1 files changed, 53 insertions, 0 deletions
diff --git a/src/tools/runfiles/runfiles_test.cc b/src/tools/runfiles/runfiles_test.cc
new file mode 100644
index 0000000000..e286fa370f
--- /dev/null
+++ b/src/tools/runfiles/runfiles_test.cc
@@ -0,0 +1,53 @@
+// Copyright 2018 The Bazel Authors. 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.
+
+#include "src/tools/runfiles/runfiles.h"
+
+#include <memory>
+#include <string>
+
+#include "gtest/gtest.h"
+
+#define _T(x) #x
+#define T(x) _T(x)
+#define LINE() T(__LINE__)
+
+namespace bazel {
+namespace runfiles {
+namespace {
+
+using std::string;
+using std::unique_ptr;
+
+TEST(RunfilesTest, DirectoryBasedRunfilesRlocation) {
+  string error;
+  unique_ptr<Runfiles> r(Runfiles::CreateDirectoryBased("whatever", &error));
+  ASSERT_NE(r, nullptr);
+  EXPECT_TRUE(error.empty());
+
+  EXPECT_EQ(r->Rlocation("a/b"), "whatever/a/b");
+  EXPECT_EQ(r->Rlocation("c/d"), "whatever/c/d");
+  EXPECT_EQ(r->Rlocation(""), "");
+  EXPECT_EQ(r->Rlocation("foo"), "whatever/foo");
+  EXPECT_EQ(r->Rlocation("foo/"), "whatever/foo/");
+  EXPECT_EQ(r->Rlocation("foo/bar"), "whatever/foo/bar");
+  EXPECT_EQ(r->Rlocation("foo/.."), "");
+  EXPECT_EQ(r->Rlocation("/Foo"), "/Foo");
+  EXPECT_EQ(r->Rlocation("c:/Foo"), "c:/Foo");
+  EXPECT_EQ(r->Rlocation("c:\\Foo"), "c:\\Foo");
+}
+
+}  // namespace
+}  // namespace runfiles
+}  // namespace bazel