From e266a8aec69e6c5d88bd09265fec134ed46e5cac Mon Sep 17 00:00:00 2001
From: Martin Derka <derka@google.com>
Date: Mon, 1 Feb 2016 09:12:51 -0800
Subject: [PATCH] Added test for AbstractOption.

---
 .../google/gcloud/dns/AbstractOptionTest.java | 70 +++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 gcloud-java-dns/src/test/java/com/google/gcloud/dns/AbstractOptionTest.java

diff --git a/gcloud-java-dns/src/test/java/com/google/gcloud/dns/AbstractOptionTest.java b/gcloud-java-dns/src/test/java/com/google/gcloud/dns/AbstractOptionTest.java
new file mode 100644
index 000000000000..3c578c53d0d1
--- /dev/null
+++ b/gcloud-java-dns/src/test/java/com/google/gcloud/dns/AbstractOptionTest.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2016 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License 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.google.gcloud.dns;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
+import static org.junit.Assert.fail;
+
+import com.google.gcloud.spi.DnsRpc;
+
+import org.junit.Test;
+
+public class AbstractOptionTest {
+
+  private static final DnsRpc.Option RPC_OPTION = DnsRpc.Option.DNS_TYPE;
+  private static final DnsRpc.Option ANOTHER_RPC_OPTION = DnsRpc.Option.DNS_NAME;
+  private static final String VALUE = "some value";
+  private static final String OTHER_VALUE = "another value";
+  private static final AbstractOption OPTION = new AbstractOption(RPC_OPTION, VALUE) {
+  };
+  private static final AbstractOption OPTION_EQUALS = new AbstractOption(RPC_OPTION, VALUE) {
+  };
+  private static final AbstractOption OPTION_NOT_EQUALS1 =
+      new AbstractOption(RPC_OPTION, OTHER_VALUE) {
+      };
+  private static final AbstractOption OPTION_NOT_EQUALS2 =
+      new AbstractOption(ANOTHER_RPC_OPTION, VALUE) {
+      };
+
+  @Test
+  public void testEquals() {
+    assertEquals(OPTION, OPTION_EQUALS);
+    assertNotEquals(OPTION, OPTION_NOT_EQUALS1);
+    assertNotEquals(OPTION, OPTION_NOT_EQUALS2);
+  }
+
+  @Test
+  public void testHashCode() {
+    assertEquals(OPTION.hashCode(), OPTION_EQUALS.hashCode());
+  }
+
+  @Test
+  public void testConstructor() {
+    assertEquals(RPC_OPTION, OPTION.rpcOption());
+    assertEquals(VALUE, OPTION.value());
+    try {
+      new AbstractOption(null, VALUE) {
+      };
+      fail("Cannot build with empty option.");
+    } catch (NullPointerException e) {
+      // expected
+    }
+    new AbstractOption(RPC_OPTION, null) {
+    }; // null value is ok
+  }
+}