[test][toolchaineditor] load/dump toolchain

beat/editor/test/test_toolchaineditor.py

@@ -29,7 +29,7 @@ from ..backend.asset import Asset
 from ..backend.asset import AssetType
 from ..backend.assetmodel import AssetModel
 
-# from ..widgets.toolchaineditor import ToolchainEditor
+from ..widgets.toolchaineditor import ToolchainEditor
 
 from .conftest import sync_prefix
 from .conftest import prefix
@@ -58,14 +58,10 @@ class TestToolchainEditor:
 
     @pytest.mark.parametrize("toolchain", get_valid_toolchains(prefix))
     def test_load_and_dump(self, qtbot, test_prefix, toolchain):
-        pass
 
+        reference_json = get_toolchain_declaration(test_prefix, toolchain)
+        editor = ToolchainEditor()
 
-#        reference_json = get_toolchain_declaration(test_prefix, toolchain)
-#        editor = ToolchainEditor()
+        editor.load_json(reference_json)
 
-
-#
-#        editor.load_json(reference_json)
-#
-#        assert editor.dump_json() == reference_json
+        assert editor.dump_json() == reference_json

beat/editor/widgets/toolchaineditor.py

@@ -1793,7 +1793,12 @@ class Toolchain(QWidget):
                     "width": int(block.custom_width),
                     "height": int(block.custom_height),
                 }
-            data[block_type.value] = block_type_list
+
+            if block_type == BlockType.LOOPS:
+                if has_loops:
+                    data[block_type.value] = block_type_list
+            else:
+                data[block_type.value] = block_type_list
 
         connection_list = []
         for connection in self.connections: