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-rw-r--r--src/test/librbd/exclusive_lock/test_mock_PreAcquireRequest.cc92
1 files changed, 92 insertions, 0 deletions
diff --git a/src/test/librbd/exclusive_lock/test_mock_PreAcquireRequest.cc b/src/test/librbd/exclusive_lock/test_mock_PreAcquireRequest.cc
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+++ b/src/test/librbd/exclusive_lock/test_mock_PreAcquireRequest.cc
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+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#include "test/librbd/test_mock_fixture.h"
+#include "test/librbd/test_support.h"
+#include "test/librbd/mock/MockImageCtx.h"
+#include "test/librados_test_stub/MockTestMemIoCtxImpl.h"
+#include "test/librados_test_stub/MockTestMemRadosClient.h"
+#include "librbd/exclusive_lock/PreAcquireRequest.h"
+#include "gmock/gmock.h"
+#include "gtest/gtest.h"
+#include <arpa/inet.h>
+#include <list>
+
+namespace librbd {
+namespace {
+
+struct MockTestImageCtx : public librbd::MockImageCtx {
+ explicit MockTestImageCtx(librbd::ImageCtx &image_ctx)
+ : librbd::MockImageCtx(image_ctx) {
+ }
+};
+
+inline ImageCtx &get_image_ctx(MockTestImageCtx &image_ctx) {
+ return *(image_ctx.image_ctx);
+}
+
+} // anonymous namespace
+} // namespace librbd
+
+// template definitions
+#include "librbd/exclusive_lock/PreAcquireRequest.cc"
+template class librbd::exclusive_lock::PreAcquireRequest<librbd::MockTestImageCtx>;
+
+namespace librbd {
+namespace exclusive_lock {
+
+using ::testing::_;
+using ::testing::DoAll;
+using ::testing::InSequence;
+using ::testing::Invoke;
+using ::testing::Return;
+using ::testing::SetArgPointee;
+using ::testing::StrEq;
+using ::testing::WithArg;
+
+static const std::string TEST_COOKIE("auto 123");
+
+class TestMockExclusiveLockPreAcquireRequest : public TestMockFixture {
+public:
+ typedef PreAcquireRequest<MockTestImageCtx> MockPreAcquireRequest;
+
+ void expect_flush_notifies(MockTestImageCtx &mock_image_ctx) {
+ EXPECT_CALL(*mock_image_ctx.image_watcher, flush(_))
+ .WillOnce(CompleteContext(0, mock_image_ctx.image_ctx->op_work_queue));
+ }
+
+ void expect_prepare_lock(MockTestImageCtx &mock_image_ctx) {
+ EXPECT_CALL(*mock_image_ctx.state, prepare_lock(_))
+ .WillOnce(Invoke([](Context *on_ready) {
+ on_ready->complete(0);
+ }));
+ }
+
+ void expect_handle_prepare_lock_complete(MockTestImageCtx &mock_image_ctx) {
+ EXPECT_CALL(*mock_image_ctx.state, handle_prepare_lock_complete());
+ }
+
+};
+
+TEST_F(TestMockExclusiveLockPreAcquireRequest, Success) {
+ REQUIRE_FEATURE(RBD_FEATURE_EXCLUSIVE_LOCK);
+
+ librbd::ImageCtx *ictx;
+ ASSERT_EQ(0, open_image(m_image_name, &ictx));
+
+ MockTestImageCtx mock_image_ctx(*ictx);
+ expect_op_work_queue(mock_image_ctx);
+
+ InSequence seq;
+ expect_prepare_lock(mock_image_ctx);
+ expect_flush_notifies(mock_image_ctx);
+
+ C_SaferCond ctx;
+ MockPreAcquireRequest *req = MockPreAcquireRequest::create(mock_image_ctx,
+ &ctx);
+ req->send();
+ ASSERT_EQ(0, ctx.wait());
+ }
+
+} // namespace exclusive_lock
+} // namespace librbd