Add test coverage for Node.js HTTP/2 idleConnectionTimeoutMs

packages/connect-node/src/http2-session-manager.spec.ts

@@ -208,6 +208,30 @@ describe("Http2SessionManager", function () {
  });
  });
 
+ describe("with idleConnectionTimeoutMs", function () {
+ it('should close an idle connection', async function () {
+ const sm = new Http2SessionManager(server.getUrl(), {
+ idleConnectionTimeoutMs: 5 // intentionally short for tests
+ });
+ const req1 = await sm.request("POST", "/", {}, {});
+ await new Promise<void>(resolve => {
+ req1.close(http2.constants.NGHTTP2_NO_ERROR, resolve);
+ });
+ expect(sm.state()).toBe("idle");
+ await new Promise<void>(resolve => setTimeout(resolve, 15)); // wait for idle timeout
+ expect(sm.state())
+ .withContext("connection state after waiting for idle timeout")
+ .toBe("closed");
+
+ // new request should open new connection without errors
+ const req2 = await sm.request("POST", "/", {}, {});
+ expect(sm.state()).toBe("open");
+ await new Promise<void>(resolve => {
+ req2.close(http2.constants.NGHTTP2_NO_ERROR, resolve);
+ });
+ });
+ });
+
  describe("receiving a GOAWAY frame", function () {
  describe("with error ENHANCE_YOUR_CALM and debug data too_many_pings", function () {
  it("should use double the original pingIntervalMs for a second connection", async function () {