diff options
Diffstat (limited to 'libunwindstack/tests/MemoryFileTest.cpp')
| -rw-r--r-- | libunwindstack/tests/MemoryFileTest.cpp | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/libunwindstack/tests/MemoryFileTest.cpp b/libunwindstack/tests/MemoryFileTest.cpp index a204baec1..d7d1ace64 100644 --- a/libunwindstack/tests/MemoryFileTest.cpp +++ b/libunwindstack/tests/MemoryFileTest.cpp @@ -49,7 +49,7 @@ TEST_F(MemoryFileTest, init_offset_0) { ASSERT_TRUE(memory_.Init(tf_->path, 0)); std::vector<char> buffer(11); - ASSERT_TRUE(memory_.Read(0, buffer.data(), 10)); + ASSERT_TRUE(memory_.ReadFully(0, buffer.data(), 10)); buffer[10] = '\0'; ASSERT_STREQ("0123456789", buffer.data()); } @@ -59,7 +59,7 @@ TEST_F(MemoryFileTest, init_offset_non_zero) { ASSERT_TRUE(memory_.Init(tf_->path, 10)); std::vector<char> buffer(11); - ASSERT_TRUE(memory_.Read(0, buffer.data(), 10)); + ASSERT_TRUE(memory_.ReadFully(0, buffer.data(), 10)); buffer[10] = '\0'; ASSERT_STREQ("abcdefghij", buffer.data()); } @@ -75,7 +75,7 @@ TEST_F(MemoryFileTest, init_offset_non_zero_larger_than_pagesize) { ASSERT_TRUE(memory_.Init(tf_->path, pagesize + 15)); std::vector<char> buffer(9); - ASSERT_TRUE(memory_.Read(0, buffer.data(), 8)); + ASSERT_TRUE(memory_.ReadFully(0, buffer.data(), 8)); buffer[8] = '\0'; ASSERT_STREQ("abcdefgh", buffer.data()); } @@ -91,7 +91,7 @@ TEST_F(MemoryFileTest, init_offset_pagesize_aligned) { ASSERT_TRUE(memory_.Init(tf_->path, 2 * pagesize)); std::vector<char> buffer(11); - ASSERT_TRUE(memory_.Read(0, buffer.data(), 10)); + ASSERT_TRUE(memory_.ReadFully(0, buffer.data(), 10)); buffer[10] = '\0'; std::string expected_str; for (size_t i = 0; i < 5; i++) { @@ -112,7 +112,7 @@ TEST_F(MemoryFileTest, init_offset_pagesize_aligned_plus_extra) { ASSERT_TRUE(memory_.Init(tf_->path, 2 * pagesize + 10)); std::vector<char> buffer(11); - ASSERT_TRUE(memory_.Read(0, buffer.data(), 10)); + ASSERT_TRUE(memory_.ReadFully(0, buffer.data(), 10)); buffer[10] = '\0'; std::string expected_str; for (size_t i = 0; i < 5; i++) { @@ -149,19 +149,19 @@ TEST_F(MemoryFileTest, read_error) { std::vector<char> buffer(100); // Read before init. - ASSERT_FALSE(memory_.Read(0, buffer.data(), 10)); + ASSERT_FALSE(memory_.ReadFully(0, buffer.data(), 10)); ASSERT_TRUE(memory_.Init(tf_->path, 0)); - ASSERT_FALSE(memory_.Read(10000, buffer.data(), 10)); - ASSERT_FALSE(memory_.Read(5000, buffer.data(), 10)); - ASSERT_FALSE(memory_.Read(4990, buffer.data(), 11)); - ASSERT_TRUE(memory_.Read(4990, buffer.data(), 10)); - ASSERT_FALSE(memory_.Read(4999, buffer.data(), 2)); - ASSERT_TRUE(memory_.Read(4999, buffer.data(), 1)); + ASSERT_FALSE(memory_.ReadFully(10000, buffer.data(), 10)); + ASSERT_FALSE(memory_.ReadFully(5000, buffer.data(), 10)); + ASSERT_FALSE(memory_.ReadFully(4990, buffer.data(), 11)); + ASSERT_TRUE(memory_.ReadFully(4990, buffer.data(), 10)); + ASSERT_FALSE(memory_.ReadFully(4999, buffer.data(), 2)); + ASSERT_TRUE(memory_.ReadFully(4999, buffer.data(), 1)); // Check that overflow fails properly. - ASSERT_FALSE(memory_.Read(UINT64_MAX - 100, buffer.data(), 200)); + ASSERT_FALSE(memory_.ReadFully(UINT64_MAX - 100, buffer.data(), 200)); } TEST_F(MemoryFileTest, read_past_file_within_mapping) { @@ -178,7 +178,8 @@ TEST_F(MemoryFileTest, read_past_file_within_mapping) { for (size_t i = 0; i < 100; i++) { uint8_t value; - ASSERT_FALSE(memory_.Read(buffer.size() + i, &value, 1)) << "Should have failed at value " << i; + ASSERT_FALSE(memory_.ReadFully(buffer.size() + i, &value, 1)) + << "Should have failed at value " << i; } } @@ -195,8 +196,8 @@ TEST_F(MemoryFileTest, map_partial_offset_aligned) { std::vector<uint8_t> read_buffer(pagesize * 2); // Make sure that reading after mapped data is a failure. - ASSERT_FALSE(memory_.Read(pagesize * 2, read_buffer.data(), 1)); - ASSERT_TRUE(memory_.Read(0, read_buffer.data(), pagesize * 2)); + ASSERT_FALSE(memory_.ReadFully(pagesize * 2, read_buffer.data(), 1)); + ASSERT_TRUE(memory_.ReadFully(0, read_buffer.data(), pagesize * 2)); for (size_t i = 0; i < pagesize; i++) { ASSERT_EQ(2, read_buffer[i]) << "Failed at byte " << i; } @@ -219,8 +220,8 @@ TEST_F(MemoryFileTest, map_partial_offset_unaligned) { std::vector<uint8_t> read_buffer(pagesize * 2); // Make sure that reading after mapped data is a failure. - ASSERT_FALSE(memory_.Read(pagesize * 2, read_buffer.data(), 1)); - ASSERT_TRUE(memory_.Read(0, read_buffer.data(), pagesize * 2)); + ASSERT_FALSE(memory_.ReadFully(pagesize * 2, read_buffer.data(), 1)); + ASSERT_TRUE(memory_.ReadFully(0, read_buffer.data(), pagesize * 2)); for (size_t i = 0; i < pagesize - 0x100; i++) { ASSERT_EQ(2, read_buffer[i]) << "Failed at byte " << i; } @@ -245,8 +246,8 @@ TEST_F(MemoryFileTest, map_overflow) { ASSERT_TRUE(memory_.Init(tf_->path, pagesize + 0x100, UINT64_MAX)); std::vector<uint8_t> read_buffer(pagesize * 10); - ASSERT_FALSE(memory_.Read(pagesize * 9 - 0x100 + 1, read_buffer.data(), 1)); - ASSERT_TRUE(memory_.Read(0, read_buffer.data(), pagesize * 9 - 0x100)); + ASSERT_FALSE(memory_.ReadFully(pagesize * 9 - 0x100 + 1, read_buffer.data(), 1)); + ASSERT_TRUE(memory_.ReadFully(0, read_buffer.data(), pagesize * 9 - 0x100)); } TEST_F(MemoryFileTest, init_reinit) { @@ -259,14 +260,14 @@ TEST_F(MemoryFileTest, init_reinit) { ASSERT_TRUE(memory_.Init(tf_->path, 0)); std::vector<uint8_t> read_buffer(buffer.size()); - ASSERT_TRUE(memory_.Read(0, read_buffer.data(), pagesize)); + ASSERT_TRUE(memory_.ReadFully(0, read_buffer.data(), pagesize)); for (size_t i = 0; i < pagesize; i++) { ASSERT_EQ(1, read_buffer[i]) << "Failed at byte " << i; } // Now reinit. ASSERT_TRUE(memory_.Init(tf_->path, pagesize)); - ASSERT_TRUE(memory_.Read(0, read_buffer.data(), pagesize)); + ASSERT_TRUE(memory_.ReadFully(0, read_buffer.data(), pagesize)); for (size_t i = 0; i < pagesize; i++) { ASSERT_EQ(2, read_buffer[i]) << "Failed at byte " << i; } |