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tests: Reduce the number of calls to mkTestDerivationFromNixvimModule

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This commit is contained in:
traxys 2024-07-17 14:16:00 +02:00
parent 71126bfebe
commit 50d865275d
2 changed files with 44 additions and 26 deletions
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55
tests/default.nix
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@ -17,30 +17,51 @@ let
};
exampleFiles = {
example =
name = "examples";
cases =
let
config = import ../example.nix { inherit pkgs; };
in
builtins.removeAttrs config.programs.nixvim [
# This is not available to standalone modules, only HM & NixOS Modules
"enable"
# This is purely an example, it does not reflect a real usage
"extraConfigLua"
"extraConfigVim"
[
{
name = "main";
case = builtins.removeAttrs config.programs.nixvim [
# This is not available to standalone modules, only HM & NixOS Modules
"enable"
# This is purely an example, it does not reflect a real usage
"extraConfigLua"
"extraConfigVim"
];
}
];
};
# We attempt to build & execute all configurations
derivationList = pkgs.lib.mapAttrsToList (name: def: {
inherit name;
path = mkTestDerivationFromNixvimModule {
inherit name;
# The module can either be the actual definition,
derivationList = builtins.map (
{ name, cases }:
let
# The test case can either be the actual definition,
# or a child attr named `module`.
module = def.module or (lib.removeAttrs def [ "tests" ]);
dontRun = def.tests.dontRun or false;
pkgs = pkgsUnfree;
};
}) (testFiles // exampleFiles);
prepareModule = case: case.module or (lib.removeAttrs case [ "tests" ]);
dontRunModule = case: case.tests.dontRun or false;
in
{
inherit name;
path = mkTestDerivationFromNixvimModule {
inherit name;
tests = builtins.map (
{ name, case }:
{
inherit name;
module = prepareModule case;
dontRun = dontRunModule case;
}
) cases;
# Use the global dontRun only if we don't have a list of modules
dontRun = dontRunModule cases;
pkgs = pkgsUnfree;
};
}
) (testFiles ++ [ exampleFiles ]);
in
pkgs.linkFarm "nixvim-tests" derivationList

15
tests/fetch-tests.nix
View file

@ -62,13 +62,10 @@ let
# handled by mkTestDerivation
handleTestFile =
{ namespace, cases }:
lib.attrsets.mapAttrs' (case: config: {
name = lib.strings.concatStringsSep "-" (namespace ++ [ case ]);
value = config;
}) cases;
# Helper function that calls `//` for each attrset of a list
concatMany = lib.lists.foldr lib.mergeAttrs { };
{
name = lib.strings.concatStringsSep "-" namespace;
cases = lib.mapAttrsToList (name: case: { inherit case name; }) cases;
};
in
# An attrset of 'test-name' -> 'test-config'
concatMany (builtins.map handleTestFile testsListEvaluated)
# A list of the form [ { name = "..."; modules = [ /* test cases */ ]; } ]
builtins.map handleTestFile testsListEvaluated