1 files changed, 0 insertions, 309 deletions
diff --git a/src/org/unitConverter/unit/UnitDatabaseTest.java b/src/org/unitConverter/unit/UnitDatabaseTest.java
deleted file mode 100644
index 2b981b6..0000000
--- a/src/org/unitConverter/unit/UnitDatabaseTest.java
+++ /dev/null
@@ -1,309 +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.unit;
-
-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.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.NoSuchElementException;
-import java.util.Set;
-
-import org.junit.jupiter.api.Test;
-
-/**
- * A test for the {@link UnitDatabase} class. This is NOT part of this program's
- * public API.
- * 
- * @author Adrien Hopkins
- * @since 2019-04-14
- * @since v0.2.0
- */
-class UnitDatabaseTest {
-	// some linear units and one nonlinear
-	private static final Unit U = SI.METRE;
-	private static final Unit V = SI.KILOGRAM;
-	private static final Unit W = SI.SECOND;
-	
-	// used for testing expressions
-	// J = U^2 * V / W^2
-	private static final LinearUnit J = SI.KILOGRAM.times(SI.METRE.toExponent(2))
-			.dividedBy(SI.SECOND.toExponent(2));
-	private static final LinearUnit K = SI.KELVIN;
-	
-	private static final Unit NONLINEAR = Unit
-			.fromConversionFunctions(SI.METRE.getBase(), o -> o + 1, o -> o - 1);
-	
-	// make the prefix values prime so I can tell which multiplications were made
-	private static final UnitPrefix A = UnitPrefix.valueOf(2)
-			.withName(NameSymbol.ofName("A"));
-	private static final UnitPrefix B = UnitPrefix.valueOf(3)
-			.withName(NameSymbol.ofName("B"));
-	private static final UnitPrefix C = UnitPrefix.valueOf(5)
-			.withName(NameSymbol.ofName("C"));
-	private static final UnitPrefix AB = UnitPrefix.valueOf(7);
-	private static final UnitPrefix BC = UnitPrefix.valueOf(11);
-	
-	/**
-	 * Confirms that operations that shouldn't function for infinite databases
-	 * throw an {@code IllegalStateException}.
-	 * 
-	 * @since 2019-05-03
-	 */
-	@Test
-	// @Timeout(value = 5, unit = TimeUnit.SECONDS)
-	public void testInfiniteSetExceptions() {
-		// load units
-		final UnitDatabase infiniteDatabase = new UnitDatabase();
-		
-		infiniteDatabase.addUnit("J", J);
-		infiniteDatabase.addUnit("K", K);
-		
-		infiniteDatabase.addPrefix("A", A);
-		infiniteDatabase.addPrefix("B", B);
-		infiniteDatabase.addPrefix("C", C);
-		
-		final Set<Entry<String, Unit>> entrySet = infiniteDatabase.unitMap()
-				.entrySet();
-		final Set<String> keySet = infiniteDatabase.unitMap().keySet();
-		assertThrows(IllegalStateException.class, () -> entrySet.toArray());
-		assertThrows(IllegalStateException.class, () -> keySet.toArray());
-	}
-	
-	/**
-	 * Test that prefixes correctly apply to units.
-	 * 
-	 * @since 2019-04-14
-	 * @since v0.2.0
-	 */
-	@Test
-	public void testPrefixes() {
-		final UnitDatabase database = new UnitDatabase();
-		
-		database.addUnit("U", U);
-		database.addUnit("V", V);
-		database.addUnit("W", W);
-		
-		database.addPrefix("A", A);
-		database.addPrefix("B", B);
-		database.addPrefix("C", C);
-		
-		// test the getPrefixesFromName method
-		final List<UnitPrefix> expected = Arrays.asList(C, B, A);
-		assertEquals(expected, database.getPrefixesFromName("ABCU"));
-		
-		// get the product
-		final Unit abcuNonlinear = database.getUnit("ABCU");
-		assert abcuNonlinear instanceof LinearUnit;
-		
-		final LinearUnit abcu = (LinearUnit) abcuNonlinear;
-		assertEquals(A.getMultiplier() * B.getMultiplier() * C.getMultiplier(),
-				abcu.getConversionFactor(), 1e-15);
-	}
-	
-	/**
-	 * Tests the functionnalites of the prefixless unit map.
-	 * 
-	 * <p>
-	 * The map should be an auto-updating view of the units in the database.
-	 * </p>
-	 * 
-	 * @since 2019-04-14
-	 * @since v0.2.0
-	 */
-	@Test
-	public void testPrefixlessUnitMap() {
-		final UnitDatabase database = new UnitDatabase();
-		final Map<String, Unit> prefixlessUnits = database.unitMapPrefixless();
-		
-		database.addUnit("U", U);
-		database.addUnit("V", V);
-		database.addUnit("W", W);
-		
-		// this should work because the map should be an auto-updating view
-		assertTrue(prefixlessUnits.containsKey("U"));
-		assertFalse(prefixlessUnits.containsKey("Z"));
-		
-		assertTrue(prefixlessUnits.containsValue(U));
-		assertFalse(prefixlessUnits.containsValue(NONLINEAR));
-	}
-	
-	/**
-	 * Tests that the database correctly stores and retrieves units, ignoring
-	 * prefixes.
-	 * 
-	 * @since 2019-04-14
-	 * @since v0.2.0
-	 */
-	@Test
-	public void testPrefixlessUnits() {
-		final UnitDatabase database = new UnitDatabase();
-		
-		database.addUnit("U", U);
-		database.addUnit("V", V);
-		database.addUnit("W", W);
-		
-		assertTrue(database.containsUnitName("U"));
-		assertFalse(database.containsUnitName("Z"));
-		
-		assertEquals(U, database.getUnit("U"));
-		assertThrows(NoSuchElementException.class, () -> database.getUnit("Z"));
-	}
-	
-	/**
-	 * Test that unit expressions return the correct value.
-	 * 
-	 * @since 2019-04-14
-	 * @since v0.2.0
-	 */
-	@Test
-	public void testUnitExpressions() {
-		// load units
-		final UnitDatabase database = new UnitDatabase();
-		
-		database.addUnit("U", U);
-		database.addUnit("V", V);
-		database.addUnit("W", W);
-		database.addUnit("fj", J.times(5));
-		database.addUnit("ej", J.times(8));
-		
-		database.addPrefix("A", A);
-		database.addPrefix("B", B);
-		database.addPrefix("C", C);
-		
-		// first test - test prefixes and operations
-		final Unit expected1 = J.withPrefix(A).withPrefix(B).withPrefix(C)
-				.withPrefix(C);
-		final Unit actual1 = database.getUnitFromExpression("ABV * CU^2 / W / W");
-		
-		assertEquals(expected1, actual1);
-		
-		// second test - test addition and subtraction
-		final Unit expected2 = J.times(58);
-		final Unit actual2 = database.getUnitFromExpression("2 fj + 6 ej");
-		
-		assertEquals(expected2, actual2);
-	}
-	
-	/**
-	 * Tests both the unit name iterator and the name-unit entry iterator
-	 * 
-	 * @since 2019-04-14
-	 * @since v0.2.0
-	 */
-	@Test
-	public void testUnitIterator() {
-		// load units
-		final UnitDatabase database = new UnitDatabase();
-		
-		database.addUnit("J", J);
-		database.addUnit("K", K);
-		
-		database.addPrefix("A", A);
-		database.addPrefix("B", B);
-		database.addPrefix("C", C);
-		
-		final int NUM_UNITS = database.unitMapPrefixless().size();
-		final int NUM_PREFIXES = database.prefixMap().size();
-		
-		final Iterator<String> nameIterator = database.unitMap().keySet()
-				.iterator();
-		final Iterator<Entry<String, Unit>> entryIterator = database.unitMap()
-				.entrySet().iterator();
-		
-		int expectedLength = 1;
-		int unitsWithThisLengthSoFar = 0;
-		
-		// loop 1000 times
-		for (int i = 0; i < 1000; i++) {
-			// expected length of next
-			if (unitsWithThisLengthSoFar >= NUM_UNITS
-					* (int) Math.pow(NUM_PREFIXES, expectedLength - 1)) {
-				expectedLength++;
-				unitsWithThisLengthSoFar = 0;
-			}
-			
-			// test that stuff is valid
-			final String nextName = nameIterator.next();
-			final Unit nextUnit = database.getUnit(nextName);
-			final Entry<String, Unit> nextEntry = entryIterator.next();
-			
-			assertEquals(expectedLength, nextName.length());
-			assertEquals(nextName, nextEntry.getKey());
-			assertEquals(nextUnit, nextEntry.getValue());
-			
-			unitsWithThisLengthSoFar++;
-		}
-		
-		// test toString for consistency
-		final String entryIteratorString = entryIterator.toString();
-		for (int i = 0; i < 3; i++) {
-			assertEquals(entryIteratorString, entryIterator.toString());
-		}
-		
-		final String nameIteratorString = nameIterator.toString();
-		for (int i = 0; i < 3; i++) {
-			assertEquals(nameIteratorString, nameIterator.toString());
-		}
-	}
-	
-	/**
-	 * Determine, given a unit name that could mean multiple things, which
-	 * meaning is chosen.
-	 * <p>
-	 * For example, "ABCU" could mean "A-B-C-U", "AB-C-U", or "A-BC-U". In this
-	 * case, "AB-C-U" is the correct choice.
-	 * </p>
-	 * 
-	 * @since 2019-04-14
-	 * @since v0.2.0
-	 */
-	@Test
-	public void testUnitPrefixCombinations() {
-		// load units
-		final UnitDatabase database = new UnitDatabase();
-		
-		database.addUnit("J", J);
-		
-		database.addPrefix("A", A);
-		database.addPrefix("B", B);
-		database.addPrefix("C", C);
-		database.addPrefix("AB", AB);
-		database.addPrefix("BC", BC);
-		
-		// test 1 - AB-C-J vs A-BC-J vs A-B-C-J
-		final Unit expected1 = J.withPrefix(AB).withPrefix(C);
-		final Unit actual1 = database.getUnit("ABCJ");
-		
-		assertEquals(expected1, actual1);
-		
-		// test 2 - ABC-J vs AB-CJ vs AB-C-J
-		database.addUnit("CJ", J.times(13));
-		database.addPrefix("ABC", UnitPrefix.valueOf(17));
-		
-		final Unit expected2 = J.times(17);
-		final Unit actual2 = database.getUnit("ABCJ");
-		
-		assertEquals(expected2, actual2);
-	}
-}