enhance: [2.6] [test] Move R-Tree index tests into the implementation package (#45356)

master pr: #45355

Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>

internal/core/src/index/RTreeIndexTest.cpp

@@ -15,7 +15,7 @@
 #include <string>
 #include <fstream>
 
-#include "index/RTreeIndex.h"
+#include "RTreeIndex.h"
 #include "storage/Util.h"
 #include "storage/FileManager.h"
 #include "common/Types.h"
@@ -24,7 +24,7 @@
 #include "pb/plan.pb.h"
 #include "common/Geometry.h"
 #include "common/EasyAssert.h"
-#include "index/IndexFactory.h"
+#include "IndexFactory.h"
 #include "storage/InsertData.h"
 #include "storage/PayloadReader.h"
 #include "storage/DiskFileManagerImpl.h"
@@ -32,7 +32,7 @@
 #include "query/ExecPlanNodeVisitor.h"
 #include "common/Consts.h"
 #include "test_utils/storage_test_utils.h"
-#include "index/Utils.h"
+#include "Utils.h"
 #include "storage/ThreadPools.h"
 #include "test_utils/cachinglayer_test_utils.h"
 

internal/core/src/index/RTreeIndexWrapperTest.cpp

@@ -12,7 +12,7 @@
 #include <gtest/gtest.h>
 #include <filesystem>
 #include <vector>
-#include "index/RTreeIndexWrapper.h"
+#include "RTreeIndexWrapper.h"
 #include "common/Geometry.h"
 
 class RTreeIndexWrapperTest : public ::testing::Test {

internal/core/unittest/CMakeLists.txt

@@ -49,8 +49,6 @@ set(MILVUS_TEST_FILES
         test_rust_result.cpp
         test_storage_v2_index_raw_data.cpp
         test_group_by_json.cpp
-        test_rtree_index_wrapper.cpp
-        test_rtree_index.cpp
         )
 
 if ( NOT (INDEX_ENGINE STREQUAL "cardinal") )