snapshot of https://github.com/shadcn-ui/ui.git (main, 2026-09-15; blobs > 131072B omitted)

apps/v4/app/(app)/(create)/init/route.test.ts

@@ -0,0 +1,74 @@
+import { describe, expect, it } from "vitest"
+
+import {
+  buildRegistryBase,
+  DEFAULT_CONFIG,
+  POINTER_CURSOR_SELECTOR,
+} from "@/registry/config"
+
+import { GET } from "./route"
+
+function createRequest(search = "") {
+  const searchParams = new URLSearchParams(
+    Object.entries(DEFAULT_CONFIG).map(([key, value]) => [key, String(value)])
+  )
+  const url = new URL(`http://localhost:4000/init${search}`)
+
+  for (const [key, value] of url.searchParams) {
+    searchParams.set(key, value)
+  }
+
+  return {
+    nextUrl: new URL(`http://localhost:4000/init?${searchParams}`),
+  } as Parameters<typeof GET>[0]
+}
+
+describe("GET /init", () => {
+  it("returns the full registry base when only is omitted", async () => {
+    const response = await GET(createRequest())
+    const json = await response.json()
+
+    expect(response.status).toBe(200)
+    expect(json).toEqual(buildRegistryBase(DEFAULT_CONFIG))
+    expect(json.css["@layer base"][POINTER_CURSOR_SELECTOR]).toBeUndefined()
+  })
+
+  it("returns pointer cursor css when pointer is enabled", async () => {
+    const response = await GET(createRequest("?pointer=true"))
+    const json = await response.json()
+
+    expect(response.status).toBe(200)
+    expect(json.css["@layer base"][POINTER_CURSOR_SELECTOR]).toEqual({
+      cursor: "pointer",
+    })
+  })
+
+  it("returns a sparse registry base when only is provided", async () => {
+    const response = await GET(createRequest("?only=theme"))
+    const json = await response.json()
+
+    expect(response.status).toBe(200)
+    expect(json.type).toBe("registry:base")
+    expect(json.config).toEqual({
+      menuColor: "default",
+      menuAccent: "subtle",
+      tailwind: {
+        baseColor: "neutral",
+      },
+    })
+    expect(json.cssVars.light).toBeDefined()
+    expect(json.cssVars.light.radius).toBe("0.625rem")
+    expect(json.dependencies).toBeUndefined()
+    expect(json.registryDependencies).toBeUndefined()
+  })
+
+  it("rejects unsupported only values", async () => {
+    const response = await GET(createRequest("?only=icon"))
+    const json = await response.json()
+
+    expect(response.status).toBe(400)
+    expect(json.error).toBe(
+      "Invalid only value. Use one or more of: theme, font"
+    )
+  })
+})