5公司软件测试面试题解析_千锋教育

import requests
import pytest

BASE_URL = "http://api.example.com/transfer"
HEADERS = {"Content-Type": "application/json", "Authorization": "Bearer valid_token"}

class TestTransferAPI:
    def test_valid_transfer(self):
        """正常转账：余额充足，账号有效"""
        payload = {"fromAccount": "1234567890123456", "toAccount": "6543210987654321", "amount": 100.00}
        response = requests.post(BASE_URL, json=payload, headers=HEADERS)
        assert response.status_code == 200
        assert response.json()["message"] == "转账成功"

    def test_insufficient_balance(self):
        """余额不足"""
        payload = {"fromAccount": "1234567890123456", "toAccount": "6543210987654321", "amount": 999999.00}
        response = requests.post(BASE_URL, json=payload, headers=HEADERS)
        assert response.status_code == 400
        assert "余额不足" in response.text

    def test_invalid_account_format(self):
        """账号格式错误"""
        payload = {"fromAccount": "1234", "toAccount": "6543210987654321", "amount": 100.00}
        response = requests.post(BASE_URL, json=payload, headers=HEADERS)
        assert response.status_code == 400
        assert "账号格式错误" in response.text

    def test_duplicate_request(self):
        """重复提交（幂等性）"""
        payload = {"fromAccount": "1234567890123456", "toAccount": "6543210987654321", "amount": 100.00, "requestId": "unique-001"}
        # 首选次提交
        response1 = requests.post(BASE_URL, json=payload, headers=HEADERS)
        # 第二次提交（相同requestId）
        response2 = requests.post(BASE_URL, json=payload, headers=HEADERS)
        assert response1.status_code == 200
        assert response2.status_code == 200
        assert response1.json()["transactionId"] == response2.json()["transactionId"]

# pages/login_page.py
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

class LoginPage:
    def __init__(self, driver):
        self.driver = driver
        self.username_input = (By.ID, "username")
        self.password_input = (By.ID, "password")
        self.login_button = (By.ID, "loginBtn")

    def enter_username(self, username):
        WebDriverWait(self.driver, 10).until(EC.presence_of_element_located(self.username_input)).send_keys(username)

    def enter_password(self, password):
        self.driver.find_element(*self.password_input).send_keys(password)

    def click_login(self):
        self.driver.find_element(*self.login_button).click()

# tests/test_login.py
import pytest
from pages.login_page import LoginPage

class TestLogin:
    def test_valid_login(self, driver):
        login_page = LoginPage(driver)
        login_page.enter_username("testuser")
        login_page.enter_password("testpass")
        login_page.click_login()
        assert "Dashboard" in driver.title