diff options
Diffstat (limited to 'src/processor/minidump_unittest.cc')
-rw-r--r-- | src/processor/minidump_unittest.cc | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/processor/minidump_unittest.cc b/src/processor/minidump_unittest.cc index 60cb37a6..eb203ec6 100644 --- a/src/processor/minidump_unittest.cc +++ b/src/processor/minidump_unittest.cc @@ -298,6 +298,93 @@ TEST(Dump, OneThread) { EXPECT_EQ(0x2e951ef7U, raw_context.ss); } +TEST(Dump, ThreadMissingMemory) { + Dump dump(0, kLittleEndian); + Memory stack(dump, 0x2326a0fa); + // Stack has no contents. + + MDRawContextX86 raw_context; + memset(&raw_context, 0, sizeof(raw_context)); + raw_context.context_flags = MD_CONTEXT_X86_INTEGER | MD_CONTEXT_X86_CONTROL; + Context context(dump, raw_context); + + Thread thread(dump, 0xa898f11b, stack, context, + 0x9e39439f, 0x4abfc15f, 0xe499898a, 0x0d43e939dcfd0372ULL); + + dump.Add(&stack); + dump.Add(&context); + dump.Add(&thread); + dump.Finish(); + + string contents; + ASSERT_TRUE(dump.GetContents(&contents)); + + istringstream minidump_stream(contents); + Minidump minidump(minidump_stream); + ASSERT_TRUE(minidump.Read()); + ASSERT_EQ(2U, minidump.GetDirectoryEntryCount()); + + // This should succeed even though the thread has no stack memory. + MinidumpThreadList* thread_list = minidump.GetThreadList(); + ASSERT_TRUE(thread_list != NULL); + ASSERT_EQ(1U, thread_list->thread_count()); + + MinidumpThread* md_thread = thread_list->GetThreadAtIndex(0); + ASSERT_TRUE(md_thread != NULL); + + u_int32_t thread_id; + ASSERT_TRUE(md_thread->GetThreadID(&thread_id)); + ASSERT_EQ(0xa898f11bU, thread_id); + + MinidumpContext* md_context = md_thread->GetContext(); + ASSERT_NE(reinterpret_cast<MinidumpContext*>(NULL), md_context); + + MinidumpMemoryRegion* md_stack = md_thread->GetMemory(); + ASSERT_EQ(reinterpret_cast<MinidumpMemoryRegion*>(NULL), md_stack); +} + +TEST(Dump, ThreadMissingContext) { + Dump dump(0, kLittleEndian); + Memory stack(dump, 0x2326a0fa); + stack.Append("stack for thread"); + + // Context is empty. + Context context(dump); + + Thread thread(dump, 0xa898f11b, stack, context, + 0x9e39439f, 0x4abfc15f, 0xe499898a, 0x0d43e939dcfd0372ULL); + + dump.Add(&stack); + dump.Add(&context); + dump.Add(&thread); + dump.Finish(); + + string contents; + ASSERT_TRUE(dump.GetContents(&contents)); + + istringstream minidump_stream(contents); + Minidump minidump(minidump_stream); + ASSERT_TRUE(minidump.Read()); + ASSERT_EQ(2U, minidump.GetDirectoryEntryCount()); + + // This should succeed even though the thread has no stack memory. + MinidumpThreadList* thread_list = minidump.GetThreadList(); + ASSERT_TRUE(thread_list != NULL); + ASSERT_EQ(1U, thread_list->thread_count()); + + MinidumpThread* md_thread = thread_list->GetThreadAtIndex(0); + ASSERT_TRUE(md_thread != NULL); + + u_int32_t thread_id; + ASSERT_TRUE(md_thread->GetThreadID(&thread_id)); + ASSERT_EQ(0xa898f11bU, thread_id); + MinidumpMemoryRegion* md_stack = md_thread->GetMemory(); + ASSERT_NE(reinterpret_cast<MinidumpMemoryRegion*>(NULL), md_stack); + + MinidumpContext* md_context = md_thread->GetContext(); + ASSERT_EQ(reinterpret_cast<MinidumpContext*>(NULL), md_context); +} + TEST(Dump, OneModule) { static const MDVSFixedFileInfo fixed_file_info = { 0xb2fba33a, // signature |