เรียนรู้ Automated Testing
ให้ได้ผลจริง

*** Settings ***
Library    Browser
Suite Setup      Open Browser And Navigate
Suite Teardown   Close Browser

*** Variables ***
${BASE_URL}    https://app.example.com

*** Test Cases ***
ควร Login สำเร็จและ Redirect ไป Dashboard
    # ── PreStep ────────────────────────────────────────
    New Page    ${BASE_URL}/login

    # ── Main Execute ───────────────────────────────────
    Fill Text    id=email       user@example.com
    Fill Text    id=password    secret123
    Click        id=login-btn

    # ── Verify Result ──────────────────────────────────
    Wait For Navigation
    Get Url    ==    ${BASE_URL}/dashboard
    Get Text    h1    ==    ยินดีต้อนรับ

    # ── PostStep ───────────────────────────────────────
    [Teardown]    Close Page

ควรแสดง Error เมื่อ Password ผิด
    New Page    ${BASE_URL}/login
    Fill Text    id=email       user@example.com
    Fill Text    id=password    wrong-password
    Click        id=login-btn
    Wait For Elements State    .error-msg    visible    timeout=5s
    Get Text    .error-msg    ==    Email หรือ Password ไม่ถูกต้อง
    [Teardown]    Close Page

*** Keywords ***
Open Browser And Navigate
    New Browser    chromium    headless=False
    New Context    viewport={width: 1280, height: 720}

*** Settings ***
Library    AppiumLibrary

*** Variables ***
${REMOTE_URL}    http://localhost:4723/wd/hub
&{CAPS}
...    platformName=Android
...    deviceName=emulator-5554
...    appPackage=com.example.app
...    appActivity=.MainActivity
...    automationName=UiAutomator2

*** Test Cases ***
ควรเพิ่มสินค้าลงตะกร้าได้สำเร็จ
    # ── PreStep ────────────────────────────────────────
    Open Application    ${REMOTE_URL}    &{CAPS}
    Login To App    user@example.com    secret

    # ── Main Execute ───────────────────────────────────
    Click Element    id=product-001
    Click Element    id=add-to-cart-btn

    # ── Verify Result ──────────────────────────────────
    Wait Until Element Is Visible    id=cart-badge    timeout=5s
    Element Text Should Be    id=cart-count    1
    Element Should Be Visible    id=cart-success-toast

    # ── PostStep ───────────────────────────────────────
    [Teardown]    Close Application

*** Keywords ***
Login To App
    [Arguments]    ${email}    ${password}
    Input Text    id=email-input     ${email}
    Input Text    id=pass-input      ${password}
    Click Element    id=login-button
    Wait Until Element Is Visible    id=home-screen    timeout=10s

*** Settings ***
Library    KafkaLibrary
Library    RequestsLibrary
Library    Collections

*** Variables ***
${KAFKA_BROKER}    localhost:9092
${API_URL}        http://localhost:8080
${TOPIC}          order.created

*** Test Cases ***
ควร Publish order.created Event เมื่อสร้าง Order สำเร็จ
    # ── PreStep ────────────────────────────────────────
    Connect Kafka Consumer    ${KAFKA_BROKER}    ${TOPIC}
    Create Session    api    ${API_URL}

    # ── Main Execute ───────────────────────────────────
    ${resp}=    POST On Session    api    /orders
    ...    json={"product_id": "P001", "quantity": 2}
    ${order_id}=    Set Variable    ${resp.json()}[order_id]

    # ── Verify Result ──────────────────────────────────
    Should Be Equal As Integers    ${resp.status_code}    201
    ${event}=    Wait Until Kafka Message    topic=${TOPIC}
    ...    key=${order_id}    timeout=10s
    Should Be Equal    ${event}[event_type]    order.created
    Should Be Equal    ${event}[product_id]    P001

    # ── PostStep ───────────────────────────────────────
    [Teardown]    Run Keywords
    ...    Delete Order Via API    ${order_id}
    ...    AND    Disconnect Kafka Consumer
    ...    AND    Delete All Sessions

*** Keywords ***
Delete Order Via API
    [Arguments]    ${order_id}
    DELETE On Session    api    /orders/${order_id}