lib/types: Introduce types.raw for unprocessed values

2 files changed, 36 insertions, 0 deletions

diff --git a/lib/tests/modules.sh b/lib/tests/modules.sh
index 88d152d3935..a1c592cf4ef 100755
--- a/lib/tests/modules.sh
+++ b/lib/tests/modules.sh
@@ -293,6 +293,12 @@ checkConfigOutput "{ }" config.submodule.a ./emptyValues.nix
 checkConfigError 'The option .int.a. is used but not defined' config.int.a ./emptyValues.nix
 checkConfigError 'The option .nonEmptyList.a. is used but not defined' config.nonEmptyList.a ./emptyValues.nix
 
+## types.raw
+checkConfigOutput "{ foo = <CODE>; }" config.unprocessedNesting ./raw.nix
+checkConfigOutput "10" config.processedToplevel ./raw.nix
+checkConfigError "The option .multiple. is defined multiple times" config.multiple ./raw.nix
+checkConfigOutput "bar" config.priorities ./raw.nix
+
 cat <<EOF
 ====== module tests ======
 $pass Pass
diff --git a/lib/tests/modules/raw.nix b/lib/tests/modules/raw.nix
new file mode 100644
index 00000000000..418e671ed07
--- /dev/null
+++ b/lib/tests/modules/raw.nix
@@ -0,0 +1,30 @@
+{ lib, ... }: {
+
+  options = {
+    processedToplevel = lib.mkOption {
+      type = lib.types.raw;
+    };
+    unprocessedNesting = lib.mkOption {
+      type = lib.types.raw;
+    };
+    multiple = lib.mkOption {
+      type = lib.types.raw;
+    };
+    priorities = lib.mkOption {
+      type = lib.types.raw;
+    };
+  };
+
+  config = {
+    processedToplevel = lib.mkIf true 10;
+    unprocessedNesting.foo = throw "foo";
+    multiple = lib.mkMerge [
+      "foo"
+      "foo"
+    ];
+    priorities = lib.mkMerge [
+      "foo"
+      (lib.mkForce "bar")
+    ];
+  };
+}