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-rw-r--r--libcutils/trace-dev_test.cpp377
1 files changed, 0 insertions, 377 deletions
diff --git a/libcutils/trace-dev_test.cpp b/libcutils/trace-dev_test.cpp
index 841674a99..832b36a0c 100644
--- a/libcutils/trace-dev_test.cpp
+++ b/libcutils/trace-dev_test.cpp
@@ -195,383 +195,6 @@ TEST_F(TraceDevTest, atrace_async_end_body_truncated) {
ASSERT_STREQ(expected.c_str(), actual.c_str());
}
-TEST_F(TraceDevTest, atrace_async_for_track_begin_body_normal) {
- atrace_async_for_track_begin_body("fake_track", "fake_name", 12345);
-
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- std::string expected = android::base::StringPrintf("T|%d|fake_track|fake_name|12345", getpid());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_begin_body_exact_track_name) {
- const int name_size = 5;
- std::string expected = android::base::StringPrintf("T|%d|", getpid());
- std::string track_name =
- MakeName(ATRACE_MESSAGE_LENGTH - expected.length() - 1 - name_size - 6);
- atrace_async_for_track_begin_body(track_name.c_str(), "name", 12345);
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- expected += track_name + "|name|12345";
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-
- // Add a single character and verify name truncation
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- track_name += '*';
- expected = android::base::StringPrintf("T|%d|", getpid());
- expected += track_name + "|nam|12345";
- atrace_async_for_track_begin_body(track_name.c_str(), "name", 12345);
- EXPECT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_begin_body_truncated_track_name) {
- std::string expected = android::base::StringPrintf("T|%d|", getpid());
- std::string track_name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- atrace_async_for_track_begin_body(track_name.c_str(), "name", 12345);
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- int expected_len = ATRACE_MESSAGE_LENGTH - expected.length() - 9;
- expected += android::base::StringPrintf("%.*s|n|12345", expected_len, track_name.c_str());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_begin_body_exact_name) {
- const int track_name_size = 11;
- std::string expected = android::base::StringPrintf("T|%d|", getpid());
- std::string name =
- MakeName(ATRACE_MESSAGE_LENGTH - expected.length() - 1 - track_name_size - 6);
- atrace_async_for_track_begin_body("track_name", name.c_str(), 12345);
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- expected += "track_name|" + name + "|12345";
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-
- // Add a single character and verify we get the same value as before.
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- name += '*';
- atrace_async_for_track_begin_body("track_name", name.c_str(), 12345);
- EXPECT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_begin_body_truncated_name) {
- std::string expected = android::base::StringPrintf("T|%d|track_name|", getpid());
- std::string name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- atrace_async_for_track_begin_body("track_name", name.c_str(), 12345);
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- int expected_len = ATRACE_MESSAGE_LENGTH - expected.length() - 1 - 6;
- expected += android::base::StringPrintf("%.*s|12345", expected_len, name.c_str());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_begin_body_truncated_both) {
- std::string expected = android::base::StringPrintf("T|%d|", getpid());
- std::string name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- std::string track_name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- atrace_async_for_track_begin_body(track_name.c_str(), name.c_str(), 12345);
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- int expected_len = ATRACE_MESSAGE_LENGTH - expected.length() - 3 - 6;
- expected += android::base::StringPrintf("%.*s|%.1s|12345", expected_len, track_name.c_str(),
- name.c_str());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_end_body_normal) {
- atrace_async_for_track_end_body("fake_track", "fake_name", 12345);
-
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- std::string expected = android::base::StringPrintf("U|%d|fake_track|fake_name|12345", getpid());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_end_body_exact_track_name) {
- const int name_size = 5;
- std::string expected = android::base::StringPrintf("U|%d|", getpid());
- std::string track_name =
- MakeName(ATRACE_MESSAGE_LENGTH - expected.length() - 1 - name_size - 6);
- atrace_async_for_track_end_body(track_name.c_str(), "name", 12345);
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- expected += track_name + "|name|12345";
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-
- // Add a single character and verify name truncation
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- track_name += '*';
- expected = android::base::StringPrintf("U|%d|", getpid());
- expected += track_name + "|nam|12345";
- atrace_async_for_track_end_body(track_name.c_str(), "name", 12345);
- EXPECT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_end_body_truncated_track_name) {
- std::string expected = android::base::StringPrintf("U|%d|", getpid());
- std::string track_name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- atrace_async_for_track_end_body(track_name.c_str(), "name", 12345);
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- int expected_len = ATRACE_MESSAGE_LENGTH - expected.length() - 9;
- expected += android::base::StringPrintf("%.*s|n|12345", expected_len, track_name.c_str());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_end_body_exact_name) {
- const int track_name_size = 11;
- std::string expected = android::base::StringPrintf("U|%d|", getpid());
- std::string name =
- MakeName(ATRACE_MESSAGE_LENGTH - expected.length() - 1 - track_name_size - 6);
- atrace_async_for_track_end_body("track_name", name.c_str(), 12345);
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- expected += "track_name|" + name + "|12345";
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-
- // Add a single character and verify we get the same value as before.
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- name += '*';
- atrace_async_for_track_end_body("track_name", name.c_str(), 12345);
- EXPECT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_end_body_truncated_name) {
- std::string expected = android::base::StringPrintf("U|%d|track_name|", getpid());
- std::string name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- atrace_async_for_track_end_body("track_name", name.c_str(), 12345);
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- int expected_len = ATRACE_MESSAGE_LENGTH - expected.length() - 1 - 6;
- expected += android::base::StringPrintf("%.*s|12345", expected_len, name.c_str());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_async_for_track_end_body_truncated_both) {
- std::string expected = android::base::StringPrintf("U|%d|", getpid());
- std::string name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- std::string track_name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- atrace_async_for_track_end_body(track_name.c_str(), name.c_str(), 12345);
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- int expected_len = ATRACE_MESSAGE_LENGTH - expected.length() - 3 - 6;
- expected += android::base::StringPrintf("%.*s|%.1s|12345", expected_len, track_name.c_str(),
- name.c_str());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_instant_body_normal) {
- atrace_instant_body("fake_name");
-
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- std::string expected = android::base::StringPrintf("I|%d|fake_name", getpid());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_instant_body_exact) {
- std::string expected = android::base::StringPrintf("I|%d|", getpid());
- std::string name = MakeName(ATRACE_MESSAGE_LENGTH - expected.length() - 1);
- atrace_instant_body(name.c_str());
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- expected += name;
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-
- // Add a single character and verify we get the exact same value as before.
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- name += '*';
- atrace_instant_body(name.c_str());
- EXPECT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_instant_body_truncated) {
- std::string expected = android::base::StringPrintf("I|%d|", getpid());
- std::string name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- atrace_instant_body(name.c_str());
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- int expected_len = ATRACE_MESSAGE_LENGTH - expected.length() - 1;
- expected += android::base::StringPrintf("%.*s", expected_len, name.c_str());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_instant_for_track_body_normal) {
- atrace_instant_for_track_body("fake_track", "fake_name");
-
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- std::string expected = android::base::StringPrintf("N|%d|fake_track|fake_name", getpid());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_instant_for_track_body_exact_track_name) {
- const int name_size = 5;
- std::string expected = android::base::StringPrintf("N|%d|", getpid());
- std::string track_name = MakeName(ATRACE_MESSAGE_LENGTH - expected.length() - 1 - name_size);
- atrace_instant_for_track_body(track_name.c_str(), "name");
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- expected += track_name + "|name";
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-
- // Add a single character and verify name truncation
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- track_name += '*';
- expected = android::base::StringPrintf("N|%d|", getpid());
- expected += track_name + "|nam";
- atrace_instant_for_track_body(track_name.c_str(), "name");
- EXPECT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_instant_for_track_body_truncated_track_name) {
- std::string expected = android::base::StringPrintf("N|%d|", getpid());
- std::string track_name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- atrace_instant_for_track_body(track_name.c_str(), "name");
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- int expected_len = ATRACE_MESSAGE_LENGTH - expected.length() - 3;
- expected += android::base::StringPrintf("%.*s|n", expected_len, track_name.c_str());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_instant_for_track_body_exact_name) {
- const int track_name_size = 11;
- std::string expected = android::base::StringPrintf("N|%d|", getpid());
- std::string name = MakeName(ATRACE_MESSAGE_LENGTH - expected.length() - 1 - track_name_size);
- atrace_instant_for_track_body("track_name", name.c_str());
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- expected += "track_name|" + name;
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-
- // Add a single character and verify we get the same value as before.
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- name += '*';
- atrace_instant_for_track_body("track_name", name.c_str());
- EXPECT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_instant_for_track_body_truncated_name) {
- std::string expected = android::base::StringPrintf("N|%d|track_name|", getpid());
- std::string name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- atrace_instant_for_track_body("track_name", name.c_str());
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- int expected_len = ATRACE_MESSAGE_LENGTH - expected.length() - 1;
- expected += android::base::StringPrintf("%.*s", expected_len, name.c_str());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
-TEST_F(TraceDevTest, atrace_instant_for_track_body_truncated_both) {
- std::string expected = android::base::StringPrintf("N|%d|", getpid());
- std::string name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- std::string track_name = MakeName(2 * ATRACE_MESSAGE_LENGTH);
- atrace_instant_for_track_body(track_name.c_str(), name.c_str());
-
- ASSERT_EQ(ATRACE_MESSAGE_LENGTH - 1, lseek(atrace_marker_fd, 0, SEEK_CUR));
- ASSERT_EQ(0, lseek(atrace_marker_fd, 0, SEEK_SET));
-
- std::string actual;
- ASSERT_TRUE(android::base::ReadFdToString(atrace_marker_fd, &actual));
- int expected_len = ATRACE_MESSAGE_LENGTH - expected.length() - 3;
- expected +=
- android::base::StringPrintf("%.*s|%.1s", expected_len, track_name.c_str(), name.c_str());
- ASSERT_STREQ(expected.c_str(), actual.c_str());
-}
-
TEST_F(TraceDevTest, atrace_int_body_normal) {
atrace_int_body("fake_name", 12345);
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