change: convert lst.0.name to lst[0].name

httprunner/compat.py

@@ -24,12 +24,18 @@ def convert_jmespath(raw: Text) -> Text:
             raw_list.append(f'"{item}"')
         elif item.isdigit():
             # convert lst.0.name to lst[0].name
-            raw_list.append(f"[{item}]")
+            if len(raw_list) == 0:
+                raise exceptions.FileFormatError(
+                    f"Invalid jmespath: {raw}, jmespath should startswith headers/body/status_code/cookies"
+                )
+
+            last_item = raw_list.pop()
+            item = f"{last_item}[{item}]"
+            raw_list.append(item)
         else:
             raw_list.append(item)
 
-    # lst.[0].name => lst[0].name
-    return ".".join(raw_list).replace(".[", "[")
+    return ".".join(raw_list)
 
 
 def convert_extractors(extractors: Union[List, Dict]) -> Dict:

httprunner/exceptions.py

@@ -40,11 +40,11 @@ class FileFormatError(MyBaseError):
     pass
 
 
-class TestCaseFormatError(MyBaseError):
+class TestCaseFormatError(FileFormatError):
     pass
 
 
-class TestSuiteFormatError(MyBaseError):
+class TestSuiteFormatError(FileFormatError):
     pass
 
 

tests/compat_test.py

@@ -1,6 +1,6 @@
 import unittest
 
-from httprunner import compat
+from httprunner import compat, exceptions
 
 
 class TestCompat(unittest.TestCase):
@@ -18,6 +18,8 @@ class TestCompat(unittest.TestCase):
             compat.convert_jmespath("body.data.buildings.0.building_id"),
             "body.data.buildings[0].building_id",
         )
+        with self.assertRaises(exceptions.FileFormatError):
+            compat.convert_jmespath("2.buildings.0.building_id")
 
     def test_convert_extractors(self):
         self.assertEqual(