xtd::tunit::class_initialize_attribute Class Reference

Definition

This attribute is use to add initialize class method to class test attribute.

Namespace

xtd::tunit

Library

xtd.tunit

Remarks

The class initialization method is the method that is called just before the start of all tests. It is called only once.

Examples

The following example shows how to use xtd::tunit::class_initialize_attribute class.

#include <xtd/xtd.tunit>
 
using namespace xtd::tunit;
 
namespace unit_tests {
  // Used test_class_attribute<> to add unit test suit.
  class test;
  test_class_attribute<test> test_class_attr {"unit_tests::test"};
  
  // The test class must be inherit from test_class class.
  class test : public test_class {
    // This is the method that is called 1 time before test class run.
    class_initialize_attribute class_initialize_attr {"class_initialize", *this, &test::class_initialize};
    static void class_initialize() {
    }
    
    // This is the method that is called 1 time after test class run.
    class_cleanup_attribute class_cleanup_attr {"class_cleanup", *this, &test::class_cleanup};
    static void class_cleanup() {
    }
    
    // This is the method that is called before any tests in a fixture are run.
    test_initialize_attribute test_initialize_attr {"test_initialize", *this, &test::test_initialize};
    static void test_initialize() {
    }
    
    // This is the method that is called after any tests in a fixture are run.
    test_cleanup_attribute test_cleanup_attr {"test_cleanup", *this, &test::test_cleanup};
    static void test_cleanup() {
    }
    
    test_method_attribute test_case1_attr {"test_case1", *this, &test::test_case1};
    void test_case1() {
    }
    
    test_method_attribute test_case2_attr {"test_case2", *this, &test::test_case2};
    void test_case2() {
    }
    
    test_method_attribute test_case3_attr {"test_case3", *this, &test::test_case3, test_state::ignored};
    void test_case3() {
    }
  };
}
 
auto main() -> int {
  return console_unit_test().run();
}
 
// This code can produce the following output :
//
// Start 3 tests from 1 test case
// Run tests:
//   SUCCEED unit_tests::test.test_case1 (0 ms total)
//   SUCCEED unit_tests::test.test_case2 (0 ms total)
//   IGNORED test.test_case3 (0 ms total)
//     Test ignored
//
// Test results:
//   SUCCEED 2 tests.
//   IGNORED 1 test.
// End 3 tests from 1 test case ran. (0 ms total)

Examples

test_class_without_helpers.cpp.

Public Constructors
template<class test_class_t>
	class_initialize_attribute (const std::string &name, test_class_t &test_class, void(*method)(), const xtd::diagnostics::stack_frame &stack_frame=xtd::diagnostics::stack_frame::current()) noexcept
	Creates new instance of class initialize_attribute attribute.

Constructor & Destructor Documentation

class_initialize_attribute()

template<class test_class_t>

xtd::tunit::class_initialize_attribute::class_initialize_attribute ( const std::string & name, test_class_t & test_class, void(* method )(), const xtd::diagnostics::stack_frame & stack_frame = xtd::diagnostics::stack_frame::current() )

inlinenoexcept

Creates new instance of class initialize_attribute attribute.

Parameters

name	Name of attribute
test_class	xtd::tunit::class_test containing initialize method.
method	Initialize class method.
stack_frame	Contains information about current file and current line.

---

The documentation for this class was generated from the following file:

• xtd.tunit/include/xtd/tunit/class_initialize_attribute.hpp