nixpkgs/pkgs/test/make-hardcode-gsettings-patch/default.nix
Jan Tojnar bc41b2db3d makeHardcodeGsettingsPatch: Support applying patches
This is useful for replacing code that cannot be easily handled by the generator,
such as the tentative settings constructor in e-d-s.
2023-11-21 08:42:47 +01:00

77 lines
1.9 KiB
Nix

{ runCommandLocal
, lib
, git
, clang-tools
, makeHardcodeGsettingsPatch
}:
let
mkTest =
{
name,
expected,
src,
patches ? [ ],
schemaIdToVariableMapping,
}:
let
patch = makeHardcodeGsettingsPatch ({
inherit src schemaIdToVariableMapping;
inherit patches;
});
in
runCommandLocal
"makeHardcodeGsettingsPatch-tests-${name}"
{
nativeBuildInputs = [
git
clang-tools
];
}
''
cp -r --no-preserve=all "${src}" src
cp -r --no-preserve=all "${expected}" src-expected
pushd src
for patch in ${lib.escapeShellArgs (builtins.map (p: "${p}") patches)}; do
patch < "$patch"
done
patch < "${patch}"
popd
find src -name '*.c' -print0 | while read -d $'\0' sourceFile; do
sourceFile=''${sourceFile#src/}
clang-format -style='{BasedOnStyle: InheritParentConfig, ColumnLimit: 240}' -i "src/$sourceFile" "src-expected/$sourceFile"
git diff --no-index "src/$sourceFile" "src-expected/$sourceFile" | cat
done
touch "$out"
'';
in
{
basic = mkTest {
name = "basic";
src = ./fixtures/example-project;
schemaIdToVariableMapping = {
"org.gnome.evolution-data-server.addressbook" = "EDS";
"org.gnome.evolution.calendar" = "EVO";
"org.gnome.seahorse.nautilus.window" = "SEANAUT";
};
expected = ./fixtures/example-project-patched;
};
patches = mkTest {
name = "patches";
src = ./fixtures/example-project-wrapped-settings-constructor;
patches = [
# Avoid using wrapper function, which the generator cannot handle.
./fixtures/example-project-wrapped-settings-constructor-resolve.patch
];
schemaIdToVariableMapping = {
"org.gnome.evolution-data-server.addressbook" = "EDS";
};
expected = ./fixtures/example-project-wrapped-settings-constructor-patched;
};
}