flights_web/tests/e2e-angular/console-audit.spec.ts

import { test, expect } from '@playwright/test';

test.describe('Console Error-Free Audit (US-11)', () => {
  let consoleMessages: Array<{ type: string; text: string }> = [];

  test.beforeEach(async ({ page }) => {
    consoleMessages = [];

    // Capture console messages
    page.on('console', (msg) => {
      consoleMessages.push({
        type: msg.type(),
        text: msg.text(),
      });
    });

    // Capture page errors
    page.on('pageerror', (error) => {
      consoleMessages.push({
        type: 'error',
        text: error.toString(),
      });
    });
  });

  test('online board page should be error-free', async ({ page }) => {
    await page.goto('http://localhost:3002/ru-ru/onlineboard');
    await page.waitForLoadState('networkidle');

    // Perform interactions
    const flightTab = page.locator('[data-testid="search-tab-flight"]');
    if ((await flightTab.count()) > 0) {
      await flightTab.click();
      await page.waitForTimeout(500);
    }

    const routeTab = page.locator('[data-testid="search-tab-route"]');
    if ((await routeTab.count()) > 0) {
      await routeTab.click();
      await page.waitForTimeout(500);
    }

    // Check for errors
    const errors = consoleMessages.filter((m) => m.type === 'error');
    expect(errors).toEqual([]);
  });

  test('schedule page should be error-free', async ({ page }) => {
    await page.goto('http://localhost:3002/ru-ru/schedule');
    await page.waitForLoadState('networkidle');

    // Check for errors
    const errors = consoleMessages.filter((m) => m.type === 'error');
    expect(errors).toEqual([]);
  });

  test('flights map page should be error-free', async ({ page }) => {
    await page.goto('http://localhost:3002/ru-ru/flights-map');
    await page.waitForLoadState('networkidle');

    // Check for errors
    const errors = consoleMessages.filter((m) => m.type === 'error');
    expect(errors).toEqual([]);
  });

  test('language switching should not cause errors', async ({ page }) => {
    await page.goto('http://localhost:3002/ru-ru/onlineboard');
    await page.waitForLoadState('networkidle');

    // Try to switch languages
    const localeEn = page.locator('[data-testid="locale-en-us"]');
    if ((await localeEn.count()) > 0) {
      await localeEn.click();
      await page.waitForLoadState('networkidle');
    }

    const localeRu = page.locator('[data-testid="locale-ru-ru"]');
    if ((await localeRu.count()) > 0) {
      await localeRu.click();
      await page.waitForLoadState('networkidle');
    }

    // Check for errors
    const errors = consoleMessages.filter((m) => m.type === 'error');
    expect(errors).toEqual([]);
  });

  test('tab navigation should not cause errors', async ({ page }) => {
    await page.goto('http://localhost:3002/ru-ru/onlineboard');
    await page.waitForLoadState('networkidle');

    const tabs = [
      page.locator('[data-testid="tab-onlineboard"]'),
      page.locator('[data-testid="tab-schedule"]'),
      page.locator('[data-testid="tab-map"]'),
    ];

    for (const tab of tabs) {
      if ((await tab.count()) > 0) {
        await tab.click();
        await page.waitForLoadState('networkidle');
      }
    }

    // Check for errors
    const errors = consoleMessages.filter((m) => m.type === 'error');
    expect(errors).toEqual([]);
  });

  test('scroll interactions should not cause errors', async ({ page }) => {
    await page.goto('http://localhost:3002/ru-ru/onlineboard');
    await page.waitForLoadState('networkidle');

    // Scroll down
    await page.evaluate(() => window.scrollBy(0, 500));
    await page.waitForTimeout(300);

    // Scroll up
    await page.evaluate(() => window.scrollTo(0, 0));
    await page.waitForTimeout(300);

    // Check for errors
    const errors = consoleMessages.filter((m) => m.type === 'error');
    expect(errors).toEqual([]);
  });

  test('should have no JavaScript errors during full user flow', async ({ page }) => {
    const errors: string[] = [];

    page.on('console', (msg) => {
      if (msg.type() === 'error') {
        errors.push(msg.text());
      }
    });

    page.on('pageerror', (error) => {
      errors.push(error.toString());
    });

    // Online Board flow
    await page.goto('http://localhost:3002/ru-ru/onlineboard');
    await page.waitForLoadState('networkidle');

    const flightInput = page.locator('[data-testid="search-flight-number"]');
    if ((await flightInput.count()) > 0) {
      await flightInput.fill('SU1402');
      await page.waitForTimeout(500);
    }

    // Schedule flow
    const scheduleTab = page.locator('[data-testid="tab-schedule"]');
    if ((await scheduleTab.count()) > 0) {
      await scheduleTab.click();
      await page.waitForLoadState('networkidle');
      await page.waitForTimeout(500);
    }

    // Map flow (if available)
    const mapTab = page.locator('[data-testid="tab-map"]');
    if ((await mapTab.count()) > 0) {
      await mapTab.click();
      await page.waitForLoadState('networkidle');
    }

    // Language switch
    const localeEn = page.locator('[data-testid="locale-en-us"]');
    if ((await localeEn.count()) > 0) {
      await localeEn.click();
      await page.waitForLoadState('networkidle');
    }

    // Back to Russian
    const localeRu = page.locator('[data-testid="locale-ru-ru"]');
    if ((await localeRu.count()) > 0) {
      await localeRu.click();
      await page.waitForLoadState('networkidle');
    }

    // Final check
    expect(errors).toEqual([]);
  });
});