Light tweaks to GaeaGraph (added _get_unique_resources method), added duplicate_test (just a copy of generate_test for now).

Author: cullumi

addons/gaea/resources/gaea_graph.gd

@@ -394,6 +394,13 @@ func _setup_local_to_scene() -> void:
 		GaeaGraphMigration.migrate(self)
 
 	_resources.clear()
+	var uniques = _get_unique_resources()
+	for id in uniques.keys():
+		_resources.set(id, uniques[id])
+
+
+func _get_unique_resources() -> Dictionary[Variant, GaeaNodeResource]:
+	var uniques:Dictionary[Variant, GaeaNodeResource] = {}
 	for id in _node_data.keys():
 		var base_uid: String = get_node_data(id).get(&"uid", "")
 		if base_uid.is_empty():
@@ -402,19 +409,16 @@ func _setup_local_to_scene() -> void:
 		var resource: GaeaNodeResource = load(base_uid).new()
 		if not resource is GaeaNodeResource:
 			push_error("Something went wrong, the resource at %s is not a GaeaNodeResource" % base_uid)
-			return
+			return uniques
 		resource._load_save_data(data)
-		_resources.set(id, resource)
+		uniques.set(id, resource)
+	return uniques
 
 
-func _duplicate(subresources:bool = false) -> Resource:
+func _duplicate(_subresources:bool = false) -> Resource:
 	var new_graph = GaeaGraph.new()
-	var sub_map:Dictionary[GaeaNodeResource, GaeaNodeResource] = {}
-	for sub in resources:
-		var new_sub = sub.duplicate(true)
-		sub_map[sub] = new_sub
-		new_graph.resources.append(new_sub)
 
+	new_graph.resources = _get_unique_resources()
 	new_graph.resource_uids = resource_uids.duplicate(true)
 	new_graph.connections = connections.duplicate(true)
 	new_graph.node_data = node_data.duplicate(true)

testing/duplication/duplicate_test.gd

@@ -0,0 +1,29 @@
+extends GdUnitTestSuite
+
+
+var first_grid: GaeaGrid
+
+
+
+func test_has_generated() -> void:
+	var scene = load("uid://di7u4f3idjdd").instantiate()
+	var _runner := scene_runner(scene)
+	await scene.test_generation()
+	first_grid = scene.last_grid
+	assert_dict(first_grid._grid).is_not_empty()
+
+
+func test_generations_match() -> void:
+	var scene = load("uid://di7u4f3idjdd").instantiate()
+	var _runner := scene_runner(scene)
+	await scene.test_generation()
+	var second_grid: GaeaGrid = scene.last_grid
+	assert_bool(first_grid._grid.recursive_equal(second_grid._grid, 1)).is_true()
+
+
+func test_generations_dont_match() -> void:
+	var scene = load("uid://di7u4f3idjdd").instantiate()
+	var _runner := scene_runner(scene)
+	await scene.test_generation(1)
+	var second_grid: GaeaGrid = scene.last_grid
+	assert_bool(first_grid._grid.recursive_equal(second_grid._grid, 1)).is_false()

testing/duplication/duplicate_test.gd.uid

@@ -0,0 +1 @@
+uid://co0ygrly1vlwp