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Introduce support for DJGPP cross compiler

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DJGPP cross compiler is targeting DOS which does not support POSIX
signals. Probably for the same reason (targeting DOS) this compiler
does not support wide characters.
This commit is contained in:
Tomas Zeman
2018-03-02 14:39:01 +01:00
committed by Martin Hořeňovský
parent 352853ed7e
commit 95c849f613
6 changed files with 56 additions and 26 deletions
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30
projects/SelfTest/UsageTests/Matchers.tests.cpp
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@@ -77,6 +77,20 @@ namespace { namespace MatchersTests {
using namespace Catch::Matchers;
#ifdef __DJGPP__
float nextafter(float from, float to)
{
return ::nextafterf(from, to);
}
double nextafter(double from, double to)
{
return ::nextafter(from, to);
}
#else
using std::nextafter;
#endif
TEST_CASE("String matchers", "[matchers]") {
REQUIRE_THAT(testStringForMatching(), Contains("string"));
REQUIRE_THAT(testStringForMatching(), Contains("string", Catch::CaseSensitive::No));
@@ -130,12 +144,16 @@ namespace { namespace MatchersTests {
(defined(_GLIBCXX_RELEASE) && \
_GLIBCXX_RELEASE > 4))))
// DJGPP meets the above condition but <regex> does not work properly anyway
#ifndef __DJGPP__
REQUIRE_THAT(testStringForMatching(), Matches("this string contains 'abc' as a substring"));
REQUIRE_THAT(testStringForMatching(),
Matches("this string CONTAINS 'abc' as a substring", Catch::CaseSensitive::No));
REQUIRE_THAT(testStringForMatching(), Matches("^this string contains 'abc' as a substring$"));
REQUIRE_THAT(testStringForMatching(), Matches("^.* 'abc' .*$"));
REQUIRE_THAT(testStringForMatching(), Matches("^.* 'ABC' .*$", Catch::CaseSensitive::No));
#endif
#endif
REQUIRE_THAT(testStringForMatching2(), !Matches("this string contains 'abc' as a substring"));
@@ -307,9 +325,9 @@ namespace { namespace MatchersTests {
SECTION("ULPs") {
REQUIRE_THAT(1.f, WithinULP(1.f, 0));
REQUIRE_THAT(std::nextafter(1.f, 2.f), WithinULP(1.f, 1));
REQUIRE_THAT(std::nextafter(1.f, 0.f), WithinULP(1.f, 1));
REQUIRE_THAT(std::nextafter(1.f, 2.f), !WithinULP(1.f, 0));
REQUIRE_THAT(nextafter(1.f, 2.f), WithinULP(1.f, 1));
REQUIRE_THAT(nextafter(1.f, 0.f), WithinULP(1.f, 1));
REQUIRE_THAT(nextafter(1.f, 2.f), !WithinULP(1.f, 0));
REQUIRE_THAT(1.f, WithinULP(1.f, 0));
REQUIRE_THAT(-0.f, WithinULP(0.f, 0));
@@ -344,9 +362,9 @@ namespace { namespace MatchersTests {
SECTION("ULPs") {
REQUIRE_THAT(1., WithinULP(1., 0));
REQUIRE_THAT(std::nextafter(1., 2.), WithinULP(1., 1));
REQUIRE_THAT(std::nextafter(1., 0.), WithinULP(1., 1));
REQUIRE_THAT(std::nextafter(1., 2.), !WithinULP(1., 0));
REQUIRE_THAT(nextafter(1., 2.), WithinULP(1., 1));
REQUIRE_THAT(nextafter(1., 0.), WithinULP(1., 1));
REQUIRE_THAT(nextafter(1., 2.), !WithinULP(1., 0));
REQUIRE_THAT(1., WithinULP(1., 0));
REQUIRE_THAT(-0., WithinULP(0., 0));