diff options
Diffstat (limited to 'libunwindstack/tests/UnwinderTest.cpp')
| -rw-r--r-- | libunwindstack/tests/UnwinderTest.cpp | 43 |
1 files changed, 39 insertions, 4 deletions
diff --git a/libunwindstack/tests/UnwinderTest.cpp b/libunwindstack/tests/UnwinderTest.cpp index 2dc511848..504b57a4e 100644 --- a/libunwindstack/tests/UnwinderTest.cpp +++ b/libunwindstack/tests/UnwinderTest.cpp @@ -79,8 +79,13 @@ class UnwinderTest : public ::testing::Test { AddMapInfo(0x33000, 0x34000, 0, PROT_READ | PROT_WRITE, "/fake/compressed.so", elf); elf = new ElfFake(new MemoryFake); - elf->FakeSetInterface(new ElfInterfaceFake(nullptr)); + ElfInterfaceFake* interface = new ElfInterfaceFake(nullptr); + interface->FakeSetSoname("lib_fake.so"); + elf->FakeSetInterface(interface); AddMapInfo(0x43000, 0x44000, 0x1d000, PROT_READ | PROT_WRITE, "/fake/fake.apk", elf); + MapInfo* map_info = maps_->Find(0x43000); + ASSERT_TRUE(map_info != nullptr); + map_info->elf_start_offset = 0x1d000; AddMapInfo(0x53000, 0x54000, 0, PROT_READ | PROT_WRITE, "/fake/fake.oat"); @@ -324,8 +329,38 @@ TEST_F(UnwinderTest, non_zero_map_offset) { EXPECT_EQ(0x10000U, frame->sp); EXPECT_EQ("Frame0", frame->function_name); EXPECT_EQ(0U, frame->function_offset); + EXPECT_EQ("/fake/fake.apk!lib_fake.so", frame->map_name); + EXPECT_EQ(0x1d000U, frame->map_elf_start_offset); + EXPECT_EQ(0x1d000U, frame->map_exact_offset); + EXPECT_EQ(0x43000U, frame->map_start); + EXPECT_EQ(0x44000U, frame->map_end); + EXPECT_EQ(0U, frame->map_load_bias); + EXPECT_EQ(PROT_READ | PROT_WRITE, frame->map_flags); +} + +TEST_F(UnwinderTest, disable_embedded_soname) { + ElfInterfaceFake::FakePushFunctionData(FunctionData("Frame0", 0)); + + regs_.set_pc(0x43000); + regs_.set_sp(0x10000); + ElfInterfaceFake::FakePushStepData(StepData(0, 0, true)); + + Unwinder unwinder(64, maps_.get(), ®s_, process_memory_); + unwinder.SetEmbeddedSoname(false); + unwinder.Unwind(); + EXPECT_EQ(ERROR_NONE, unwinder.LastErrorCode()); + + ASSERT_EQ(1U, unwinder.NumFrames()); + + auto* frame = &unwinder.frames()[0]; + EXPECT_EQ(0U, frame->num); + EXPECT_EQ(0U, frame->rel_pc); + EXPECT_EQ(0x43000U, frame->pc); + EXPECT_EQ(0x10000U, frame->sp); + EXPECT_EQ("Frame0", frame->function_name); + EXPECT_EQ(0U, frame->function_offset); EXPECT_EQ("/fake/fake.apk", frame->map_name); - EXPECT_EQ(0U, frame->map_elf_start_offset); + EXPECT_EQ(0x1d000U, frame->map_elf_start_offset); EXPECT_EQ(0x1d000U, frame->map_exact_offset); EXPECT_EQ(0x43000U, frame->map_start); EXPECT_EQ(0x44000U, frame->map_end); @@ -813,8 +848,8 @@ TEST_F(UnwinderTest, map_ignore_suffixes) { EXPECT_EQ(0x10010U, frame->sp); EXPECT_EQ("Frame1", frame->function_name); EXPECT_EQ(1U, frame->function_offset); - EXPECT_EQ("/fake/fake.apk", frame->map_name); - EXPECT_EQ(0U, frame->map_elf_start_offset); + EXPECT_EQ("/fake/fake.apk!lib_fake.so", frame->map_name); + EXPECT_EQ(0x1d000U, frame->map_elf_start_offset); EXPECT_EQ(0x1d000U, frame->map_exact_offset); EXPECT_EQ(0x43000U, frame->map_start); EXPECT_EQ(0x44000U, frame->map_end); |