feat(cases): cases de clientes, serviços ligados à prova e SEO por página

Cases da SEV Moda Íntima e da Lavação 047; case no formato cliente, problema, entrega, mídia e contato, com detalhes técnicos recolhidos; sem GitHub, ressalvas e fontes de commit. /cases separa clientes e Laboratório. Serviços mostram o case de cliente certo e o bloco de investimento e prazo só aparece preenchido. Metadata social própria por página, not-found com noindex, sitemap com /ia.

app/cases/_components/CaseMedia.paths.test.tsx

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+import { render, screen } from "@testing-library/react";
+import { getShowcaseAssets } from "@/lib/project-showcase";
+import { CaseMedia } from "./CaseMedia";
+import { getCaseMedia } from "./case-media";
+
+/**
+ * Testes de caminhos-base de CaseMedia: com computador e celular, só um dos dois, ou nenhum.
+ * A existência dos arquivos em disco é simulada em getCaseMedia, para o teste não depender de public/.
+ */
+
+jest.mock("./case-media", () => ({ getCaseMedia: jest.fn() }));
+
+const mockedGetCaseMedia = jest.mocked(getCaseMedia);
+
+function withCaptures(devices: ReadonlyArray<"desktop" | "mobile">) {
+  mockedGetCaseMedia.mockImplementation((id, device) =>
+    devices.includes(device) ? getShowcaseAssets(id, device) : undefined,
+  );
+}
+
+const props = {
+  id: "sev-modaintima",
+  title: "SEV Moda Íntima",
+  demoUrl: "https://sevmodaintima.com.br",
+};
+const desktopLabel = `Vídeo do site ${props.title} no computador`;
+const mobileLabel = `Vídeo do site ${props.title} no celular`;
+
+afterEach(() => {
+  mockedGetCaseMedia.mockReset();
+});
+
+describe("CaseMedia", () => {
+  it("path: desktop and mobile captures -> both frames, the browser bar shows the real domain", () => {
+    withCaptures(["desktop", "mobile"]);
+    const { container } = render(<CaseMedia {...props} />);
+
+    expect(container.querySelector(".ds-bframe")).toContainElement(
+      screen.getByLabelText(desktopLabel),
+    );
+    expect(container.querySelector(".ds-phone")).toContainElement(
+      screen.getByLabelText(mobileLabel),
+    );
+    expect(container.querySelector(".ds-bframe-url")).toHaveTextContent(
+      "sevmodaintima.com.br",
+    );
+    expect(
+      screen.getByText(`O site ${props.title} no computador.`),
+    ).toBeVisible();
+    expect(screen.getByText("No celular.")).toBeVisible();
+    expect(mockedGetCaseMedia).toHaveBeenCalledWith(props.id, "desktop");
+    expect(mockedGetCaseMedia).toHaveBeenCalledWith(props.id, "mobile");
+  });
+
+  it("path: no capture at all -> renders nothing", () => {
+    withCaptures([]);
+    const { container } = render(<CaseMedia {...props} />);
+
+    expect(container).toBeEmptyDOMElement();
+  });
+
+  it("path: only the mobile capture -> phone frame without the browser frame", () => {
+    withCaptures(["mobile"]);
+    const { container } = render(<CaseMedia {...props} />);
+
+    expect(screen.getByLabelText(mobileLabel)).toBeInTheDocument();
+    expect(screen.queryByLabelText(desktopLabel)).toBeNull();
+    expect(container.querySelector(".ds-bframe")).toBeNull();
+    expect(container.querySelector(".ds-phone")).not.toBeNull();
+    expect(screen.queryByText(/no computador\./)).toBeNull();
+  });
+
+  it("path: only the desktop capture -> browser frame without the phone frame", () => {
+    withCaptures(["desktop"]);
+    const { container } = render(<CaseMedia {...props} />);
+
+    expect(screen.getByLabelText(desktopLabel)).toBeInTheDocument();
+    expect(screen.queryByLabelText(mobileLabel)).toBeNull();
+    expect(container.querySelector(".ds-phone")).toBeNull();
+    expect(container.querySelector(".ds-bframe")).not.toBeNull();
+    expect(screen.queryByText("No celular.")).toBeNull();
+  });
+
+  it("path: no demo address -> the browser bar falls back to the project title", () => {
+    withCaptures(["desktop"]);
+    const { container } = render(
+      <CaseMedia id={props.id} title={props.title} demoUrl={null} />,
+    );
+
+    expect(container.querySelector(".ds-bframe-url")).toHaveTextContent(
+      props.title,
+    );
+  });
+});