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Fix edge cases in CompositeKeyExtractorTests #30175

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Merged
merged 2 commits into from
Apr 26, 2018
Merged

Fix edge cases in CompositeKeyExtractorTests #30175

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3c112fd
Fix edge cases in CompositeKeyExtractorTests
Apr 26, 2018
97a2498
Merge branch 'master' into fix-30156
Apr 26, 2018
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14 changes: 12 additions & 2 deletions ...va/org/elasticsearch/xpack/sql/execution/search/extractor/CompositeKeyExtractorTests.java
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@
import org.joda.time.DateTimeZone;

import java.io.IOException;
import java.util.TimeZone;

import static java.util.Arrays.asList;
import static java.util.Collections.emptyList;
Expand All @@ -24,7 +25,7 @@
public class CompositeKeyExtractorTests extends AbstractWireSerializingTestCase<CompositeKeyExtractor> {

public static CompositeKeyExtractor randomCompositeKeyExtractor() {
return new CompositeKeyExtractor(randomAlphaOfLength(16), randomFrom(asList(Property.values())), randomTimeZone());
return new CompositeKeyExtractor(randomAlphaOfLength(16), randomFrom(asList(Property.values())), randomSafeTimeZone());
}

@Override
Expand Down Expand Up @@ -58,7 +59,7 @@ public void testExtractKey() {
}

public void testExtractDate() {
CompositeKeyExtractor extractor = new CompositeKeyExtractor(randomAlphaOfLength(16), Property.VALUE, randomTimeZone());
CompositeKeyExtractor extractor = new CompositeKeyExtractor(randomAlphaOfLength(16), Property.VALUE, randomSafeTimeZone());

long millis = System.currentTimeMillis();
Bucket bucket = new TestBucket(singletonMap(extractor.key(), millis), randomLong(), new Aggregations(emptyList()));
Expand All @@ -73,4 +74,13 @@ public void testExtractIncorrectDateKey() {
SqlIllegalArgumentException exception = expectThrows(SqlIllegalArgumentException.class, () -> extractor.extract(bucket));
assertEquals("Invalid date key returned: " + value, exception.getMessage());
}

/**
* We need to exclude SystemV/* time zones because they cannot be converted
* back to DateTimeZone which we currently still need to do internally,
* e.g. in bwc serialization and in the extract() method
*/
private static TimeZone randomSafeTimeZone() {
return randomValueOtherThanMany(tz -> tz.getID().startsWith("SystemV"), () -> randomTimeZone());
}
}