Added unit tests for TerminateWorkflowExecutionParameters (#981)

Author: 3vilhamster

src/test/java/com/uber/cadence/internal/common/TerminateWorkflowExecutionParametersTest.java

@@ -0,0 +1,87 @@
+/*
+ *  Copyright 2012-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ *  Modifications copyright (C) 2017 Uber Technologies, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"). You may not
+ *  use this file except in compliance with the License. A copy of the License is
+ *  located at
+ *
+ *  http://aws.amazon.com/apache2.0
+ *
+ *  or in the "license" file accompanying this file. This file is distributed on
+ *  an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ *  express or implied. See the License for the specific language governing
+ *  permissions and limitations under the License.
+ */
+
+package com.uber.cadence.internal.common;
+
+import static org.junit.Assert.*;
+
+import com.uber.cadence.WorkflowExecution;
+import java.util.Arrays;
+import java.util.Collection;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
+@RunWith(Parameterized.class)
+public class TerminateWorkflowExecutionParametersTest {
+
+  private final WorkflowExecution workflowExecution;
+  private final String reason;
+  private final byte[] details;
+
+  public TerminateWorkflowExecutionParametersTest(
+      WorkflowExecution workflowExecution, String reason, byte[] details) {
+    this.workflowExecution = workflowExecution;
+    this.reason = reason;
+    this.details = details;
+  }
+
+  @Parameterized.Parameters
+  public static Collection<Object[]> data() {
+    return Arrays.asList(
+        new Object[][] {
+          {new WorkflowExecution(), "Test Reason 1", new byte[] {1, 2, 3}},
+          {new WorkflowExecution(), "Test Reason 2", new byte[] {4, 5, 6}},
+          {null, null, null}
+        });
+  }
+
+  @Test
+  public void testParameterizedConstructor() {
+    TerminateWorkflowExecutionParameters params =
+        new TerminateWorkflowExecutionParameters(workflowExecution, reason, details);
+
+    assertEquals(workflowExecution, params.getWorkflowExecution());
+    assertEquals(reason, params.getReason());
+    assertArrayEquals(details, params.getDetails());
+  }
+
+  @Test
+  public void testSettersAndGetters() {
+    TerminateWorkflowExecutionParameters params = new TerminateWorkflowExecutionParameters();
+    params.setWorkflowExecution(workflowExecution);
+    params.setReason(reason);
+    params.setDetails(details);
+
+    assertEquals(workflowExecution, params.getWorkflowExecution());
+    assertEquals(reason, params.getReason());
+    assertArrayEquals(details, params.getDetails());
+  }
+
+  @Test
+  public void testFluentSetters() {
+    TerminateWorkflowExecutionParameters params =
+        new TerminateWorkflowExecutionParameters()
+            .withWorkflowExecution(workflowExecution)
+            .withReason(reason)
+            .withDetails(details);
+
+    assertEquals(workflowExecution, params.getWorkflowExecution());
+    assertEquals(reason, params.getReason());
+    assertArrayEquals(details, params.getDetails());
+  }
+}