forked from Speiger/Primitive-Collections
93 lines
2.9 KiB
Java
93 lines
2.9 KiB
Java
package speiger.src.collections.ints.base;
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import java.util.EnumSet;
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import org.junit.Assert;
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import org.junit.Test;
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import speiger.src.collections.ints.maps.interfaces.Int2IntNavigableMap;
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import speiger.src.collections.tests.NavigableSetTest;
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public abstract class BaseInt2IntNavigableMapTest extends BaseInt2IntSortedMapTest
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{
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@Override
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public abstract Int2IntNavigableMap createMap(int[] keys, int[] values);
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@Override
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public abstract Int2IntNavigableMap createEmptyMap();
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public EnumSet<NavigableSetTest> getValidNavigableMapTests() { return EnumSet.allOf(NavigableSetTest.class); }
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@Test
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public void desendingTest() {
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if(getValidNavigableMapTests().contains(NavigableSetTest.DESENDING)) {
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Int2IntNavigableMap set = createMap(TEST_ARRAY, TEST_ARRAY).descendingMap();
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Assert.assertEquals(TEST_ARRAY[TEST_ARRAY.length - 1], set.firstIntKey());
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Assert.assertEquals(TEST_ARRAY[0], set.lastIntKey());
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}
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}
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@Test
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public void lowerTest() {
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if(getValidNavigableMapTests().contains(NavigableSetTest.LOWER)) {
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Assert.assertTrue(createMap(TEST_ARRAY, TEST_ARRAY).lowerKey(50) < 50);
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}
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}
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@Test
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public void higherTest() {
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if(getValidNavigableMapTests().contains(NavigableSetTest.HIGHER)) {
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Assert.assertTrue(createMap(TEST_ARRAY, TEST_ARRAY).higherKey(50) > 50);
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}
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}
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@Test
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public void ceilTest() {
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if(getValidNavigableMapTests().contains(NavigableSetTest.CEILING)) {
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Assert.assertTrue(createMap(TEST_ARRAY, TEST_ARRAY).ceilingKey(50) >= 50);
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}
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}
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@Test
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public void floorTest() {
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if(getValidNavigableMapTests().contains(NavigableSetTest.FLOOR)) {
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Assert.assertTrue(createMap(TEST_ARRAY, TEST_ARRAY).floorKey(50) <= 50);
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}
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}
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@Test
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public void naviSubSetTest() {
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if(getValidNavigableMapTests().contains(NavigableSetTest.SUB_SET)) {
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Int2IntNavigableMap set = createMap(TEST_ARRAY, TEST_ARRAY);
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Int2IntNavigableMap subSet = set.subMap(25, 75);
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Assert.assertTrue(subSet.lowerKey(50) < 50);
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Assert.assertTrue(subSet.higherKey(50) > 50);
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Assert.assertTrue(subSet.ceilingKey(50) >= 50);
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Assert.assertTrue(subSet.floorKey(50) <= 50);
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}
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}
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@Test
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public void naviHeadSetTest() {
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if(getValidNavigableMapTests().contains(NavigableSetTest.HEAD_SET)) {
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Int2IntNavigableMap set = createMap(TEST_ARRAY, TEST_ARRAY);
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Int2IntNavigableMap subSet = set.headMap(75);
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Assert.assertTrue(subSet.lowerKey(50) < 50);
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Assert.assertTrue(subSet.higherKey(50) > 50);
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Assert.assertTrue(subSet.ceilingKey(50) >= 50);
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Assert.assertTrue(subSet.floorKey(50) <= 50);
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}
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}
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@Test
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public void naviTailSetTest() {
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if(getValidNavigableMapTests().contains(NavigableSetTest.TAIL_SET)) {
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Int2IntNavigableMap set = createMap(TEST_ARRAY, TEST_ARRAY);
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Int2IntNavigableMap subSet = set.tailMap(25);
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Assert.assertTrue(subSet.lowerKey(50) < 50);
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Assert.assertTrue(subSet.higherKey(50) > 50);
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Assert.assertTrue(subSet.ceilingKey(50) >= 50);
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Assert.assertTrue(subSet.floorKey(50) <= 50);
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}
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}
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}
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