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tests.overriding: add repeatedOverrides-pname, repeatedOverrides-entangled-pname

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from https://github.com/NixOS/nixpkgs/pull/201734#pullrequestreview-1185972282
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Artturin 2023-01-28 12:10:47 +02:00
parent 9c0ac5691c
commit a0f4e8746d
1 changed files with 33 additions and 0 deletions
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33
pkgs/test/overriding.nix
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@ -11,7 +11,40 @@ let
expr = !lib.hasInfix "wrapPythonPrograms" p.postFixup;
expected = true;
})
({
name = "repeatedOverrides-pname";
expr = repeatedOverrides.pname == "a-better-hello-with-blackjack";
expected = true;
})
({
name = "repeatedOverrides-entangled-pname";
expr = repeatedOverrides.entangled.pname == "a-better-figlet-with-blackjack";
expected = true;
})
];
addEntangled = origOverrideAttrs: f:
origOverrideAttrs (
lib.composeExtensions f (self: super: {
passthru = super.passthru // {
entangled = super.passthru.entangled.overrideAttrs f;
overrideAttrs = addEntangled self.overrideAttrs;
};
})
);
entangle = pkg1: pkg2: pkg1.overrideAttrs (self: super: {
passthru = super.passthru // {
entangled = pkg2;
overrideAttrs = addEntangled self.overrideAttrs;
};
});
example = entangle pkgs.hello pkgs.figlet;
overrides1 = example.overrideAttrs (_: super: { pname = "a-better-${super.pname}"; });
repeatedOverrides = overrides1.overrideAttrs (_: super: { pname = "${super.pname}-with-blackjack"; });
in
stdenvNoCC.mkDerivation {