| // Protocol Buffers - Google's data interchange format |
| // Copyright 2013 Google Inc. All rights reserved. |
| // |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file or at |
| // https://developers.google.com/open-source/licenses/bsd |
| |
| #import "GPBTestUtilities.h" |
| |
| // |
| // This is just a compile test (here to make sure things never regress). |
| // |
| // Objective C++ can run into issues with how the NS_ENUM/CF_ENUM declaration |
| // works because of the C++ spec being used for that compilation unit. So |
| // the fact that these imports all work without errors/warning means things |
| // are still good. |
| // |
| // The "well know types" should have cross file enums needing imports. |
| #import "GPBProtocolBuffers.h" |
| // Some of the tests explicitly use cross file enums also. |
| #import "objectivec/Tests/Unittest.pbobjc.h" |
| #import "objectivec/Tests/UnittestImport.pbobjc.h" |
| |
| // Sanity check the conditions of the test within the Xcode project. |
| #if !__cplusplus |
| #error This isn't compiled as Objective C++? |
| #elif __cplusplus >= 201103L |
| // If this trips, it means the Xcode default might have change (or someone |
| // edited the testing project) and it might be time to revisit the GPB_ENUM |
| // define in GPBBootstrap.h. |
| #warning Did the Xcode default for C++ spec change? |
| #endif |
| |
| // Dummy XCTest. |
| @interface GPBObjectiveCPlusPlusTests : GPBTestCase |
| @end |
| |
| @implementation GPBObjectiveCPlusPlusTests |
| - (void)testCPlusPlus { |
| // Nothing, This was a compile test. |
| XCTAssertTrue(YES); |
| } |
| @end |
