Adding tests for OctopusDeployments class

octopus-build-trigger-server/src/main/java/com/mjrichardson/teamCity/buildTriggers/OctopusDeployments.java

@@ -3,7 +3,6 @@
 import java.util.ArrayList;
 import java.util.Iterator;
 
-//todo: needs tests
 public class OctopusDeployments implements Iterable<OctopusDeployment> {
     private ArrayList<OctopusDeployment> statusMap;
 

octopus-build-trigger-server/src/test/java/com/mjrichardson/teamCity/buildTriggers/OctopusDeploymentsTest.java

@@ -0,0 +1,61 @@
+package com.mjrichardson.teamCity.buildTriggers;
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+import java.util.HashMap;
+
+@Test
+public class OctopusDeploymentsTest {
+    private OctopusDeployment getOctopusDeployment(String id, String environmentId, OctopusDate created, String serverTaskLink) {
+        HashMap<String, Object> linksMap = new HashMap<>();
+        linksMap.put("Task", "/api/tasks/ServerTasks-770");
+
+        HashMap<String, Object> map = new HashMap<>();
+        map.put("Id", id);
+        map.put("EnvironmentId", "Environments-1");
+        map.put("Created", "2016-03-09T05:29:31.768+00:00");
+        map.put("Links", linksMap);
+
+        return OctopusDeployment.Parse(map);
+    }
+
+    public void contains_returns_true_when_octopus_deployment_with_specified_id_exists() throws Exception {
+        OctopusDeployments octopusDeployments = new OctopusDeployments();
+        octopusDeployments.add(getOctopusDeployment("Deployments-1", "Environments-1", new OctopusDate(2016, 3, 8), "/api/ServerTasks/Task-771"));
+        octopusDeployments.add(getOctopusDeployment("Deployments-2", "Environments-1", new OctopusDate(2016, 3, 9), "/api/ServerTasks/Task-772"));
+        Assert.assertTrue(octopusDeployments.contains("Deployments-2"));
+        Assert.assertEquals(octopusDeployments.size(), 2);
+    }
+
+    public void contains_returns_false_when_octopus_deployment_with_specified_id_does_not_exist() throws Exception {
+        OctopusDeployments octopusDeployments = new OctopusDeployments();
+        octopusDeployments.add(getOctopusDeployment("Deployments-1", "Environments-1", new OctopusDate(2016, 3, 8), "/api/ServerTasks/Task-771"));
+        octopusDeployments.add(getOctopusDeployment("Deployments-2", "Environments-1", new OctopusDate(2016, 3, 9), "/api/ServerTasks/Task-772"));
+        Assert.assertFalse(octopusDeployments.contains("Deployments-3"));
+    }
+
+    public void can_iterate_through_results() {
+        OctopusDeployments octopusDeployments = new OctopusDeployments();
+        octopusDeployments.add(getOctopusDeployment("Deployments-1", "Environments-1", new OctopusDate(2016, 3, 8), "/api/ServerTasks/Task-771"));
+        octopusDeployments.add(getOctopusDeployment("Deployments-2", "Environments-1", new OctopusDate(2016, 3, 9), "/api/ServerTasks/Task-772"));
+
+        Assert.assertEquals(octopusDeployments.size(), 2);
+
+        Integer counter = 1;
+        for (OctopusDeployment octopusdeployment : octopusDeployments) {
+            Assert.assertEquals(octopusdeployment.id, "Deployments-" + counter++);
+        }
+    }
+
+    public void to_array_returns_all_items_as_array() {
+        OctopusDeployments octopusDeployments = new OctopusDeployments();
+        octopusDeployments.add(getOctopusDeployment("Deployments-1", "Environments-1", new OctopusDate(2016, 3, 8), "/api/ServerTasks/Task-771"));
+        octopusDeployments.add(getOctopusDeployment("Deployments-2", "Environments-1", new OctopusDate(2016, 3, 9), "/api/ServerTasks/Task-772"));
+
+        OctopusDeployment[] array = octopusDeployments.toArray();
+        Assert.assertEquals(array.length, 2);
+        Assert.assertEquals(array[0].id, "Deployments-1");
+        Assert.assertEquals(array[1].id, "Deployments-2");
+    }
+}