1 files changed, 49 insertions, 0 deletions
diff --git a/src/test/java/com/google/devtools/build/lib/actions/util/LabelArtifactOwner.java b/src/test/java/com/google/devtools/build/lib/actions/util/LabelArtifactOwner.java
new file mode 100644
index 0000000000..8e200e7370
--- /dev/null
+++ b/src/test/java/com/google/devtools/build/lib/actions/util/LabelArtifactOwner.java
@@ -0,0 +1,49 @@
+// Copyright 2015 Google Inc. All rights reserved.
+//
+// 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.devtools.build.lib.actions.util;
+
+import com.google.common.annotations.VisibleForTesting;
+import com.google.devtools.build.lib.actions.ArtifactOwner;
+import com.google.devtools.build.lib.syntax.Label;
+
+import java.util.Objects;
+
+/** ArtifactOwner wrapper for Labels, for use in tests. */
+@VisibleForTesting
+public class LabelArtifactOwner implements ArtifactOwner {
+  private final Label label;
+
+  @VisibleForTesting
+  public LabelArtifactOwner(Label label) {
+    this.label = label;
+  }
+
+  @Override
+  public Label getLabel() {
+    return label;
+  }
+
+  @Override
+  public int hashCode() {
+    return label == null ? super.hashCode() : label.hashCode();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (!(that instanceof LabelArtifactOwner)) {
+      return false;
+    }
+    return Objects.equals(this.label, ((LabelArtifactOwner) that).label);
+  }
+}