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Add AbstractMapTest.testForEach()

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This commit is contained in:
Gary Gregory 2024-09-24 18:01:01 -04:00
parent 17aca847b1
commit 8d7a701b09
1 changed files with 16 additions and 0 deletions
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src/test/java/org/apache/commons/collections4/map/AbstractMapTest.java
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@ -37,6 +37,7 @@ import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Map.Entry; import java.util.Map.Entry;
import java.util.Set; import java.util.Set;
import java.util.concurrent.atomic.AtomicInteger;
import org.apache.commons.collections4.AbstractObjectTest; import org.apache.commons.collections4.AbstractObjectTest;
import org.apache.commons.collections4.BulkTest; import org.apache.commons.collections4.BulkTest;
@ -1114,6 +1115,21 @@ public abstract class AbstractMapTest<K, V> extends AbstractObjectTest {
assertTrue(getMap().isEmpty()); assertTrue(getMap().isEmpty());
} }
/**
* Tests {@link Map#forEach(java.util.function.BiConsumer)}.
*/
@Test
public void testForEach() {
resetFull();
AtomicInteger i = new AtomicInteger();
getMap().forEach((k, v) -> {
assertTrue(getMap().containsKey(k));
assertTrue(getMap().containsValue(v));
i.incrementAndGet();
});
assertEquals(i.get(), getMap().size());
}
/** /**
* Compare the current serialized form of the Map against the canonical version in SCM. * Compare the current serialized form of the Map against the canonical version in SCM.
*/ */