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Diffstat (limited to 'breakpad/linux/linux_dumper_unittest.cc')
-rw-r--r-- | breakpad/linux/linux_dumper_unittest.cc | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/breakpad/linux/linux_dumper_unittest.cc b/breakpad/linux/linux_dumper_unittest.cc deleted file mode 100644 index 34b4e94..0000000 --- a/breakpad/linux/linux_dumper_unittest.cc +++ /dev/null @@ -1,118 +0,0 @@ -// Copyright (c) 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. - -#include <unistd.h> - -#include "breakpad/linux/linux_dumper.h" -#include "testing/gtest/include/gtest/gtest.h" - -using namespace google_breakpad; - -namespace { -typedef testing::Test LinuxDumperTest; -} - -TEST(LinuxDumperTest, Setup) { - LinuxDumper dumper(getpid()); -} - -TEST(LinuxDumperTest, FindMappings) { - LinuxDumper dumper(getpid()); - ASSERT_TRUE(dumper.Init()); - - ASSERT_TRUE(dumper.FindMapping(reinterpret_cast<void*>(getpid))); - ASSERT_TRUE(dumper.FindMapping(reinterpret_cast<void*>(printf))); - ASSERT_FALSE(dumper.FindMapping(NULL)); -} - -TEST(LinuxDumperTest, ThreadList) { - LinuxDumper dumper(getpid()); - ASSERT_TRUE(dumper.Init()); - - ASSERT_GE(dumper.threads().size(), 1); - bool found = false; - for (size_t i = 0; i < dumper.threads().size(); ++i) { - if (dumper.threads()[i] == getpid()) { - found = true; - break; - } - } -} - -TEST(LinuxDumperTest, BuildProcPath) { - const pid_t pid = getpid(); - LinuxDumper dumper(pid); - - char maps_path[256] = "dummymappath"; - char maps_path_expected[256]; - snprintf(maps_path_expected, sizeof(maps_path_expected), - "/proc/%d/maps", pid); - dumper.BuildProcPath(maps_path, pid, "maps"); - ASSERT_STREQ(maps_path, maps_path_expected); - - // In release mode, we expect BuildProcPath to handle the invalid - // parameters correctly and fill map_path with an empty - // NULL-terminated string. -#ifdef NDEBUG - snprintf(maps_path, sizeof(maps_path), "dummymappath"); - dumper.BuildProcPath(maps_path, 0, "maps"); - EXPECT_STREQ(maps_path, ""); - - snprintf(maps_path, sizeof(maps_path), "dummymappath"); - dumper.BuildProcPath(maps_path, getpid(), ""); - EXPECT_STREQ(maps_path, ""); - - snprintf(maps_path, sizeof(maps_path), "dummymappath"); - dumper.BuildProcPath(maps_path, getpid(), NULL); - EXPECT_STREQ(maps_path, ""); -#endif -} - -TEST(LinuxDumperTest, MappingsIncludeLinuxGate) { - LinuxDumper dumper(getpid()); - ASSERT_TRUE(dumper.Init()); - - void* linux_gate_loc = dumper.FindBeginningOfLinuxGateSharedLibrary(getpid()); - if (linux_gate_loc) { - bool found_linux_gate = false; - - const wasteful_vector<MappingInfo*> mappings = dumper.mappings(); - const MappingInfo* mapping; - for (unsigned i = 0; i < mappings.size(); ++i) { - mapping = mappings[i]; - if (!strcmp(mapping->name, kLinuxGateLibraryName)) { - found_linux_gate = true; - break; - } - } - EXPECT_TRUE(found_linux_gate); - EXPECT_EQ(linux_gate_loc, reinterpret_cast<void*>(mapping->start_addr)); - EXPECT_EQ(0, memcmp(linux_gate_loc, ELFMAG, SELFMAG)); - } -} |