Add tests to verify cluster profile properties generate same uuid

Author: GaneshSPatil

src/test/java/cd/go/contrib/elasticagents/docker/ClusterProfilePropertiesTest.java

@@ -0,0 +1,79 @@
+/*
+ * Copyright 2019 ThoughtWorks, Inc.
+ *
+ * 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 cd.go.contrib.elasticagents.docker;
+
+import cd.go.contrib.elasticagents.docker.requests.CreateAgentRequest;
+import cd.go.contrib.elasticagents.docker.requests.JobCompletionRequest;
+import org.junit.Test;
+
+import java.util.Collections;
+import java.util.Map;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertThat;
+
+public class ClusterProfilePropertiesTest {
+
+    @Test
+    public void shouldGenerateSameUUIDForClusterProfileProperties() {
+        Map<String, String> clusterProfileConfigurations = Collections.singletonMap("go_server_url", "http://go-server-url/go");
+        ClusterProfileProperties clusterProfileProperties = ClusterProfileProperties.fromConfiguration(clusterProfileConfigurations);
+
+        assertThat(clusterProfileProperties.uuid(), is(clusterProfileProperties.uuid()));
+    }
+
+    @Test
+    public void shouldGenerateSameUUIDForClusterProfilePropertiesAcrossRequests() {
+        String createAgentRequestJSON = "{\n" +
+                "  \"auto_register_key\": \"secret-key\",\n" +
+                "  \"elastic_agent_profile_properties\": {\n" +
+                "    \"key1\": \"value1\",\n" +
+                "    \"key2\": \"value2\"\n" +
+                "  },\n" +
+                "  \"cluster_profile_properties\": {\n" +
+                "    \"go_server_url\": \"https://foo.com/go\",\n" +
+                "    \"docker_uri\": \"unix:///var/run/docker.sock\"\n" +
+                "  },\n" +
+                "  \"environment\": \"prod\"\n" +
+                "}";
+
+        CreateAgentRequest createAgentRequest = CreateAgentRequest.fromJSON(createAgentRequestJSON);
+
+        String jobCompletionRequestJSON = "{\n" +
+                "  \"elastic_agent_id\": \"ea1\",\n" +
+                "  \"elastic_agent_profile_properties\": {\n" +
+                "    \"Image\": \"alpine:latest\"\n" +
+                "  },\n" +
+                "  \"cluster_profile_properties\": {\n" +
+                "    \"go_server_url\": \"https://foo.com/go\", \n" +
+                "    \"docker_uri\": \"unix:///var/run/docker.sock\"\n" +
+                "  },\n" +
+                "  \"job_identifier\": {\n" +
+                "    \"pipeline_name\": \"test-pipeline\",\n" +
+                "    \"pipeline_counter\": 1,\n" +
+                "    \"pipeline_label\": \"Test Pipeline\",\n" +
+                "    \"stage_name\": \"test-stage\",\n" +
+                "    \"stage_counter\": \"1\",\n" +
+                "    \"job_name\": \"test-job\",\n" +
+                "    \"job_id\": 100\n" +
+                "  }\n" +
+                "}";
+
+        JobCompletionRequest jobCompletionRequest = JobCompletionRequest.fromJSON(jobCompletionRequestJSON);
+        assertThat(jobCompletionRequest.getClusterProfileProperties().uuid(), is(createAgentRequest.getClusterProfileProperties().uuid()));
+    }
+}