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#include <vcpkg-tests/catch.h>
#include <vcpkg/base/util.h>
#include <vcpkg/packagespec.h>
using namespace vcpkg;
TEST_CASE ("specifier conversion", "[specifier]")
{
SECTION ("full package spec to feature specs")
{
constexpr std::size_t SPEC_SIZE = 6;
auto a_spec = PackageSpec::from_name_and_triplet("a", Triplet::X64_WINDOWS).value_or_exit(VCPKG_LINE_INFO);
auto b_spec = PackageSpec::from_name_and_triplet("b", Triplet::X64_WINDOWS).value_or_exit(VCPKG_LINE_INFO);
auto fspecs = FullPackageSpec::to_feature_specs({{a_spec, {"0", "1"}}, {b_spec, {"2", "3"}}});
REQUIRE(fspecs.size() == SPEC_SIZE);
std::array<const char*, SPEC_SIZE> features = {"", "0", "1", "", "2", "3"};
std::array<PackageSpec*, SPEC_SIZE> specs = {&a_spec, &a_spec, &a_spec, &b_spec, &b_spec, &b_spec};
for (std::size_t i = 0; i < SPEC_SIZE; ++i)
{
REQUIRE(features.at(i) == fspecs.at(i).feature());
REQUIRE(*specs.at(i) == fspecs.at(i).spec());
}
}
}
TEST_CASE ("specifier parsing", "[specifier]")
{
SECTION ("parsed specifier from string")
{
auto maybe_spec = vcpkg::ParsedSpecifier::from_string("zlib");
REQUIRE(maybe_spec.error() == vcpkg::PackageSpecParseResult::SUCCESS);
auto& spec = *maybe_spec.get();
REQUIRE(spec.name == "zlib");
REQUIRE(spec.features.size() == 0);
REQUIRE(spec.triplet == "");
}
SECTION ("parsed specifier from string with triplet")
{
auto maybe_spec = vcpkg::ParsedSpecifier::from_string("zlib:x64-uwp");
REQUIRE(maybe_spec.error() == vcpkg::PackageSpecParseResult::SUCCESS);
auto& spec = *maybe_spec.get();
REQUIRE(spec.name == "zlib");
REQUIRE(spec.triplet == "x64-uwp");
}
SECTION ("parsed specifier from string with colons")
{
auto ec = vcpkg::ParsedSpecifier::from_string("zlib:x86-uwp:").error();
REQUIRE(ec == vcpkg::PackageSpecParseResult::TOO_MANY_COLONS);
}
SECTION ("parsed specifier from string with feature")
{
auto maybe_spec = vcpkg::ParsedSpecifier::from_string("zlib[feature]:x64-uwp");
REQUIRE(maybe_spec.error() == vcpkg::PackageSpecParseResult::SUCCESS);
auto& spec = *maybe_spec.get();
REQUIRE(spec.name == "zlib");
REQUIRE(spec.features.size() == 1);
REQUIRE(spec.features.at(0) == "feature");
REQUIRE(spec.triplet == "x64-uwp");
}
SECTION ("parsed specifier from string with many features")
{
auto maybe_spec = vcpkg::ParsedSpecifier::from_string("zlib[0, 1,2]");
REQUIRE(maybe_spec.error() == vcpkg::PackageSpecParseResult::SUCCESS);
auto& spec = *maybe_spec.get();
REQUIRE(spec.name == "zlib");
REQUIRE(spec.features.size() == 3);
REQUIRE(spec.features.at(0) == "0");
REQUIRE(spec.features.at(1) == "1");
REQUIRE(spec.features.at(2) == "2");
REQUIRE(spec.triplet == "");
}
SECTION ("parsed specifier wildcard feature")
{
auto maybe_spec = vcpkg::ParsedSpecifier::from_string("zlib[*]");
REQUIRE(maybe_spec.error() == vcpkg::PackageSpecParseResult::SUCCESS);
auto& spec = *maybe_spec.get();
REQUIRE(spec.name == "zlib");
REQUIRE(spec.features.size() == 1);
REQUIRE(spec.features.at(0) == "*");
REQUIRE(spec.triplet == "");
}
SECTION ("expand wildcards")
{
auto zlib = vcpkg::FullPackageSpec::from_string("zlib[0,1]", Triplet::X86_UWP).value_or_exit(VCPKG_LINE_INFO);
auto openssl =
vcpkg::FullPackageSpec::from_string("openssl[*]", Triplet::X86_UWP).value_or_exit(VCPKG_LINE_INFO);
auto specs = FullPackageSpec::to_feature_specs({zlib, openssl});
Util::sort(specs);
auto spectargets = FeatureSpec::from_strings_and_triplet(
{
"openssl",
"zlib",
"openssl[*]",
"zlib[0]",
"zlib[1]",
},
Triplet::X86_UWP);
Util::sort(spectargets);
REQUIRE(specs.size() == spectargets.size());
REQUIRE(Util::all_equal(specs, spectargets));
}
#if defined(_WIN32)
SECTION ("ASCII to utf16")
{
auto str = vcpkg::Strings::to_utf16("abc");
REQUIRE(str == L"abc");
}
SECTION ("ASCII to utf16 with whitespace")
{
auto str = vcpkg::Strings::to_utf16("abc -x86-windows");
REQUIRE(str == L"abc -x86-windows");
}
#endif
};
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