Evandro Fonseca Junior
dfcadc71fa
CI / verify (push) Failing after 5m29s
Estado do disco em 14/10/2026, sem filtrar. Inclui as copias .sync-conflict-* do Syncthing de 07/10 e os 15 arquivos que o Syncthing apagou; todo esse conteudo ja existia em outros commits. So havia fora do Git: AGENTS.md, CLAUDE.md e a alteracao em data/project-health.json.
104 lines
3.5 KiB
TypeScript
104 lines
3.5 KiB
TypeScript
import { fireEvent, render, screen } from "@testing-library/react";
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import FilmGrain from "./FilmGrain";
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import ScrollVelocityText from "./ScrollVelocityText";
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import SectionDivider from "./SectionDivider";
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function mockReducedMotion(matches: boolean) {
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Object.defineProperty(window, "matchMedia", {
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writable: true,
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value: jest.fn().mockImplementation((query: string) => ({
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matches: query.includes("prefers-reduced-motion") ? matches : false,
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media: query,
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onchange: null,
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addListener: jest.fn(),
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removeListener: jest.fn(),
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addEventListener: jest.fn(),
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removeEventListener: jest.fn(),
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dispatchEvent: jest.fn(),
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})),
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});
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}
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describe("static cinematic effects", () => {
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beforeEach(() => mockReducedMotion(false));
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it("renders grain and every divider without a canvas", () => {
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const grain = render(<FilmGrain />);
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expect(grain.container.firstElementChild).toHaveAttribute(
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"aria-hidden",
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"true",
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);
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expect(grain.container.querySelector("canvas")).not.toBeInTheDocument();
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grain.unmount();
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for (const variant of ["gradient", "pulse", "waveform"] as const) {
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const divider = render(<SectionDivider variant={variant} />);
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expect(divider.container.firstElementChild).toHaveAttribute(
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"aria-hidden",
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"true",
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);
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expect(divider.container.querySelector("canvas")).not.toBeInTheDocument();
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expect(divider.container.firstElementChild).not.toHaveAttribute(
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"tabindex",
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);
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divider.unmount();
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}
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});
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it("exposes a persistent pause control for an automatic marquee", () => {
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render(<ScrollVelocityText text="SOFTWARE ENGINEERING" direction="left" />);
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const pause = screen.getByRole("button", { name: "Pausar animação" });
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const track = document.getElementById(
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pause.getAttribute("aria-controls") ?? "",
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);
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expect(pause).toHaveAttribute("aria-pressed", "false");
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expect(track).not.toHaveStyle({ animationPlayState: "paused" });
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expect(
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screen.getByText("SOFTWARE ENGINEERING", {
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selector: '[aria-hidden="false"]',
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}),
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).toBeVisible();
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expect(screen.getAllByText("SOFTWARE ENGINEERING")).toHaveLength(2);
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expect(
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screen
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.getAllByText("SOFTWARE ENGINEERING")
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.slice(1)
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.every((copy) => copy.getAttribute("aria-hidden") === "true"),
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).toBe(true);
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fireEvent.click(pause);
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const resume = screen.getByRole("button", { name: "Retomar animação" });
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expect(resume).toHaveAttribute("aria-pressed", "true");
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expect(track).toHaveStyle({ animationPlayState: "paused" });
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fireEvent.click(resume);
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expect(
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screen.getByRole("button", { name: "Pausar animação" }),
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).toHaveAttribute("aria-pressed", "false");
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expect(track).not.toHaveStyle({ animationPlayState: "paused" });
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});
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it("starts static under reduced motion without a redundant control", () => {
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mockReducedMotion(true);
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render(<ScrollVelocityText text="VAMOS CONVERSAR" direction="right" />);
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expect(
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screen.queryByRole("button", { name: /animação/i }),
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).not.toBeInTheDocument();
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const copies = screen.getAllByText("VAMOS CONVERSAR");
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expect(copies).toHaveLength(2);
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expect(copies[0]).toBeVisible();
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expect(copies[0]).toHaveAttribute("aria-hidden", "false");
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expect(copies[0].closest("[style]")).toHaveStyle({
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animationPlayState: "paused",
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});
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expect(
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copies
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.slice(1)
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.every((copy) => copy.getAttribute("aria-hidden") === "true"),
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).toBe(true);
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});
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});
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