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      1 // X11-DisableStringification.cpp
      2 // Test that Catch's prefixed macros compile and run properly.
      3 
      4 #define CATCH_CONFIG_MAIN
      5 // This won't provide full coverage, but it might be worth checking
      6 // the other branch as well
      7 #define CATCH_CONFIG_RUNTIME_STATIC_REQUIRE
      8 #include <catch2/catch.hpp>
      9 
     10 #include <type_traits>
     11 #include <stdexcept>
     12 
     13 [[noreturn]]
     14 void this_throws() {
     15     throw std::runtime_error("Some msg");
     16 }
     17 void this_doesnt_throw() {}
     18 
     19 CATCH_TEST_CASE("PrefixedMacros") {
     20     using namespace Catch::Matchers;
     21 
     22     CATCH_REQUIRE( 1 == 1 );
     23     CATCH_REQUIRE_FALSE( 1 != 1 );
     24 
     25     CATCH_REQUIRE_THROWS(this_throws());
     26     CATCH_REQUIRE_THROWS_AS(this_throws(), std::runtime_error);
     27     CATCH_REQUIRE_THROWS_WITH(this_throws(), "Some msg");
     28     CATCH_REQUIRE_THROWS_MATCHES(this_throws(), std::runtime_error, Predicate<std::runtime_error>([](std::runtime_error const&) { return true; }));
     29     CATCH_REQUIRE_NOTHROW(this_doesnt_throw());
     30 
     31     CATCH_CHECK( 1 == 1 );
     32     CATCH_CHECK_FALSE( 1 != 1 );
     33     CATCH_CHECKED_IF( 1 == 1 ) {
     34         CATCH_SUCCEED("don't care");
     35     } CATCH_CHECKED_ELSE ( 1 == 1 ) {
     36         CATCH_SUCCEED("don't care");
     37     }
     38 
     39     CATCH_CHECK_NOFAIL(1 == 2);
     40 
     41     CATCH_CHECK_THROWS(this_throws());
     42     CATCH_CHECK_THROWS_AS(this_throws(), std::runtime_error);
     43     CATCH_CHECK_THROWS_WITH(this_throws(), "Some msg");
     44     CATCH_CHECK_THROWS_MATCHES(this_throws(), std::runtime_error, Predicate<std::runtime_error>([](std::runtime_error const&) { return true; }));
     45     CATCH_CHECK_NOTHROW(this_doesnt_throw());
     46 
     47     CATCH_REQUIRE_THAT("abcd", Equals("abcd"));
     48     CATCH_CHECK_THAT("bdef", Equals("bdef"));
     49 
     50     CATCH_INFO( "some info" );
     51     CATCH_WARN( "some warn" );
     52     CATCH_SECTION("some section") {
     53         int i = 1;
     54         CATCH_CAPTURE( i );
     55         CATCH_DYNAMIC_SECTION("Dynamic section: " << i) {
     56             CATCH_FAIL_CHECK( "failure" );
     57         }
     58     }
     59 
     60     CATCH_STATIC_REQUIRE( std::is_void<void>::value );
     61     CATCH_STATIC_REQUIRE_FALSE( std::is_void<int>::value );
     62 }
     63 
     64 CATCH_ANON_TEST_CASE() {
     65     CATCH_FAIL("");
     66 }
     67 
     68 // Missing:
     69 
     70 //
     71 // #define CATCH_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
     72 // #define CATCH_METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
     73 // #define CATCH_REGISTER_TEST_CASE( Function, ... ) INTERNAL_CATCH_REGISTER_TESTCASE( Function, __VA_ARGS__ )
     74 //
     75 // // "BDD-style" convenience wrappers
     76 // #define CATCH_SCENARIO( ... ) CATCH_TEST_CASE( "Scenario: " __VA_ARGS__ )
     77 // #define CATCH_SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
     78 // #define CATCH_GIVEN( desc )    INTERNAL_CATCH_DYNAMIC_SECTION( "   Given: " << desc )
     79 // #define CATCH_WHEN( desc )     INTERNAL_CATCH_DYNAMIC_SECTION( "    When: " << desc )
     80 // #define CATCH_AND_WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "And when: " << desc )
     81 // #define CATCH_THEN( desc )     INTERNAL_CATCH_DYNAMIC_SECTION( "    Then: " << desc )
     82 // #define CATCH_AND_THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "     And: " << desc )
     83 //
     84