在手动定义的套件树中增强测试用例和套件夹具 [英] Boost test case and suite fixtures in manually defined suite tree

问题描述

在Windows x86，Android TI 2.2上使用Boost 1.46.1

Using Boost 1.46.1 on Windows x86, Android TI 2.2

我已经定义了自己的测试套件树，因为我需要用户选择测试顺序.尽管我知道测试应该是独立的，但这是必需的.使用我自己的test_suite* init_unit_test_suite(int, char**)实现重新定义了测试套件树.

I have defined my own test suite tree, since I need the user to choose order of the tests. although I'm aware the tests should be independent, this is a requirement. The test suite tree was redefined using my own implementation of test_suite* init_unit_test_suite(int, char**).

对于自动测试用例和自动测试套件，有Boost宏:BOOST_FIXTURE_TEST_CASE和BOOST_FIXTURE_TEST_SUITE( suite_name, F ).这些宏将功能注册到framework::master_test_suite()，在这种情况下，这是不希望的行为.

For automated test cases and automated test suites, there are Boost macros: BOOST_FIXTURE_TEST_CASE and BOOST_FIXTURE_TEST_SUITE( suite_name, F ). These macros register the function to the framework::master_test_suite(), which is undesired behavior in this case.

全局夹具(BOOST_GLOBAL_FIXTURE(fixure_name))在手动测试套件定义中不受影响.

Global fixture (BOOST_GLOBAL_FIXTURE(fixure_name)) remains unaffected in manual test suite definition.

我想在Boost Unit Testing Framework中使用夹具来手动定义测试套件和案例.整洁的方式.

I would like to use fixtures in Boost Unit Testing Framework for manually defined test suites and cases. A neat way.

有一些解决方法:

• Test Suite治具-可以定义为第一个和最后一个测试 这是儿童套房/案例.但是，这会影响测试结果，并且 充当一个单独的测试，这并不是一个很好的解决方案.
• 测试用例夹具-通过在测试用例周围包装作用域内的实例 功能.

• Test Suite Fixture - can be defined as a first and last test among it's children suites/cases. This however affects the test results and acts as a separate test, which is not really a fine solution.
• Test Case Fixture - by wrapping a scoped instance around the test case function.

是否有其他更清洁，更好的解决方案?我确实没有足够的资源来深入研究Boost库.另一方面，我不想大幅降低代码的质量和可读性.

Is there any other, cleaner and nicer solution to my problem? I don't really have resources to dig deep into Boost library. On the other hand, I don't want to significantly decrease the quality and readability of the code on my side.

LK致敬

#include <boost/bind.hpp>
#include <boost/smart_ptr.hpp>
#include <boost/test/unit_test.hpp>
using namespace boost::unit_test;

BOOST_GLOBAL_FIXTURE(GFixture);

test_suite* init_unit_test_suite( int, char** )
{
    test_suite* ts1 = BOOST_TEST_SUITE( "Suite1" );

    boost::shared_ptr<TestClass1> test1 ( new TestClass1 );
    ts1->add( BOOST_TEST_CASE( boost::bind(&TestClass1::Run, test1)));
    boost::shared_ptr<TestClass2> test2 ( new TestClass2 );
    ts1->add( BOOST_TEST_CASE( boost::bind(&TestClass2::Run, test2)));
    boost::shared_ptr<TestClass3> test3 ( new TestClass3);
    ts1->add( BOOST_TEST_CASE( boost::bind(&TestClass3::Run, test3)));

    framework::master_test_suite().add( ts1 );
    return 0;
}

单元测试框架:用户指南
http://www.boost .org/doc/libs/1_46_1/libs/test/doc/html/utf/user-guide.html

Unit Test Framework: User's guide
http://www.boost.org/doc/libs/1_46_1/libs/test/doc/html/utf/user-guide.html

推荐答案

请考虑以下代码:

#define BOOST_TEST_MAIN
#include <boost/test/included/unit_test.hpp>
#include <boost/test/unit_test_suite.hpp>

BOOST_GLOBAL_FIXTURE( ... );

BOOST_AUTO_TEST_SUITE( Suite1 )

    BOOST_AUTO_TEST_CASE( Test1 )
    {
        TestClass1 testClass;

        testClass.Run();
    }


    BOOST_AUTO_TEST_CASE( Test2 )
    {
        TestClass2 testClass;

        testClass.Run();
    }

    BOOST_AUTO_TEST_CASE( Test3 )
    {
        TestClassT testClass;

        testClass.Run();
    }

BOOST_AUTO_TEST_SUITE_END()

这足以执行测试.

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