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| 1 | +/* |
| 2 | + * Copyright 2016 Google Inc. All Rights Reserved. |
| 3 | + * |
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | + * you may not use this file except in compliance with the License. |
| 6 | + * You may obtain a copy of the License at |
| 7 | + * |
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | + * |
| 10 | + * Unless required by applicable law or agreed to in writing, software |
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | + * See the License for the specific language governing permissions and |
| 14 | + * limitations under the License. |
| 15 | + */ |
| 16 | + |
| 17 | +package com.google.gcloud.dns; |
| 18 | + |
| 19 | +import static org.junit.Assert.assertEquals; |
| 20 | +import static org.junit.Assert.assertNotEquals; |
| 21 | +import static org.junit.Assert.fail; |
| 22 | + |
| 23 | +import com.google.gcloud.spi.DnsRpc; |
| 24 | + |
| 25 | +import org.junit.Test; |
| 26 | + |
| 27 | +public class AbstractOptionTest { |
| 28 | + |
| 29 | + private static final DnsRpc.Option RPC_OPTION = DnsRpc.Option.DNS_TYPE; |
| 30 | + private static final DnsRpc.Option ANOTHER_RPC_OPTION = DnsRpc.Option.DNS_NAME; |
| 31 | + private static final String VALUE = "some value"; |
| 32 | + private static final String OTHER_VALUE = "another value"; |
| 33 | + private static final AbstractOption OPTION = new AbstractOption(RPC_OPTION, VALUE) { |
| 34 | + }; |
| 35 | + private static final AbstractOption OPTION_EQUALS = new AbstractOption(RPC_OPTION, VALUE) { |
| 36 | + }; |
| 37 | + private static final AbstractOption OPTION_NOT_EQUALS1 = |
| 38 | + new AbstractOption(RPC_OPTION, OTHER_VALUE) { |
| 39 | + }; |
| 40 | + private static final AbstractOption OPTION_NOT_EQUALS2 = |
| 41 | + new AbstractOption(ANOTHER_RPC_OPTION, VALUE) { |
| 42 | + }; |
| 43 | + |
| 44 | + @Test |
| 45 | + public void testEquals() { |
| 46 | + assertEquals(OPTION, OPTION_EQUALS); |
| 47 | + assertNotEquals(OPTION, OPTION_NOT_EQUALS1); |
| 48 | + assertNotEquals(OPTION, OPTION_NOT_EQUALS2); |
| 49 | + } |
| 50 | + |
| 51 | + @Test |
| 52 | + public void testHashCode() { |
| 53 | + assertEquals(OPTION.hashCode(), OPTION_EQUALS.hashCode()); |
| 54 | + } |
| 55 | + |
| 56 | + @Test |
| 57 | + public void testConstructor() { |
| 58 | + assertEquals(RPC_OPTION, OPTION.rpcOption()); |
| 59 | + assertEquals(VALUE, OPTION.value()); |
| 60 | + try { |
| 61 | + new AbstractOption(null, VALUE) { |
| 62 | + }; |
| 63 | + fail("Cannot build with empty option."); |
| 64 | + } catch (NullPointerException e) { |
| 65 | + // expected |
| 66 | + } |
| 67 | + new AbstractOption(RPC_OPTION, null) { |
| 68 | + }; // null value is ok |
| 69 | + } |
| 70 | +} |
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