diff options
Diffstat (limited to 'libunwindstack/tests/DwarfSectionTest.cpp')
| -rw-r--r-- | libunwindstack/tests/DwarfSectionTest.cpp | 46 |
1 files changed, 26 insertions, 20 deletions
diff --git a/libunwindstack/tests/DwarfSectionTest.cpp b/libunwindstack/tests/DwarfSectionTest.cpp index 953dc75637..febd6d326c 100644 --- a/libunwindstack/tests/DwarfSectionTest.cpp +++ b/libunwindstack/tests/DwarfSectionTest.cpp @@ -20,8 +20,10 @@ #include <gtest/gtest.h> #include <unwindstack/DwarfSection.h> +#include <unwindstack/Elf.h> #include "MemoryFake.h" +#include "RegsFake.h" namespace unwindstack { @@ -35,13 +37,14 @@ class MockDwarfSection : public DwarfSection { MOCK_METHOD(bool, Eval, (const DwarfCie*, Memory*, const dwarf_loc_regs_t&, Regs*, bool*), (override)); - MOCK_METHOD(bool, Log, (uint8_t, uint64_t, const DwarfFde*), (override)); + MOCK_METHOD(bool, Log, (uint8_t, uint64_t, const DwarfFde*, ArchEnum arch), (override)); MOCK_METHOD(void, GetFdes, (std::vector<const DwarfFde*>*), (override)); MOCK_METHOD(const DwarfFde*, GetFdeFromPc, (uint64_t), (override)); - MOCK_METHOD(bool, GetCfaLocationInfo, (uint64_t, const DwarfFde*, dwarf_loc_regs_t*), (override)); + MOCK_METHOD(bool, GetCfaLocationInfo, + (uint64_t, const DwarfFde*, dwarf_loc_regs_t*, ArchEnum arch), (override)); MOCK_METHOD(uint64_t, GetCieOffsetFromFde32, (uint32_t), (override)); @@ -56,8 +59,11 @@ class DwarfSectionTest : public ::testing::Test { MemoryFake memory_; std::unique_ptr<MockDwarfSection> section_; + static RegsFake regs_; }; +RegsFake DwarfSectionTest::regs_(10); + TEST_F(DwarfSectionTest, Step_fail_fde) { EXPECT_CALL(*section_, GetFdeFromPc(0x1000)).WillOnce(::testing::Return(nullptr)); @@ -73,7 +79,7 @@ TEST_F(DwarfSectionTest, Step_fail_cie_null) { EXPECT_CALL(*section_, GetFdeFromPc(0x1000)).WillOnce(::testing::Return(&fde)); bool finished; - ASSERT_FALSE(section_->Step(0x1000, nullptr, nullptr, &finished)); + ASSERT_FALSE(section_->Step(0x1000, ®s_, nullptr, &finished)); } TEST_F(DwarfSectionTest, Step_fail_cfa_location) { @@ -83,11 +89,11 @@ TEST_F(DwarfSectionTest, Step_fail_cfa_location) { fde.cie = &cie; EXPECT_CALL(*section_, GetFdeFromPc(0x1000)).WillOnce(::testing::Return(&fde)); - EXPECT_CALL(*section_, GetCfaLocationInfo(0x1000, &fde, ::testing::_)) + EXPECT_CALL(*section_, GetCfaLocationInfo(0x1000, &fde, ::testing::_, ::testing::_)) .WillOnce(::testing::Return(false)); bool finished; - ASSERT_FALSE(section_->Step(0x1000, nullptr, nullptr, &finished)); + ASSERT_FALSE(section_->Step(0x1000, ®s_, nullptr, &finished)); } TEST_F(DwarfSectionTest, Step_pass) { @@ -97,19 +103,19 @@ TEST_F(DwarfSectionTest, Step_pass) { fde.cie = &cie; EXPECT_CALL(*section_, GetFdeFromPc(0x1000)).WillOnce(::testing::Return(&fde)); - EXPECT_CALL(*section_, GetCfaLocationInfo(0x1000, &fde, ::testing::_)) + EXPECT_CALL(*section_, GetCfaLocationInfo(0x1000, &fde, ::testing::_, ::testing::_)) .WillOnce(::testing::Return(true)); MemoryFake process; - EXPECT_CALL(*section_, Eval(&cie, &process, ::testing::_, nullptr, ::testing::_)) + EXPECT_CALL(*section_, Eval(&cie, &process, ::testing::_, ®s_, ::testing::_)) .WillOnce(::testing::Return(true)); bool finished; - ASSERT_TRUE(section_->Step(0x1000, nullptr, &process, &finished)); + ASSERT_TRUE(section_->Step(0x1000, ®s_, &process, &finished)); } static bool MockGetCfaLocationInfo(::testing::Unused, const DwarfFde* fde, - dwarf_loc_regs_t* loc_regs) { + dwarf_loc_regs_t* loc_regs, ArchEnum) { loc_regs->pc_start = fde->pc_start; loc_regs->pc_end = fde->pc_end; return true; @@ -123,17 +129,17 @@ TEST_F(DwarfSectionTest, Step_cache) { fde.cie = &cie; EXPECT_CALL(*section_, GetFdeFromPc(0x1000)).WillOnce(::testing::Return(&fde)); - EXPECT_CALL(*section_, GetCfaLocationInfo(0x1000, &fde, ::testing::_)) + EXPECT_CALL(*section_, GetCfaLocationInfo(0x1000, &fde, ::testing::_, ::testing::_)) .WillOnce(::testing::Invoke(MockGetCfaLocationInfo)); MemoryFake process; - EXPECT_CALL(*section_, Eval(&cie, &process, ::testing::_, nullptr, ::testing::_)) + EXPECT_CALL(*section_, Eval(&cie, &process, ::testing::_, ®s_, ::testing::_)) .WillRepeatedly(::testing::Return(true)); bool finished; - ASSERT_TRUE(section_->Step(0x1000, nullptr, &process, &finished)); - ASSERT_TRUE(section_->Step(0x1000, nullptr, &process, &finished)); - ASSERT_TRUE(section_->Step(0x1500, nullptr, &process, &finished)); + ASSERT_TRUE(section_->Step(0x1000, ®s_, &process, &finished)); + ASSERT_TRUE(section_->Step(0x1000, ®s_, &process, &finished)); + ASSERT_TRUE(section_->Step(0x1500, ®s_, &process, &finished)); } TEST_F(DwarfSectionTest, Step_cache_not_in_pc) { @@ -143,26 +149,26 @@ TEST_F(DwarfSectionTest, Step_cache_not_in_pc) { fde0.pc_end = 0x2000; fde0.cie = &cie; EXPECT_CALL(*section_, GetFdeFromPc(0x1000)).WillOnce(::testing::Return(&fde0)); - EXPECT_CALL(*section_, GetCfaLocationInfo(0x1000, &fde0, ::testing::_)) + EXPECT_CALL(*section_, GetCfaLocationInfo(0x1000, &fde0, ::testing::_, ::testing::_)) .WillOnce(::testing::Invoke(MockGetCfaLocationInfo)); MemoryFake process; - EXPECT_CALL(*section_, Eval(&cie, &process, ::testing::_, nullptr, ::testing::_)) + EXPECT_CALL(*section_, Eval(&cie, &process, ::testing::_, ®s_, ::testing::_)) .WillRepeatedly(::testing::Return(true)); bool finished; - ASSERT_TRUE(section_->Step(0x1000, nullptr, &process, &finished)); + ASSERT_TRUE(section_->Step(0x1000, ®s_, &process, &finished)); DwarfFde fde1{}; fde1.pc_start = 0x500; fde1.pc_end = 0x800; fde1.cie = &cie; EXPECT_CALL(*section_, GetFdeFromPc(0x600)).WillOnce(::testing::Return(&fde1)); - EXPECT_CALL(*section_, GetCfaLocationInfo(0x600, &fde1, ::testing::_)) + EXPECT_CALL(*section_, GetCfaLocationInfo(0x600, &fde1, ::testing::_, ::testing::_)) .WillOnce(::testing::Invoke(MockGetCfaLocationInfo)); - ASSERT_TRUE(section_->Step(0x600, nullptr, &process, &finished)); - ASSERT_TRUE(section_->Step(0x700, nullptr, &process, &finished)); + ASSERT_TRUE(section_->Step(0x600, ®s_, &process, &finished)); + ASSERT_TRUE(section_->Step(0x700, ®s_, &process, &finished)); } } // namespace unwindstack |