mirror of
https://github.com/catchorg/Catch2.git
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#926 Conan recipe for Catch single header
- Insert catch.hpp (single header) to package - Copy BDDTests and TrickyTest to validate Catch package Signed-off-by: Uilian Ries <uilianries@gmail.com>
This commit is contained in:
parent
017a63da62
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19
conanfile.py
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19
conanfile.py
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@ -0,0 +1,19 @@
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#!/usr/bin/env python
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from conans import ConanFile
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class CatchConan(ConanFile):
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name = "Catch"
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version = "1.9.5"
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description = "A modern, C++-native, header-only, framework for unit-tests, TDD and BDD"
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author = "philsquared"
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generators = "cmake"
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exports_sources = "single_include/*"
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url = "https://github.com/philsquared/Catch"
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license = "BSL-1.0"
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def build(self):
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pass
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def package(self):
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self.copy(pattern="catch.hpp", src="single_include", dst="include")
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19
test_package/CMakeLists.txt
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19
test_package/CMakeLists.txt
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cmake_minimum_required(VERSION 3.0)
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project(CatchTest CXX)
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# Conan setup ##################################################################
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include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
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conan_basic_setup()
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include(CTest)
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# Build Test ###################################################################
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file(GLOB SOURCE_FILES ${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp)
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add_executable(${CMAKE_PROJECT_NAME} ${SOURCE_FILES})
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# Execute Test #################################################################
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enable_testing()
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add_test(NAME test-single-header
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/bin
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COMMAND ${CMAKE_PROJECT_NAME})
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31
test_package/conanfile.py
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31
test_package/conanfile.py
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#!/usr/bin/env python
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from os import getenv
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from conans import ConanFile
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from conans import CMake
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class CatchConanTest(ConanFile):
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"""Build test using target package and execute all tests
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"""
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target = "Catch"
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name = "%s-test" % target
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version = "1.9.5"
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description = "A modern, C++-native, header-only, framework for unit-tests, TDD and BDD"
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author = "philsquared"
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generators = "cmake"
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settings = "os", "compiler", "arch", "build_type"
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url = "https://github.com/philsquared/Catch"
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license = "BSL-1.0"
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username = getenv("CONAN_USERNAME", author)
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channel = getenv("CONAN_CHANNEL", "testing")
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requires = "%s/%s@%s/%s" % (target, version, username, channel)
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def build(self):
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cmake = CMake(self)
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cmake.configure(build_dir="./")
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cmake.build()
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def test(self):
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cmake = CMake(self)
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cmake.configure(build_dir="./")
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cmake.test()
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103
test_package/src/BDDTests.cpp
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103
test_package/src/BDDTests.cpp
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/*
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* Created by Phil on 29/11/2010.
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* Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include "catch.hpp"
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inline bool itDoesThis(){ return true; }
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inline bool itDoesThat(){ return true; }
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SCENARIO( "Do that thing with the thing", "[Tags]" ) {
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GIVEN( "This stuff exists" ) {
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// make stuff exist
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WHEN( "I do this" ) {
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// do this
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THEN( "it should do this")
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{
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REQUIRE( itDoesThis() );
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AND_THEN( "do that")
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REQUIRE( itDoesThat() );
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}
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}
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}
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}
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SCENARIO( "Vector resizing affects size and capacity", "[vector][bdd][size][capacity]" ) {
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GIVEN( "an empty vector" ) {
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std::vector<int> v;
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REQUIRE( v.size() == 0 );
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WHEN( "it is made larger" ) {
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v.resize( 10 );
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THEN( "the size and capacity go up" ) {
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REQUIRE( v.size() == 10 );
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REQUIRE( v.capacity() >= 10 );
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AND_WHEN( "it is made smaller again" ) {
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v.resize( 5 );
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THEN( "the size goes down but the capacity stays the same" ) {
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REQUIRE( v.size() == 5 );
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REQUIRE( v.capacity() >= 10 );
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}
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}
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}
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}
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WHEN( "we reserve more space" ) {
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v.reserve( 10 );
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THEN( "The capacity is increased but the size remains the same" ) {
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REQUIRE( v.capacity() >= 10 );
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REQUIRE( v.size() == 0 );
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}
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}
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}
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}
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SCENARIO( "This is a really long scenario name to see how the list command deals with wrapping",
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"[very long tags][lots][long][tags][verbose]"
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"[one very long tag name that should cause line wrapping writing out using the list command]"
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"[anotherReallyLongTagNameButThisOneHasNoObviousWrapPointsSoShouldSplitWithinAWordUsingADashCharacter]" ) {
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GIVEN( "A section name that is so long that it cannot fit in a single console width" )
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WHEN( "The test headers are printed as part of the normal running of the scenario" )
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THEN( "The, deliberately very long and overly verbose (you see what I did there?) section names must wrap, along with an indent" )
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SUCCEED("boo!");
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}
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namespace {
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// a trivial fixture example to support SCENARIO_METHOD tests
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struct Fixture
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{
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Fixture()
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: d_counter(0)
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{
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}
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int counter()
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{
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return d_counter++;
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}
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int d_counter;
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};
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}
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SCENARIO_METHOD(Fixture,
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"BDD tests requiring Fixtures to provide commonly-accessed data or methods",
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"[bdd][fixtures]") {
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const int before(counter());
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GIVEN("No operations precede me") {
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REQUIRE(before == 0);
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WHEN("We get the count") {
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const int after(counter());
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THEN("Subsequently values are higher") {
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REQUIRE(after > before);
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}
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}
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}
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}
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10
test_package/src/MainTests.cpp
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10
test_package/src/MainTests.cpp
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/*
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* Created by Phil on 22/10/2010.
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* Copyright 2010 Two Blue Cubes Ltd
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#define CATCH_CONFIG_MAIN
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#include "catch.hpp"
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409
test_package/src/TrickyTests.cpp
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409
test_package/src/TrickyTests.cpp
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/*
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* Created by Phil on 09/11/2010.
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* Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifdef __clang__
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#pragma clang diagnostic ignored "-Wpadded"
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#endif
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#include <stdio.h>
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#include "catch.hpp"
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#ifdef __clang__
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#pragma clang diagnostic ignored "-Wc++98-compat"
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#pragma clang diagnostic ignored "-Wc++98-compat-pedantic"
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#endif
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namespace Catch
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{
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template<>
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std::string toString<std::pair<int, int> >( const std::pair<int, int>& value )
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{
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std::ostringstream oss;
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oss << "std::pair( " << value.first << ", " << value.second << " )";
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return oss.str();
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}
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}
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///////////////////////////////////////////////////////////////////////////////
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TEST_CASE
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(
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"Parsing a std::pair",
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"[Tricky][std::pair]"
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)
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{
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std::pair<int, int> aNicePair( 1, 2 );
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REQUIRE( (std::pair<int, int>( 1, 2 )) == aNicePair );
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}
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///////////////////////////////////////////////////////////////////////////////
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TEST_CASE
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(
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"Where there is more to the expression after the RHS",
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"[Tricky][failing][.]"
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)
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{
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// int a = 1, b = 2;
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// REQUIRE( a == 2 || b == 2 );
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WARN( "Uncomment the code in this test to check that it gives a sensible compiler error" );
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}
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///////////////////////////////////////////////////////////////////////////////
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TEST_CASE
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(
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"Where the LHS is not a simple value",
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"[Tricky][failing][.]"
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)
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{
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/*
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int a = 1;
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int b = 2;
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// This only captures part of the expression, but issues a warning about the rest
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REQUIRE( a+1 == b-1 );
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*/
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WARN( "Uncomment the code in this test to check that it gives a sensible compiler error" );
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}
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struct Opaque
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{
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int val;
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bool operator ==( const Opaque& o ) const
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{
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return val == o.val;
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}
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};
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///////////////////////////////////////////////////////////////////////////////
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TEST_CASE
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(
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"A failing expression with a non streamable type is still captured",
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"[Tricky][failing][.]"
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)
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{
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Opaque o1, o2;
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o1.val = 7;
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o2.val = 8;
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CHECK( &o1 == &o2 );
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CHECK( o1 == o2 );
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}
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///////////////////////////////////////////////////////////////////////////////
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TEST_CASE
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(
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"string literals of different sizes can be compared",
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"[Tricky][failing][.]"
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)
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{
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REQUIRE( std::string( "first" ) == "second" );
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}
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///////////////////////////////////////////////////////////////////////////////
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TEST_CASE
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(
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"An expression with side-effects should only be evaluated once",
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"[Tricky]"
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)
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{
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int i = 7;
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REQUIRE( i++ == 7 );
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REQUIRE( i++ == 8 );
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}
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namespace A {
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struct X
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{
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X() : a(4), b(2), c(7) {}
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X(int v) : a(v), b(2), c(7) {}
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int a;
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int b;
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int c;
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};
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}
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namespace B {
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struct Y
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{
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Y() : a(4), b(2), c(7) {}
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Y(int v) : a(v), b(2), c(7) {}
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int a;
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int b;
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int c;
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};
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}
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inline bool operator==(const A::X& lhs, const B::Y& rhs)
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{
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return (lhs.a == rhs.a);
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}
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inline bool operator==(const B::Y& lhs, const A::X& rhs)
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{
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return (lhs.a == rhs.a);
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}
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///////////////////////////////////////////////////////////////////////////////
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/* This, currently, does not compile with LLVM
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TEST_CASE
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(
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"Operators at different namespace levels not hijacked by Koenig lookup"
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"[Tricky]"
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)
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{
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A::X x;
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B::Y y;
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REQUIRE( x == y );
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}
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*/
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namespace ObjectWithConversions
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{
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struct Object
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{
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operator unsigned int() {return 0xc0000000;}
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};
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///////////////////////////////////////////////////////////////////////////////
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TEST_CASE
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(
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"Operators at different namespace levels not hijacked by Koenig lookup",
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"[Tricky]"
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)
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{
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Object o;
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REQUIRE(0xc0000000 == o );
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}
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}
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namespace ObjectWithNonConstEqualityOperator
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{
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struct Test
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{
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Test( unsigned int v )
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: m_value(v)
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{}
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bool operator==( const Test&rhs )
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{
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return (m_value == rhs.m_value);
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}
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bool operator==( const Test&rhs ) const
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{
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return (m_value != rhs.m_value);
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}
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unsigned int m_value;
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};
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TEST_CASE("Demonstrate that a non-const == is not used", "[Tricky]" )
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{
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Test t( 1 );
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REQUIRE( t == 1u );
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}
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}
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namespace EnumBitFieldTests
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{
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enum Bits {bit0 = 0x0001, bit1 = 0x0002, bit2 = 0x0004, bit3 = 0x0008, bit1and2 = 0x0006,
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bit30 = 0x40000000, bit31 = 0x80000000,
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bit30and31 = 0xc0000000};
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TEST_CASE( "Test enum bit values", "[Tricky]" )
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{
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REQUIRE( 0xc0000000 == bit30and31 );
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}
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}
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struct Obj
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{
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Obj():prop(&p){}
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int p;
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int* prop;
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};
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TEST_CASE("boolean member", "[Tricky]")
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{
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Obj obj;
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REQUIRE( obj.prop != CATCH_NULL );
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}
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// Tests for a problem submitted by Ralph McArdell
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//
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// The static bool value should not need to be defined outside the
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// struct it is declared in - but when evaluating it in a deduced
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// context it appears to require the extra definition.
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// The issue was fixed by adding bool overloads to bypass the
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// templates that were there to deduce it.
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template <bool B>
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struct is_true
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{
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static const bool value = B;
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};
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TEST_CASE( "(unimplemented) static bools can be evaluated", "[Tricky]" )
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{
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SECTION("compare to true","")
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{
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REQUIRE( is_true<true>::value == true );
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REQUIRE( true == is_true<true>::value );
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}
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SECTION("compare to false","")
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{
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REQUIRE( is_true<false>::value == false );
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REQUIRE( false == is_true<false>::value );
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}
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SECTION("negation", "")
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{
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REQUIRE( !is_true<false>::value );
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}
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SECTION("double negation","")
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{
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REQUIRE( !!is_true<true>::value );
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}
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SECTION("direct","")
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{
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REQUIRE( is_true<true>::value );
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REQUIRE_FALSE( is_true<false>::value );
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}
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}
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// Uncomment these tests to produce an error at test registration time
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/*
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TEST_CASE( "Tests with the same name are not allowed", "[Tricky]" )
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{
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}
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TEST_CASE( "Tests with the same name are not allowed", "[Tricky]" )
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{
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}
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*/
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struct Boolable
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{
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explicit Boolable( bool value ) : m_value( value ) {}
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operator Catch::SafeBool::type() const {
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return Catch::SafeBool::makeSafe( m_value );
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}
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bool m_value;
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};
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TEST_CASE( "Objects that evaluated in boolean contexts can be checked", "[Tricky][SafeBool]" )
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{
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Boolable True( true );
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Boolable False( false );
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CHECK( True );
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CHECK( !False );
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CHECK_FALSE( False );
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}
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TEST_CASE( "Assertions then sections", "[Tricky]" )
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{
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// This was causing a failure due to the way the console reporter was handling
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// the current section
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REQUIRE( Catch::alwaysTrue() );
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SECTION( "A section", "" )
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{
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REQUIRE( Catch::alwaysTrue() );
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SECTION( "Another section", "" )
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{
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REQUIRE( Catch::alwaysTrue() );
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}
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SECTION( "Another other section", "" )
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{
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REQUIRE( Catch::alwaysTrue() );
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}
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}
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}
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struct Awkward
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{
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operator int() const { return 7; }
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};
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|
||||
TEST_CASE( "non streamable - with conv. op", "[Tricky]" )
|
||||
{
|
||||
Awkward awkward;
|
||||
std::string s = Catch::toString( awkward );
|
||||
REQUIRE( s == "7" );
|
||||
}
|
||||
|
||||
inline void foo() {}
|
||||
|
||||
typedef void (*fooptr_t)();
|
||||
|
||||
TEST_CASE( "Comparing function pointers", "[Tricky][function pointer]" )
|
||||
{
|
||||
// This was giving a warning in VS2010
|
||||
// #179
|
||||
fooptr_t a = foo;
|
||||
|
||||
REQUIRE( a );
|
||||
REQUIRE( a == &foo );
|
||||
}
|
||||
|
||||
struct S
|
||||
{
|
||||
void f() {}
|
||||
};
|
||||
|
||||
|
||||
TEST_CASE( "Comparing member function pointers", "[Tricky][member function pointer]" )
|
||||
{
|
||||
typedef void (S::*MF)();
|
||||
MF m = &S::f;
|
||||
|
||||
CHECK( m == &S::f );
|
||||
}
|
||||
|
||||
class ClassName {};
|
||||
|
||||
TEST_CASE( "pointer to class", "[Tricky]" )
|
||||
{
|
||||
ClassName *p = 0;
|
||||
REQUIRE( p == 0 );
|
||||
}
|
||||
|
||||
#ifdef CATCH_CONFIG_CPP11_NULLPTR
|
||||
|
||||
#include <memory>
|
||||
|
||||
TEST_CASE( "null_ptr", "[Tricky][c++11][.]" )
|
||||
{
|
||||
std::unique_ptr<int> ptr;
|
||||
REQUIRE(ptr.get() == nullptr);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
TEST_CASE( "X/level/0/a", "[Tricky]" ) { SUCCEED(""); }
|
||||
TEST_CASE( "X/level/0/b", "[Tricky][fizz]" ){ SUCCEED(""); }
|
||||
TEST_CASE( "X/level/1/a", "[Tricky]" ) { SUCCEED(""); }
|
||||
TEST_CASE( "X/level/1/b", "[Tricky]" ) { SUCCEED(""); }
|
||||
|
||||
TEST_CASE( "has printf", "" ) {
|
||||
|
||||
// This can cause problems as, currently, stdout itself is not redirect - only the cout (and cerr) buffer
|
||||
printf( "spanner" );
|
||||
}
|
Loading…
Reference in New Issue
Block a user