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platform_system_core
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Merge "Base: Hand complete log message to aborter" 

am: 0d762648d0

Change-Id: I33dd453e91aa60f3d797d4bd2db53d9ac1599a0b
This commit is contained in:
Andreas Gampe 2016-10-05 20:00:46 +00:00 committed by android-build-merger
parent 2e7e065db9 0d762648d0
commit e082ce827d
2 changed files with 26 additions and 0 deletions
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2
base/logging.cpp
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@ -415,6 +415,8 @@ LogMessage::~LogMessage() {
msg[nl] = '\0';
LogLine(data_->GetFile(), data_->GetLineNumber(), data_->GetId(),
data_->GetSeverity(), &msg[i]);
// Undo the zero-termination so we can give the complete message to the aborter.
msg[nl] = '\n';
i = nl + 1;
}
}

24
base/logging_test.cpp
View File

@ -606,3 +606,27 @@ TEST(logging, LOG_FATAL_NOOP_ABORTER) {
ASSERT_DEATH({SuppressAbortUI(); LOG(FATAL) << "foobar";}, "foobar");
}
struct CountLineAborter {
static void CountLineAborterFunction(const char* msg) {
while (*msg != 0) {
if (*msg == '\n') {
newline_count++;
}
msg++;
}
}
static size_t newline_count;
};
size_t CountLineAborter::newline_count = 0;
TEST(logging, LOG_FATAL_ABORTER_MESSAGE) {
CountLineAborter::newline_count = 0;
android::base::SetAborter(CountLineAborter::CountLineAborterFunction);
android::base::ScopedLogSeverity sls(android::base::ERROR);
CapturedStderr cap;
LOG(FATAL) << "foo\nbar";
EXPECT_EQ(CountLineAborter::newline_count, 1U + 1U); // +1 for final '\n'.
}