fix: support --cert flag for tls connect APIs (#11484)

1 files changed, 65 insertions, 0 deletions

diff --git a/cli/tests/tls_starttls.js b/cli/tests/tls_starttls.js
new file mode 100644
index 000000000..652ba869f
--- /dev/null
+++ b/cli/tests/tls_starttls.js
@@ -0,0 +1,65 @@
+import { deferred } from "../../test_util/std/async/deferred.ts";
+import { assert, assertEquals } from "../../test_util/std/testing/asserts.ts";
+import { BufReader, BufWriter } from "../../test_util/std/io/bufio.ts";
+import { TextProtoReader } from "../../test_util/std/textproto/mod.ts";
+
+const encoder = new TextEncoder();
+const decoder = new TextDecoder();
+
+const resolvable = deferred();
+const hostname = "localhost";
+const port = 3504;
+
+const listener = Deno.listenTls({
+  hostname,
+  port,
+  certFile: "./tls/localhost.crt",
+  keyFile: "./tls/localhost.key",
+});
+
+const response = encoder.encode(
+  "HTTP/1.1 200 OK\r\nContent-Length: 12\r\n\r\nHello World\n",
+);
+
+listener.accept().then(
+  async (conn) => {
+    assert(conn.remoteAddr != null);
+    assert(conn.localAddr != null);
+    await conn.write(response);
+    // TODO(bartlomieju): this might be a bug
+    setTimeout(() => {
+      conn.close();
+      resolvable.resolve();
+    }, 0);
+  },
+);
+
+let conn = await Deno.connect({ hostname, port });
+conn = await Deno.startTls(conn, { hostname });
+assert(conn.rid > 0);
+const w = new BufWriter(conn);
+const r = new BufReader(conn);
+const body = `GET / HTTP/1.1\r\nHost: ${hostname}:${port}\r\n\r\n`;
+const writeResult = await w.write(encoder.encode(body));
+assertEquals(body.length, writeResult);
+await w.flush();
+const tpr = new TextProtoReader(r);
+const statusLine = await tpr.readLine();
+assert(statusLine !== null, `line must be read: ${String(statusLine)}`);
+const m = statusLine.match(/^(.+?) (.+?) (.+?)$/);
+assert(m !== null, "must be matched");
+const [_, proto, status, ok] = m;
+assertEquals(proto, "HTTP/1.1");
+assertEquals(status, "200");
+assertEquals(ok, "OK");
+const headers = await tpr.readMIMEHeader();
+assert(headers !== null);
+const contentLength = parseInt(headers.get("content-length"));
+const bodyBuf = new Uint8Array(contentLength);
+await r.readFull(bodyBuf);
+assertEquals(decoder.decode(bodyBuf), "Hello World\n");
+conn.close();
+listener.close();
+await resolvable;
+
+console.log("DONE");