lix/tests/unit/libstore/characterization.hh

#pragma once
///@file

namespace nix {

/**
 * The path to the `unit-test-data` directory. See the contributing
 * guide in the manual for further details.
 */
static Path getUnitTestData() {
    return getEnv("_NIX_TEST_UNIT_DATA").value();
}

/**
 * Whether we should update "golden masters" instead of running tests
 * against them. See the contributing guide in the manual for further
 * details.
 */
static bool testAccept() {
    return getEnv("_NIX_TEST_ACCEPT") == "1";
}

constexpr std::string_view cannotReadGoldenMaster =
    "Cannot read golden master because another test is also updating it";

constexpr std::string_view updatingGoldenMaster =
    "Updating golden master";
}