offsets.s xen.lds boot/*.o boot/*~ boot/core boot/mkelf32
rm -f $(BASEDIR)/.xen-syms.[0-9]*
|