1 // Protocol Buffers - Google's data interchange format 2 // Copyright 2013 Google Inc. All rights reserved. 3 // https://developers.google.com/protocol-buffers/ 4 // 5 // Redistribution and use in source and binary forms, with or without 6 // modification, are permitted provided that the following conditions are 7 // met: 8 // 9 // * Redistributions of source code must retain the above copyright 10 // notice, this list of conditions and the following disclaimer. 11 // * Redistributions in binary form must reproduce the above 12 // copyright notice, this list of conditions and the following disclaimer 13 // in the documentation and/or other materials provided with the 14 // distribution. 15 // * Neither the name of Google Inc. nor the names of its 16 // contributors may be used to endorse or promote products derived from 17 // this software without specific prior written permission. 18 // 19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 31 32 #import "GPBTestUtilities.h" 33 34 35 // 36 // This is just a compile test (here to make sure things never regress). 37 // 38 // Objective C++ can run into issues with how the NS_ENUM/CF_ENUM declartion 39 // works because of the C++ spec being used for that compilation unit. So 40 // the fact that these imports all work without errors/warning means things 41 // are still good. 42 // 43 // The "well know types" should have cross file enums needing imports. 44 #import "GPBProtocolBuffers.h" 45 // Some of the tests explicitly use cross file enums also. 46 #import "google/protobuf/Unittest.pbobjc.h" 47 #import "google/protobuf/UnittestImport.pbobjc.h" 48 49 // Sanity check the conditions of the test within the Xcode project. 50 #if !__cplusplus 51 #error This isn't compiled as Objective C++? 52 #elif __cplusplus >= 201103L 53 // If this trips, it means the Xcode default might have change (or someone 54 // edited the testing project) and it might be time to revisit the GPB_ENUM 55 // define in GPBBootstrap.h. 56 #warning Did the Xcode default for C++ spec change? 57 #endif 58 59 60 // Dummy XCTest. 61 @interface GPBObjectiveCPlusPlusTests : GPBTestCase 62 @end 63 64 @implementation GPBObjectiveCPlusPlusTests 65 - (void)testCPlusPlus { 66 // Nothing, This was a compile test. 67 XCTAssertTrue(YES); 68 } 69 @end 70
