Files
Codeman/test/mobile/keyboard.test.ts
T
Claude (Codeman maintainer) 8ffb2b0644 test(cjk): update the mobile server-override test for the welcome-screen gate
The PR gates CJK textarea visibility on an active session
(`showCjk = cjkUserEnabled && !!activeSessionId`) so the fixed-position textarea no
longer floats over the welcome overlay. That intentionally changes the behavior the
existing `shows the CJK textarea on mobile only for server override` test asserted —
it set `_serverCjkOverride = true` on a fresh page (no active session) and expected the
textarea visible, which now (correctly) resolves to hidden. The test lives in
test/mobile/** (excluded from CI), so it wasn't caught by the PR's green CI.

Update the test to verify the new, intended behavior: with the server override on it
stays hidden on the welcome screen (no active session) and is revealed once a session
is active. This is a co-authored review fix; the original change is TeigenZhang's.

Verified: tsc, check:frontend-syntax, check:public-assets, prettier all clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-14 22:30:09 +02:00

836 lines
32 KiB
TypeScript

// Port 3200 - Virtual keyboard simulation tests
import { describe, it, expect, beforeAll, afterAll, beforeEach, afterEach } from 'vitest';
import type { Page, BrowserContext } from 'playwright';
import { PORTS, KEYBOARD, SELECTORS, BODY_CLASSES, WAIT } from './helpers/constants.js';
import { createTestServer, stopTestServer } from './helpers/server.js';
import { createDevicePage, getBrowser, closeAllBrowsers } from './helpers/browser.js';
import {
showKeyboard,
hideKeyboard,
showKeyboardViaCDP,
hideKeyboardViaCDP,
showKeyboardViaMock,
hideKeyboardViaMock,
showKeyboardViaDOM,
hideKeyboardViaDOM,
setupViewportMock,
} from './helpers/keyboard-sim.js';
import { getCDP, setVisualViewportHeight } from './helpers/cdp.js';
import {
assertHasClass,
assertNotHasClass,
assertVisible,
assertHidden,
getCSSProperty,
} from './helpers/assertions.js';
import { REPRESENTATIVE_DEVICES } from './devices.js';
import type { WebServer } from '../src/web/server.js';
const PORT = PORTS.KEYBOARD;
const BASE_URL = `http://localhost:${PORT}`;
// ─── Page-global access helpers ───
// KeyboardHandler is a `const` in app.js — NOT on `window`.
// Use string-based page.evaluate() to access it in the global lexical scope.
async function getKeyboardVisible(page: Page): Promise<boolean | undefined> {
return page.evaluate(`
typeof KeyboardHandler !== 'undefined' ? KeyboardHandler.keyboardVisible : undefined
`);
}
async function getKeyboardState(page: Page) {
return page.evaluate(`({
exists: typeof KeyboardHandler !== 'undefined',
keyboardVisible: typeof KeyboardHandler !== 'undefined' ? KeyboardHandler.keyboardVisible : undefined,
hasViewportHandler: typeof KeyboardHandler !== 'undefined' ? KeyboardHandler._viewportResizeHandler != null : false,
hasHandleViewportResize: typeof KeyboardHandler !== 'undefined' ? typeof KeyboardHandler.handleViewportResize === 'function' : false,
initialViewportHeight: typeof KeyboardHandler !== 'undefined' ? KeyboardHandler.initialViewportHeight : 0,
})`) as Promise<{
exists: boolean;
keyboardVisible: boolean | undefined;
hasViewportHandler: boolean;
hasHandleViewportResize: boolean;
initialViewportHeight: number;
}>;
}
describe('Virtual Keyboard', () => {
let server: WebServer;
beforeAll(async () => {
server = await createTestServer(PORT);
});
afterAll(async () => {
await stopTestServer(server);
await closeAllBrowsers();
});
// ── Layer 1 - CDP Metrics Override (Chromium) ──────────────────────────
describe('Layer 1 - CDP Metrics Override (Chromium)', () => {
let page: Page;
let context: BrowserContext;
const device = REPRESENTATIVE_DEVICES['standard-phone']; // iPhone 14 Pro
beforeEach(async () => {
const result = await createDevicePage(device, BASE_URL, 'chromium');
page = result.page;
context = result.context;
});
afterEach(async () => {
await context.close();
});
it('fires real visualViewport resize event', async () => {
const success = await showKeyboardViaCDP(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
expect(success).toBe(true);
const visible = await getKeyboardVisible(page);
expect(visible).toBe(true);
});
it('adds keyboard-visible class to body', async () => {
await showKeyboardViaCDP(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
await assertHasClass(page, 'body', BODY_CLASSES.KEYBOARD_VISIBLE);
});
it('show threshold: viewport shrink >150px triggers keyboard', async () => {
// Shrink by 151px — should trigger
await showKeyboardViaCDP(page, KEYBOARD.SHOW_THRESHOLD + 1);
const visible = await getKeyboardVisible(page);
expect(visible).toBe(true);
});
it('hide threshold: viewport shrink <100px triggers hide', async () => {
// Show keyboard first
await showKeyboardViaCDP(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
expect(await getKeyboardVisible(page)).toBe(true);
// Restore viewport (hide keyboard via CDP)
await hideKeyboardViaCDP(page);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
expect(await getKeyboardVisible(page)).toBe(false);
});
it('small viewport changes (<150px) do not trigger keyboard', async () => {
// Shrink by only 100px — below 150px threshold
const cdp = await getCDP(page);
const viewport = page.viewportSize()!;
await setVisualViewportHeight(cdp, viewport.width, viewport.height - 100, 1);
await page.waitForTimeout(300);
const visible = await getKeyboardVisible(page);
expect(visible).toBe(false);
});
it('dismissing keyboard restores original state', async () => {
// Show
await showKeyboardViaCDP(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
await assertHasClass(page, 'body', BODY_CLASSES.KEYBOARD_VISIBLE);
// Hide
await hideKeyboardViaCDP(page);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
await assertNotHasClass(page, 'body', BODY_CLASSES.KEYBOARD_VISIBLE);
// Verify resetLayout was called — toolbar transform should be cleared
const transform = await getCSSProperty(page, SELECTORS.TOOLBAR, 'transform');
expect(transform === 'none' || transform === '').toBe(true);
});
});
// ── Layer 2 - VisualViewport Mock (cross-engine) ──────────────────────
describe('Layer 2 - VisualViewport Mock (cross-engine)', () => {
const device = REPRESENTATIVE_DEVICES['standard-phone'];
it('mock visualViewport.height triggers handleViewportResize', async () => {
const { context, page } = await createDevicePage(device, 'about:blank', 'chromium');
try {
await setupViewportMock(page);
await page.goto(BASE_URL, { waitUntil: WAIT.DOM_CONTENT_LOADED });
await page.waitForTimeout(2000);
const success = await showKeyboardViaMock(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
expect(success).toBe(true);
} finally {
await context.close();
}
});
it('works on Chromium', async () => {
const { context, page } = await createDevicePage(device, 'about:blank', 'chromium');
try {
await setupViewportMock(page);
await page.goto(BASE_URL, { waitUntil: WAIT.DOM_CONTENT_LOADED });
await page.waitForTimeout(2000);
const success = await showKeyboardViaMock(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
expect(success).toBe(true);
const hasClass = await page.evaluate(() => document.body.classList.contains('keyboard-visible'));
expect(hasClass).toBe(true);
} finally {
await context.close();
}
});
it('works on WebKit', async () => {
let context: BrowserContext | undefined;
try {
const result = await createDevicePage(device, 'about:blank', 'webkit');
context = result.context;
await setupViewportMock(result.page);
await result.page.goto(BASE_URL, { waitUntil: WAIT.DOM_CONTENT_LOADED });
await result.page.waitForTimeout(2000);
const success = await showKeyboardViaMock(result.page, KEYBOARD.TYPICAL_IOS_HEIGHT);
expect(success).toBe(true);
} catch (e: unknown) {
// Skip if WebKit libraries not installed on this system
const msg = e instanceof Error ? e.message : String(e);
if (msg.includes('Missing libraries') || msg.includes('browserType.launch')) {
console.log('Skipping WebKit test: system libraries not installed');
return;
}
throw e;
} finally {
if (context) await context.close();
}
});
});
// ── Layout Behavior ───────────────────────────────────────────────────
describe('Layout Behavior', () => {
let page: Page;
let context: BrowserContext;
const device = REPRESENTATIVE_DEVICES['standard-phone'];
beforeEach(async () => {
const result = await createDevicePage(device, BASE_URL, 'chromium');
page = result.page;
context = result.context;
});
afterEach(async () => {
await context.close();
});
it('toolbar remains below terminal when keyboard show shrinks the app viewport', async () => {
await showKeyboard(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
const layout = await page.evaluate(() => {
const toolbar = document.querySelector('.toolbar') as HTMLElement | null;
const accessory = document.querySelector('.keyboard-accessory-bar') as HTMLElement | null;
const terminalWrap = document.querySelector('.terminal-wrap') as HTMLElement | null;
const toolbarRect = toolbar?.getBoundingClientRect();
const accessoryRect = accessory?.getBoundingClientRect();
const terminalRect = terminalWrap?.getBoundingClientRect();
return {
toolbarTransform: toolbar?.style.transform ?? '',
accessoryTransform: (accessory as HTMLElement | null)?.style.transform ?? '',
toolbarTop: toolbarRect?.top ?? 0,
accessoryTop: accessoryRect?.top ?? 0,
terminalBottom: terminalRect?.bottom ?? 0,
};
});
expect(layout.toolbarTransform).toBe('');
expect(layout.accessoryTransform).toBe('');
expect(layout.accessoryTop).toBeGreaterThanOrEqual(layout.terminalBottom - 4);
expect(layout.toolbarTop).toBeGreaterThan(layout.accessoryTop);
});
it('accessory bar gets .visible class', async () => {
await showKeyboard(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
const hasVisible = await page.evaluate(() => {
const bar = document.querySelector('.keyboard-accessory-bar');
return bar?.classList.contains('visible') ?? false;
});
expect(hasVisible).toBe(true);
});
it('main padding increases on keyboard show', async () => {
const initialPadding = await page.evaluate(() => {
const main = document.querySelector('.main') as HTMLElement | null;
return main ? getComputedStyle(main).paddingBottom : '0px';
});
const initialPx = parseFloat(initialPadding) || 0;
await showKeyboard(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
const newPadding = await page.evaluate(() => {
const main = document.querySelector('.main') as HTMLElement | null;
return main ? main.style.paddingBottom : '';
});
const newPx = parseFloat(newPadding) || 0;
expect(newPx).toBeGreaterThan(initialPx);
});
it('does not reserve the keyboard height as visible terminal dead space', async () => {
await showKeyboard(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
const layout = await page.evaluate(() => {
const main = document.querySelector('.main') as HTMLElement | null;
const appEl = document.querySelector('.app') as HTMLElement | null;
const terminalWrap = document.querySelector('.terminal-wrap') as HTMLElement | null;
const toolbar = document.querySelector('.toolbar') as HTMLElement | null;
const accessory = document.querySelector('.keyboard-accessory-bar') as HTMLElement | null;
return {
appHeight: appEl?.getBoundingClientRect().height ?? 0,
mainPaddingBottom: main ? parseFloat(main.style.paddingBottom || '0') : 0,
terminalHeight: terminalWrap?.getBoundingClientRect().height ?? 0,
toolbarHeight: toolbar?.getBoundingClientRect().height ?? 0,
accessoryHeight: accessory?.getBoundingClientRect().height ?? 0,
visualViewportHeight: window.visualViewport?.height ?? window.innerHeight,
};
});
expect(layout.appHeight).toBeLessThanOrEqual(layout.visualViewportHeight + 2);
expect(layout.mainPaddingBottom).toBeLessThan(KEYBOARD.TYPICAL_IOS_HEIGHT);
expect(layout.mainPaddingBottom).toBeGreaterThanOrEqual(layout.toolbarHeight + layout.accessoryHeight - 4);
expect(layout.terminalHeight).toBeGreaterThan(160);
});
it('resetLayout clears transforms on hide', async () => {
await showKeyboard(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
await hideKeyboard(page);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
// Toolbar transform should be cleared
const toolbarTransform = await page.evaluate(() => {
const toolbar = document.querySelector('.toolbar') as HTMLElement | null;
return toolbar?.style.transform ?? '';
});
expect(toolbarTransform).toBe('');
const mainPadding = await page.evaluate(() => {
const main = document.querySelector('.main') as HTMLElement | null;
return main?.style.paddingBottom ?? '';
});
expect(mainPadding).toBe('');
});
it('accessory bar has the simple-mode action buttons', async () => {
const actions = await page.evaluate(() => {
return Array.from(document.querySelectorAll('.keyboard-accessory-bar [data-action]')).map(
(button) => (button as HTMLElement).dataset.action
);
});
expect(actions).toEqual(['scroll-up', 'scroll-down', 'init', 'clear', 'paste', 'dismiss']);
});
it('double-tap confirm on /clear button', async () => {
// Make accessory bar visible
await showKeyboard(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
// handleAction() early-returns if app.activeSessionId is falsy — mock it
await page.evaluate(`
if (typeof app !== 'undefined') app.activeSessionId = 'test-session';
`);
// Click via JS since the button is positioned outside the viewport
// by the keyboard CSS transform
await page.evaluate(() => {
const btn = document.querySelector('[data-action="clear"]') as HTMLElement;
btn?.click();
});
await page.waitForTimeout(100);
// Should enter confirming state
const confirming = await page.evaluate(() => {
const btn = document.querySelector('[data-action="clear"]');
return btn?.classList.contains('confirming') ?? false;
});
expect(confirming).toBe(true);
// Button text should change to "Tap again"
const text = await page.evaluate(() => {
const btn = document.querySelector('[data-action="clear"]');
return btn?.textContent?.trim();
});
expect(text).toBe('Tap again');
});
it('double-tap expires after 2s', async () => {
await showKeyboard(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
await page.evaluate(`
if (typeof app !== 'undefined') app.activeSessionId = 'test-session';
`);
// First tap on clear via JS
await page.evaluate(() => {
const btn = document.querySelector('[data-action="clear"]') as HTMLElement;
btn?.click();
});
await page.waitForTimeout(100);
// Verify confirming state
const beforeExpiry = await page.evaluate(() => {
const btn = document.querySelector('[data-action="clear"]');
return btn?.classList.contains('confirming') ?? false;
});
expect(beforeExpiry).toBe(true);
// Wait for confirm timeout to expire (2s + buffer)
await page.waitForTimeout(KEYBOARD.CONFIRM_TIMEOUT + 500);
const afterExpiry = await page.evaluate(() => {
const btn = document.querySelector('[data-action="clear"]');
return btn?.classList.contains('confirming') ?? false;
});
expect(afterExpiry).toBe(false);
});
it('dismiss button blurs active element', async () => {
await showKeyboard(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
await page.waitForTimeout(WAIT.KEYBOARD_ANIMATION);
// Focus an element
await page.evaluate(() => {
const el = document.querySelector('.terminal-container') || document.querySelector('textarea') || document.body;
if (el instanceof HTMLElement) el.focus();
});
// Click dismiss via JS (positioned off-screen by keyboard transform)
await page.evaluate(() => {
const btn = document.querySelector('[data-action="dismiss"]') as HTMLElement;
btn?.click();
});
await page.waitForTimeout(100);
const activeTag = await page.evaluate(() => document.activeElement?.tagName ?? '');
expect(activeTag).toBe('BODY');
});
it('terminal fit called on keyboard toggle', async () => {
// Inject spy on fitAddon.fit
await page.evaluate(`
if (typeof app !== 'undefined' && app.fitAddon) {
window.__fitCallCount = 0;
var orig = app.fitAddon.fit;
app.fitAddon.fit = function () {
window.__fitCallCount++;
try { orig.call(this); } catch(e) {}
};
}
`);
await showKeyboard(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
// Wait for the setTimeout(150) in onKeyboardShow
await page.waitForTimeout(300);
const callCount = await page.evaluate(() => (window as any).__fitCallCount ?? 0);
// Soft assertion — fitAddon may not be initialized without real terminal
expect(callCount).toBeGreaterThanOrEqual(0);
});
it('keeps xterm helper textarea focusable near the terminal cursor on touch devices', async () => {
const styles = await page.evaluate(async () => {
await new Promise<void>((resolve) => app.terminal.write('prompt', resolve));
app.terminal.focus();
app._syncMobileHelperTextareaToCursor?.();
const textarea = document.querySelector('.xterm-helper-textarea');
const cursor = document.querySelector('.xterm-cursor');
const screen = document.querySelector('.xterm-screen');
if (!(textarea instanceof HTMLElement) || !(cursor instanceof HTMLElement) || !(screen instanceof HTMLElement))
return null;
const cs = getComputedStyle(textarea);
const cursorRect = cursor.getBoundingClientRect();
const screenRect = screen.getBoundingClientRect();
return {
left: cs.left,
top: cs.top,
width: cs.width,
height: cs.height,
zIndex: cs.zIndex,
opacity: cs.opacity,
cursorLeft: `${Math.max(0, Math.round(cursorRect.left - screenRect.left))}px`,
cursorTop: `${Math.max(0, Math.round(cursorRect.top - screenRect.top))}px`,
};
});
expect(styles).not.toBeNull();
expect(styles?.left).toBe(styles?.cursorLeft);
expect(styles?.top).toBe(styles?.cursorTop);
expect(styles?.cursorLeft).not.toBe('0px');
expect(styles?.width).toBe('1px');
expect(styles?.height).toBe('1px');
expect(styles?.opacity).toBe('0');
expect(Number(styles?.zIndex)).toBeGreaterThanOrEqual(0);
});
it('routes CJK textarea typing through local echo on Enter', async () => {
await page.evaluate(() => {
window.__sentInputs = [];
const sessionId = 'mobile-cjk-local-echo-test';
app.activeSessionId = sessionId;
app.sessions.set(sessionId, { id: sessionId, mode: 'codex' });
app._localEchoEnabled = true;
app._localEchoOverlay = {
pendingText: '',
appendText(text: string) {
this.pendingText += text;
},
removeChar() {
this.pendingText = this.pendingText.slice(0, -1);
return 'pending';
},
clear() {
this.pendingText = '';
},
suppressBufferDetection() {},
};
app._sendInputAsync = (_sessionId: string, input: string) => {
window.__sentInputs.push(input);
};
const settings = app.loadAppSettingsFromStorage();
settings.cjkInputEnabled = true;
app.saveAppSettingsToStorage(settings);
app._serverCjkOverride = true;
app._updateCjkInputState?.();
});
await page.locator('#cjkInput').focus();
await page.keyboard.type('hello');
const beforeEnter = await page.evaluate(() => ({
visibleText: (document.getElementById('cjkInput') as HTMLTextAreaElement).value.replace(/\u200B/g, ''),
pendingText: app._localEchoOverlay.pendingText,
sentInputs: window.__sentInputs,
}));
expect(beforeEnter.visibleText).toBe('hello');
expect(beforeEnter.pendingText).toBe('');
expect(beforeEnter.sentInputs).toEqual([]);
await page.keyboard.press('Enter');
await page.waitForFunction(() => window.__sentInputs?.length === 2);
const afterEnter = await page.evaluate(() => ({
pendingText: app._localEchoOverlay.pendingText,
sentInputs: window.__sentInputs,
}));
expect(afterEnter.pendingText).toBe('');
expect(afterEnter.sentInputs).toEqual(['hello', '\r']);
});
it('shows the CJK textarea on mobile for server override only inside an active session', async () => {
const state = await page.evaluate(() => {
const input = document.getElementById('cjkInput');
if (!(input instanceof HTMLElement)) return null;
// Welcome screen (no active session): even with the server override on, the
// fixed-position textarea must stay hidden so it doesn't float over the overlay.
app.activeSessionId = null;
app._serverCjkOverride = true;
app._updateCjkInputState();
const onWelcomeDisplay = getComputedStyle(input).display;
// Entering a session reveals it.
app.activeSessionId = 'cjk-server-override-test';
app._updateCjkInputState();
const cs = getComputedStyle(input);
return {
onWelcomeDisplay,
display: cs.display,
position: cs.position,
bottom: cs.bottom,
zIndex: cs.zIndex,
ariaHidden: input.getAttribute('aria-hidden'),
};
});
expect(state).not.toBeNull();
expect(state?.onWelcomeDisplay).toBe('none');
expect(state?.display).not.toBe('none');
expect(state?.position).toBe('fixed');
expect(Number(state?.zIndex)).toBeGreaterThan(50);
expect(state?.ariaHidden).toBe('false');
});
it('hides the CJK textarea by default on phones', async () => {
const state = await page.evaluate(() => {
localStorage.removeItem(app.getSettingsStorageKey());
app._cachedAppSettings = null;
app._updateCjkInputState();
const input = document.getElementById('cjkInput');
if (!(input instanceof HTMLElement)) return null;
const cs = getComputedStyle(input);
return {
display: cs.display,
position: cs.position,
bodyClass: document.body.classList.contains('cjk-input-visible'),
};
});
expect(state).not.toBeNull();
expect(state?.display).toBe('none');
expect(state?.bodyClass).toBe(false);
});
it('keeps the CJK textarea hidden even when old phone settings enabled it', async () => {
const state = await page.evaluate(() => {
const settings = app.loadAppSettingsFromStorage();
settings.cjkInputEnabled = true;
app.saveAppSettingsToStorage(settings);
app._updateCjkInputState();
const input = document.getElementById('cjkInput');
if (!(input instanceof HTMLElement)) return null;
const cs = getComputedStyle(input);
return {
display: cs.display,
position: cs.position,
bodyClass: document.body.classList.contains('cjk-input-visible'),
};
});
expect(state).not.toBeNull();
expect(state?.display).toBe('none');
expect(state?.bodyClass).toBe(false);
});
it('focuses the terminal helper textarea when the terminal is tapped', async () => {
await page.evaluate(() => {
app.activeSessionId = 'mobile-focus-visible-input-test';
app.sessions.set('mobile-focus-visible-input-test', {
id: 'mobile-focus-visible-input-test',
mode: 'codex',
status: 'running',
});
app.hideWelcome();
const settings = app.loadAppSettingsFromStorage();
settings.cjkInputEnabled = false;
app.saveAppSettingsToStorage(settings);
app._updateCjkInputState();
});
await page.locator('#terminalContainer').tap({ position: { x: 40, y: 40 } });
const activeClass = await page.evaluate(() => document.activeElement?.className);
expect(activeClass).toContain('xterm-helper-textarea');
});
it('keeps terminal touch drag available for scrollback with the visible textarea enabled', async () => {
const calls = await page.evaluate(async () => {
app.activeSessionId = 'mobile-touch-scroll-test';
app.sessions.set('mobile-touch-scroll-test', {
id: 'mobile-touch-scroll-test',
mode: 'codex',
status: 'running',
});
app.hideWelcome();
app._updateCjkInputState();
const originalScrollLines = app.terminal.scrollLines.bind(app.terminal);
const scrollCalls: number[] = [];
app.terminal.scrollLines = (lines: number) => {
scrollCalls.push(lines);
return originalScrollLines(lines);
};
const target =
document.querySelector('#terminalContainer .xterm-screen') ?? document.getElementById('terminalContainer');
if (!target) return scrollCalls;
const rect = target.getBoundingClientRect();
const x = rect.left + rect.width / 2;
const startY = rect.top + Math.min(180, rect.height - 20);
const endY = startY - 120;
function createTouch(y: number) {
return new Touch({
identifier: 1,
target,
clientX: x,
clientY: y,
pageX: x,
pageY: y,
});
}
target.dispatchEvent(
new TouchEvent('touchstart', {
touches: [createTouch(startY)],
changedTouches: [createTouch(startY)],
bubbles: true,
cancelable: true,
})
);
target.dispatchEvent(
new TouchEvent('touchmove', {
touches: [createTouch(endY)],
changedTouches: [createTouch(endY)],
bubbles: true,
cancelable: true,
})
);
target.dispatchEvent(
new TouchEvent('touchend', {
touches: [],
changedTouches: [createTouch(endY)],
bubbles: true,
cancelable: true,
})
);
await new Promise((resolve) => setTimeout(resolve, 50));
return scrollCalls;
});
expect(calls.length).toBeGreaterThan(0);
expect(calls.some((lines) => lines !== 0)).toBe(true);
});
it('keeps typed phone text in the terminal local echo path', async () => {
await page.evaluate(() => {
window.__sentInputs = [];
app.activeSessionId = 'mobile-visible-input-test';
app.sessions.set('mobile-visible-input-test', {
id: 'mobile-visible-input-test',
mode: 'codex',
status: 'running',
});
app.hideWelcome();
app._sendInputAsync = (_sessionId: string, input: string) => {
window.__sentInputs.push(input);
};
const settings = app.loadAppSettingsFromStorage();
settings.cjkInputEnabled = false;
settings.localEchoEnabled = true;
app.saveAppSettingsToStorage(settings);
app._updateCjkInputState();
app._updateLocalEchoState();
app.terminal.focus();
});
await page.locator('#terminalContainer').tap({ position: { x: 40, y: 40 } });
await page.keyboard.type('find bug');
const beforeEnter = await page.evaluate(() => ({
activeClass: document.activeElement?.className,
cjkDisplay: getComputedStyle(document.getElementById('cjkInput') as HTMLElement).display,
pendingText: app._localEchoOverlay?.pendingText,
sentInputs: window.__sentInputs,
}));
expect(beforeEnter.activeClass).toContain('xterm-helper-textarea');
expect(beforeEnter.cjkDisplay).toBe('none');
expect(beforeEnter.pendingText).toBe('find bug');
expect(beforeEnter.sentInputs).toEqual([]);
await page.keyboard.press('Enter');
await page.waitForFunction(() => window.__sentInputs?.join('') === 'find bug\r');
const afterEnter = await page.evaluate(() => ({
pendingText: app._localEchoOverlay?.pendingText,
sentInputs: window.__sentInputs,
}));
expect(afterEnter.pendingText).toBe('');
expect(afterEnter.sentInputs.join('')).toBe('find bug\r');
});
it('shows terminal local echo at the cursor when no prompt marker is visible', async () => {
await page.evaluate(async () => {
app.activeSessionId = 'mobile-cursor-fallback-test';
app.sessions.set('mobile-cursor-fallback-test', {
id: 'mobile-cursor-fallback-test',
mode: 'codex',
status: 'running',
});
app.hideWelcome();
const settings = app.loadAppSettingsFromStorage();
settings.cjkInputEnabled = false;
settings.localEchoEnabled = true;
app.saveAppSettingsToStorage(settings);
app._updateCjkInputState();
app._updateLocalEchoState();
app.terminal.reset();
await new Promise<void>((resolve) => app.terminal.write('working without prompt marker', resolve));
app.terminal.focus();
});
await page.keyboard.type('abc');
const state = await page.evaluate(() => ({
cjkDisplay: getComputedStyle(document.getElementById('cjkInput') as HTMLElement).display,
pendingText: app._localEchoOverlay?.pendingText,
overlayState: app._localEchoOverlay?.state,
}));
expect(state.cjkDisplay).toBe('none');
expect(state.pendingText).toBe('abc');
expect(state.overlayState?.visible).toBe(true);
expect(state.overlayState?.promptPosition).not.toBeNull();
});
});
// ── Cross-device keyboard behavior ────────────────────────────────────
describe('Cross-device keyboard behavior', () => {
it('phone: full keyboard handling active', async () => {
const device = REPRESENTATIVE_DEVICES['standard-phone'];
const { context, page } = await createDevicePage(device, BASE_URL, 'chromium');
try {
const state = await getKeyboardState(page);
expect(state.exists).toBe(true);
expect(state.hasHandleViewportResize).toBe(true);
// Show keyboard and verify it works
await showKeyboard(page, KEYBOARD.TYPICAL_IOS_HEIGHT);
expect(await getKeyboardVisible(page)).toBe(true);
} finally {
await context.close();
}
});
it('tablet: keyboard handling active', async () => {
const device = REPRESENTATIVE_DEVICES['standard-tablet']; // iPad Mini
const { context, page } = await createDevicePage(device, BASE_URL, 'chromium');
try {
const state = await getKeyboardState(page);
expect(state.exists).toBe(true);
expect(state.hasHandleViewportResize).toBe(true);
} finally {
await context.close();
}
});
it('desktop: KeyboardHandler.init() skips (no touch device)', async () => {
// Create a non-mobile, non-touch context
const browser = await getBrowser('chromium');
const context = await browser.newContext({
viewport: { width: 1280, height: 800 },
isMobile: false,
hasTouch: false,
});
const page = await context.newPage();
try {
await page.goto(BASE_URL, { waitUntil: WAIT.DOM_CONTENT_LOADED });
await page.waitForTimeout(1000);
const state = await getKeyboardState(page);
// KeyboardHandler object exists (it's a const), but init() is a no-op
// on non-touch devices, so no viewport handler is registered
expect(state.exists).toBe(true);
expect(state.keyboardVisible).toBe(false);
expect(state.hasViewportHandler).toBe(false);
} finally {
await context.close();
}
});
});
});