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lmkd/tests: do not fail when occasionally reaping time is reported as 0 

In rare cases the process reaping time is short enough that it is
reported as 0. Prevent the test from failing in this rare case.

Bug: 296555636
Change-Id: I8484958eb9561ba345008195be8b6a7bd94e9ef3
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
This commit is contained in:
Suren Baghdasaryan 2023-10-05 15:47:54 +00:00
parent 6c4dbbadb4
commit 90c4e26b9f
1 changed files with 7 additions and 4 deletions
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11
tests/lmkd_tests.cpp
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@ -228,12 +228,15 @@ TEST_F(LmkdTest, TargetReaping) {
line = logcat_out.substr( line = logcat_out.substr(
line_start, line_end == std::string::npos ? std::string::npos : line_end - line_start); line_start, line_end == std::string::npos ? std::string::npos : line_end - line_start);
long reap_time; long reap_time;
ASSERT_TRUE(ParseReapTime(line, pid, reap_time) && reap_time > 0) ASSERT_TRUE(ParseReapTime(line, pid, reap_time) && reap_time >= 0)
<< "Reaping time report format is invalid"; << "Reaping time report format is invalid";
double reclaim_speed = ((double)rss + swap) / reap_time; // occasionally the reaping happens quickly enough that it's reported as 0ms
GTEST_LOG_(INFO) << "Reclaim speed " << reclaim_speed << "kB/ms (" << rss << "kB rss + " << swap if (reap_time > 0) {
<< "kB swap) / " << reap_time << "ms"; double reclaim_speed = ((double)rss + swap) / reap_time;
GTEST_LOG_(INFO) << "Reclaim speed " << reclaim_speed << "kB/ms (" << rss << "kB rss + "
<< swap << "kB swap) / " << reap_time << "ms";
}
} }
int main(int argc, char** argv) { int main(int argc, char** argv) {