SureshBR | 3095b20 | 2015-11-06 11:32:50 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2015-present Open Networking Laboratory |
SureshBR | 3095b20 | 2015-11-06 11:32:50 +0530 | [diff] [blame] | 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 | package org.onosproject.vtnweb.web; |
| 17 | |
| 18 | import static org.hamcrest.MatcherAssert.assertThat; |
| 19 | import static org.hamcrest.Matchers.is; |
| 20 | import static org.hamcrest.Matchers.notNullValue; |
| 21 | |
| 22 | import java.io.IOException; |
| 23 | import java.io.InputStream; |
| 24 | |
| 25 | import org.junit.Before; |
| 26 | import org.junit.Test; |
| 27 | import org.onosproject.codec.JsonCodec; |
| 28 | import org.onosproject.vtnrsc.PortChain; |
| 29 | import org.onosproject.vtnrsc.PortChainId; |
| 30 | import org.onosproject.vtnrsc.TenantId; |
| 31 | |
| 32 | import com.fasterxml.jackson.databind.JsonNode; |
| 33 | import com.fasterxml.jackson.databind.ObjectMapper; |
| 34 | import com.fasterxml.jackson.databind.node.ObjectNode; |
| 35 | |
| 36 | /** |
| 37 | * Flow rule codec unit tests. |
| 38 | */ |
| 39 | public class PortChainCodecTest { |
| 40 | |
| 41 | SfcCodecContext context; |
| 42 | JsonCodec<PortChain> portChainCodec; |
| 43 | /** |
| 44 | * Sets up for each test. Creates a context and fetches the flow rule |
| 45 | * codec. |
| 46 | */ |
| 47 | @Before |
| 48 | public void setUp() { |
| 49 | context = new SfcCodecContext(); |
| 50 | portChainCodec = context.codec(PortChain.class); |
| 51 | assertThat(portChainCodec, notNullValue()); |
| 52 | } |
| 53 | |
| 54 | /** |
| 55 | * Reads in a rule from the given resource and decodes it. |
| 56 | * |
| 57 | * @param resourceName resource to use to read the JSON for the rule |
| 58 | * @return decoded flow rule |
| 59 | * @throws IOException if processing the resource fails |
| 60 | */ |
| 61 | private PortChain getPortChain(String resourceName) throws IOException { |
| 62 | InputStream jsonStream = PortChainCodecTest.class |
| 63 | .getResourceAsStream(resourceName); |
| 64 | ObjectMapper mapper = new ObjectMapper(); |
| 65 | JsonNode json = mapper.readTree(jsonStream); |
| 66 | assertThat(json, notNullValue()); |
| 67 | PortChain portChain = portChainCodec.decode((ObjectNode) json, context); |
| 68 | assertThat(portChain, notNullValue()); |
| 69 | return portChain; |
| 70 | } |
| 71 | |
| 72 | /** |
| 73 | * Checks that a simple rule decodes properly. |
| 74 | * |
| 75 | * @throws IOException if the resource cannot be processed |
| 76 | */ |
| 77 | @Test |
| 78 | public void codecPortChainTest() throws IOException { |
| 79 | |
| 80 | PortChain portChain = getPortChain("portChain.json"); |
| 81 | |
| 82 | assertThat(portChain, notNullValue()); |
| 83 | |
| 84 | PortChainId portChainId = PortChainId.of("1278dcd4-459f-62ed-754b-87fc5e4a6751"); |
| 85 | TenantId tenantId = TenantId.tenantId("d382007aa9904763a801f68ecf065cf5"); |
| 86 | |
| 87 | assertThat(portChain.portChainId().toString(), is(portChainId.toString())); |
| 88 | assertThat(portChain.name(), is("PC2")); |
| 89 | assertThat(portChain.tenantId().toString(), is(tenantId.toString())); |
| 90 | assertThat(portChain.description(), is("Two flows and two port-pair-groups")); |
| 91 | |
| 92 | assertThat(portChain.flowClassifiers(), notNullValue()); |
| 93 | assertThat(portChain.portPairGroups(), notNullValue()); |
| 94 | } |
| 95 | } |