Assignment No.13 first implementation.

1 files changed, 60 insertions, 0 deletions

diff --git a/src/de/fhswf/in/inf/java1/aufgabe13/UnaryOperatorTests.java b/src/de/fhswf/in/inf/java1/aufgabe13/UnaryOperatorTests.java
new file mode 100644
index 0000000..997f71e
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+++ b/src/de/fhswf/in/inf/java1/aufgabe13/UnaryOperatorTests.java
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+/**
+ * 
+ */
+package de.fhswf.in.inf.java1.aufgabe13;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.Stack;
+
+import org.junit.Test;
+
+import de.fhswf.in.inf.java1.aufgabe12.UnaryOperator;
+import de.fhswf.in.inf.java1.aufgabe12.UnaryTemplate;
+
+/**
+ * Tests the BinaryOperators.
+ *
+ * @author $Author: $
+ * @version $Revision: $, $Date: $ UTC
+ */
+public class UnaryOperatorTests
+{
+
+   /**
+    * Test for the UnaryTemplate class initialized with sin.
+    */
+   @Test
+   public final void testOperatorSin()
+   {
+      // Sin is tested
+      UnaryOperator tester = new UnaryTemplate("sin");
+
+      // Test
+      Stack<Double> test = new Stack<>();
+
+      test.add(0.0);
+      tester.eval(test);
+
+      assertEquals(0.0, (double) test.pop(), 0);
+   }
+
+   /**
+    * Test for the UnaryTemplate class initialized with cos.
+    */
+   @Test
+   public final void testOperatorCos()
+   {
+      // Cos is tested
+      UnaryOperator tester = new UnaryTemplate("cos");
+
+      // Test
+      Stack<Double> test = new Stack<>();
+
+      test.add(0.0);
+      tester.eval(test);
+
+      assertEquals(1.0, (double) test.pop(), 0);
+   }
+
+}