Cross Reference: /libcore/luni/src/test/java/libcore/java/util/HashMapTest.java

Lines Matching refs:spliterator
99         SpliteratorTester.runBasicIterationTests(keys.spliterator(), expectedKeys);
101         SpliteratorTester.testSpliteratorNPE(keys.spliterator());
102         SpliteratorTester.runSizedTests(keys.spliterator(), 10);
104                 keys.spliterator().characteristics());
124         SpliteratorTester.runBasicIterationTests(values.spliterator(), expectedValues);
126         SpliteratorTester.testSpliteratorNPE(values.spliterator());
128         assertEquals(Spliterator.SIZED, values.spliterator().characteristics());
137                 m.entrySet().spliterator().characteristics());
141      * Checks that {@code HashMap.entrySet().spliterator().trySplit()}
151         assertNull(m.entrySet().spliterator().trySplit());
153         assertEquals(0, m.entrySet().spliterator().estimateSize());
154         assertEquals(0, m.entrySet().spliterator().getExactSizeIfKnown());
157         assertSubsizeEstimate(m.entrySet().spliterator(), 0);
159         assertSubsizeEstimate(m.entrySet().spliterator(), 1);
166         assertSubsizeEstimate(m.entrySet().spliterator(), 4);
169         assertSubsizeEstimate(m.entrySet().spliterator(), 4);
170         assertFalse(m.entrySet().spliterator().trySplit().hasCharacteristics(Spliterator.SIZED));
174      * Checks that HashMap.entrySet()'s spliterator halfs its estimate (rounding down)
184         assertSubsizeEstimate(entries.spliterator(), 50);
185         assertSubsizeEstimate(entries.spliterator().trySplit(), 25);
186         assertSubsizeEstimate(entries.spliterator().trySplit().trySplit(), 12);
187         assertSubsizeEstimate(entries.spliterator().trySplit().trySplit().trySplit(), 6);
188         assertSubsizeEstimate(entries.spliterator().trySplit().trySplit().trySplit().trySplit(), 3);
190                 entries.spliterator().trySplit().trySplit().trySplit().trySplit().trySplit(), 1);
191         assertSubsizeEstimate(entries.spliterator().trySplit().trySplit().trySplit().trySplit()
200         assertTrue(m.entrySet().spliterator().hasCharacteristics(Spliterator.SIZED));
201         assertFalse(m.entrySet().spliterator().hasCharacteristics(Spliterator.SUBSIZED));
204         assertTrue(m.entrySet().spliterator().hasCharacteristics(Spliterator.SIZED));
205         assertFalse(m.entrySet().spliterator().hasCharacteristics(Spliterator.SUBSIZED));
206         Spliterator<Map.Entry<String, String>> parent = m.entrySet().spliterator();
215      * Tests that the given spliterator can be trySplit(), resulting in children that each
218     private static<T> void assertSubsizeEstimate(Spliterator<T> spliterator,
220         Spliterator<T> child = spliterator.trySplit();
222         assertEquals(expectedEstimate, spliterator.estimateSize());