Files
cozsweet-frontend-nextjs/src/app/chat/components/__tests__/tailwind-components.test.tsx
T

463 lines
17 KiB
TypeScript

import type { ReactNode } from "react";
import { renderToStaticMarkup } from "react-dom/server";
import { beforeEach, describe, expect, it, vi } from "vitest";
import { getCharacterBySlug } from "@/data/constants/character";
import { CharacterProvider } from "@/providers/character-provider";
import { BrowserHintOverlay } from "../browser-hint-overlay";
import { ChatHeader } from "../chat-header";
import { ChatInsufficientCreditsBanner } from "../chat-insufficient-credits-banner";
import { ChatInputTextField } from "../chat-input-text-field";
import { ChatSendButton } from "../chat-send-button";
import { HistoryUnlockDialog } from "../history-unlock-dialog";
import { ImageBubble } from "../image-bubble";
import { InsufficientCreditsDialog } from "../insufficient-credits-dialog";
import { MessageAvatar } from "../message-avatar";
import { PrivateMessageCard } from "../private-message-card";
import { PwaInstallDialog } from "../pwa-install-dialog";
import { TextBubble } from "../text-bubble";
const userMocks = vi.hoisted(() => ({
avatarUrl: null as string | null,
}));
vi.mock("@/router/use-app-navigator", () => ({
useAppNavigator: () => ({
openSubscription: vi.fn(),
}),
}));
vi.mock("@/stores/user/user-context", () => ({
useUserSelector: (
selector: (state: { context: { avatarUrl: string | null } }) => unknown,
) => selector({ context: { avatarUrl: userMocks.avatarUrl } }),
}));
describe("chat Tailwind components", () => {
beforeEach(() => {
userMocks.avatarUrl = null;
});
it("renders MessageAvatar AI and user branches with image utilities", () => {
const aiHtml = renderWithCharacter(<MessageAvatar isFromAI={true} />);
const userHtml = renderWithCharacter(
<MessageAvatar isFromAI={false} userAvatarUrl="/user-avatar.png" />,
);
expect(aiHtml).toContain("size-(--chat-avatar-size,43px)");
expect(aiHtml).toContain("size-full object-cover");
expect(aiHtml).toContain("%2Fimages%2Favatar%2Felio.png");
expect(userHtml).toContain('aria-label="User avatar"');
expect(userHtml).toContain("%2Fuser-avatar.png");
});
it("renders message avatar actions with explicit destinations", () => {
const aiHtml = renderWithCharacter(
<MessageAvatar isFromAI={true} onClick={() => undefined} />,
);
const userHtml = renderWithCharacter(
<MessageAvatar isFromAI={false} onClick={() => undefined} />,
);
expect(aiHtml).toContain('<button type="button"');
expect(aiHtml).toContain(
'data-analytics-key="chat.open_private_room_from_avatar"',
);
expect(aiHtml).toContain(
'aria-label="Open Elio Silvestri&#x27;s private room"',
);
expect(userHtml).toContain('<button type="button"');
expect(userHtml).toContain(
'data-analytics-key="chat.open_profile_from_avatar"',
);
expect(userHtml).toContain('aria-label="Open profile"');
});
it("renders the active character avatar", () => {
const maya = getCharacterBySlug("maya");
expect(maya).not.toBeNull();
const html = renderToStaticMarkup(
<CharacterProvider character={maya!}>
<MessageAvatar isFromAI={true} />
</CharacterProvider>,
);
expect(html).toContain("%2Fimages%2Favatar%2Fmaya.png");
expect(html).toContain('alt="Maya Tan"');
});
it("renders TextBubble AI and user visual variants", () => {
const aiHtml = renderToStaticMarkup(
<TextBubble content={"hello\nthere"} isFromAI={true} />,
);
const userHtml = renderToStaticMarkup(
<TextBubble content="from user" isFromAI={false} />,
);
expect(aiHtml).toContain("whitespace-pre-wrap");
expect(aiHtml).toContain("rounded-tl-none");
expect(aiHtml).toContain("bg-white");
expect(aiHtml).toContain("hello\nthere");
expect(userHtml).toContain("rounded-tr-none");
expect(userHtml).toContain(
"bg-[linear-gradient(to_right,var(--color-button-gradient-start,#ff67e0),var(--color-button-gradient-end,#ff52a2))]",
);
expect(userHtml).toContain("from user");
});
it("renders PrivateMessageCard with fallback and loading states", () => {
const fallbackHtml = renderWithCharacter(<PrivateMessageCard />);
const unlockingHtml = renderWithCharacter(
<PrivateMessageCard hint="Premium secret" isUnlocking onUnlock={() => undefined} />,
);
expect(fallbackHtml).toContain('role="group"');
expect(fallbackHtml).toContain('aria-label="Locked private message"');
expect(fallbackHtml).toContain("rounded-tl-none");
expect(fallbackHtml).toContain("Elio has a private message for you.");
expect(fallbackHtml).toContain("disabled");
expect(unlockingHtml).toContain("Premium secret");
expect(unlockingHtml).toContain("Unlocking...");
});
it("renders ChatSendButton visual states", () => {
const activeHtml = renderToStaticMarkup(
<ChatSendButton
disabled={false}
hasContent={true}
isMenuOpen={false}
menuId="chat-actions"
onClick={() => undefined}
onMenuToggle={() => undefined}
onPointerDownSend={() => undefined}
/>,
);
const emptyHtml = renderToStaticMarkup(
<ChatSendButton
disabled={false}
hasContent={false}
isMenuOpen={false}
menuId="chat-actions"
onClick={() => undefined}
onMenuToggle={() => undefined}
onPointerDownSend={() => undefined}
/>,
);
const openHtml = renderToStaticMarkup(
<ChatSendButton
disabled={false}
hasContent={false}
isMenuOpen={true}
menuId="chat-actions"
onClick={() => undefined}
onMenuToggle={() => undefined}
onPointerDownSend={() => undefined}
/>,
);
const disabledHtml = renderToStaticMarkup(
<ChatSendButton
disabled={true}
hasContent={true}
isMenuOpen={false}
menuId="chat-actions"
onClick={() => undefined}
onMenuToggle={() => undefined}
onPointerDownSend={() => undefined}
/>,
);
expect(activeHtml).toContain('aria-label="Send message"');
expect(activeHtml).toContain('data-analytics-ignore="true"');
expect(activeHtml).not.toContain("data-analytics-key");
expect(activeHtml).toContain("size-(--chat-send-button-size,42px)");
expect(activeHtml).toContain(
"bg-[linear-gradient(to_right,var(--color-button-gradient-start,#ff67e0),var(--color-button-gradient-end,#ff52a2))]",
);
expect(emptyHtml).toContain('aria-label="Open chat actions"');
expect(emptyHtml).toContain('aria-expanded="false"');
expect(emptyHtml).toContain('aria-controls="chat-actions"');
expect(emptyHtml).toContain('data-analytics-key="chat.toggle_actions"');
expect(openHtml).toContain('aria-label="Close chat actions"');
expect(openHtml).toContain('aria-expanded="true"');
expect(openHtml).toContain("bg-[#38262d]");
expect(disabledHtml).toContain("disabled");
});
it("renders ImageBubble openable and paywalled states", () => {
const openableHtml = renderToStaticMarkup(
<ImageBubble
characterId="elio"
displayMessageId="server:message-1:assistant"
remoteMessageId="message-1"
imageUrl="/chat-image.png"
onOpenImage={() => undefined}
/>,
);
const paywalledHtml = renderToStaticMarkup(
<ImageBubble
characterId="elio"
displayMessageId="server:message-2:assistant"
imageUrl="/locked-image.png"
imagePaywalled
/>,
);
expect(openableHtml).toContain('role="button"');
expect(openableHtml).toContain('tabindex="0"');
expect(openableHtml).toContain('aria-label="Open image in fullscreen"');
expect(openableHtml).toContain("rounded-tl-none");
expect(openableHtml).toContain("block h-auto w-full object-cover");
expect(openableHtml).toContain("data:image/png;base64,/chat-image.png");
expect(paywalledHtml).toContain("scale-104 blur-sm");
expect(paywalledHtml).toContain(
"bg-[linear-gradient(180deg,rgba(255,255,255,0.04)_0%,rgba(255,255,255,0.14)_100%)]",
);
expect(paywalledHtml).toContain("data:image/png;base64,/locked-image.png");
});
it("renders ChatInsufficientCreditsBanner with split title and CTA", () => {
const html = renderToStaticMarkup(
<ChatInsufficientCreditsBanner
title={"Need credits\nTop up now"}
description="Credits keep the conversation going."
ctaLabel="Top up"
onUnlock={() => undefined}
/>,
);
expect(html).toContain('role="status"');
expect(html).toContain('aria-live="polite"');
expect(html).toContain("Need credits");
expect(html).toContain("<br/>");
expect(html).toContain("Top up now");
expect(html).toContain("Credits keep the conversation going.");
expect(html).toContain('aria-label="Top up"');
expect(html).toContain("bg-[linear-gradient(135deg,#f96ade_0%,#f657a0_100%)]");
expect(html).toContain("active:scale-98");
});
it("renders ChatHeader guest and member branches", () => {
const guestHtml = renderWithCharacter(<ChatHeader isGuest={true} />);
const memberHtml = renderWithCharacter(
<ChatHeader isGuest={false} offerBanner={<div>Offer</div>} />,
);
const memberWithHintHtml = renderWithCharacter(
<ChatHeader isGuest={false} showBrowserHint />,
);
const guestWithHintHtml = renderWithCharacter(
<ChatHeader isGuest={true} showBrowserHint />,
);
expect(guestHtml).toContain('aria-label="Sign up to unlock more features"');
expect(guestHtml).toContain("bg-accent");
expect(guestHtml).toContain("size-(--icon-size-sm,16px)");
expect(guestHtml).toContain('href="/characters/elio/splash"');
expect(guestHtml).toContain('aria-label="Back to home"');
expect(guestHtml).toContain('data-analytics-key="chat.back_to_home"');
expect(guestHtml).toContain("px-(--chat-inline-padding,16px)");
expect(guestHtml).not.toContain('aria-label="Profile"');
expect(memberHtml).toContain("Offer");
expect(memberHtml).toContain('href="/characters/elio/splash"');
expect(memberHtml).toContain('aria-label="Back to home"');
expect(memberHtml).toContain('aria-label="Profile"');
expect(memberHtml).toContain('data-analytics-key="chat.open_profile"');
expect(memberHtml).toContain('data-analytics-key="chat.back_to_home"');
expect(memberHtml).toContain("px-(--chat-inline-padding,16px)");
expect(memberHtml).not.toContain("px-(--spacing-md,12px)");
expect(memberHtml).toContain("bg-[rgba(13,11,20,0.7)]");
expect(memberHtml).toContain("size-(--responsive-icon-button-size,42px)");
expect(memberHtml).toContain("lucide-user-round");
expect(memberWithHintHtml).toContain(
'data-analytics-key="chat.external_browser_hint"',
);
expect(memberWithHintHtml).toContain(
"grid-cols-[auto_minmax(0,1fr)_auto]",
);
expect(memberWithHintHtml.indexOf('aria-label="Back to home"')).toBeLessThan(
memberWithHintHtml.indexOf(
'data-analytics-key="chat.external_browser_hint"',
),
);
expect(
memberWithHintHtml.indexOf(
'data-analytics-key="chat.external_browser_hint"',
),
).toBeLessThan(memberWithHintHtml.indexOf('aria-label="Profile"'));
expect(guestWithHintHtml).not.toContain(
'data-analytics-key="chat.external_browser_hint"',
);
});
it("renders the user avatar in the ChatHeader Profile action", () => {
userMocks.avatarUrl = "/images/avatar/profile-user.png";
const html = renderWithCharacter(<ChatHeader isGuest={false} />);
expect(html).toContain("%2Fimages%2Favatar%2Fprofile-user.png");
expect(html).toContain('aria-label="Profile"');
expect(html).toContain('data-analytics-key="chat.open_profile"');
expect(html).toContain(
"var(--responsive-icon-button-size, 42px)",
);
expect(html).not.toContain("lucide-user-round");
});
it("links guest chat back to the active character splash", () => {
const maya = getCharacterBySlug("maya");
if (!maya) throw new Error("Missing Maya character fixture");
const html = renderToStaticMarkup(
<CharacterProvider character={maya}>
<ChatHeader isGuest={true} />
</CharacterProvider>,
);
expect(html).toContain('href="/characters/maya/splash"');
expect(html).not.toContain('aria-label="Profile"');
expect(html).not.toContain(
'data-analytics-key="chat.external_browser_hint"',
);
});
it("renders ChatInputTextField with textarea utilities", () => {
const html = renderToStaticMarkup(
<ChatInputTextField
value="Hello"
onChange={() => undefined}
onSubmit={() => undefined}
placeholder="Message Elio"
/>,
);
expect(html).toContain("<textarea");
expect(html).toContain('aria-label="Message"');
expect(html).toContain("min-h-(--chat-send-button-size,40px)");
expect(html).toContain("max-h-[min(30vh,120px)]");
expect(html).toContain("caret-accent");
expect(html).toContain("placeholder:text-(--color-text-hint,#757575)");
expect(html).toContain("Message Elio");
expect(html).toContain("Hello");
});
it("renders BrowserHintOverlay visibility and expanded styles", () => {
const html = renderToStaticMarkup(
<BrowserHintOverlay
title="Open elsewhere"
description="Better experience"
/>,
);
expect(html).not.toContain("aria-expanded");
expect(html).toContain('aria-label="Open elsewhere. Better experience"');
expect(html).toContain("grid-cols-[auto_minmax(0,1fr)]");
expect(html).not.toContain("absolute");
expect(html).toContain("max-w-full");
expect(html).toContain("size-7.5");
expect(html).toContain("bg-[#17131f]");
expect(html).toContain("text-[#f3dfe8]");
expect(html).not.toContain("Show external browser hint");
expect(html).toContain("Open elsewhere");
expect(html).toContain("Better experience");
});
it("renders PwaInstallDialog with Tailwind dialog layout", () => {
const html = renderToStaticMarkup(
<PwaInstallDialog onClose={() => undefined} onInstall={() => undefined} />,
);
expect(html).toContain('role="dialog"');
expect(html).toContain('aria-modal="true"');
expect(html).toContain('aria-labelledby="pwa-dialog-title"');
expect(html).toContain("fixed inset-0");
expect(html).toContain("max-w-(--pwa-install-dialog-max-width,360px)");
expect(html).toContain("size-(--icon-size-86,86px)");
expect(html).toContain("min-h-(--pwa-button-height,44px)");
expect(html).toContain("text-(--color-pwa-button-text,#ffffff)");
expect(html).toContain("%2Fimages%2Ficons%2Ficon-add-to-home.png");
expect(html).toContain("Add to Home Screen");
expect(html).toContain("Cancel");
expect(html).toContain("OK");
});
it("renders HistoryUnlockDialog open and loading states", () => {
expect(
renderToStaticMarkup(
<HistoryUnlockDialog
open={false}
lockedCount={2}
onClose={() => undefined}
onConfirm={() => undefined}
/>,
),
).toBe("");
const html = renderToStaticMarkup(
<HistoryUnlockDialog
open
lockedCount={3}
isLoading
errorMessage="Could not unlock history."
onClose={() => undefined}
onConfirm={() => undefined}
/>,
);
expect(html).toContain('aria-labelledby="history-unlock-title"');
expect(html).toContain("z-200");
expect(html).toContain("Unlock previous messages?");
expect(html).toContain("We found 3 locked messages");
expect(html).toContain("Could not unlock history.");
expect(html).toContain("Unlocking...");
expect(html).toContain('data-analytics-key="chat.unlock_history"');
expect(html).toContain("text-(--color-pwa-button-text,#ffffff)");
expect(html).toContain("disabled");
});
it("renders InsufficientCreditsDialog with credit details", () => {
expect(
renderToStaticMarkup(
<InsufficientCreditsDialog
open={false}
creditBalance={0}
requiredCredits={0}
shortfallCredits={0}
onClose={() => undefined}
onConfirm={() => undefined}
/>,
),
).toBe("");
const html = renderToStaticMarkup(
<InsufficientCreditsDialog
open
creditBalance={2}
requiredCredits={5}
shortfallCredits={3}
onClose={() => undefined}
onConfirm={() => undefined}
/>,
);
expect(html).toContain('aria-labelledby="insufficient-credits-title"');
expect(html).toContain("z-220");
expect(html).toContain("Not enough credits");
expect(html).toContain("Balance");
expect(html).toContain("Required");
expect(html).toContain("Still needed");
expect(html).toContain("text-(--color-pwa-button-text,#ffffff)");
expect(html).toContain("bg-[linear-gradient(90deg,#ff67e0_0%,#ff52a2_100%)]");
expect(html).toContain("Top up now");
expect(html).toContain('data-analytics-key="chat.topup"');
});
});
function renderWithCharacter(node: ReactNode, slug = "elio"): string {
const character = getCharacterBySlug(slug);
if (!character) throw new Error(`Missing ${slug} character fixture`);
return renderToStaticMarkup(
<CharacterProvider character={character}>{node}</CharacterProvider>,
);
}