diff options
Diffstat (limited to 'libbacktrace/backtrace_test.cpp')
| -rw-r--r-- | libbacktrace/backtrace_test.cpp | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/libbacktrace/backtrace_test.cpp b/libbacktrace/backtrace_test.cpp index 8002ed6..76aabd1 100644 --- a/libbacktrace/backtrace_test.cpp +++ b/libbacktrace/backtrace_test.cpp @@ -688,6 +688,25 @@ TEST(libbacktrace, simultaneous_maps) { delete map3; } +TEST(libbacktrace, fillin_erases) { + BacktraceMap* back_map = BacktraceMap::Create(getpid()); + + backtrace_map_t map; + + map.start = 1; + map.end = 3; + map.flags = 1; + map.name = "Initialized"; + back_map->FillIn(0, &map); + delete back_map; + + ASSERT_FALSE(BacktraceMap::IsValid(map)); + ASSERT_EQ(static_cast<uintptr_t>(0), map.start); + ASSERT_EQ(static_cast<uintptr_t>(0), map.end); + ASSERT_EQ(0, map.flags); + ASSERT_EQ("", map.name); +} + TEST(libbacktrace, format_test) { UniquePtr<Backtrace> backtrace(Backtrace::Create(getpid(), BACKTRACE_CURRENT_THREAD)); ASSERT_TRUE(backtrace.get() != NULL); @@ -697,13 +716,8 @@ TEST(libbacktrace, format_test) { frame.pc = 2; frame.sp = 0; frame.stack_size = 0; - frame.map = NULL; frame.func_offset = 0; - backtrace_map_t map; - map.start = 0; - map.end = 0; - // Check no map set. frame.num = 1; #if defined(__LP64__) @@ -714,8 +728,8 @@ TEST(libbacktrace, format_test) { backtrace->FormatFrameData(&frame)); // Check map name empty, but exists. - frame.map = ↦ - map.start = 1; + frame.map.start = 1; + frame.map.end = 1; #if defined(__LP64__) EXPECT_EQ("#01 pc 0000000000000001 <unknown>", #else @@ -726,9 +740,9 @@ TEST(libbacktrace, format_test) { // Check relative pc is set and map name is set. frame.pc = 0x12345679; - frame.map = ↦ - map.name = "MapFake"; - map.start = 1; + frame.map.name = "MapFake"; + frame.map.start = 1; + frame.map.end = 1; #if defined(__LP64__) EXPECT_EQ("#01 pc 0000000012345678 MapFake", #else |