forked from lix-project/lix
560142fec0
This is a nice idea that @roberth requested. If we could factor our a generic `std::variant` impl as a follow-up it would be even better!
63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
#include <regex>
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#include <nlohmann/json.hpp>
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#include <gtest/gtest.h>
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#include <rapidcheck/gtest.h>
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#include "tests/derived-path.hh"
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#include "tests/libstore.hh"
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namespace rc {
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using namespace nix;
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Gen<DerivedPath::Opaque> Arbitrary<DerivedPath::Opaque>::arbitrary()
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{
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return gen::just(DerivedPath::Opaque {
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.path = *gen::arbitrary<StorePath>(),
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});
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}
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Gen<DerivedPath::Built> Arbitrary<DerivedPath::Built>::arbitrary()
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{
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return gen::just(DerivedPath::Built {
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.drvPath = *gen::arbitrary<StorePath>(),
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.outputs = *gen::arbitrary<OutputsSpec>(),
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});
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}
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Gen<DerivedPath> Arbitrary<DerivedPath>::arbitrary()
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{
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switch (*gen::inRange<uint8_t>(0, 1)) {
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case 0:
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return gen::just<DerivedPath>(*gen::arbitrary<DerivedPath::Opaque>());
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default:
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return gen::just<DerivedPath>(*gen::arbitrary<DerivedPath::Built>());
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}
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}
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}
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namespace nix {
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class DerivedPathTest : public LibStoreTest
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{
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};
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// FIXME: `RC_GTEST_FIXTURE_PROP` isn't calling `SetUpTestSuite` because it is
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// no a real fixture.
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//
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// See https://github.com/emil-e/rapidcheck/blob/master/doc/gtest.md#rc_gtest_fixture_propfixture-name-args
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TEST_F(DerivedPathTest, force_init)
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{
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}
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RC_GTEST_FIXTURE_PROP(
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DerivedPathTest,
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prop_round_rip,
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(const DerivedPath & o))
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{
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RC_ASSERT(o == DerivedPath::parse(*store, o.to_string(*store)));
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}
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}
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