common-test.c++ (3259B)
1 // Copyright (c) 2013-2014 Sandstorm Development Group, Inc. and contributors 2 // Licensed under the MIT License: 3 // 4 // Permission is hereby granted, free of charge, to any person obtaining a copy 5 // of this software and associated documentation files (the "Software"), to deal 6 // in the Software without restriction, including without limitation the rights 7 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 // copies of the Software, and to permit persons to whom the Software is 9 // furnished to do so, subject to the following conditions: 10 // 11 // The above copyright notice and this permission notice shall be included in 12 // all copies or substantial portions of the Software. 13 // 14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 20 // THE SOFTWARE. 21 22 #include "common.h" 23 #include <kj/compat/gtest.h> 24 #include <kj/string.h> 25 #include <kj/debug.h> 26 #include <capnp/test.capnp.h> 27 28 #if HAVE_CONFIG_H 29 #include "config.h" 30 #endif 31 32 namespace capnp { 33 namespace { 34 35 TEST(Common, Version) { 36 #ifdef VERSION 37 auto expectedVersion = 38 kj::str(CAPNP_VERSION_MAJOR, '.', CAPNP_VERSION_MINOR, '.', CAPNP_VERSION_MICRO); 39 auto devVersion = 40 kj::str(CAPNP_VERSION_MAJOR, '.', CAPNP_VERSION_MINOR, "-dev"); 41 kj::StringPtr actualVersion = VERSION; 42 KJ_ASSERT(actualVersion == expectedVersion || 43 actualVersion.startsWith(kj::str(expectedVersion, '-')) || 44 actualVersion.startsWith(kj::str(expectedVersion, '.')) || 45 (actualVersion == devVersion && CAPNP_VERSION_MICRO == 0), 46 expectedVersion, actualVersion); 47 #endif 48 } 49 50 struct ExampleStruct { 51 struct _capnpPrivate { 52 struct IsStruct; 53 }; 54 }; 55 struct ExampleInterface { 56 struct _capnpPrivate { 57 struct IsInterface; 58 }; 59 }; 60 61 static_assert(_::Kind_<ExampleStruct>::kind == Kind::STRUCT, "Kind SFINAE failed."); 62 static_assert(_::Kind_<ExampleInterface>::kind == Kind::INTERFACE, "Kind SFINAE failed."); 63 64 // Test FromAnay<> 65 template <typename T, typename U> 66 struct EqualTypes_ { static constexpr bool value = false; }; 67 68 template <typename T> 69 struct EqualTypes_<T, T> { static constexpr bool value = true; }; 70 71 template <typename T, typename U> 72 inline constexpr bool equalTypes() { return EqualTypes_<T, U>::value; } 73 74 using capnproto_test::capnp::test::TestAllTypes; 75 using capnproto_test::capnp::test::TestInterface; 76 77 static_assert(equalTypes<FromAny<int>, int>(), ""); 78 static_assert(equalTypes<FromAny<TestAllTypes::Reader>, TestAllTypes>(), ""); 79 static_assert(equalTypes<FromAny<TestAllTypes::Builder>, TestAllTypes>(), ""); 80 #if !CAPNP_LITE 81 static_assert(equalTypes<FromAny<TestAllTypes::Pipeline>, TestAllTypes>(), ""); 82 static_assert(equalTypes<FromAny<TestInterface::Client>, TestInterface>(), ""); 83 static_assert(equalTypes<FromAny<kj::Own<TestInterface::Server>>, TestInterface>(), ""); 84 #endif 85 86 } // namespace 87 } // namespace capnp