7357a654de
Also do a better JSON and testing for deep and shallow NAR listings. As documented, this for file system objects themselves, since `MemorySourceAccessor` is an implementation detail.
84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
#include <string_view>
|
|
|
|
#include "nix/util/nar-accessor.hh"
|
|
#include "nix/util/tests/json-characterization.hh"
|
|
|
|
namespace nix {
|
|
|
|
// Forward declaration from memory-source-accessor.cc
|
|
namespace memory_source_accessor {
|
|
ref<MemorySourceAccessor> exampleComplex();
|
|
}
|
|
|
|
/* ----------------------------------------------------------------------------
|
|
* JSON
|
|
* --------------------------------------------------------------------------*/
|
|
|
|
class NarListingTest : public virtual CharacterizationTest
|
|
{
|
|
std::filesystem::path unitTestData = getUnitTestData() / "nar-listing";
|
|
|
|
public:
|
|
|
|
std::filesystem::path goldenMaster(std::string_view testStem) const override
|
|
{
|
|
return unitTestData / testStem;
|
|
}
|
|
};
|
|
|
|
using nlohmann::json;
|
|
|
|
struct NarListingJsonTest : NarListingTest,
|
|
JsonCharacterizationTest<NarListing>,
|
|
::testing::WithParamInterface<std::pair<std::string_view, NarListing>>
|
|
{};
|
|
|
|
TEST_P(NarListingJsonTest, from_json)
|
|
{
|
|
auto & [name, expected] = GetParam();
|
|
readJsonTest(name, expected);
|
|
}
|
|
|
|
TEST_P(NarListingJsonTest, to_json)
|
|
{
|
|
auto & [name, value] = GetParam();
|
|
writeJsonTest(name, value);
|
|
}
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
NarListingJSON,
|
|
NarListingJsonTest,
|
|
::testing::Values(
|
|
std::pair{
|
|
"deep",
|
|
listNarDeep(*memory_source_accessor::exampleComplex(), CanonPath::root),
|
|
}));
|
|
|
|
struct ShallowNarListingJsonTest : NarListingTest,
|
|
JsonCharacterizationTest<ShallowNarListing>,
|
|
::testing::WithParamInterface<std::pair<std::string_view, ShallowNarListing>>
|
|
{};
|
|
|
|
TEST_P(ShallowNarListingJsonTest, from_json)
|
|
{
|
|
auto & [name, expected] = GetParam();
|
|
readJsonTest(name, expected);
|
|
}
|
|
|
|
TEST_P(ShallowNarListingJsonTest, to_json)
|
|
{
|
|
auto & [name, value] = GetParam();
|
|
writeJsonTest(name, value);
|
|
}
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ShallowNarListingJSON,
|
|
ShallowNarListingJsonTest,
|
|
::testing::Values(
|
|
std::pair{
|
|
"shallow",
|
|
listNarShallow(*memory_source_accessor::exampleComplex(), CanonPath::root),
|
|
}));
|
|
|
|
} // namespace nix
|