ARROW-15112: [Integration][C++][Java] Implement Flight SQL integration tests

cpp/CMakeLists.txt

@@ -334,6 +334,10 @@ if(ARROW_GANDIVA)
   set(ARROW_WITH_RE2 ON)
 endif()
 
+if(ARROW_BUILD_INTEGRATION AND ARROW_FLIGHT)
+  set(ARROW_FLIGHT_SQL ON)
+endif()
+
 if(ARROW_FLIGHT_SQL)
   set(ARROW_FLIGHT ON)
 endif()

cpp/src/arrow/CMakeLists.txt

@@ -736,6 +736,12 @@ if(ARROW_FLIGHT_SQL)
   add_subdirectory(flight/sql)
 endif()
 
+if(ARROW_FLIGHT
+   AND ARROW_FLIGHT_SQL
+   AND ARROW_BUILD_INTEGRATION)
+  add_subdirectory(flight/integration_tests)
+endif()
+
 if(ARROW_HIVESERVER2)
   add_subdirectory(dbi/hiveserver2)
 endif()

cpp/src/arrow/flight/CMakeLists.txt

@@ -202,7 +202,6 @@ if(ARROW_TESTING)
                 OUTPUTS
                 ARROW_FLIGHT_TESTING_LIBRARIES
                 SOURCES
-                test_integration.cc
                 test_util.cc
                 DEPENDENCIES
                 GTest::gtest
@@ -246,21 +245,6 @@ if(ARROW_BUILD_TESTS OR ARROW_BUILD_BENCHMARKS)
   add_dependencies(arrow_flight flight-test-server)
 endif()
 
-if(ARROW_BUILD_INTEGRATION)
-  add_executable(flight-test-integration-server test_integration_server.cc)
-  target_link_libraries(flight-test-integration-server ${ARROW_FLIGHT_TEST_LINK_LIBS}
-                        ${GFLAGS_LIBRARIES} GTest::gtest)
-
-  add_executable(flight-test-integration-client test_integration_client.cc)
-  target_link_libraries(flight-test-integration-client ${ARROW_FLIGHT_TEST_LINK_LIBS}
-                        ${GFLAGS_LIBRARIES} GTest::gtest)
-
-  add_dependencies(arrow_flight flight-test-integration-client
-                   flight-test-integration-server)
-  add_dependencies(arrow-integration flight-test-integration-client
-                   flight-test-integration-server)
-endif()
-
 if(ARROW_BUILD_BENCHMARKS)
   # Perf server for benchmarks
   set(PERF_PROTO_GENERATED_FILES "${CMAKE_CURRENT_BINARY_DIR}/perf.pb.cc"

cpp/src/arrow/flight/integration_tests/CMakeLists.txt

@@ -0,0 +1,47 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+
+add_custom_target(arrow_flight_integration_tests)
+
+if(ARROW_FLIGHT_TEST_LINKAGE STREQUAL "static")
+  set(ARROW_FLIGHT_TEST_LINK_LIBS
+      arrow_flight_static
+      arrow_flight_testing_static
+      arrow_flight_sql_static
+      ${ARROW_FLIGHT_STATIC_LINK_LIBS}
+      ${ARROW_TEST_LINK_LIBS})
+else()
+  set(ARROW_FLIGHT_TEST_LINK_LIBS
+      arrow_flight_shared
+      arrow_flight_testing_shared
+      arrow_flight_sql_shared
+      ${ARROW_TEST_LINK_LIBS}
+      ${ARROW_FLIGHT_SQL_TEST_LINK_LIBS})
+endif()
+
+add_executable(flight-test-integration-server test_integration_server.cc
+                                              test_integration.cc)
+target_link_libraries(flight-test-integration-server ${ARROW_FLIGHT_TEST_LINK_LIBS}
+                      ${GFLAGS_LIBRARIES} GTest::gtest)
+
+add_executable(flight-test-integration-client test_integration_client.cc
+                                              test_integration.cc)
+target_link_libraries(flight-test-integration-client ${ARROW_FLIGHT_TEST_LINK_LIBS}
+                      ${GFLAGS_LIBRARIES} GTest::gtest)
+
+add_dependencies(arrow-integration flight-test-integration-client
+                 flight-test-integration-server)