Email kiritish maydonini qanday sinash mumkin?

Formatningizning to'g'riligini tekshirish ( @, domena mavjudligini). Maydonning maksimal uzunligini tekshirish. Maxsus belgilar bilan ishlashni tekshirish (!@#$%^&*()_+=-{}[]|\\:;"'<>,.?/~). Bo'sh satrlar va bo'sh joylarni kiritishni tekshirish. Kiril yozuvini kiritishni tekshirish. Kopiya/joylashtirishni tekshirish. Yaroqli va yaroqsiz email bilan shakllarni yuborishni tekshirish. Placeholderning ishlashini tekshirish. Turli holatlarda (fokus, xato) maydonning uslubini tekshirish. Mumkin bo'lgan (masalan, ekran o'quvchi yordamida) kirish imkoniyatini tekshirish. Turli qurilmalar va brauzerlarda ko'rsatishni tekshirish.

Avtomatlashtirish: Formatni tekshirish uchun muntazam ifodalarni ishlatish.

import re

def is_valid_email(email):
    # Oddiy regex misol uchun
    pattern = r"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$"
    return re.match(pattern, email) is not None

# Foydalanish misoli
email1 = "test@example.com"
email2 = "invalid-email"
print(f"{email1}: {is_valid_email(email1)}")
print(f"{email2}: {is_valid_email(email2)}")

UI-automatizatsiya frameworklarini (Selenium, Cypress) ishlatib, kirish maydoniga interaktiv qilish.

// Java bilan Selenium misoli
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;

public class EmailFieldTest {
    public static void main(String[] args) {
        // Driver uchun yo'lni o'rnating
        System.setProperty("webdriver.chrome.driver", "path/to/chromedriver");
        WebDriver driver = new ChromeDriver();

        try {
            driver.get("http://your-website.com/form"); // Form sahifasining URL'sini o'zgartiring

            WebElement emailField = driver.findElement(By.id("email")); // Maydon ID'sini o'zgartiring

            // To'g'ri kirish uchun
            emailField.sendKeys("valid.email@test.com");
            // Xato xabarining chiqmasligini tekshirish

            // Noto'g'ri kirish uchun
            emailField.clear();
            emailField.sendKeys("invalid-email");
            // Xato xabarining chiqishini tekshirish

        } finally {
            driver.quit();
        }
    }
}