TD-12194 pull-in cpp-stub

cmake/stub_CMakeLists.txt.in

+
+# stub
+ExternalProject_Add(stub
+        GIT_REPOSITORY https://github.com/coolxv/cpp-stub.git
+        GIT_SUBMODULES "src"
+        SOURCE_DIR "${CMAKE_CONTRIB_DIR}/cpp-stub"
+        BINARY_DIR "${CMAKE_CONTRIB_DIR}/cpp-stub/src"
+        CONFIGURE_COMMAND ""
+        BUILD_COMMAND ""
+        INSTALL_COMMAND ""
+        TEST_COMMAND ""
+)

contrib/CMakeLists.txt

@@ -12,6 +12,7 @@ configure_file("${CMAKE_SUPPORT_DIR}/deps_CMakeLists.txt.in" ${CONTRIB_TMP_FILE}
 # googletest
 if(${BUILD_TEST})
     cat("${CMAKE_SUPPORT_DIR}/gtest_CMakeLists.txt.in" ${CONTRIB_TMP_FILE})
+    cat("${CMAKE_SUPPORT_DIR}/stub_CMakeLists.txt.in" ${CONTRIB_TMP_FILE})
 endif(${BUILD_TEST})
 
 # lz4
@@ -73,6 +74,11 @@ execute_process(COMMAND "${CMAKE_COMMAND}" --build .
 # googletest
 if(${BUILD_TEST})
     add_subdirectory(googletest)
+    target_include_directories(
+        gtest
+        PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/cpp-stub/src>
+        PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/cpp-stub/src_linux>
+    )
 endif(${BUILD_TEST})
 
 # cJson

source/libs/parser/test/mockCatalog.cpp

@@ -17,6 +17,9 @@
 
 #include <iostream>
 
+#include "stub.h"
+#include "addr_any.h"
+
 namespace {
 
 void generateTestT1(MockCatalogService* mcs) {
@@ -38,16 +41,36 @@ void generateTestST1(MockCatalogService* mcs) {
 
 }
 
-int32_t catalogGetHandle(const char *clusterId, struct SCatalog** catalogHandle) {
+int32_t __catalogGetHandle(const char *clusterId, struct SCatalog** catalogHandle) {
   return mockCatalogService->catalogGetHandle(clusterId, catalogHandle);
 }
 
-int32_t catalogGetTableMeta(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, const char* pDBName, const char* pTableName, STableMeta** pTableMeta) {
+int32_t __catalogGetTableMeta(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, const char* pDBName, const char* pTableName, STableMeta** pTableMeta) {
   return mockCatalogService->catalogGetTableMeta(pCatalog, pRpc, pMgmtEps, pDBName, pTableName, pTableMeta);
 }
 
 void initMetaDataEnv() {
   mockCatalogService.reset(new MockCatalogService());
+
+  static Stub stub;
+  stub.set(catalogGetHandle, __catalogGetHandle);
+  stub.set(catalogGetTableMeta, __catalogGetTableMeta);
+  {
+    AddrAny any("libcatalog.so");
+    std::map<std::string,void*> result;
+    any.get_global_func_addr_dynsym("^catalogGetHandle$", result);
+    for (const auto& f : result) {
+      stub.set(f.second, __catalogGetHandle);
+    }
+  }
+  {
+    AddrAny any("libcatalog.so");
+    std::map<std::string,void*> result;
+    any.get_global_func_addr_dynsym("^catalogGetTableMeta$", result);
+    for (const auto& f : result) {
+      stub.set(f.second, __catalogGetTableMeta);
+    }
+  }
 }
 
 void generateMetaData() {

source/libs/parser/test/mockCatalog.h

@@ -23,7 +23,7 @@ void generateMetaData();
 void destroyMetaDataEnv();
 
 // mock
-int32_t catalogGetHandle(const char *clusterId, struct SCatalog** catalogHandle);
-int32_t catalogGetTableMeta(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, const char* pDBName, const char* pTableName, STableMeta** pTableMeta);
+// int32_t catalogGetHandle(const char *clusterId, struct SCatalog** catalogHandle);
+// int32_t catalogGetTableMeta(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, const char* pDBName, const char* pTableName, STableMeta** pTableMeta);
 
 #endif  // MOCK_CATALOG_H

source/libs/planner/test/plannerTests.cpp

@@ -28,7 +28,7 @@
 #pragma GCC diagnostic ignored "-Wunused-variable"
 #pragma GCC diagnostic ignored "-Wsign-compare"
 
-class ParserEnv : public testing::Environment {
+class PlannerEnv : public testing::Environment {
 public:
   virtual void SetUp() {
     initMetaDataEnv();
@@ -39,12 +39,12 @@ public:
     destroyMetaDataEnv();
   }
 
-  ParserEnv() {}
-  virtual ~ParserEnv() {}
+  PlannerEnv() {}
+  virtual ~PlannerEnv() {}
 };
 
 int main(int argc, char* argv[]) {
-	testing::AddGlobalTestEnvironment(new ParserEnv());
+	testing::AddGlobalTestEnvironment(new PlannerEnv());
 	testing::InitGoogleTest(&argc, argv);
 	return RUN_ALL_TESTS();
 }