summaryrefslogtreecommitdiff
path: root/src/test/java/org/unitConverter/unit/MultiUnitTest.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/java/org/unitConverter/unit/MultiUnitTest.java')
-rw-r--r--src/test/java/org/unitConverter/unit/MultiUnitTest.java106
1 files changed, 0 insertions, 106 deletions
diff --git a/src/test/java/org/unitConverter/unit/MultiUnitTest.java b/src/test/java/org/unitConverter/unit/MultiUnitTest.java
deleted file mode 100644
index 5ea9d07..0000000
--- a/src/test/java/org/unitConverter/unit/MultiUnitTest.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/**
- * Copyright (C) 2020 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.unit;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.Random;
-import java.util.concurrent.ThreadLocalRandom;
-
-import org.junit.jupiter.api.Test;
-
-/**
- * Tests related to the {@code MultiUnit}.
- *
- * @since 2020-10-03
- */
-class MultiUnitTest {
-
- @Test
- final void testConvert() {
- final Random rng = ThreadLocalRandom.current();
- final MultiUnit footInch = MultiUnit.of(BritishImperial.Length.FOOT,
- BritishImperial.Length.INCH);
-
- assertEquals(1702.0, footInch.convertTo(SI.METRE.withPrefix(SI.MILLI),
- Arrays.asList(5.0, 7.0)), 1.0);
-
- for (int i = 0; i < 1000; i++) {
- final double feet = rng.nextInt(1000);
- final double inches = rng.nextDouble() * 12;
- final double millimetres = feet * 304.8 + inches * 25.4;
-
- final List<Double> feetAndInches = SI.METRE.withPrefix(SI.MILLI)
- .convertTo(footInch, millimetres);
- assertEquals(feet, feetAndInches.get(0), 1e-10);
- assertEquals(inches, feetAndInches.get(1), 1e-10);
- }
- }
-
- /**
- * Test method for
- * {@link org.unitConverter.unit.MultiUnit#convertFromBase(double)}.
- */
- @Test
- final void testConvertFromBase() {
- final Random rng = ThreadLocalRandom.current();
- final MultiUnit footInch = MultiUnit.of(BritishImperial.Length.FOOT,
- BritishImperial.Length.INCH);
-
- // 1.7 m =~ 5' + 7"
- final List<Double> values = footInch.convertFromBase(1.7018);
-
- assertEquals(5, values.get(0));
- assertEquals(7, values.get(1), 1e-12);
-
- for (int i = 0; i < 1000; i++) {
- final double feet = rng.nextInt(1000);
- final double inches = rng.nextDouble() * 12;
- final double metres = feet * 0.3048 + inches * 0.0254;
-
- final List<Double> feetAndInches = footInch.convertFromBase(metres);
- assertEquals(feet, feetAndInches.get(0), 1e-10);
- assertEquals(inches, feetAndInches.get(1), 1e-10);
- }
- }
-
- /**
- * Test method for
- * {@link org.unitConverter.unit.MultiUnit#convertToBase(java.util.List)}.
- */
- @Test
- final void testConvertToBase() {
- final Random rng = ThreadLocalRandom.current();
- final MultiUnit footInch = MultiUnit.of(BritishImperial.Length.FOOT,
- BritishImperial.Length.INCH);
-
- // 1.7 m =~ 5' + 7"
- assertEquals(1.7018, footInch.convertToBase(Arrays.asList(5.0, 7.0)),
- 1e-12);
-
- for (int i = 0; i < 1000; i++) {
- final double feet = rng.nextInt(1000);
- final double inches = rng.nextDouble() * 12;
- final double metres = feet * 0.3048 + inches * 0.0254;
-
- assertEquals(metres,
- footInch.convertToBase(Arrays.asList(feet, inches)), 1e-12);
- }
- }
-}