Support setting referent properties via attributes (#843)

Co-authored-by: Kenneth Loeffler <kenloef@gmail.com>

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__csv__test__csv_from_vfs.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: LocalizationTable
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__csv__test__csv_with_meta.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: LocalizationTable
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__dir__test__empty_folder.snap

@@ -19,6 +19,7 @@ metadata:
     - /foo/init.csv
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: Folder
 properties: {}

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__dir__test__folder_in_folder.snap

@@ -19,6 +19,7 @@ metadata:
     - /foo/init.csv
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: Folder
 properties: {}
@@ -40,6 +41,7 @@ children:
         - /foo/Child/init.csv
       context:
         emit_legacy_scripts: true
+      specified_id: ~
     name: Child
     class_name: Folder
     properties: {}

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__json__test__instance_from_vfs.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: ModuleScript
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__json_model__test__model_from_vfs.snap

@@ -11,6 +11,7 @@ metadata:
     - /foo.model.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: IntValue
 properties:
@@ -23,6 +24,7 @@ children:
       relevant_paths: []
       context:
         emit_legacy_scripts: true
+      specified_id: ~
     name: The Child
     class_name: StringValue
     properties: {}

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__json_model__test__model_from_vfs_legacy.snap

@@ -11,6 +11,7 @@ metadata:
     - /foo.model.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: IntValue
 properties:
@@ -23,6 +24,7 @@ children:
       relevant_paths: []
       context:
         emit_legacy_scripts: true
+      specified_id: ~
     name: The Child
     class_name: StringValue
     properties: {}

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__class_client_from_vfs.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: LocalScript
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__class_module_from_vfs.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: ModuleScript
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__class_module_with_meta.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: ModuleScript
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__class_script_disabled.snap

@@ -12,6 +12,7 @@ metadata:
     - /bar.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: bar
 class_name: Script
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__class_script_with_meta.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: Script
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__class_server_from_vfs.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: Script
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__runcontext_client_from_vfs.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: false
+  specified_id: ~
 name: foo
 class_name: Script
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__runcontext_module_from_vfs.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: false
+  specified_id: ~
 name: foo
 class_name: ModuleScript
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__runcontext_module_with_meta.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: false
+  specified_id: ~
 name: foo
 class_name: ModuleScript
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__runcontext_script_disabled.snap

@@ -12,6 +12,7 @@ metadata:
     - /bar.meta.json
   context:
     emit_legacy_scripts: false
+  specified_id: ~
 name: bar
 class_name: Script
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__runcontext_script_with_meta.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: false
+  specified_id: ~
 name: foo
 class_name: Script
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__lua__test__runcontext_server_from_vfs.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: false
+  specified_id: ~
 name: foo
 class_name: Script
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__project__test__no_name_project.snap

@@ -1,6 +1,6 @@
 ---
 source: src/snapshot_middleware/project.rs
-assertion_line: 725
+assertion_line: 730
 expression: instance_snapshot
 ---
 snapshot_id: "00000000000000000000000000000000"
@@ -12,8 +12,8 @@ metadata:
     - /foo/default.project.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: no_name_project
 class_name: Model
 properties: {}
 children: []
-

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__project__test__project_from_direct_file.snap

@@ -11,6 +11,7 @@ metadata:
     - /foo/hello.project.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: direct-project
 class_name: Model
 properties: {}

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__project__test__project_path_property_overrides.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo/default.project.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: path-property-override
 class_name: StringValue
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__project__test__project_with_children.snap

@@ -11,6 +11,7 @@ metadata:
     - /foo.project.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: children
 class_name: Folder
 properties: {}
@@ -27,6 +28,7 @@ children:
       relevant_paths: []
       context:
         emit_legacy_scripts: true
+      specified_id: ~
     name: Child
     class_name: Model
     properties: {}

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__project__test__project_with_path_to_project.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo/default.project.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: path-project
 class_name: Model
 properties: {}

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__project__test__project_with_path_to_project_with_children.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo/default.project.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: path-child-project
 class_name: Folder
 properties: {}
@@ -28,6 +29,7 @@ children:
       relevant_paths: []
       context:
         emit_legacy_scripts: true
+      specified_id: ~
     name: SomeChild
     class_name: Model
     properties: {}

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__project__test__project_with_path_to_txt.snap

@@ -13,6 +13,7 @@ metadata:
     - /foo/default.project.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: path-project
 class_name: StringValue
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__project__test__project_with_resolved_properties.snap

@@ -11,6 +11,7 @@ metadata:
     - /foo.project.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: resolved-properties
 class_name: StringValue
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__project__test__project_with_unresolved_properties.snap

@@ -11,6 +11,7 @@ metadata:
     - /foo.project.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: unresolved-properties
 class_name: StringValue
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__toml__test__instance_from_vfs.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: ModuleScript
 properties:

src/snapshot_middleware/snapshots/librojo__snapshot_middleware__txt__test__instance_from_vfs.snap

@@ -12,6 +12,7 @@ metadata:
     - /foo.meta.json
   context:
     emit_legacy_scripts: true
+  specified_id: ~
 name: foo
 class_name: StringValue
 properties: