lib/modules: fixup paths

2025-10-21 20:31:21 +02:00
parent 346e3d816a
commit c838e08d77
8 changed files with 52 additions and 54 deletions
--- a/lib/dir_test.nix
+++ b/lib/dir_test.nix
@@ -0,0 +1,108 @@
+{
+  lib ? import <nixpkgs/lib>,
+}:
+let
+  clanLibOrig = (import ./. { inherit lib; }).__unfix__;
+  clanLibWithFs =
+    { virtual_fs }:
+    lib.fix (
+      lib.extends (
+        final: _:
+        let
+          clan-core = {
+            clanLib = final;
+            modules.clan.default = lib.modules.importApply ../modules/clan { inherit clan-core; };
+
+            # Note: Can add other things to "clan-core"
+            # ... Not needed for this test
+          };
+        in
+        {
+          clan = import ./clan {
+            inherit lib clan-core;
+          };
+
+          # Override clanLib.fs for unit-testing against a virtual filesystem
+          fs = import ./clanTest/virtual-fs.nix { inherit lib; } {
+            inherit rootPath virtual_fs;
+            # Example of a passthru
+            # passthru = [
+            #   ".*inventory\.json$"
+            # ];
+          };
+        }
+      ) clanLibOrig
+    );
+
+  rootPath = ./.;
+in
+{
+  test_autoload_directories =
+    let
+      vclan =
+        (clanLibWithFs {
+          virtual_fs = {
+            "machines" = {
+              type = "directory";
+            };
+            "machines/foo-machine" = {
+              type = "directory";
+            };
+            "machines/bar-machine" = {
+              type = "directory";
+            };
+          };
+        }).clan
+          { config.directory = rootPath; };
+    in
+    {
+      inherit vclan;
+      expr = {
+        machines = lib.attrNames vclan.config.inventory.machines;
+        definedInMachinesDir = map (
+          p: lib.hasInfix "/machines/" p
+        ) vclan.options.inventory.valueMeta.configuration.options.machines.files;
+      };
+      expected = {
+        machines = [
+          "bar-machine"
+          "foo-machine"
+        ];
+        definedInMachinesDir = [
+          true # /machines/foo-machine
+          true # /machines/bar-machine
+          false # <clan-core>/module.nix defines "machines" without members
+        ];
+      };
+    };
+
+  # Could probably be unified with the previous test
+  # This is here for the sake to show that 'virtual_fs' is a test parameter
+  test_files_are_not_machines =
+    let
+      vclan =
+        (clanLibWithFs {
+          virtual_fs = {
+            "machines" = {
+              type = "directory";
+            };
+            "machines/foo.nix" = {
+              type = "file";
+            };
+            "machines/bar.nix" = {
+              type = "file";
+            };
+          };
+        }).clan
+          { config.directory = rootPath; };
+    in
+    {
+      inherit vclan;
+      expr = {
+        machines = lib.attrNames vclan.config.inventory.machines;
+      };
+      expected = {
+        machines = [ ];
+      };
+    };
+}