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#include <nlohmann/json.hpp>
#include <gtest/gtest.h>
#include <rapidcheck/gtest.h>
#include "tests/derived-path.hh"
#include "tests/libexpr.hh"
namespace nix {
// Testing of trivial expressions
class DerivedPathExpressionTest : public LibExprTest {};
// FIXME: `RC_GTEST_FIXTURE_PROP` isn't calling `SetUpTestSuite` because it is
// no a real fixture.
//
// See https://github.com/emil-e/rapidcheck/blob/master/doc/gtest.md#rc_gtest_fixture_propfixture-name-args
TEST_F(DerivedPathExpressionTest, force_init)
{
}
RC_GTEST_FIXTURE_PROP(
DerivedPathExpressionTest,
prop_opaque_path_round_trip,
(const SingleDerivedPath::Opaque & o))
{
auto * v = state.allocValue();
state.mkStorePathString(o.path, *v);
auto d = state.coerceToSingleDerivedPath(noPos, *v, "");
RC_ASSERT(SingleDerivedPath { o } == d);
}
// TODO use DerivedPath::Built for parameter once it supports a single output
// path only.
RC_GTEST_FIXTURE_PROP(
DerivedPathExpressionTest,
prop_built_path_placeholder_round_trip,
(const StorePath & drvPath, const StorePathName & outputName))
{
/**
* We set these in tests rather than the regular globals so we don't have
* to worry about race conditions if the tests run concurrently.
*/
ExperimentalFeatureSettings mockXpSettings;
mockXpSettings.set("experimental-features", "ca-derivations");
auto * v = state.allocValue();
state.mkOutputString(*v, drvPath, outputName.name, std::nullopt, mockXpSettings);
auto [d, _] = state.coerceToSingleDerivedPathUnchecked(noPos, *v, "");
SingleDerivedPath::Built b {
.drvPath = makeConstantStorePathRef(drvPath),
.output = outputName.name,
};
RC_ASSERT(SingleDerivedPath { b } == d);
}
RC_GTEST_FIXTURE_PROP(
DerivedPathExpressionTest,
prop_built_path_out_path_round_trip,
(const StorePath & drvPath, const StorePathName & outputName, const StorePath & outPath))
{
auto * v = state.allocValue();
state.mkOutputString(*v, drvPath, outputName.name, outPath);
auto [d, _] = state.coerceToSingleDerivedPathUnchecked(noPos, *v, "");
SingleDerivedPath::Built b {
.drvPath = makeConstantStorePathRef(drvPath),
.output = outputName.name,
};
RC_ASSERT(SingleDerivedPath { b } == d);
}
} /* namespace nix */
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