src/libstore-tests/store-reference.cc - master - ne1ghost/nix

src/libstore-tests/store-reference.cc
123 строки3 KB
John Ericson
Move unit tests to the location Meson expects them to be
17 окт 2024, 22:42
17 окт 2024, 22:42e65510d
#include <nlohmann/json.hpp>
#include <gtest/gtest.h>

#include "file-system.hh"
#include "store-reference.hh"

#include "tests/characterization.hh"
#include "tests/libstore.hh"

namespace nix {

using nlohmann::json;

class StoreReferenceTest : public CharacterizationTest, public LibStoreTest
{
    std::filesystem::path unitTestData = getUnitTestData() / "store-reference";

    std::filesystem::path goldenMaster(PathView testStem) const override
    {
        return unitTestData / (testStem + ".txt");
    }
};

#define URI_TEST_READ(STEM, OBJ)                                \
    TEST_F(StoreReferenceTest, PathInfo_##STEM##_from_uri)      \
    {                                                           \
        readTest(#STEM, ([&](const auto & encoded) {            \
                     StoreReference expected = OBJ;             \
                     auto got = StoreReference::parse(encoded); \
                     ASSERT_EQ(got, expected);                  \
                 }));                                           \
    }

#define URI_TEST_WRITE(STEM, OBJ)                                                               \
    TEST_F(StoreReferenceTest, PathInfo_##STEM##_to_uri)                                        \
    {                                                                                           \
        writeTest(                                                                              \
            #STEM,                                                                              \
            [&]() -> StoreReference { return OBJ; },                                            \
            [](const auto & file) { return StoreReference::parse(readFile(file)); },            \
            [](const auto & file, const auto & got) { return writeFile(file, got.render()); }); \
    }

#define URI_TEST(STEM, OBJ)  \
    URI_TEST_READ(STEM, OBJ) \
    URI_TEST_WRITE(STEM, OBJ)

URI_TEST(
    auto,
    (StoreReference{
        .variant = StoreReference::Auto{},
        .params = {},
    }))

URI_TEST(
    auto_param,
    (StoreReference{
        .variant = StoreReference::Auto{},
        .params =
            {
                {"root", "/foo/bar/baz"},
            },
    }))

static StoreReference localExample_1{
    .variant =
        StoreReference::Specified{
            .scheme = "local",
        },
    .params =
        {
            {"root", "/foo/bar/baz"},
        },
};

static StoreReference localExample_2{
    .variant =
        StoreReference::Specified{
            .scheme = "local",
            .authority = "/foo/bar/baz",
        },
    .params =
        {
            {"trusted", "true"},
        },
};

URI_TEST(local_1, localExample_1)

URI_TEST(local_2, localExample_2)

URI_TEST_READ(local_shorthand_1, localExample_1)

URI_TEST_READ(local_shorthand_2, localExample_2)

static StoreReference unixExample{
    .variant =
        StoreReference::Specified{
            .scheme = "unix",
        },
    .params =
        {
            {"max-connections", "7"},
            {"trusted", "true"},
        },
};

URI_TEST(unix, unixExample)

URI_TEST_READ(unix_shorthand, unixExample)

URI_TEST(
    ssh,
    (StoreReference{
        .variant =
            StoreReference::Specified{
                .scheme = "ssh",
                .authority = "localhost",
            },
        .params = {},
    }))

}