Fix failing integration between Allure and pytest_bdd when test parameter is dict

Kostiantyn Goloveshko · Kostiantyn Goloveshko · commit 1f8863b2bd86 · 2022-05-10T21:48:32.000+03:00
diff --git a/allure-python-commons/src/logger.py b/allure-python-commons/src/logger.py
@@ -5,10 +5,13 @@
 import json
 import uuid
 import shutil
+
 from six import text_type
 from attr import asdict
 from allure_commons import hookimpl
 
+from allure_commons.model2 import TestResult
+
 INDENT = 4
 
 
@@ -32,6 +35,12 @@ def _report_item(self, item):
         indent = INDENT if os.environ.get("ALLURE_INDENT_OUTPUT") else None
         filename = item.file_pattern.format(prefix=uuid.uuid4())
         data = asdict(item, filter=lambda attr, value: not (type(value) != bool and not bool(value)))
+
+        if isinstance(item, TestResult) and 'parameters' in data.keys():
+            for parameter in data['parameters']:
+                if isinstance(parameter['value'], dict):
+                    parameter['value'] = json.dumps(parameter['value'])
+
         with io.open(os.path.join(self._report_dir, filename), 'w', encoding='utf8') as json_file:
             if sys.version_info.major < 3:
                 json_file.write(
