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authorMichael Pratt <mpratt@google.com>2019-12-03 12:45:43 -0800
committergVisor bot <gvisor-bot@google.com>2019-12-03 12:47:03 -0800
commitd7cc2480cb6e465ce01eb245e7edbad2c68c44d8 (patch)
tree584a6bf59ce62e76382010252fea5ba5fb1e143f /test/util/test_util_runfiles.cc
parent812189664cab0a17ae29095e4029e2f8762a6779 (diff)
Add RunfilesPath to test_util
A few tests have their own ad-hoc implementations. Add a single common one. PiperOrigin-RevId: 283601666
Diffstat (limited to 'test/util/test_util_runfiles.cc')
-rw-r--r--test/util/test_util_runfiles.cc46
1 files changed, 46 insertions, 0 deletions
diff --git a/test/util/test_util_runfiles.cc b/test/util/test_util_runfiles.cc
new file mode 100644
index 000000000..7210094eb
--- /dev/null
+++ b/test/util/test_util_runfiles.cc
@@ -0,0 +1,46 @@
+// Copyright 2019 The gVisor Authors.
+//
+// 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 <iostream>
+#include <string>
+
+#include "test/util/fs_util.h"
+#include "test/util/test_util.h"
+#include "tools/cpp/runfiles/runfiles.h"
+
+namespace gvisor {
+namespace testing {
+
+std::string RunfilePath(std::string path) {
+ static const bazel::tools::cpp::runfiles::Runfiles* const runfiles = [] {
+ std::string error;
+ auto* runfiles =
+ bazel::tools::cpp::runfiles::Runfiles::CreateForTest(&error);
+ if (runfiles == nullptr) {
+ std::cerr << "Unable to find runfiles: " << error << std::endl;
+ }
+ return runfiles;
+ }();
+
+ if (!runfiles) {
+ // Can't find runfiles? This probably won't work, but __main__/path is our
+ // best guess.
+ return JoinPath("__main__", path);
+ }
+
+ return runfiles->Rlocation(JoinPath("__main__", path));
+}
+
+} // namespace testing
+} // namespace gvisor