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Fix and extend tests for composing generic matchers

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This commit is contained in:
Martin Hořeňovský
2020-03-28 22:01:17 +01:00
parent ca5af2e85b
commit f7d7aa9eb2
8 changed files with 120 additions and 47 deletions
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38
tests/SelfTest/UsageTests/Matchers.tests.cpp
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@@ -678,35 +678,57 @@ namespace { namespace MatchersTests {
}
TEST_CASE("Combining MatchAnyOfGeneric does not nest", "[matchers][templated]") {
// MatchAnyOfGeneric LHS + some matcher RHS
STATIC_REQUIRE(std::is_same<
decltype(MatcherA() || MatcherB() || MatcherC()),
decltype((MatcherA() || MatcherB()) || MatcherC()),
Catch::Matchers::Detail::MatchAnyOfGeneric<MatcherA, MatcherB, MatcherC>
>::value);
REQUIRE_THAT(1, MatcherA() || MatcherB() || MatcherC());
REQUIRE_THAT(1, (MatcherA() || MatcherB()) || MatcherC());
// some matcher LHS + MatchAnyOfGeneric RHS
STATIC_REQUIRE(std::is_same<
decltype(MatcherA() || MatcherB() || MatcherC() || MatcherD()),
decltype(MatcherA() || (MatcherB() || MatcherC())),
Catch::Matchers::Detail::MatchAnyOfGeneric<MatcherA, MatcherB, MatcherC>
>::value);
REQUIRE_THAT(1, MatcherA() || (MatcherB() || MatcherC()));
// MatchAnyOfGeneric LHS + MatchAnyOfGeneric RHS
STATIC_REQUIRE(std::is_same<
decltype((MatcherA() || MatcherB()) || (MatcherC() || MatcherD())),
Catch::Matchers::Detail::MatchAnyOfGeneric<MatcherA, MatcherB, MatcherC, MatcherD>
>::value);
REQUIRE_THAT(1, MatcherA() || MatcherB() || MatcherC() || MatcherD());
REQUIRE_THAT(1, (MatcherA() || MatcherB()) || (MatcherC() || MatcherD()));
}
TEST_CASE("Combining MatchAllOfGeneric does not nest", "[matchers][templated]") {
// MatchAllOfGeneric lhs + some matcher RHS
STATIC_REQUIRE(std::is_same<
decltype(MatcherA() && MatcherB() && MatcherC()),
decltype((MatcherA() && MatcherB()) && MatcherC()),
Catch::Matchers::Detail::MatchAllOfGeneric<MatcherA, MatcherB, MatcherC>
>::value);
REQUIRE_THAT(1, MatcherA() && MatcherB() && MatcherC());
REQUIRE_THAT(1, (MatcherA() && MatcherB()) && MatcherC());
// some matcher LHS + MatchAllOfGeneric RSH
STATIC_REQUIRE(std::is_same<
decltype(MatcherA() && MatcherB() && MatcherC() && MatcherD()),
decltype(MatcherA() && (MatcherB() && MatcherC())),
Catch::Matchers::Detail::MatchAllOfGeneric<MatcherA, MatcherB, MatcherC>
>::value);
REQUIRE_THAT(1, MatcherA() && (MatcherB() && MatcherC()));
// MatchAllOfGeneric LHS + MatchAllOfGeneric RHS
STATIC_REQUIRE(std::is_same<
decltype((MatcherA() && MatcherB()) && (MatcherC() && MatcherD())),
Catch::Matchers::Detail::MatchAllOfGeneric<MatcherA, MatcherB, MatcherC, MatcherD>
>::value);
REQUIRE_THAT(1, MatcherA() && MatcherB() && MatcherC() && MatcherD());
REQUIRE_THAT(1, (MatcherA() && MatcherB()) && (MatcherC() && MatcherD()));
}
TEST_CASE("Combining MatchNotOfGeneric does not nest", "[matchers][templated]") {