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Add STATIC_REQUIRE assertion

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By default, it expands into a `static_assert` + `SUCCEED` pair, but
it can also be deferred to runtime by defining
`CATCH_CONFIG_RUNTIME_STATIC_REQUIRE`, which causes it to expand
into plain old `REQUIRE`.

Closes #1362
Closes #1356
This commit is contained in:
Martin Hořeňovský 2018-10-13 21:29:59 +02:00
parent 0144ae9ad2
commit 054d356332
8 changed files with 75 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

17
projects/ExtraTests/X01-PrefixedMacros.cpp
View file

@ -2,8 +2,12 @@
// Test that Catch's prefixed macros compile and run properly.
#define CATCH_CONFIG_MAIN
// This won't provide full coverage, but it might be worth checking
// the other branch as well
#define CATCH_CONFIG_RUNTIME_STATIC_REQUIRE
#include <catch2/catch.hpp>
#include <type_traits>
#include <stdexcept>
[[noreturn]]
@ -23,7 +27,7 @@ CATCH_TEST_CASE("PrefixedMacros") {
CATCH_REQUIRE_THROWS_WITH(this_throws(), "Some msg");
CATCH_REQUIRE_THROWS_MATCHES(this_throws(), std::runtime_error, Predicate<std::runtime_error>([](std::runtime_error const&) { return true; }));
CATCH_REQUIRE_NOTHROW(this_doesnt_throw());
CATCH_CHECK( 1 == 1 );
CATCH_CHECK_FALSE( 1 != 1 );
CATCH_CHECKED_IF( 1 == 1 ) {
@ -31,15 +35,15 @@ CATCH_TEST_CASE("PrefixedMacros") {
} CATCH_CHECKED_ELSE ( 1 == 1 ) {
CATCH_SUCCEED("don't care");
}
CATCH_CHECK_NOFAIL(1 == 2);
CATCH_CHECK_THROWS(this_throws());
CATCH_CHECK_THROWS_AS(this_throws(), std::runtime_error);
CATCH_CHECK_THROWS_WITH(this_throws(), "Some msg");
CATCH_CHECK_THROWS_MATCHES(this_throws(), std::runtime_error, Predicate<std::runtime_error>([](std::runtime_error const&) { return true; }));
CATCH_CHECK_NOTHROW(this_doesnt_throw());
CATCH_CHECK_NOTHROW(this_doesnt_throw());
CATCH_REQUIRE_THAT("abcd", Equals("abcd"));
CATCH_CHECK_THAT("bdef", Equals("bdef"));
@ -52,6 +56,9 @@ CATCH_TEST_CASE("PrefixedMacros") {
CATCH_FAIL_CHECK( "failure" );
}
}
CATCH_STATIC_REQUIRE( std::is_void<void>::value );
CATCH_STATIC_REQUIRE_FALSE( std::is_void<int>::value );
}
CATCH_ANON_TEST_CASE() {