1 files changed, 40 insertions, 0 deletions
diff --git a/src/test/java/com/google/devtools/build/lib/bazel/repository/StripPrefixedPathTest.java b/src/test/java/com/google/devtools/build/lib/bazel/repository/StripPrefixedPathTest.java
new file mode 100644
index 0000000000..4a7dd1ada9
--- /dev/null
+++ b/src/test/java/com/google/devtools/build/lib/bazel/repository/StripPrefixedPathTest.java
@@ -0,0 +1,40 @@
+// Copyright 2014 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.bazel.repository;
+
+import com.google.common.base.Optional;
+import com.google.devtools.build.lib.vfs.PathFragment;
+import junit.framework.TestCase;
+
+/**
+ * Tests {@link StripPrefixedPath}.
+ */
+public class StripPrefixedPathTest extends TestCase {
+  public void testStrip() {
+    StripPrefixedPath result = StripPrefixedPath.maybeDeprefix("foo/bar", Optional.of("foo"));
+    assertEquals(result.getPathFragment(), new PathFragment("bar"));
+    assertTrue(result.foundPrefix());
+    assertFalse(result.skip());
+
+    result = StripPrefixedPath.maybeDeprefix("foo", Optional.of("foo"));
+    assertTrue(result.skip());
+
+    result = StripPrefixedPath.maybeDeprefix("bar/baz", Optional.of("foo"));
+    assertFalse(result.foundPrefix());
+
+    result = StripPrefixedPath.maybeDeprefix("foof/bar", Optional.of("foo"));
+    assertFalse(result.foundPrefix());
+  }
+}