59: Add missing UCUM units

Task-Url: #59

pom.xml

@@ -31,8 +31,8 @@
 	<properties>
 		<jdkVersion>1.8</jdkVersion>
 		<jsr.version>2.0</jsr.version>
-		<lib.version>2.0.2-SNAPSHOT</lib.version>
-		<ri.version>2.0.5-SNAPSHOT</ri.version>
+		<lib.version>2.1</lib.version>
+		<ri.version>2.0.4</ri.version>
 		<si.version>2.1-SNAPSHOT</si.version>
 		<quantity.version>2.0.2</quantity.version><!-- only need to change when new quantities added -->
 		<systems.version>2.1-SNAPSHOT</systems.version>
@@ -307,23 +307,23 @@
 		<repository>
 			<id>jcenter</id>
 			<name>JCenter</name>
-			<url>http://jcenter.bintray.com</url>
+			<url>https://jcenter.bintray.com</url>
 		</repository>
 		<repository>
 			<snapshots>
 				<enabled>false</enabled>
 			</snapshots>
 			<id>bintray-release</id>
 			<name>libs-release</name>
-			<url>http://oss.jfrog.org/artifactory/libs-release</url>
+			<url>https://oss.jfrog.org/artifactory/libs-release</url>
 		</repository>
 		<repository>
 			<snapshots>
 				<enabled>true</enabled>
 			</snapshots>
 			<id>bintray-snapshot</id>
 			<name>libs-snapshot</name>
-			<url>http://oss.jfrog.org/artifactory/libs-snapshot</url>
+			<url>https://oss.jfrog.org/artifactory/libs-snapshot</url>
 		</repository>
 	</repositories>
 

unicode/src/test/java/systems/uom/unicode/FuelConsumptionTest.java

@@ -0,0 +1,68 @@
+/*
+ * Units of Measurement Systems
+ * Copyright (c) 2005-2020, Werner Keil and others.
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions
+ *    and the following disclaimer in the documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of JSR-385, Units of Measurement nor the names of their contributors may be used to
+ *    endorse or promote products derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package systems.uom.unicode;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static systems.uom.unicode.CLDR.*;
+
+import javax.measure.Unit;
+import javax.measure.quantity.Volume;
+
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import systems.uom.quantity.Consumption;
+
+/**
+ * Test unit conversions.
+ */
+@Disabled("currently fails: https://github.com/unitsofmeasurement/uom-systems/issues/177")
+class FuelConsumptionTest {
+
+    @Test
+    public void testLiterPer100KilometersToMilesPerGallon() {
+        // Just comment that the only value that seems to be working fine is 1 liter per 100 km.
+        final double literPer100Kilometers = 10;
+        final double milesPerGallonActual = LITER_PER_100KILOMETERS.getConverterTo(MILE_PER_GALLON).convert(literPer100Kilometers);
+        final double milesPerGallonExpected = (100 * 3.785411784) / (1.609344 * literPer100Kilometers);
+        assertEquals(milesPerGallonExpected, milesPerGallonActual, 0.001);
+    }
+
+    @Test
+    @SuppressWarnings("unchecked")
+    public void testLiterPer100KilometersToMilesPerGallonImperial() {
+        final double literPer100Kilometers = 10;
+        final Unit<Consumption<Volume>> MILE_PER_GALLON_IMPERIAL = CLDR.MILE.divide(CLDR.GALLON_IMPERIAL).asType(Consumption.class);
+        final double milesPerGallonImperialActual = CLDR.LITER_PER_100KILOMETERS.getConverterTo(MILE_PER_GALLON_IMPERIAL).convert(literPer100Kilometers);
+        final double milesPerGallonImperialExpected = 282.480936332 / literPer100Kilometers;
+        assertEquals(milesPerGallonImperialExpected, milesPerGallonImperialActual, 0.001);
+    }
+}
+