updated with new classes for 2018

src/main/java/edu/unl/cse/soft160/decomposition_and_conditionals/Stream.java → src/main/java/edu/unl/cse/soft160/decomposition_and_conditionals/Parity.java

 package edu.unl.cse.soft160.decomposition_and_conditionals;
 
-public class Stream {
-	private static enum State {
-		OUTSIDE,
-		INSIDE,
-		AFTER,
+public class Parity {
+	private static enum ParityType {
+		EVEN, ODD, UNKNOWN,
 	}
 
 	public static void main(String... arguments) {

src/main/java/edu/unl/cse/soft160/decomposition_and_conditionals/GiveAndTake.java → src/main/java/edu/unl/cse/soft160/decomposition_and_conditionals/Robot.java

 package edu.unl.cse.soft160.decomposition_and_conditionals;
 
-public class GiveAndTake {
+public class Robot {
+	private static enum Direction {
+		NORTH, SOUTH, EAST, WEST,
+	}
+
 	public static void main(String... arguments) {
 		// [write code here]
 	}

src/test/java/edu/unl/cse/soft160/decomposition_and_conditionals/GiveAndTakeTest.java

-package edu.unl.cse.soft160.decomposition_and_conditionals;
-
-import junit.framework.Test;
-import junit.framework.TestCase;
-import junit.framework.TestSuite;
-
-import java.io.InputStream;
-import java.io.ByteArrayInputStream;
-import java.io.PrintStream;
-import java.io.ByteArrayOutputStream;
-
-public class GiveAndTakeTest extends TestCase {
-	public GiveAndTakeTest(String testName) {
-		super(testName);
-	}
-
-	public static Test suite() {
-		return new TestSuite(GiveAndTakeTest.class);
-	}
-
-	protected static String assemble(String... lines) {
-		return String.join("\n", lines) + "\n";
-	}
-
-	protected static String runMain(String... inputs) {
-		InputStream in = System.in;
-		PrintStream out = System.out;
-		System.setIn(new ByteArrayInputStream(assemble(inputs).getBytes()));
-		ByteArrayOutputStream collector = new ByteArrayOutputStream();
-		System.setOut(new PrintStream(collector));
-		GiveAndTake.main();
-		System.setIn(in);
-		System.setOut(out);
-		return collector.toString();
-	}
-
-	public void testOrder0() {
-		assertEquals(assemble("Enter first card: Enter second card: Enter third card: For the deck [1, 2, 4], choose TAKE."), runMain("1", "2", "4"));
-	}
-
-	public void testOrder1() {
-		assertEquals(assemble("Enter first card: Enter second card: Enter third card: For the deck [1, 4, 2], choose GIVE."), runMain("1", "4", "2"));
-	}
-
-	public void testOrder2() {
-		assertEquals(assemble("Enter first card: Enter second card: Enter third card: For the deck [2, 1, 4], choose GIVE."), runMain("2", "1", "4"));
-	}
-
-	public void testOrder3() {
-		assertEquals(assemble("Enter first card: Enter second card: Enter third card: For the deck [2, 4, 1], choose GIVE."), runMain("2", "4", "1"));
-	}
-
-	public void testOrder4() {
-		assertEquals(assemble("Enter first card: Enter second card: Enter third card: For the deck [4, 1, 2], choose TAKE."), runMain("4", "1", "2"));
-	}
-
-	public void testOrder5() {
-		assertEquals(assemble("Enter first card: Enter second card: Enter third card: For the deck [4, 2, 1], choose TAKE."), runMain("4", "2", "1"));
-	}
-}

src/test/java/edu/unl/cse/soft160/decomposition_and_conditionals/ParityTest.java

+package edu.unl.cse.soft160.decomposition_and_conditionals;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+import java.io.InputStream;
+import java.io.ByteArrayInputStream;
+import java.io.PrintStream;
+import java.io.ByteArrayOutputStream;
+
+public class ParityTest extends TestCase {
+	public ParityTest(String testName) {
+		super(testName);
+	}
+
+	public static Test suite() {
+		return new TestSuite(ParityTest.class);
+	}
+
+	protected static String assemble(String... lines) {
+		return String.join("\n", lines) + "\n";
+	}
+
+	protected static String runMain(String... inputs) {
+		InputStream in = System.in;
+		PrintStream out = System.out;
+		System.setIn(new ByteArrayInputStream(assemble(inputs).getBytes()));
+		ByteArrayOutputStream collector = new ByteArrayOutputStream();
+		System.setOut(new PrintStream(collector));
+		Parity.main();
+		System.setIn(in);
+		System.setOut(out);
+		return collector.toString();
+	}
+
+	public void testEvenEven() {
+		assertEquals(assemble(
+				"Enter parity of multiplier: Enter parity of multiplicand: The parity of the product of an EVEN number and an EVEN number is EVEN."),
+				runMain("EVEN", "EVEN"));
+	}
+
+	public void testEvenOdd() {
+		assertEquals(assemble(
+				"Enter parity of multiplier: Enter parity of multiplicand: The parity of the product of an EVEN number and an ODD number is EVEN."),
+				runMain("EVEN", "ODD"));
+	}
+
+	public void testOddEven() {
+		assertEquals(assemble(
+				"Enter parity of multiplier: Enter parity of multiplicand: The parity of the product of an ODD number and an EVEN number is EVEN."),
+				runMain("ODD", "EVEN"));
+	}
+
+	public void testOddUnknown() {
+		assertEquals(assemble(
+				"Enter parity of multiplier: Enter parity of multiplicand: The parity of the product of an ODD number and an UNKNOWN number is UNKNOWN."),
+				runMain("ODD", "UNKNOWN"));
+	}
+
+	public void testUnknownOdd() {
+		assertEquals(assemble(
+				"Enter parity of multiplier: Enter parity of multiplicand: The parity of the product of an UNKNOWN number and an ODD number is UNKNOWN."),
+				runMain("UNKNOWN", "ODD"));
+	}
+
+	public void testUnknownUnknown() {
+		assertEquals(assemble(
+				"Enter parity of multiplier: Enter parity of multiplicand: The parity of the product of an UNKNOWN number and an UNKNOWN number is UNKNOWN."),
+				runMain("UNKNOWN", "UNKNOWN"));
+	}
+
+	public void testEvenUnknown() {
+		assertEquals(assemble(
+				"Enter parity of multiplier: Enter parity of multiplicand: The parity of the product of an EVEN number and an UNKNOWN number is EVEN."),
+				runMain("EVEN", "UNKNOWN"));
+	}
+
+	public void testUnknownEven() {
+		assertEquals(assemble(
+				"Enter parity of multiplier: Enter parity of multiplicand: The parity of the product of an EVEN number and an UNKNOWN number is EVEN."),
+				runMain("EVEN", "UNKNOWN"));
+	}
+
+}

src/test/java/edu/unl/cse/soft160/decomposition_and_conditionals/StreamTest.java → src/test/java/edu/unl/cse/soft160/decomposition_and_conditionals/RobotTest.java

@@ -9,13 +9,13 @@ import java.io.ByteArrayInputStream;
 import java.io.PrintStream;
 import java.io.ByteArrayOutputStream;
 
-public class StreamTest extends TestCase {
-	public StreamTest(String testName) {
+public class RobotTest extends TestCase {
+	public RobotTest(String testName) {
 		super(testName);
 	}
 
 	public static Test suite() {
-		return new TestSuite(StreamTest.class);
+		return new TestSuite(RobotTest.class);
 	}
 
 	protected static String assemble(String... lines) {
@@ -28,62 +28,82 @@ public class StreamTest extends TestCase {
 		System.setIn(new ByteArrayInputStream(assemble(inputs).getBytes()));
 		ByteArrayOutputStream collector = new ByteArrayOutputStream();
 		System.setOut(new PrintStream(collector));
-		Stream.main();
+		Robot.main();
 		System.setIn(in);
 		System.setOut(out);
 		return collector.toString();
 	}
 
-	public void testLetterOutside() {
+	public void testEastLeft() {
 		assertEquals(
-				assemble("Enter the current state of the stream: Enter the next character: New state: OUTSIDE"),
-				runMain("OUTSIDE", "x"));
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: NORTH"),
+				runMain("East", "l"));
 	}
 
-	public void testQuoteOutside() {
+	public void testEastRight() {
 		assertEquals(
-				assemble("Enter the current state of the stream: Enter the next character: New state: INSIDE"),
-				runMain("OUTSIDE", "\""));
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: SOUTH"),
+				runMain("East", "r"));
 	}
 
-	public void testBackslashOutside() {
+	public void testEastBack() {
 		assertEquals(
-				assemble("Enter the current state of the stream: Enter the next character: New state: OUTSIDE"),
-				runMain("OUTSIDE", "\\"));
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: WEST"),
+				runMain("East", "b"));
 	}
 
-	public void testLetterInside() {
+	public void testWestLeft() {
 		assertEquals(
-				assemble("Enter the current state of the stream: Enter the next character: New state: INSIDE"),
-				runMain("INSIDE", "y"));
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: SOUTH"),
+				runMain("West", "l"));
 	}
 
-	public void testQuoteInside() {
+	public void testWestRight() {
 		assertEquals(
-				assemble("Enter the current state of the stream: Enter the next character: New state: OUTSIDE"),
-				runMain("INSIDE", "\""));
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: NORTH"),
+				runMain("West", "r"));
 	}
 
-	public void testBackslashInside() {
-		assertEquals(assemble("Enter the current state of the stream: Enter the next character: New state: AFTER"),
-				runMain("INSIDE", "\\"));
+	public void testWestBack() {
+		assertEquals(
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: EAST"),
+				runMain("West", "b"));
+	}
+
+	public void testNorthLeft() {
+		assertEquals(
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: WEST"),
+				runMain("North", "l"));
 	}
 
-	public void testLetterAfterBackslash() {
+	public void testNorthRight() {
 		assertEquals(
-				assemble("Enter the current state of the stream: Enter the next character: New state: INSIDE"),
-				runMain("AFTER", "z"));
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: EAST"),
+				runMain("North", "r"));
 	}
 
-	public void testQuoteAfterBackslash() {
+	public void testNorthBack() {
 		assertEquals(
-				assemble("Enter the current state of the stream: Enter the next character: New state: INSIDE"),
-				runMain("AFTER", "\""));
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: SOUTH"),
+				runMain("North", "b"));
 	}
 
-	public void testBackslashAfterBackslash() {
+	public void testSpouthLeft() {
 		assertEquals(
-				assemble("Enter the current state of the stream: Enter the next character: New state: INSIDE"),
-				runMain("AFTER", "\\"));
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: EAST"),
+				runMain("South", "l"));
 	}
+
+	public void testSouthRight() {
+		assertEquals(
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: WEST"),
+				runMain("South", "r"));
+	}
+
+	public void testSouthBack() {
+		assertEquals(
+				assemble("Enter the direction of the robot prior to moving: Enter the rotation: New direction: NORTH"),
+				runMain("South", "b"));
+	}
+
 }