1 files changed, 40 insertions, 0 deletions
diff --git a/debuggerd/libdebuggerd/test/UnwinderMock.h b/debuggerd/libdebuggerd/test/UnwinderMock.h
new file mode 100644
index 000000000..023a57807
--- /dev/null
+++ b/debuggerd/libdebuggerd/test/UnwinderMock.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+#pragma once
+
+#include <unwindstack/MapInfo.h>
+#include <unwindstack/Maps.h>
+#include <unwindstack/Unwinder.h>
+
+class UnwinderMock : public unwindstack::Unwinder {
+ public:
+  UnwinderMock() : Unwinder(128, new unwindstack::Maps, nullptr) {}
+  virtual ~UnwinderMock() { delete GetMaps(); }
+
+  void MockAddMap(uint64_t start, uint64_t end, uint64_t offset, uint64_t flags, std::string name,
+                  uint64_t load_bias) {
+    GetMaps()->Add(start, end, offset, flags, name, load_bias);
+  }
+
+  void MockSetBuildID(uint64_t offset, const std::string& build_id) {
+    unwindstack::MapInfo* map_info = GetMaps()->Find(offset);
+    if (map_info != nullptr) {
+      std::string* new_build_id = new std::string(build_id);
+      map_info->build_id = reinterpret_cast<uintptr_t>(new_build_id);
+    }
+  }
+};