feat(line): add outbound media support for image, video, and audio

pnpm install --frozen-lockfile
pnpm build
pnpm check
pnpm vitest run extensions/line/src/channel.sendPayload.test.ts extensions/line/src/send.test.ts extensions/line/src/outbound-media.test.ts

Co-authored-by: masatohoshino <246810661+masatohoshino@users.noreply.github.com>
Co-authored-by: Tak Hoffman <781889+Takhoffman@users.noreply.github.com>

src/plugins/runtime.test.ts

@@ -1,5 +1,6 @@
-import { afterEach, describe, expect, it } from "vitest";
+import { afterEach, beforeEach, describe, expect, it } from "vitest";
 import { createEmptyPluginRegistry } from "./registry.js";
+import type { PluginHttpRouteRegistration } from "./registry.js";
 import {
   getActivePluginHttpRouteRegistryVersion,
   getActivePluginRegistryVersion,
@@ -132,3 +133,91 @@ describe("plugin runtime route registry", () => {
     });
   });
 });
+
+const makeRoute = (path: string): PluginHttpRouteRegistration => ({
+  path,
+  handler: () => {},
+  auth: "gateway",
+  match: "exact",
+});
+
+describe("setActivePluginRegistry", () => {
+  beforeEach(() => {
+    resetPluginRuntimeStateForTest();
+    setActivePluginRegistry(createEmptyPluginRegistry());
+  });
+
+  it("does not carry forward httpRoutes when new registry has none", () => {
+    const oldRegistry = createEmptyPluginRegistry();
+    const fakeRoute = makeRoute("/test");
+    oldRegistry.httpRoutes.push(fakeRoute);
+    setActivePluginRegistry(oldRegistry);
+    expect(getActivePluginRegistry()?.httpRoutes).toHaveLength(1);
+
+    const newRegistry = createEmptyPluginRegistry();
+    expect(newRegistry.httpRoutes).toHaveLength(0);
+    setActivePluginRegistry(newRegistry);
+    expect(getActivePluginRegistry()?.httpRoutes).toHaveLength(0);
+  });
+
+  it("does not carry forward when new registry already has routes", () => {
+    const oldRegistry = createEmptyPluginRegistry();
+    oldRegistry.httpRoutes.push(makeRoute("/old"));
+    setActivePluginRegistry(oldRegistry);
+
+    const newRegistry = createEmptyPluginRegistry();
+    const newRoute = makeRoute("/new");
+    newRegistry.httpRoutes.push(newRoute);
+    setActivePluginRegistry(newRegistry);
+    expect(getActivePluginRegistry()?.httpRoutes).toHaveLength(1);
+    expect(getActivePluginRegistry()?.httpRoutes[0]).toEqual(newRoute);
+  });
+
+  it("does not carry forward when same registry is set again", () => {
+    const registry = createEmptyPluginRegistry();
+    registry.httpRoutes.push(makeRoute("/test"));
+    setActivePluginRegistry(registry);
+    setActivePluginRegistry(registry);
+    expect(getActivePluginRegistry()?.httpRoutes).toHaveLength(1);
+  });
+});
+
+describe("setActivePluginRegistry", () => {
+  beforeEach(() => {
+    setActivePluginRegistry(createEmptyPluginRegistry());
+  });
+
+  it("does not carry forward httpRoutes when new registry has none", () => {
+    const oldRegistry = createEmptyPluginRegistry();
+    const fakeRoute = makeRoute("/test");
+    oldRegistry.httpRoutes.push(fakeRoute);
+    setActivePluginRegistry(oldRegistry);
+    expect(getActivePluginRegistry()?.httpRoutes).toHaveLength(1);
+
+    const newRegistry = createEmptyPluginRegistry();
+    expect(newRegistry.httpRoutes).toHaveLength(0);
+    setActivePluginRegistry(newRegistry);
+    expect(getActivePluginRegistry()?.httpRoutes).toHaveLength(0);
+  });
+
+  it("does not carry forward when new registry already has routes", () => {
+    const oldRegistry = createEmptyPluginRegistry();
+    oldRegistry.httpRoutes.push(makeRoute("/old"));
+    setActivePluginRegistry(oldRegistry);
+
+    const newRegistry = createEmptyPluginRegistry();
+    const newRoute = makeRoute("/new");
+    newRegistry.httpRoutes.push(newRoute);
+    setActivePluginRegistry(newRegistry);
+    expect(getActivePluginRegistry()?.httpRoutes).toHaveLength(1);
+    expect(getActivePluginRegistry()?.httpRoutes[0]).toEqual(newRoute);
+  });
+
+  it("does not carry forward when same registry is set again", () => {
+    const registry = createEmptyPluginRegistry();
+    registry.httpRoutes.push(makeRoute("/test"));
+    setActivePluginRegistry(registry);
+    setActivePluginRegistry(registry);
+    expect(getActivePluginRegistry()?.httpRoutes).toHaveLength(1);
+  });
+});