为什么我的代码在 Robot Framework 上跳过了一步

Question

I'm trying to make an automated test for my company's website. The code passes my test , but it skips a step while doing it. It is supposed to First delete text from the input area and after that add a new value to that same place .

I have already tried to click the input area and then delete the text with Delete Text Clear Element Text id=bankAccount.iban , but it skips this part

This code is from the Robot Framework

*** Settings ***
Library           Selenium2Library

*** Variables ***
${Username}       myemailaddress@gmail.com
${Password}       12345678
${Browser}        Chrome
${SiteUrl}        http://our.siteaddress.fi/flfuserct-style/login
${DashboardTitle}    Our title was here
${ExpectedWarningMessage}    IBAN is invalid
${WarningMessage}    Adding a new bank failed!
${BankIban}       FI2112345600000788 (((this is not a real IBAN, so don't worry)))
${Delay1}         3s
${Delay2}         1s
${Delay3}         2s
${Delay4}         2s
${Delay5}         3s
${Delay6}         1s


*** Test Cases ***
Login Should Complete Without Errors, But Changing To A New Bank Should Fail Via Invalid IBAN
    Open Page
    Check Title
    Enter User Name
    Enter Password
    Click Login
    sleep    ${Delay1}
    Click My Info
    sleep    ${Delay2}
    Click Bank Account
    sleep    ${Delay3}
    Click Edit
    sleep    ${Delay4}
    Delete Text
    sleep    ${Delay5}
    Enter IBAN
    Assert Warning Message
    sleep    ${Delay6}
    [Teardown]    Close Browser


*** Keywords ***
Open Page
    open browser    ${SiteUrl}    ${Browser}
    Maximize Browser Window

Check Title
    Title Should be    ${DashboardTitle}

Enter User Name
    Input Text    css=[type="text"]    ${Username}

Enter Password
    Input Text    css=[type="password"]    ${Password}

Click Login
    Click Button    css=[type="submit"]

Click My Info
    Click Element    id=my-info

Click Bank Account
    Click Link    css=[href="/flfuserct-style/users/me/bank-accounts/primary"]

Click Edit
    Click Element    css=.MuiButton-label

Delete Text
    Clear Element Text    id=bankAccount.iban

Enter IBAN
    Input Text    id=bankAccount.iban    ${BankIban}

Assert Warning Message
    Element Text Should Be    id=bankAccount.iban-helper-text    ${ExpectedWarningMessage}    ${WarningMessage}

---

And this code if from the website

<input aria-invalid="true" class="MuiInputBase-input MuiInput-input"
id="bankAccount.iban" name="bankAccount.iban" required="" type="text"
value="FI2112345600000788" aria-describedby="bankAccount.iban-helper-text">

Code from the robot framework ( https://imgur.com/RY7E5h6 )

Code from the log ( https://imgur.com/XESLljF )

If you can see those pictures (sorry I'm new here) the first one is from the Robot Framework, showing the message log. As you can see it passes the test without errors, but it skips the Clear Element Text part.

2nd picture of from the log it says: Clears the value of the text-input-element identified by the locator. But that's not happening. It just writes the IBAN after the existing one, and it should delete it.

Also, It seems that I can't do 3 * in a row but Settings, Variables, Test Cases and Keywords have 3 stars

Answer 1

For the Delete Text keyword, I think it's a little more clear if you would use something like

Input Text id=bankAccount.iban ${EMPTY}

That way, you are actually setting the value of the textfield's string to empty string, and you are sure it will work since the same locator and the same method ( Input Text keyword) surely works on the next step, for adding the actual value (just that instead of adding a value, you're setting this one to Empty String)

Answer 2

Include the below for the Delete Text with below code:

Wait Until Element Is Visible    ${element}    timeout=${time}s
Set Focus to Element    ${element}
Click Element    ${element}
Clear Element Text    ${element}