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page-builder/tests/api/export.preview.spec.ts
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feat: 16.1 Export 미리보기 UX 추가
2025-11-27 12:09:49 +09:00

90 lines
2.7 KiB
TypeScript

import "dotenv/config";
import { describe, it, expect } from "vitest";
import type { Block, ProjectConfig } from "@/features/editor/state/editorStore";
import { buildStaticHtml } from "@/app/api/export/route";
const BASE_URL = "http://localhost";
// /api/export/preview TDD:
// - blocks + projectConfig 를 받아 HTML 문자열을 바로 반환하는 경량 엔드포인트.
// - 기존 buildStaticHtml 과 동일한 HTML 을 반환해야 한다.
describe("/api/export/preview", () => {
it("POST /api/export/preview 는 blocks + projectConfig 로부터 HTML 문자열을 반환해야 한다", async () => {
const blocks: Block[] = [
{
id: "blk_preview_text",
type: "text",
props: {
text: "Export 미리보기 테스트",
align: "center",
size: "lg",
},
} as any,
];
const projectConfig: ProjectConfig = {
title: "Export 미리보기 페이지",
slug: "export-preview",
canvasPreset: "full",
};
const payload = { blocks, projectConfig };
const { POST: handlePreview } = await import("@/app/api/export/preview/route");
const res = await handlePreview(
new Request(`${BASE_URL}/api/export/preview`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(payload),
}),
);
expect(res.status).toBe(200);
expect(res.headers.get("Content-Type")).toBe("text/html; charset=utf-8");
const html = await res.text();
expect(html).toContain("<title>Export 미리보기 페이지</title>");
expect(html).toContain("Export 미리보기 테스트");
});
it("/api/export/preview 의 HTML 은 동일 입력에 대해 buildStaticHtml 결과와 동일해야 한다", async () => {
const blocks: Block[] = [
{
id: "blk_preview_compare",
type: "text",
props: {
text: "Preview vs Export 동일성 테스트",
align: "left",
size: "base",
},
} as any,
];
const projectConfig: ProjectConfig = {
title: "동일성 테스트 페이지",
slug: "preview-equality-test",
canvasPreset: "full",
};
const payload = { blocks, projectConfig };
const { POST: handlePreview } = await import("@/app/api/export/preview/route");
const res = await handlePreview(
new Request(`${BASE_URL}/api/export/preview`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(payload),
}),
);
const previewHtml = await res.text();
const staticHtml = buildStaticHtml(blocks, projectConfig);
expect(previewHtml).toBe(staticHtml);
});
});