net: Check for closing status when iterating Listener (#3309)

std/http/server.ts: Use listener.next() instead of listener.accept()

1 files changed, 14 insertions, 0 deletions

diff --git a/std/http/server_test.ts b/std/http/server_test.ts
index 5baeaa144..c8d4080ca 100644
--- a/std/http/server_test.ts
+++ b/std/http/server_test.ts
@@ -14,6 +14,7 @@ import {
   ServerRequest,
   writeResponse,
   readRequest,
+  serve,
   parseHTTPVersion
 } from "./server.ts";
 import { delay } from "../util/async.ts";
@@ -580,4 +581,17 @@ test({
   }
 });
 
+test({
+  name: "[http] close server while iterating",
+  async fn(): Promise<void> {
+    const server = serve(":8123");
+    const nextWhileClosing = server[Symbol.asyncIterator]().next();
+    server.close();
+    assertEquals(await nextWhileClosing, { value: undefined, done: true });
+
+    const nextAfterClosing = server[Symbol.asyncIterator]().next();
+    assertEquals(await nextAfterClosing, { value: undefined, done: true });
+  }
+});
+
 runIfMain(import.meta);