feat(tests): generate master diff for subset of models

tests/ui_tests/reporting/__main__.py

@@ -9,8 +9,9 @@ def cli():
 
 
 @cli.command(name="master-diff")
-def do_master_diff():
-    master_diff.main()
+@click.argument("models", nargs=-1)
+def do_master_diff(models: list[str] | None = None):
+    master_diff.main(models=models)
 
 
 if __name__ == "__main__":

tests/ui_tests/reporting/common.py

@@ -36,7 +36,9 @@ def generate_master_diff_report(
 
 
 def get_diff(
-    current: FixturesType, print_to_console: bool = False
+    current: FixturesType,
+    print_to_console: bool = False,
+    models: list[str] | None = None,
 ) -> tuple[dict[str, str], dict[str, str], dict[str, tuple[str, str]]]:
     master = _get_preprocessed_master_fixtures()
 
@@ -45,6 +47,9 @@ def get_diff(
     diff = {}
 
     for model in master.keys() | current.keys():
+        if models and model not in models:
+            continue
+
         master_groups = master.get(model, {})
         current_groups = current.get(model, {})
         for group in master_groups.keys() | current_groups.keys():

tests/ui_tests/reporting/master_diff.py

@@ -104,9 +104,11 @@ def create_dirs() -> None:
     IMAGES_PATH.mkdir(exist_ok=True)
 
 
-def create_reports() -> None:
+def create_reports(models: list[str] | None = None) -> None:
     current = get_current_fixtures()
-    removed_tests, added_tests, diff_tests = get_diff(current, print_to_console=True)
+    removed_tests, added_tests, diff_tests = get_diff(
+        current, print_to_console=True, models=models
+    )
 
     @contextmanager
     def tmpdir():
@@ -131,8 +133,8 @@ def create_reports() -> None:
     generate_master_diff_report(diff_tests, MASTERDIFF_PATH)
 
 
-def main() -> None:
+def main(models: list[str] | None = None) -> None:
     create_dirs()
     html.set_image_dir(IMAGES_PATH)
-    create_reports()
+    create_reports(models)
     index()