fixed: #931 unit test parameters

examples/postman_echo/debugtalk.py

@@ -4,7 +4,6 @@ from httprunner import __version__
 def get_httprunner_version():
     return __version__
 
-
 def sum_two(m, n):
     return m + n
 
@@ -15,3 +14,7 @@ def get_testcase_config_variables():
 
 def get_testsuite_config_variables():
     return {"foo1": "testsuite_config_bar1", "foo2": "testsuite_config_bar2"}
+
+
+def get_app_version():
+    return [3.1, 3.0]

examples/postman_echo/request_methods/account.csv

@@ -1,3 +1,4 @@
 username,password
 test1,111111
-test2,222222
+test2,222222
+test3,333333

httprunner/make.py

@@ -612,7 +612,7 @@ def init_make_parser(subparsers):
 
 def make_test_start_style(config: Dict) -> Text:
     test_start_style = ""
-    if config["parameters"]:
+    if "parameters" in config.keys():
         params = config["parameters"]
         test_start_style = f"""
     import pytest

httprunner/models.py

@@ -37,6 +37,7 @@ class TConfig(BaseModel):
     base_url: BaseUrl = ""
     # Text: prepare variables in debugtalk.py, ${gen_variables()}
     variables: Union[VariablesMapping, Text] = {}
+    parameters: Union[VariablesMapping, Text] = {}
     # setup_hooks: Hooks = []
     # teardown_hooks: Hooks = []
     export: Export = []

httprunner/runner.py

@@ -435,7 +435,8 @@ class HttpRunner(object):
 
         # parse config name
         config_variables = self.__config.variables
-        config_variables.update(parametrize)
+        if parametrize:
+            config_variables.update(parametrize)
         config_variables.update(self.__session_variables)
         self.__config.name = parse_data(
             self.__config.name, config_variables, self.__project_meta.functions

tests/parser_test.py

@@ -461,7 +461,7 @@ class TestParserBasic(unittest.TestCase):
         param = [
             {
                 "user_agent": ["iOS/10.1", "iOS/10.2"],
-                "username-password": "${parameterize(account.csv)}",
+                "username-password": "${parameterize(request_methods/account.csv)}",
                 "sum": "${add_two_nums(1, 2)}",
             }
         ]