selenium - Gherkin 机器人框架中的场景概述

Question

我想以 Robot Framework 中可能最“优雅”的方式将多个参数传递给我的测试用例。许多框架中使用的场景大纲允许用表中的值替换变量/关键字。表中的每一行都被认为是一个场景。

Robot Framework 中是否有任何等效的场景大纲？

例如我们有这样的测试用例:

Given users email is ${email}
And users password is ${password}
When user is on login page
Then user can sign in 

我们想将多个电子邮件和密码作为一个数组传递给这个测试用例，并运行与这个数组中的行一样多的次数。我可以在不将测试用例转换为关键字以使用模板的情况下这样做吗？

Answer 1

您不能将 BDD 式测试与数据驱动测试混合使用。最接近的做法是以 BDD 风格编写关键字，然后在实际测试用例中使用该关键字。

例如，您可以这样做:

*** Keywords ***
users email is 
    [Arguments]  ${email}
    set test variable  ${current email}  ${email}

users password is
    [Arguments]  ${password}
    set test variable  ${current password}  ${password}

User is on login page
    log  pretend we are on the login page

User can sign in
    should contain  ${current password}  !
    ...  password for ${current email} doesn't contain '!' (${current password})
    ...  values=False

User login template
    [Arguments]  ${email}  ${password}

    Given users email is  ${email}
    And users password is  ${password}
    When user is on login page
    Then user can sign in

*** Test Cases ***
Scenario: user can sign in with valid credentials
    [Template]  User login template

    # username        # password
    larry@example.com   heymo!
    moe@example.com     wiseguy!
    curly@example.com   nyuknyuk!