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

apps/v4/app/(app)/(create)/lib/parse-config.test.ts

@@ -0,0 +1,79 @@
+import { describe, expect, it } from "vitest"
+
+import { parseDesignSystemConfig } from "./parse-config"
+
+describe("parseDesignSystemConfig", () => {
+  it("defaults pointer to false when omitted", () => {
+    const result = parseDesignSystemConfig(
+      new URLSearchParams(
+        "base=base&style=sera&baseColor=taupe&theme=taupe&iconLibrary=lucide&font=noto-sans&rtl=false&menuAccent=subtle&menuColor=default&radius=default&fontHeading=playfair-display&template=vite&track=1"
+      )
+    )
+
+    expect(result.success).toBe(true)
+    if (!result.success) {
+      throw new Error(result.error)
+    }
+
+    expect(result.data.pointer).toBe(false)
+  })
+
+  it("parses pointer=true", () => {
+    const result = parseDesignSystemConfig(
+      new URLSearchParams(
+        "base=base&style=sera&baseColor=taupe&theme=taupe&iconLibrary=lucide&font=noto-sans&rtl=false&pointer=true&menuAccent=subtle&menuColor=default&radius=default&fontHeading=playfair-display&template=vite&track=1"
+      )
+    )
+
+    expect(result.success).toBe(true)
+    if (!result.success) {
+      throw new Error(result.error)
+    }
+
+    expect(result.data.pointer).toBe(true)
+  })
+
+  it("defaults missing chartColor from the selected theme", () => {
+    const result = parseDesignSystemConfig(
+      new URLSearchParams(
+        "base=base&style=sera&baseColor=taupe&theme=taupe&iconLibrary=lucide&font=noto-sans&rtl=false&menuAccent=subtle&menuColor=default&radius=default&fontHeading=playfair-display&template=vite&track=1"
+      )
+    )
+
+    expect(result.success).toBe(true)
+    if (!result.success) {
+      throw new Error(result.error)
+    }
+
+    expect(result.data.chartColor).toBe("taupe")
+  })
+
+  it("honors explicit fontHeading and chartColor overrides when a preset is present", () => {
+    const result = parseDesignSystemConfig(
+      new URLSearchParams(
+        "preset=a0&fontHeading=playfair-display&chartColor=emerald"
+      )
+    )
+
+    expect(result.success).toBe(true)
+    if (!result.success) {
+      throw new Error(result.error)
+    }
+
+    expect(result.data.fontHeading).toBe("playfair-display")
+    expect(result.data.chartColor).toBe("emerald")
+  })
+
+  it("keeps pointer outside preset decoding", () => {
+    const result = parseDesignSystemConfig(
+      new URLSearchParams("preset=a0&pointer=true")
+    )
+
+    expect(result.success).toBe(true)
+    if (!result.success) {
+      throw new Error(result.error)
+    }
+
+    expect(result.data.pointer).toBe(true)
+  })
+})