Question

我想在多数＆＃34;优雅＆＃34;中传递多个参数给我的TEST CASE。在Robot Framework中可行的方式。许多框架中使用的场景大纲允许使用表中的值替换变量/关键字。表中的每一行都被视为一个场景。

Robot Framework中的场景大纲是否有任何等效内容？

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

我们希望将多个电子邮件和密码作为数组传递给此测试用例，并且运行的次数与此数组中的行数一样多。如果不将测试用例转换为关键字以使用模板，我可以这样做吗？

Answer 1

您无法将BDD式测试与数据驱动测试混合在一起。您最接近的可能是在BDD样式中编写关键字，然后在实际测试用例中使用该关键字。

例如，您可以执行以下操作：

*** 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!

Answer 2

关于在Robot Framework中使用像Gherkin这样的数据表（这是一种优雅的解决方法），请参阅此优秀blog。

这是示例代码：

＆＃13;

*** Settings ***
Force Tags        OnlyThisOne
Resource          BDD.robot

*** Test Case ***     \          Closed Period             Open Period               Run Import On    Old Manager Stops    New Manager Starts
1                     Example    1.11.2009 - 30.11.2009    1.12.2009 - 31.12.2009    11.11.2009       30.11.2009           1.12.2009

2                     Example    1.11.2009 - 30.11.2009    1.12.2009 - 31.12.2009    1.11.2009        31.10.2009           1.11.2009

3                     Example    1.11.2009 - 30.11.2009    1.12.2009 - 31.12.2009    1.12.2009        30.11.2009           1.12.2009

*** Keyword ***
Example
    [Arguments]    ${periodClosed}    ${periodOpenAndModified}    ${importDay}    ${oldManagerValidUntil}    ${newManagerValidFrom}
    Given initialized criteria for bonus commercial
    And a branch B with branch manager M_OLD and employee E1
    And evaluation for E1 for period ${periodClosed} which is closed
    And evaluation for E1 for period ${periodOpenAndModified} which is open and modified
    When M_NEW becomes new manager of branch B
    And import service is called on ${importDay}
    Then the new branch manager of branch B is M_NEW valid from ${newManagerValidFrom}
    And branch manager M_OLD manages employee E until ${oldManagerValidUntil}
    And branch manager M_NEW manages employee E from ${newManagerValidFrom}
    And Evaluations for E1 still have the same content
    Given initialized criteria for bonus commercial
    But M_NEW becomes new manager of branch B
    But import service is called on ${importDay}
    And M_OLD becomes new manager of branch C

＆＃13;

BDD.robot资源文件：

＆＃13;

*** Settings ***
Documentation     Library de.codecentric.fourtexx.robot.ModelKeyword
#*** Test Cases ***
#Branch, Manager and Worker
#    Given a branch A with branch manager Boss and employee Worker
*** Keywords ***
the new branch manager of branch ${branch} is ${manager} valid from ${newManagerValidFrom}
    assert branch manager valid from    ${branch}    ${manager}    ${newManagerValidFrom}
initialized criteria for bonus commercial
    No Operation
a branch ${branch} with branch manager ${manager} and employee ${employee}
    No Operation
evaluation for ${employee} for period ${periodClosed} which is closed
    No Operation
evaluation for ${employee} for period ${periodOpenAndModified} which is open and modified
    No Operation
${manager} becomes new manager of branch ${branch}
    No Operation
import service is called on ${importDay}
    No Operation
branch manager ${manager} manages employee ${employee} until ${oldManagerValidUntil}
    No Operation
branch manager ${manager} manages employee ${employee} from ${newManagerValidFrom}
    No Operation
Evaluations for ${employee} still have the same content
    No Operation
assert branch manager valid from
    [Arguments]    ${arg1}    ${arg2}    ${arg3}
    Evaluate    True

＆＃13;

Answer 3

*** Test Cases ***
Scenario: eating cucumbers
    [Template]  Scenario Outline: eating cucumbers

    # Examples:
    # start  eat  left
    12       5    7
    20       5    15
    33       11   22
    35       15   20

*** Keywords ***
Scenario Outline: eating cucumbers
    [Arguments]  ${start}  ${eat}  ${left}
    Given there are ${start} cucumbers
    When I eat ${eat} cucumbers
    Then I should have ${left} cucumbers

字体：https://gist.github.com/Tset-Noitamotua/8f06bd490918a56b0485630016aef60b

Gherkin在机器人框架中的场景轮廓

3 个答案: