initial code repo

[stor4nfv.git] / src / ceph / src / test / librbd / mock / MockObjectMap.h

diff --git a/src/ceph/src/test/librbd/mock/MockObjectMap.h b/src/ceph/src/test/librbd/mock/MockObjectMap.h
new file mode 100644 (file)
index 0000000..26e979e
--- /dev/null
+++ b/src/ceph/src/test/librbd/mock/MockObjectMap.h
@@ -0,0 +1,60 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_TEST_LIBRBD_MOCK_OBJECT_MAP_H
+#define CEPH_TEST_LIBRBD_MOCK_OBJECT_MAP_H
+
+#include "common/RWLock.h"
+#include "librbd/Utils.h"
+#include "gmock/gmock.h"
+
+namespace librbd {
+
+struct MockObjectMap {
+  MOCK_CONST_METHOD1(enabled, bool(const RWLock &object_map_lock));
+
+  MOCK_METHOD1(open, void(Context *on_finish));
+  MOCK_METHOD1(close, void(Context *on_finish));
+
+  MOCK_METHOD3(aio_resize, void(uint64_t new_size, uint8_t default_object_state,
+                                Context *on_finish));
+
+  template <typename T, void(T::*MF)(int) = &T::complete>
+  bool aio_update(uint64_t snap_id, uint64_t start_object_no, uint8_t new_state,
+                  const boost::optional<uint8_t> &current_state,
+                  const ZTracer::Trace &parent_trace, T *callback_object) {
+    return aio_update<T, MF>(snap_id, start_object_no, start_object_no + 1,
+                             new_state, current_state, parent_trace,
+                             callback_object);
+  }
+
+  template <typename T, void(T::*MF)(int) = &T::complete>
+  bool aio_update(uint64_t snap_id, uint64_t start_object_no,
+                  uint64_t end_object_no, uint8_t new_state,
+                  const boost::optional<uint8_t> &current_state,
+                  const ZTracer::Trace &parent_trace, T *callback_object) {
+    auto ctx = util::create_context_callback<T, MF>(callback_object);
+    bool updated = aio_update(snap_id, start_object_no, end_object_no,
+                              new_state, current_state, parent_trace, ctx);
+    if (!updated) {
+      delete ctx;
+    }
+    return updated;
+  }
+  MOCK_METHOD7(aio_update, bool(uint64_t snap_id, uint64_t start_object_no,
+                                uint64_t end_object_no, uint8_t new_state,
+                                const boost::optional<uint8_t> &current_state,
+                                const ZTracer::Trace &parent_trace,
+                                Context *on_finish));
+
+  MOCK_METHOD2(snapshot_add, void(uint64_t snap_id, Context *on_finish));
+  MOCK_METHOD2(snapshot_remove, void(uint64_t snap_id, Context *on_finish));
+  MOCK_METHOD2(rollback, void(uint64_t snap_id, Context *on_finish));
+
+  MOCK_CONST_METHOD1(object_may_exist, bool(uint64_t));
+
+};
+
+} // namespace librbd
+
+#endif // CEPH_TEST_LIBRBD_MOCK_OBJECT_MAP_H