forked from lix-project/lix
68c81c7375
I think it is bad for these reasons when `tests/` contains a mix of functional and integration tests - Concepts is harder to understand, the documentation makes a good unit vs functional vs integration distinction, but when the integration tests are just two subdirs within `tests/` this is not clear. - Source filtering in the `flake.nix` is more complex. We need to filter out some of the dirs from `tests/`, rather than simply pick the dirs we want and take all of them. This is a good sign the structure of what we are trying to do is not matching the structure of the files. With this change we have a clean: ```shell-session $ git show 'HEAD:tests' tree HEAD:tests functional/ installer/ nixos/ ```
42 lines
1 KiB
Nix
42 lines
1 KiB
Nix
let
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drv = derivation {
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name = "fail";
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builder = "/bin/false";
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system = "x86_64-linux";
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outputs = [ "out" "foo" ];
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};
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path = "${./eval-okay-context-introspection.nix}";
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desired-context = {
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"${builtins.unsafeDiscardStringContext path}" = {
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path = true;
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};
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"${builtins.unsafeDiscardStringContext drv.drvPath}" = {
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outputs = [ "foo" "out" ];
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allOutputs = true;
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};
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};
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combo-path = "${path}${drv.outPath}${drv.foo.outPath}${drv.drvPath}";
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legit-context = builtins.getContext combo-path;
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reconstructed-path = builtins.appendContext
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(builtins.unsafeDiscardStringContext combo-path)
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desired-context;
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# Eta rule for strings with context.
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etaRule = str:
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str == builtins.appendContext
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(builtins.unsafeDiscardStringContext str)
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(builtins.getContext str);
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in [
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(legit-context == desired-context)
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(reconstructed-path == combo-path)
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(etaRule "foo")
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(etaRule drv.drvPath)
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(etaRule drv.foo.outPath)
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(etaRule (builtins.unsafeDiscardOutputDependency drv.drvPath))
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]
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