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Unit test for delegate initialisation with non-capturing lambda as a constexpr function pointer

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This commit is contained in:
John Wellbelove 2025-02-11 11:41:46 +00:00
parent 58c57b0a52
commit deb26318fb
1 changed files with 15 additions and 1 deletions
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16
test/test_delegate.cpp
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@ -539,7 +539,7 @@ namespace
#if ETL_USING_CPP17
TEST_FIXTURE(SetupFixture, test_make_delegate_free_moveableonly_constexpr)
{
constexpr auto d = etl::make_delegate<&free_moveableonly>();
constexpr auto d = etl::make_delegate<&free_moveableonly>);
MoveableOnlyData data;
data.d = VALUE1;
@ -564,6 +564,20 @@ namespace
CHECK(parameter_correct);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constexpr_lambda_int)
{
constexpr auto lambda = [](int i, int j) { function_called = FunctionCalled::Lambda_Called; parameter_correct = (i == VALUE1) && (j == VALUE2); };
constexpr void(*func_ptr)(int, int) = lambda;
auto d = etl::delegate<void(int, int)>::create<func_ptr>();
d(VALUE1, VALUE2);
CHECK(function_called == FunctionCalled::Lambda_Called);
CHECK(parameter_correct);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_lambda_int_create)
{