Added units and dimensions to the design document

4 files changed, 47 insertions, 47 deletions

diff --git a/src/test/java/sevenUnits/unit/MultiUnitTest.java b/src/test/java/sevenUnits/unit/MultiUnitTest.java
index 82722af..d632118 100644
--- a/src/test/java/sevenUnits/unit/MultiUnitTest.java
+++ b/src/test/java/sevenUnits/unit/MultiUnitTest.java
@@ -27,7 +27,7 @@ import org.junit.jupiter.api.Test;
 
 import sevenUnits.unit.BritishImperial;
 import sevenUnits.unit.MultiUnit;
-import sevenUnits.unit.SI;
+import sevenUnits.unit.Metric;
 
 /**
  * Tests related to the {@code MultiUnit}.
@@ -42,7 +42,7 @@ class MultiUnitTest {
 		final MultiUnit footInch = MultiUnit.of(BritishImperial.Length.FOOT,
 				BritishImperial.Length.INCH);
 		
-		assertEquals(1702.0, footInch.convertTo(SI.METRE.withPrefix(SI.MILLI),
+		assertEquals(1702.0, footInch.convertTo(Metric.METRE.withPrefix(Metric.MILLI),
 				Arrays.asList(5.0, 7.0)), 1.0);
 		
 		for (int i = 0; i < 1000; i++) {
@@ -50,7 +50,7 @@ class MultiUnitTest {
 			final double inches = rng.nextDouble() * 12;
 			final double millimetres = feet * 304.8 + inches * 25.4;
 			
-			final List<Double> feetAndInches = SI.METRE.withPrefix(SI.MILLI)
+			final List<Double> feetAndInches = Metric.METRE.withPrefix(Metric.MILLI)
 					.convertTo(footInch, millimetres);
 			assertEquals(feet, feetAndInches.get(0), 1e-10);
 			assertEquals(inches, feetAndInches.get(1), 1e-10);
diff --git a/src/test/java/sevenUnits/unit/UnitDatabaseTest.java b/src/test/java/sevenUnits/unit/UnitDatabaseTest.java
index c706b5c..1d5e503 100644
--- a/src/test/java/sevenUnits/unit/UnitDatabaseTest.java
+++ b/src/test/java/sevenUnits/unit/UnitDatabaseTest.java
@@ -33,7 +33,7 @@ import org.junit.jupiter.api.Test;
 
 import sevenUnits.unit.LinearUnit;
 import sevenUnits.unit.NameSymbol;
-import sevenUnits.unit.SI;
+import sevenUnits.unit.Metric;
 import sevenUnits.unit.Unit;
 import sevenUnits.unit.UnitDatabase;
 import sevenUnits.unit.UnitPrefix;
@@ -48,18 +48,18 @@ import sevenUnits.unit.UnitPrefix;
  */
 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;
+	private static final Unit U = Metric.METRE;
+	private static final Unit V = Metric.KILOGRAM;
+	private static final Unit W = Metric.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 LinearUnit J = Metric.KILOGRAM.times(Metric.METRE.toExponent(2))
+			.dividedBy(Metric.SECOND.toExponent(2));
+	private static final LinearUnit K = Metric.KELVIN;
 	
 	private static final Unit NONLINEAR = Unit
-			.fromConversionFunctions(SI.METRE.getBase(), o -> o + 1, o -> o - 1);
+			.fromConversionFunctions(Metric.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)
diff --git a/src/test/java/sevenUnits/unit/UnitTest.java b/src/test/java/sevenUnits/unit/UnitTest.java
index bad5a31..a980054 100644
--- a/src/test/java/sevenUnits/unit/UnitTest.java
+++ b/src/test/java/sevenUnits/unit/UnitTest.java
@@ -29,7 +29,7 @@ import org.junit.jupiter.api.Test;
 import sevenUnits.unit.LinearUnit;
 import sevenUnits.unit.LinearUnitValue;
 import sevenUnits.unit.NameSymbol;
-import sevenUnits.unit.SI;
+import sevenUnits.unit.Metric;
 import sevenUnits.unit.Unit;
 import sevenUnits.unit.UnitValue;
 import sevenUnits.utils.DecimalComparison;
@@ -48,19 +48,19 @@ class UnitTest {
 	
 	@Test
 	public void testAdditionAndSubtraction() {
-		final LinearUnit inch = SI.METRE.times(0.0254)
+		final LinearUnit inch = Metric.METRE.times(0.0254)
 				.withName(NameSymbol.of("inch", "in"));
-		final LinearUnit foot = SI.METRE.times(0.3048)
+		final LinearUnit foot = Metric.METRE.times(0.3048)
 				.withName(NameSymbol.of("foot", "ft"));
 		
-		assertEquals(inch.plus(foot), SI.METRE.times(0.3302));
-		assertEquals(foot.minus(inch), SI.METRE.times(0.2794));
+		assertEquals(inch.plus(foot), Metric.METRE.times(0.3302));
+		assertEquals(foot.minus(inch), Metric.METRE.times(0.2794));
 		
 		// test with LinearUnitValue
-		final LinearUnitValue value1 = LinearUnitValue.getExact(SI.METRE, 15);
+		final LinearUnitValue value1 = LinearUnitValue.getExact(Metric.METRE, 15);
 		final LinearUnitValue value2 = LinearUnitValue.getExact(foot, 120);
-		final LinearUnitValue value3 = LinearUnitValue.getExact(SI.METRE, 0.5);
-		final LinearUnitValue value4 = LinearUnitValue.getExact(SI.KILOGRAM, 60);
+		final LinearUnitValue value3 = LinearUnitValue.getExact(Metric.METRE, 0.5);
+		final LinearUnitValue value4 = LinearUnitValue.getExact(Metric.KILOGRAM, 60);
 		
 		// make sure addition is done correctly
 		assertEquals(51.576, value1.plus(value2).getValueExact(), 0.001);
@@ -70,8 +70,8 @@ class UnitTest {
 		
 		// make sure addition uses the correct unit, and is still associative
 		// (ignoring floating-point rounding errors)
-		assertEquals(SI.METRE, value1.plus(value2).getUnit());
-		assertEquals(SI.METRE, value1.plus(value2).plus(value3).getUnit());
+		assertEquals(Metric.METRE, value1.plus(value2).getUnit());
+		assertEquals(Metric.METRE, value1.plus(value2).plus(value3).getUnit());
 		assertEquals(foot, value2.plus(value1).getUnit());
 		assertTrue(value1.plus(value2).equals(value2.plus(value1), true));
 		
@@ -81,7 +81,7 @@ class UnitTest {
 	
 	@Test
 	public void testConversion() {
-		final LinearUnit metre = SI.METRE;
+		final LinearUnit metre = Metric.METRE;
 		final Unit inch = metre.times(0.0254);
 		
 		final UnitValue value = UnitValue.of(inch, 75);
@@ -97,7 +97,7 @@ class UnitTest {
 			final double expected = testValue * conversionFactor;
 			
 			// test
-			final Unit unit = SI.METRE.times(conversionFactor);
+			final Unit unit = Metric.METRE.times(conversionFactor);
 			final double actual = unit.convertToBase(testValue);
 			
 			assertEquals(actual, expected,
@@ -107,17 +107,17 @@ class UnitTest {
 	
 	@Test
 	public void testEquals() {
-		final LinearUnit metre = SI.METRE;
-		final Unit meter = SI.BaseUnits.METRE.asLinearUnit();
+		final LinearUnit metre = Metric.METRE;
+		final Unit meter = Metric.BaseUnits.METRE.asLinearUnit();
 		
 		assertEquals(metre, meter);
 	}
 	
 	@Test
 	public void testIsMetric() {
-		final Unit metre = SI.METRE;
-		final Unit megasecond = SI.SECOND.withPrefix(SI.MEGA);
-		final Unit hour = SI.HOUR;
+		final Unit metre = Metric.METRE;
+		final Unit megasecond = Metric.SECOND.withPrefix(Metric.MEGA);
+		final Unit hour = Metric.HOUR;
 		
 		assertTrue(metre.isMetric());
 		assertTrue(megasecond.isMetric());
@@ -127,26 +127,26 @@ class UnitTest {
 	@Test
 	public void testMultiplicationAndDivision() {
 		// test unit-times-unit multiplication
-		final LinearUnit generatedJoule = SI.KILOGRAM
-				.times(SI.METRE.toExponent(2)).dividedBy(SI.SECOND.toExponent(2));
-		final LinearUnit actualJoule = SI.JOULE;
+		final LinearUnit generatedJoule = Metric.KILOGRAM
+				.times(Metric.METRE.toExponent(2)).dividedBy(Metric.SECOND.toExponent(2));
+		final LinearUnit actualJoule = Metric.JOULE;
 		
 		assertEquals(generatedJoule, actualJoule);
 		
 		// test multiplication by conversion factors
-		final LinearUnit kilometre = SI.METRE.times(1000);
-		final LinearUnit hour = SI.SECOND.times(3600);
+		final LinearUnit kilometre = Metric.METRE.times(1000);
+		final LinearUnit hour = Metric.SECOND.times(3600);
 		final LinearUnit generatedKPH = kilometre.dividedBy(hour);
 		
-		final LinearUnit actualKPH = SI.METRE.dividedBy(SI.SECOND).dividedBy(3.6);
+		final LinearUnit actualKPH = Metric.METRE.dividedBy(Metric.SECOND).dividedBy(3.6);
 		
 		assertEquals(generatedKPH, actualKPH);
 	}
 	
 	@Test
 	public void testPrefixes() {
-		final LinearUnit generatedKilometre = SI.METRE.withPrefix(SI.KILO);
-		final LinearUnit actualKilometre = SI.METRE.times(1000);
+		final LinearUnit generatedKilometre = Metric.METRE.withPrefix(Metric.KILO);
+		final LinearUnit actualKilometre = Metric.METRE.times(1000);
 		
 		assertEquals(generatedKilometre, actualKilometre);
 	}
diff --git a/src/test/java/sevenUnits/utils/ObjectProductTest.java b/src/test/java/sevenUnits/utils/ObjectProductTest.java
index 32a8c78..13fd7ec 100644
--- a/src/test/java/sevenUnits/utils/ObjectProductTest.java
+++ b/src/test/java/sevenUnits/utils/ObjectProductTest.java
@@ -18,18 +18,18 @@ package sevenUnits.utils;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
-import static sevenUnits.unit.SI.Dimensions.AREA;
-import static sevenUnits.unit.SI.Dimensions.ENERGY;
-import static sevenUnits.unit.SI.Dimensions.LENGTH;
-import static sevenUnits.unit.SI.Dimensions.MASS;
-import static sevenUnits.unit.SI.Dimensions.MASS_DENSITY;
-import static sevenUnits.unit.SI.Dimensions.QUANTITY;
-import static sevenUnits.unit.SI.Dimensions.TIME;
-import static sevenUnits.unit.SI.Dimensions.VOLUME;
+import static sevenUnits.unit.Metric.Dimensions.AREA;
+import static sevenUnits.unit.Metric.Dimensions.ENERGY;
+import static sevenUnits.unit.Metric.Dimensions.LENGTH;
+import static sevenUnits.unit.Metric.Dimensions.MASS;
+import static sevenUnits.unit.Metric.Dimensions.MASS_DENSITY;
+import static sevenUnits.unit.Metric.Dimensions.QUANTITY;
+import static sevenUnits.unit.Metric.Dimensions.TIME;
+import static sevenUnits.unit.Metric.Dimensions.VOLUME;
 
 import org.junit.jupiter.api.Test;
 
-import sevenUnits.unit.SI;
+import sevenUnits.unit.Metric;
 import sevenUnits.utils.ObjectProduct;
 
 /**
@@ -60,8 +60,8 @@ class ObjectProductTest {
 	 */
 	@Test
 	public void testExponents() {
-		assertEquals(1, LENGTH.getExponent(SI.BaseDimensions.LENGTH));
-		assertEquals(3, VOLUME.getExponent(SI.BaseDimensions.LENGTH));
+		assertEquals(1, LENGTH.getExponent(Metric.BaseDimensions.LENGTH));
+		assertEquals(3, VOLUME.getExponent(Metric.BaseDimensions.LENGTH));
 	}
 
 	/**