从特性文件中读取数据表- Pytest-bdd

Question

我刚开始使用pytest-bdd框架。

下面是示例特性文件内容：

Scenario Outline: Google multiple search request

  Given I want to search in Google
    When I search for '<search_request>'
    Then I should see link to '<search_result>'

  Examples:
  | search_request | search_result |
  | Pytest BDD | Python BDD - Behaviour driven development framework |
  |  Cucumber | Cucumber |

从pytest-bdd：# coding=utf-8“example.feature功能测试”“生成的示例python文件。

from pytest_bdd import (
    given,
    scenario,
    then,
    when,
) 

 @scenario('example.feature', 'Google multiple search request')
def test_google_multiple_search_request():
    """Google multiple search request."""


@given('I want to search in Google')
def i_want_to_search_in_google():
    """I want to search in Google."""


@when('I search for '<search_request>'')
def i_search_for_search_request():
    """I search for '<search_request>'."""


@then('I should see link to '<search_result>'

Examples:
| search_request | search_result |
| Pytest BDD | Python BDD - Behaviour driven development framework |
|  Cucumber | Cucumber |
|  Cucumber2 | Cucumber2 |')
def i_should_see_link_to_search_resultexamples_search_request__search_result__pytest_bdd__python_bdd__behaviour_driven_development_framework___cucumber__cucumber___cucumber2__cucumber2_():
    """I should see link to '<search_result>'

Examples:
| search_request | search_result |
| Pytest BDD | Python BDD - Behaviour driven development framework |
|  Cucumber | Cucumber |
|  Cucumber2 | Cucumber2 |."""

在pytest-bdd中是否有一种方法可以识别特性文件中提供的示例数据集，并像生成框架代码那样将其转换为有效的python文件？

或者我们需要手动编写代码以接受特性文件中的输入数据

任何帮助都很感激。

你好，Sanjay B S

Answer 1

看起来代码生成过程中出了很大问题。以下内容不应存在：

@然后(“我应该看到链接到”) 例子: Cucumber2，search_request，search_result，Cucumber，Cucumber，Cucumber，BDD

首先，让我们修复特性文件(这些单引号不是必需的)：

场景大纲： Google多重搜索请求

给了我想在谷歌上搜索

当I搜索时

那么我应该看到到的链接

示例：

search_request \x{e76f} search_result \x{e76f}

Python BDD -行为驱动的开发框架

黄瓜/黄瓜

下面是将变量从示例表传递给step函数的方式：

@when('I search for <search_request>')
def i_search_for_search_request(search_request):
    """I search for <search_request>."""
    print(search_request)

希望能帮上忙！