1 files changed, 132 insertions, 0 deletions
diff --git a/org.eclipse.mylyn.github.tests/src/org/eclipse/mylyn/github/internal/LabelServiceTest.java b/org.eclipse.mylyn.github.tests/src/org/eclipse/mylyn/github/internal/LabelServiceTest.java
new file mode 100644
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@@ -0,0 +1,132 @@
+/*******************************************************************************
+ *  Copyright (c) 2011 Christian Trutz
+ *  All rights reserved. This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License v1.0
+ *  which accompanies this distribution, and is available at
+ *  http://www.eclipse.org/legal/epl-v10.html
+ *
+ *  Contributors:
+ *    Christian Trutz - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.mylyn.github.internal;
+
+import static org.mockito.Mockito.verify;
+
+import java.io.IOException;
+import java.util.LinkedList;
+import java.util.List;
+
+import org.eclipse.core.runtime.AssertionFailedException;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+
+import com.google.gson.reflect.TypeToken;
+
+/**
+ * Unit tests for {@link LabelService}.
+ */
+@SuppressWarnings("restriction")
+@RunWith(MockitoJUnitRunner.class)
+public class LabelServiceTest {
+
+	@Mock
+	private GitHubClient gitHubClient;
+
+	private LabelService labelService;
+
+	@Before
+	public void before() {
+		labelService = new LabelService(gitHubClient);
+	}
+
+	@Test(expected = AssertionFailedException.class)
+	public void constructor_NullArgument() {
+		new LabelService(null);
+	}
+
+	@Test(expected = AssertionFailedException.class)
+	public void getLabels_NullUser() throws IOException {
+		labelService.getLabels(null, "not null");
+	}
+
+	@Test(expected = AssertionFailedException.class)
+	public void getLabels_NullRepository() throws IOException {
+		labelService.getLabels("not null", null);
+	}
+
+	@Test
+	public void getLabels_OK() throws IOException {
+		labelService.getLabels("test_user", "test_repository");
+		TypeToken<List<Label>> labelsToken = new TypeToken<List<Label>>() {
+		};
+		verify(gitHubClient).get(
+				"/repos/test_user/test_repository/labels.json",
+				labelsToken.getType());
+	}
+
+	@Test(expected = AssertionFailedException.class)
+	public void setLabels_NullUser() throws IOException {
+		labelService.setLabels(null, "not null", "not null",
+				new LinkedList<Label>());
+	}
+
+	@Test(expected = AssertionFailedException.class)
+	public void setLabels_NullRepository() throws IOException {
+		labelService.setLabels("not null", null, "not null",
+				new LinkedList<Label>());
+	}
+
+	@Test(expected = AssertionFailedException.class)
+	public void setLabels_NullIssueId() throws IOException {
+		labelService.setLabels("not null", "not null", null,
+				new LinkedList<Label>());
+	}
+
+	@Test
+	public void setLabels_NullLabels() throws IOException {
+		labelService.setLabels("test_user", "test_repository", "1", null);
+		TypeToken<List<Label>> labelsToken = new TypeToken<List<Label>>() {
+		};
+		verify(gitHubClient).put(
+				"/repos/test_user/test_repository/issues/1/labels.json", null,
+				labelsToken.getType());
+	}
+
+	@Test
+	public void setLabels_OK() throws IOException {
+		List<Label> labels = new LinkedList<Label>();
+		labelService.setLabels("test_user", "test_repository", "1", labels);
+		TypeToken<List<Label>> labelsToken = new TypeToken<List<Label>>() {
+		};
+		verify(gitHubClient).put(
+				"/repos/test_user/test_repository/issues/1/labels.json",
+				labels, labelsToken.getType());
+	}
+
+	@Test(expected = AssertionFailedException.class)
+	public void createLabel_NullUser() throws IOException {
+		labelService.createLabel(null, "not null", new Label());
+	}
+
+	@Test(expected = AssertionFailedException.class)
+	public void createLabel_NullRepository() throws IOException {
+		labelService.createLabel("not null", null, new Label());
+	}
+
+	@Test(expected = AssertionFailedException.class)
+	public void createLabel_NullLabel() throws IOException {
+		labelService.createLabel("not null", "not null", null);
+	}
+
+	@Test
+	public void createLabel_OK() throws IOException {
+		Label label = new Label();
+		labelService.createLabel("test_user", "test_repository", label);
+		verify(gitHubClient).post(
+				"/repos/test_user/test_repository/labels.json", label,
+				Label.class);
+	}
+}