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Test Comparable IteratorPosition using assertThat

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… which makes failure messages (and maybe assertion code) more readable,
and avoids http://errorprone.info/bugpattern/SelfComparison.
This commit is contained in:
Dana Dahlstrom
2016-12-08 15:07:54 +03:00
committed by Alexey Kudravtsev
parent b027fe7814
commit 382569a1a2
1 changed files with 6 additions and 4 deletions
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platform/util/testSrc/com/intellij/util/containers/HashSetQueueTest.java
+6 -4
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@@ -23,6 +23,8 @@ import junit.framework.TestCase;
import java.util.ArrayList;
import java.util.Iterator;
import static org.assertj.core.api.Assertions.assertThat;
public class HashSetQueueTest extends TestCase {
private final Assertion CHECK = new Assertion();
private final HashSetQueue<String> myQueue = new HashSetQueue<>();
@@ -150,15 +152,15 @@ public class HashSetQueueTest extends TestCase {
}
HashSetQueue.PositionalIterator.IteratorPosition<String> nextPos = position.next();
assertTrue(position.compareTo(nextPos) < 0);
assertTrue(position.compareTo(position) == 0);
assertTrue(nextPos.compareTo(position) > 0);
assertThat(position).isLessThan(nextPos);
assertThat(position).isEqualByComparingTo(position);
assertThat(nextPos).isGreaterThan(position);
assertSame(o, nextPos.peek());
assertNull(nextPos.next());
HashSetQueue.PositionalIterator.IteratorPosition<String> nextPos2 = position.next();
assertTrue(nextPos2.compareTo(nextPos) == 0);
assertThat(nextPos2).isEqualByComparingTo(nextPos);
assertSame(o, nextPos2.peek());
assertTrue(iterator.hasNext());