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Diffstat (limited to 'src/org/unitConverter/math/ConditionalExistenceCollectionsTest.java')
| -rw-r--r-- | src/org/unitConverter/math/ConditionalExistenceCollectionsTest.java | 159 | 
1 files changed, 0 insertions, 159 deletions
| diff --git a/src/org/unitConverter/math/ConditionalExistenceCollectionsTest.java b/src/org/unitConverter/math/ConditionalExistenceCollectionsTest.java deleted file mode 100644 index 311ace5..0000000 --- a/src/org/unitConverter/math/ConditionalExistenceCollectionsTest.java +++ /dev/null @@ -1,159 +0,0 @@ -/** - * Copyright (C) 2019 Adrien Hopkins - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program.  If not, see <https://www.gnu.org/licenses/>. - */ -package org.unitConverter.math; - -import static org.junit.jupiter.api.Assertions.assertEquals; -import static org.junit.jupiter.api.Assertions.assertFalse; -import static org.junit.jupiter.api.Assertions.assertThrows; -import static org.junit.jupiter.api.Assertions.assertTrue; - -import java.util.Arrays; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Map.Entry; -import java.util.NoSuchElementException; - -import org.junit.jupiter.api.Test; -import org.unitConverter.math.ConditionalExistenceCollections.ConditionalExistenceIterator; - -/** - * Tests the {@link #ConditionalExistenceCollections}. - *  - * @author Adrien Hopkins - * @since 2019-10-16 - */ -class ConditionalExistenceCollectionsTest { - -	/** -	 * The returned iterator ignores elements that don't start with "a". -	 *  -	 * @return test iterator -	 * @since 2019-10-17 -	 */ -	ConditionalExistenceIterator<String> getTestIterator() { -		final List<String> items = Arrays.asList("aa", "ab", "ba"); -		final Iterator<String> it = items.iterator(); -		final ConditionalExistenceIterator<String> cit = (ConditionalExistenceIterator<String>) ConditionalExistenceCollections -				.conditionalExistenceIterator(it, s -> s.startsWith("a")); -		return cit; -	} - -	/** -	 * The returned map ignores mappings where the value is zero. -	 *  -	 * @return map to be used for test data -	 * @since 2019-10-16 -	 */ -	Map<String, Integer> getTestMap() { -		final Map<String, Integer> map = new HashMap<>(); -		map.put("one", 1); -		map.put("two", 2); -		map.put("zero", 0); -		map.put("ten", 10); -		final Map<String, Integer> conditionalMap = ConditionalExistenceCollections.conditionalExistenceMap(map, -				e -> !Integer.valueOf(0).equals(e.getValue())); -		return conditionalMap; -	} - -	/** -	 * Test method for {@link org.unitConverter.math.ZeroIsNullMap#containsKey(java.lang.Object)}. -	 */ -	@Test -	void testContainsKeyObject() { -		final Map<String, Integer> map = this.getTestMap(); -		assertTrue(map.containsKey("one")); -		assertTrue(map.containsKey("ten")); -		assertFalse(map.containsKey("five")); -		assertFalse(map.containsKey("zero")); -	} - -	/** -	 * Test method for {@link org.unitConverter.math.ZeroIsNullMap#containsValue(java.lang.Object)}. -	 */ -	@Test -	void testContainsValueObject() { -		final Map<String, Integer> map = this.getTestMap(); -		assertTrue(map.containsValue(1)); -		assertTrue(map.containsValue(10)); -		assertFalse(map.containsValue(5)); -		assertFalse(map.containsValue(0)); -	} - -	/** -	 * Test method for {@link org.unitConverter.math.ZeroIsNullMap#entrySet()}. -	 */ -	@Test -	void testEntrySet() { -		final Map<String, Integer> map = this.getTestMap(); -		for (final Entry<String, Integer> e : map.entrySet()) { -			assertTrue(e.getValue() != 0); -		} -	} - -	/** -	 * Test method for {@link org.unitConverter.math.ZeroIsNullMap#get(java.lang.Object)}. -	 */ -	@Test -	void testGetObject() { -		final Map<String, Integer> map = this.getTestMap(); -		assertEquals(1, map.get("one")); -		assertEquals(10, map.get("ten")); -		assertEquals(null, map.get("five")); -		assertEquals(null, map.get("zero")); -	} - -	@Test -	void testIterator() { -		final ConditionalExistenceIterator<String> testIterator = this.getTestIterator(); - -		assertTrue(testIterator.hasNext); -		assertTrue(testIterator.hasNext()); -		assertEquals("aa", testIterator.nextElement); -		assertEquals("aa", testIterator.next()); - -		assertTrue(testIterator.hasNext); -		assertTrue(testIterator.hasNext()); -		assertEquals("ab", testIterator.nextElement); -		assertEquals("ab", testIterator.next()); - -		assertFalse(testIterator.hasNext); -		assertFalse(testIterator.hasNext()); -		assertEquals(null, testIterator.nextElement); -		assertThrows(NoSuchElementException.class, testIterator::next); -	} - -	/** -	 * Test method for {@link org.unitConverter.math.ZeroIsNullMap#keySet()}. -	 */ -	@Test -	void testKeySet() { -		final Map<String, Integer> map = this.getTestMap(); -		assertFalse(map.keySet().contains("zero")); -	} - -	/** -	 * Test method for {@link org.unitConverter.math.ZeroIsNullMap#values()}. -	 */ -	@Test -	void testValues() { -		final Map<String, Integer> map = this.getTestMap(); -		assertFalse(map.values().contains(0)); -	} - -} | 
