Wrap entire GRPCCall (InternalTests) class in GRPC_TEST_OBJC

src/objective-c/GRPCClient/internal_testing/GRPCCall+InternalTests.h

@@ -31,6 +31,8 @@
  *
  */
 
+#ifdef GRPC_TEST_OBJC
+
 #import "../GRPCCall.h"
 
 /**
@@ -55,3 +57,5 @@
 + (NSArray *)obtainAndCleanOpBatchLog;
 
 @end
+
+#endif

src/objective-c/GRPCClient/internal_testing/GRPCCall+InternalTests.m

@@ -31,6 +31,8 @@
  *
  */
 
+#ifdef GRPC_TEST_OBJC
+
 #import "GRPCCall+InternalTests.h"
 
 #import "../private/GRPCOpBatchLog.h"
@@ -38,24 +40,13 @@
 @implementation GRPCCall (InternalTests)
 
 + (void)enableOpBatchLog:(BOOL)enabled {
-#ifdef GRPC_TEST_OBJC
   [GRPCOpBatchLog enableOpBatchLog:enabled];
-#else
-  NSLog(@"This function is for internal testing of gRPC only. "
-        "It is not part of gRPC's public interface. Do not use in production. "
-        "To enable, set the preprocessor flag GRPC_TEST_OBJC.");
-#endif
 }
 
 + (NSArray *)obtainAndCleanOpBatchLog {
-#ifdef GRPC_TEST_OBJC
   return [GRPCOpBatchLog obtainAndCleanOpBatchLog];
-#else
-  NSLog(@"This function is for internal testing of gRPC only. "
-        "It is not part of gRPC's public interface. Do not use in production. "
-        "To enable, set the preprocessor flag GRPC_TEST_OBJC.");
-  return nil;
-#endif
 }
 
 @end
+
+#endif

src/objective-c/tests/Podfile

@@ -108,9 +108,9 @@ post_install do |installer|
     if target.name == 'gRPC'
       target.build_configurations.each do |config|
         if config.name == 'Cronet'
-          config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] = '$(inherited) COCOAPODS=1 GRPC_COMPILE_WITH_CRONET=1 GRPC_TEST_OBJC'
+          config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] = '$(inherited) COCOAPODS=1 GRPC_COMPILE_WITH_CRONET=1 GRPC_TEST_OBJC=1'
         elsif config.name == 'Test'
-          config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] = '$(inherited) COCOAPODS=1 GRPC_TEST_OBJC'
+          config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] = '$(inherited) COCOAPODS=1 GRPC_TEST_OBJC=1'
         end
       end
     end

src/objective-c/tests/Tests.xcodeproj/project.pbxproj

@@ -1319,6 +1319,7 @@
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"DEBUG=1",
 					"$(inherited)",
+					"GRPC_TEST_OBJC=1",
 				);
 				INFOPLIST_FILE = Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
@@ -1346,6 +1347,13 @@
 			buildSettings = {
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_TESTABILITY = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"$(inherited)",
+					"COCOAPODS=1",
+					"$(inherited)",
+					"GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1",
+					"GRPC_TEST_OBJC=1",
+				);
 				INFOPLIST_FILE = Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
@@ -1360,6 +1368,13 @@
 			buildSettings = {
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_TESTABILITY = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"$(inherited)",
+					"COCOAPODS=1",
+					"$(inherited)",
+					"GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1",
+					"GRPC_TEST_OBJC=1",
+				);
 				INFOPLIST_FILE = Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
@@ -1374,6 +1389,12 @@
 			buildSettings = {
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_TESTABILITY = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"$(inherited)",
+					"COCOAPODS=1",
+					"GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1",
+					"GRPC_TEST_OBJC=1",
+				);
 				INFOPLIST_FILE = Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
@@ -1410,8 +1431,8 @@
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
 					"COCOAPODS=1",
-					"$(inherited)",
 					"GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1",
+					"GRPC_TEST_OBJC=1",
 				);
 				INFOPLIST_FILE = InteropTestsRemoteWithCronet/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.3;
@@ -1608,6 +1629,12 @@
 			buildSettings = {
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_TESTABILITY = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"$(inherited)",
+					"COCOAPODS=1",
+					"$(inherited)",
+					"GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1",
+				);
 				INFOPLIST_FILE = Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
@@ -1672,10 +1699,10 @@
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
 					"COCOAPODS=1",
-					"$(inherited)",
 					"GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1",
 					"GRPC_COMPILE_WITH_CRONET=1",
 					"GRPC_CRONET_WITH_PACKET_COALESCING=1",
+					"GRPC_TEST_OBJC=1",
 				);
 				INFOPLIST_FILE = InteropTestsRemoteWithCronet/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.3;
@@ -1696,7 +1723,6 @@
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
 					"COCOAPODS=1",
-					"$(inherited)",
 					"GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1",
 				);
 				INFOPLIST_FILE = InteropTestsRemoteWithCronet/Info.plist;