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Add IsNaN matcher

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This commit is contained in:
Martin Hořeňovský
2023-02-26 00:14:32 +01:00
parent 9ff3cde87b
commit 6fbb3f0723
17 changed files with 178 additions and 21 deletions
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8
tests/SelfTest/UsageTests/Matchers.tests.cpp
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@@ -497,6 +497,9 @@ TEST_CASE( "Floating point matchers: float", "[matchers][floating-point]" ) {
REQUIRE_THROWS_AS( WithinRel( 1.f, -0.2f ), std::domain_error );
REQUIRE_THROWS_AS( WithinRel( 1.f, 1.f ), std::domain_error );
}
SECTION( "IsNaN" ) {
REQUIRE_THAT( 1., !IsNaN() );
}
}
TEST_CASE( "Floating point matchers: double", "[matchers][floating-point]" ) {
@@ -552,6 +555,9 @@ TEST_CASE( "Floating point matchers: double", "[matchers][floating-point]" ) {
REQUIRE_THROWS_AS( WithinRel( 1., -0.2 ), std::domain_error );
REQUIRE_THROWS_AS( WithinRel( 1., 1. ), std::domain_error );
}
SECTION("IsNaN") {
REQUIRE_THAT( 1., !IsNaN() );
}
}
TEST_CASE( "Floating point matchers that are problematic in approvals",
@@ -566,6 +572,8 @@ TEST_CASE( "Floating point matchers that are problematic in approvals",
REQUIRE_THAT( NAN, !WithinRel( NAN ) );
REQUIRE_THAT( 1., !WithinRel( NAN ) );
REQUIRE_THAT( NAN, !WithinRel( 1. ) );
REQUIRE_THAT( NAN, IsNaN() );
REQUIRE_THAT( static_cast<double>(NAN), IsNaN() );
}
TEST_CASE( "Arbitrary predicate matcher", "[matchers][generic]" ) {