1 files changed, 48 insertions, 0 deletions
diff --git a/javatests/com/google/gerrit/common/data/LabelTypeTest.java b/javatests/com/google/gerrit/common/data/LabelTypeTest.java
new file mode 100644
index 0000000000..6c3befb1ac
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+++ b/javatests/com/google/gerrit/common/data/LabelTypeTest.java
@@ -0,0 +1,48 @@
+// Copyright (C) 2018 The Android Open Source Project
+//
+// 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 com.google.gerrit.common.data;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import com.google.common.collect.ImmutableList;
+import org.junit.Test;
+
+public class LabelTypeTest {
+  @Test
+  public void sortLabelValues() {
+    LabelValue v0 = new LabelValue((short) 0, "Zero");
+    LabelValue v1 = new LabelValue((short) 1, "One");
+    LabelValue v2 = new LabelValue((short) 2, "Two");
+    LabelType types = new LabelType("Label", ImmutableList.of(v2, v0, v1));
+    assertThat(types.getValues()).containsExactly(v0, v1, v2).inOrder();
+  }
+
+  @Test
+  public void insertMissingLabelValues() {
+    LabelValue v0 = new LabelValue((short) 0, "Zero");
+    LabelValue v2 = new LabelValue((short) 2, "Two");
+    LabelValue v5 = new LabelValue((short) 5, "Five");
+    LabelType types = new LabelType("Label", ImmutableList.of(v2, v5, v0));
+    assertThat(types.getValues())
+        .containsExactly(
+            v0,
+            new LabelValue((short) 1, ""),
+            v2,
+            new LabelValue((short) 3, ""),
+            new LabelValue((short) 4, ""),
+            v5)
+        .inOrder();
+  }
+}