tests/functional2/lang: Migrate rec-set-overrides tests

Change-Id: I2ffc949773188d9b98629df87ac0d2fbf7b2ee6f

tests/functional/lang/eval-fail-set-override.flags

@@ -1 +0,0 @@
---extra-deprecated-features rec-set-overrides

tests/functional/lang/eval-okay-overrides.flags

@@ -1 +0,0 @@
---extra-deprecated-features rec-set-overrides

tests/functional/lang/parse-okay-rec-set-override-nowarning.exp

@@ -1 +0,0 @@
-parse-okay-rec-set-override-warning.exp

tests/functional/lang/parse-okay-rec-set-override-nowarning.flags

@@ -1 +0,0 @@
---extra-deprecated-features rec-set-overrides

tests/functional/lang/parse-okay-rec-set-override-nowarning.nix

@@ -1 +0,0 @@
-parse-okay-rec-set-override-warning.nix

tests/functional2/lang/rec-set-overrides/parse-okay-deprecation-warning.err.exp

@@ -1,11 +1,11 @@
 warning: __overrides attributes are deprecated and will be removed in the future. Use --extra-deprecated-features rec-set-overrides to silence this warning.
-         at /pwd/parse-okay-rec-set-override-warning.nix:3:17:
+         at /pwd/in.nix:3:17:
               2|   # Should warn
               3|   { a = rec {}; a.__overrides = {}; }
                |                 ^
               4|   rec { __overrides = {}; }
 warning: __overrides attributes are deprecated and will be removed in the future. Use --extra-deprecated-features rec-set-overrides to silence this warning.
-         at /pwd/parse-okay-rec-set-override-warning.nix:4:9:
+         at /pwd/in.nix:4:9:
               3|   { a = rec {}; a.__overrides = {}; }
               4|   rec { __overrides = {}; }
                |         ^

tests/functional2/lang/rec-set-overrides/parse-okay.out.exp

@@ -0,0 +1,40 @@
+_type: ExprList
+elems:
+  - _type: ExprSet
+    attrs:
+      a:
+        _type: ExprSet
+        attrs:
+          __overrides:
+            _type: ExprSet
+            recursive: false
+        recursive: true
+    recursive: false
+  - _type: ExprSet
+    attrs:
+      __overrides:
+        _type: ExprSet
+        recursive: false
+    recursive: true
+  - _type: ExprSet
+    attrs:
+      __overrides:
+        _type: ExprSet
+        recursive: false
+    recursive: false
+  - _type: ExprSet
+    dynamicAttrs:
+      - name:
+          _type: ExprConcatStrings
+          es:
+            - _type: ExprLiteral
+              value: __overrides
+              valueType: String
+            - _type: ExprLiteral
+              value: ''
+              valueType: String
+          isInterpolation: false
+        value:
+          _type: ExprSet
+          recursive: false
+    recursive: true

tests/functional2/lang/rec-set-overrides/test.toml

@@ -0,0 +1,18 @@
+[[test]]
+runner = "parse-okay"
+flags = [ "--extra-deprecated-features", "rec-set-overrides" ]
+
+# Same as above but with deprecation warning
+[[test]]
+name = "parse-okay-deprecation-warning"
+runner = "parse-okay"
+
+[[test]]
+runner = "eval-fail"
+in = "in-2.nix"
+flags = [ "--extra-deprecated-features", "rec-set-overrides" ]
+
+[[test]]
+runner = "eval-okay"
+in = "in-3.nix"
+flags = [ "--extra-deprecated-features", "rec-set-overrides" ]