release: WRNexusJS 0.4.0

packages/router/test/routes-gen.test.ts

@@ -1,5 +1,6 @@
 import { test, expect } from "bun:test";
 import {
+  buildRouter,
   compileRoutePattern,
   fileToRoute,
   generateRoutesFile,
@@ -77,3 +78,57 @@ test("route groups and page/index filenames do not affect URLs", () => {
 test("malformed encoded route params return no match instead of throwing", () => {
   expect(matchRoute([route("/users/[id]")], "/users/%E0%A4%A")).toBeNull();
 });
+
+test("application routes override package routes with the same path", async () => {
+  const { mkdtempSync, mkdirSync, rmSync, writeFileSync } = await import("node:fs");
+  const { tmpdir } = await import("node:os");
+  const { join } = await import("node:path");
+  const root = mkdtempSync(join(tmpdir(), "wrnexus-router-override-"));
+
+  try {
+    const appDir = join(root, "app");
+    const appRoute = join(appDir, "pages", "account.ts");
+    const packageRoute = join(root, "package-account.ts");
+    mkdirSync(join(appDir, "pages"), { recursive: true });
+    writeFileSync(appRoute, "export default function account() {}\n");
+    writeFileSync(packageRoute, "export default function packageAccount() {}\n");
+
+    const router = buildRouter(appDir, {
+      externalRoutes: [{ kind: "page", path: "/account", entry: packageRoute }],
+    });
+
+    expect(router.matchPage("/account")?.route.file).toBe(appRoute);
+    expect(router.pages.filter((route) => route.raw === "/account")).toHaveLength(1);
+  } finally {
+    rmSync(root, { recursive: true, force: true });
+  }
+});
+
+test("components use declaration names with case-insensitive overrides", async () => {
+  const { mkdtempSync, mkdirSync, rmSync, writeFileSync } = await import("node:fs");
+  const { tmpdir } = await import("node:os");
+  const { join } = await import("node:path");
+  const root = mkdtempSync(join(tmpdir(), "wrnexus-router-components-"));
+
+  try {
+    const appDir = join(root, "app");
+    const componentsDir = join(root, "library-components");
+    mkdirSync(join(appDir, "pages"), { recursive: true });
+    mkdirSync(componentsDir, { recursive: true });
+    writeFileSync(join(appDir, "pages", "index.wrn"), "page Home { view { <p>Home</p> } }\n");
+    writeFileSync(
+      join(componentsDir, "button.wrn"),
+      'component Button { view { <button type="button">Button</button> } }\n',
+    );
+
+    const router = buildRouter(appDir, { componentDirs: [componentsDir] });
+
+    expect(router.components).toHaveLength(1);
+    expect(router.components[0]).toEqual({
+      name: "Button",
+      file: join(componentsDir, "button.wrn"),
+    });
+  } finally {
+    rmSync(root, { recursive: true, force: true });
+  }
+});