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91b6833686
Today, with the tests inside a `tests` intermingled with the
corresponding library's source code, we have a few problems:
- We have to be careful that wildcards don't end up with tests being
built as part of Nix proper, or test headers being installed as part
of Nix proper.
- Tests in libraries but not executables is not right:
- It means each executable runs the previous unit tests again, because
it needs the libraries.
- It doesn't work right on Windows, which doesn't want you to load a
DLL just for the side global variable . It could be made to work
with the dlopen equivalent, but that's gross!
This reorg solves these problems.
There is a remaining problem which is that sibbling headers (like
`hash.hh` the test header vs `hash.hh` the main `libnixutil` header) end
up shadowing each other. This PR doesn't solve that. That is left as
future work for a future PR.
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
30 lines
862 B
C++
30 lines
862 B
C++
#include <rapidcheck.h>
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#include "tests/path.hh"
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#include "tests/value/context.hh"
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namespace rc {
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using namespace nix;
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Gen<NixStringContextElem::DrvDeep> Arbitrary<NixStringContextElem::DrvDeep>::arbitrary()
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{
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return gen::just(NixStringContextElem::DrvDeep {
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.drvPath = *gen::arbitrary<StorePath>(),
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});
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}
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Gen<NixStringContextElem> Arbitrary<NixStringContextElem>::arbitrary()
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{
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switch (*gen::inRange<uint8_t>(0, std::variant_size_v<NixStringContextElem::Raw>)) {
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case 0:
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return gen::just<NixStringContextElem>(*gen::arbitrary<NixStringContextElem::Opaque>());
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case 1:
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return gen::just<NixStringContextElem>(*gen::arbitrary<NixStringContextElem::DrvDeep>());
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case 2:
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return gen::just<NixStringContextElem>(*gen::arbitrary<NixStringContextElem::Built>());
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default:
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assert(false);
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}
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}
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}
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