Added `label` field to the IssueEvent class

Relevant GitHub API docs: https://developer.github.com/v3/issues/events/#attributes
This field is only present when the event is one of:
  - `labeled`
  - `unlabeled`
The `label` field's value is a Label, but with no `url`.

Bug: 449416
Change-Id: I31cf1aeea57770be63db0cf9bf9822ac5dcbc768
Signed-off-by: Chris Rebert <eclipse@rebertia.com>

2 files changed, 22 insertions, 0 deletions

diff --git a/org.eclipse.egit.github.core.tests/src/org/eclipse/egit/github/core/tests/IssueEventTest.java b/org.eclipse.egit.github.core.tests/src/org/eclipse/egit/github/core/tests/IssueEventTest.java
index 058cb63d..67f372b2 100644
--- a/org.eclipse.egit.github.core.tests/src/org/eclipse/egit/github/core/tests/IssueEventTest.java
+++ b/org.eclipse.egit.github.core.tests/src/org/eclipse/egit/github/core/tests/IssueEventTest.java
@@ -18,6 +18,7 @@ import java.util.Date;
 
 import org.eclipse.egit.github.core.Issue;
 import org.eclipse.egit.github.core.IssueEvent;
+import org.eclipse.egit.github.core.Label;
 import org.eclipse.egit.github.core.User;
 import org.junit.Test;
 
@@ -37,6 +38,7 @@ public class IssueEventTest {
 		assertNull(event.getCreatedAt());
 		assertNull(event.getEvent());
 		assertEquals(0, event.getId());
+		assertNull(event.getLabel());
 		assertNull(event.getUrl());
 		assertNull(event.getIssue());
 	}
@@ -53,6 +55,8 @@ public class IssueEventTest {
 		assertEquals(new Date(60000), event.setCreatedAt(new Date(60000))
 				.getCreatedAt());
 		assertEquals(4356, event.setId(4356).getId());
+		Label label = new Label().setName("Lab El").setColor("563d7c");
+		assertEquals(label, event.setLabel(label).getLabel());
 		assertEquals("commit", event.setEvent("commit").getEvent());
 		assertEquals("url://a", event.setUrl("url://a").getUrl());
 		Issue issue = new Issue().setNumber(30);
diff --git a/org.eclipse.egit.github.core/src/org/eclipse/egit/github/core/IssueEvent.java b/org.eclipse.egit.github.core/src/org/eclipse/egit/github/core/IssueEvent.java
index 8197b534..68772f0f 100644
--- a/org.eclipse.egit.github.core/src/org/eclipse/egit/github/core/IssueEvent.java
+++ b/org.eclipse.egit.github.core/src/org/eclipse/egit/github/core/IssueEvent.java
@@ -37,6 +37,8 @@ public class IssueEvent implements Serializable {
 
 	private User actor;
 
+	private Label label;
+
 	/**
 	 * @return createdAt
 	 */
@@ -148,4 +150,20 @@ public class IssueEvent implements Serializable {
 		this.actor = actor;
 		return this;
 	}
+
+	/**
+	 * @return label
+	 */
+	public Label getLabel() {
+		return label;
+	}
+
+	/**
+	 * @param label
+	 * @return this issue event
+	 */
+	public IssueEvent setLabel(Label label) {
+		this.label = label;
+		return this;
+	}
 }