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Make SuggestCompactRangeNoTwoLevel0Compactions deterministic

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Summary:
Made SuggestCompactRangeNoTwoLevel0Compactions by forcing
a flush after generating a file and waiting for compaction at the end.

Test Plan: Run SuggestCompactRangeNoTwoLevel0Compactions

Reviewers: yhchiang, igor, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D43449
This commit is contained in:
Venkatesh Radhakrishnan 2015-08-03 15:52:52 -07:00
parent 40c64434d4
commit 87df6295dd
1 changed files with 3 additions and 0 deletions
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3
db/db_compaction_test.cc
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@ -1543,6 +1543,7 @@ TEST_F(DBCompactionTest, SuggestCompactRangeNoTwoLevel0Compactions) {
for (int num = 0; num < options.level0_file_num_compaction_trigger + 1;
num++) {
GenerateNewRandomFile(&rnd, /* nowait */ true);
ASSERT_OK(Flush());
}
TEST_SYNC_POINT(
@ -1554,10 +1555,12 @@ TEST_F(DBCompactionTest, SuggestCompactRangeNoTwoLevel0Compactions) {
for (int num = 0; num < options.level0_file_num_compaction_trigger + 1;
num++) {
GenerateNewRandomFile(&rnd, /* nowait */ true);
ASSERT_OK(Flush());
}
TEST_SYNC_POINT(
"DBCompactionTest::SuggestCompactRangeNoTwoLevel0Compactions:2");
dbfull()->TEST_WaitForCompact();
}
#endif // !(defined NDEBUG) || !defined(OS_WIN)