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Coverage: Fix up nonfinite_num_facets.hpp

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Add more tests, and enable one test that was not even being built.
This commit is contained in:
jzmaddock
2025-05-07 16:36:19 +01:00
parent 295c5a37f5
commit 404fccdd16
4 changed files with 80 additions and 5 deletions
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63
test/test_basic_nonfinite.cpp
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@@ -163,6 +163,19 @@ template<class CharType, class ValType> void basic_test_inf_impl()
BOOST_CHECK(b2 == a2);
BOOST_CHECK(b3 == std::numeric_limits<ValType>::infinity());
BOOST_CHECK(ss.rdstate() == std::ios_base::eofbit);
ss.clear();
ss.str(S_(""));
ss << "ind";
ss >> b1;
BOOST_CHECK(ss.rdstate() == std::ios_base::failbit);
ss.clear();
ss.str(S_(""));
ss << "infinidy";
ss >> b1;
BOOST_CHECK(ss.rdstate() == std::ios_base::failbit);
}
//------------------------------------------------------------------------------
@@ -221,6 +234,56 @@ template<class CharType, class ValType> void basic_test_nan_impl()
BOOST_CHECK(!(signbit)(b5));
BOOST_CHECK(ss.rdstate() == std::ios_base::eofbit);
ss.clear();
ss.str(S_(""));
ss << "nad";
ss >> b1;
BOOST_CHECK(ss.rdstate() == std::ios_base::failbit);
ss.clear();
ss.str(S_(""));
ss << "nan(123";
ss >> b1;
BOOST_CHECK(ss.rdstate() == std::ios_base::failbit | std::ios_base::eofbit);
ss.clear();
ss.str(S_(""));
ss << "qnad";
ss >> b1;
BOOST_CHECK(ss.rdstate() == std::ios_base::failbit | std::ios_base::eofbit);
std::locale new_locale_2(tmp_locale, new nonfinite_num_get<CharType>(legacy));
ss.imbue(new_locale_2);
ss.clear();
ss.str(S_(""));
ss << "qnan";
ss >> b1;
BOOST_CHECK((boost::math::isnan)(b1));
ss.clear();
ss.str(S_(""));
ss << "qnad";
ss >> b1;
BOOST_CHECK(ss.rdstate() == std::ios_base::failbit | std::ios_base::eofbit);
ss.clear();
ss.str(S_(""));
ss << "1.#SNAD";
ss >> b1;
BOOST_CHECK(ss.rdstate() == std::ios_base::failbit | std::ios_base::eofbit);
ss.clear();
ss.str(S_(""));
ss << "1.#POP";
ss >> b1;
BOOST_CHECK(ss.rdstate() == std::ios_base::failbit | std::ios_base::eofbit);
ss.clear();
ss.str(S_(""));
ss << "1.#IMP";
ss >> b1;
BOOST_CHECK(ss.rdstate() == std::ios_base::failbit | std::ios_base::eofbit);
}
//------------------------------------------------------------------------------