diff options
Diffstat (limited to 'src/test/java/org/unitConverter/math')
3 files changed, 0 insertions, 289 deletions
diff --git a/src/test/java/org/unitConverter/math/ConditionalExistenceCollectionsTest.java b/src/test/java/org/unitConverter/math/ConditionalExistenceCollectionsTest.java deleted file mode 100644 index 311ace5..0000000 --- a/src/test/java/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)); - } - -} diff --git a/src/test/java/org/unitConverter/math/ExpressionParserTest.java b/src/test/java/org/unitConverter/math/ExpressionParserTest.java deleted file mode 100644 index f3180c1..0000000 --- a/src/test/java/org/unitConverter/math/ExpressionParserTest.java +++ /dev/null @@ -1,52 +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 org.junit.jupiter.api.Test; - -/** - * A test for the {@code ExpressionParser} class. This is NOT part of this program's public API. - * - * @author Adrien Hopkins - * @since 2019-03-22 - * @since v0.2.0 - */ -class ExpressionParserTest { - private static final ExpressionParser<Integer> numberParser = new ExpressionParser.Builder<>(Integer::parseInt) - .addBinaryOperator("+", (o1, o2) -> o1 + o2, 0).addBinaryOperator("-", (o1, o2) -> o1 - o2, 0) - .addBinaryOperator("*", (o1, o2) -> o1 * o2, 1).addBinaryOperator("/", (o1, o2) -> o1 / o2, 1) - .addBinaryOperator("^", (o1, o2) -> (int) Math.pow(o1, o2), 2).build(); - - /** - * Test method for {@link org.unitConverter.math.ExpressionParser#parseExpression(java.lang.String)}. - */ - @Test - public void testParseExpression() { - // test parsing of expressions - assertEquals((int) numberParser.parseExpression("1 + 2 ^ 5 * 3"), 97); - assertEquals((int) numberParser.parseExpression("(1 + 2) ^ 5 * 3"), 729); - - // ensure it normally goes left to right - assertEquals((int) numberParser.parseExpression("1 + 2 + 3 + 4"), 10); - assertEquals((int) numberParser.parseExpression("12 - 4 - 3"), 5); - assertEquals((int) numberParser.parseExpression("12 - (4 - 3)"), 11); - assertEquals((int) numberParser.parseExpression("1 / 2 + 3"), 3); - } - -} diff --git a/src/test/java/org/unitConverter/math/ObjectProductTest.java b/src/test/java/org/unitConverter/math/ObjectProductTest.java deleted file mode 100644 index afd18b7..0000000 --- a/src/test/java/org/unitConverter/math/ObjectProductTest.java +++ /dev/null @@ -1,78 +0,0 @@ -/** - * Copyright (C) 2018 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.unitConverter.unit.SI.Dimensions.AREA; -import static org.unitConverter.unit.SI.Dimensions.ENERGY; -import static org.unitConverter.unit.SI.Dimensions.LENGTH; -import static org.unitConverter.unit.SI.Dimensions.MASS; -import static org.unitConverter.unit.SI.Dimensions.MASS_DENSITY; -import static org.unitConverter.unit.SI.Dimensions.QUANTITY; -import static org.unitConverter.unit.SI.Dimensions.TIME; -import static org.unitConverter.unit.SI.Dimensions.VOLUME; - -import org.junit.jupiter.api.Test; -import org.unitConverter.unit.SI; - -/** - * Tests for {@link ObjectProduct} using BaseDimension as a test object. This is NOT part of this program's public API. - * - * @author Adrien Hopkins - * @since 2018-12-12 - * @since v0.1.0 - */ -class ObjectProductTest { - /** - * Tests {@link UnitDimension#equals} - * - * @since 2018-12-12 - * @since v0.1.0 - */ - @Test - public void testEquals() { - assertEquals(LENGTH, LENGTH); - assertFalse(LENGTH.equals(QUANTITY)); - } - - /** - * Tests {@code UnitDimension}'s exponentiation - * - * @since 2019-01-15 - * @since v0.1.0 - */ - @Test - public void testExponents() { - assertEquals(1, LENGTH.getExponent(SI.BaseDimensions.LENGTH)); - assertEquals(3, VOLUME.getExponent(SI.BaseDimensions.LENGTH)); - } - - /** - * Tests {@code UnitDimension}'s multiplication and division. - * - * @since 2018-12-12 - * @since v0.1.0 - */ - @Test - public void testMultiplicationAndDivision() { - assertEquals(AREA, LENGTH.times(LENGTH)); - assertEquals(MASS_DENSITY, MASS.dividedBy(VOLUME)); - assertEquals(ENERGY, AREA.times(MASS).dividedBy(TIME).dividedBy(TIME)); - assertEquals(LENGTH, LENGTH.times(TIME).dividedBy(TIME)); - } -} |