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|
{ lib, config, ... }:
let
inherit (lib) mkOption types;
forceDeep = x: builtins.deepSeq x x;
in
{
options = {
intStrings = mkOption {
type = types.attrsOf
(types.attrTag {
left = mkOption {
type = types.int;
};
right = mkOption {
type = types.str;
};
});
};
nested = mkOption {
type = types.attrTag {
left = mkOption {
type = types.int;
};
right = mkOption {
type = types.attrTag {
left = mkOption {
type = types.int;
};
right = mkOption {
type = types.str;
};
};
};
};
};
merged = mkOption {
type = types.attrsOf (
types.attrTag {
yay = mkOption {
type = types.int;
};
extensible = mkOption {
type = types.enum [ "foo" ];
};
}
);
};
submodules = mkOption {
type = types.attrsOf (
types.attrTag {
foo = mkOption {
type = types.submodule {
options = {
bar = mkOption {
type = types.int;
};
};
};
};
qux = mkOption {
type = types.str;
};
}
);
};
okChecks = mkOption {};
};
imports = [
./docs.nix
{
options.merged = mkOption {
type = types.attrsOf (
types.attrTag {
nay = mkOption {
type = types.bool;
};
extensible = mkOption {
type = types.enum [ "bar" ];
};
}
);
};
}
];
config = {
intStrings.syntaxError = 1;
intStrings.syntaxError2 = {};
intStrings.syntaxError3 = { a = true; b = true; };
intStrings.syntaxError4 = lib.mkMerge [ { a = true; } { b = true; } ];
intStrings.mergeError = lib.mkMerge [ { int = throw "do not eval"; } { string = throw "do not eval"; } ];
intStrings.badTagError.rite = throw "do not eval";
intStrings.badTagTypeError.left = "bad";
intStrings.numberOne.left = 1;
intStrings.hello.right = "hello world";
nested.right.left = "not a number";
merged.negative.nay = false;
merged.positive.yay = 100;
merged.extensi-foo.extensible = "foo";
merged.extensi-bar.extensible = "bar";
okChecks =
assert config.intStrings.hello.right == "hello world";
assert config.intStrings.numberOne.left == 1;
assert config.merged.negative.nay == false;
assert config.merged.positive.yay == 100;
assert config.merged.extensi-foo.extensible == "foo";
assert config.merged.extensi-bar.extensible == "bar";
# assert lib.foldl' (a: b: builtins.trace b a) true (lib.attrNames config.docs);
assert config.docs."submodules.<name>.foo.bar".type == "signed integer";
assert config.docs."submodules.<name>.qux".type == "string";
assert lib.length config.docs."merged.<name>.extensible".declarations == 2;
true;
};
}
|