fix: correctly implement the test

Signed-off-by: spencercjh <spencercjh@gmail.com>

testdata/start_http_server.py

@@ -0,0 +1,27 @@
+import http.server
+import ssl
+from socketserver import ThreadingMixIn
+
+# 创建自定义的 HTTP 服务器类，支持线程以处理多个连接
+class ThreadedHTTPServer(ThreadingMixIn, http.server.HTTPServer):
+    # 设置 allow_reuse_address 以支持长连接
+    allow_reuse_address = True
+
+class KeepAliveHandler(http.server.SimpleHTTPRequestHandler):
+    # 设置响应头以启用长连接
+
+    # 重写 `do_GET` 方法处理 GET 请求
+    def do_GET(self):
+        self.send_response(200)
+        self.send_header("Content-type", "text/html")
+        self.send_header("Connection", "keep-alive")
+        self.send_header("Content-Length", str(len("Hello, this is an HTTP server with keep-alive support!")))
+        self.end_headers()
+        self.wfile.write(b"Hello, this is an HTTP server with keep-alive support!")
+
+# 服务器地址和端口
+server_address = ('localhost', 8080)
+httpd = ThreadedHTTPServer(server_address, KeepAliveHandler)
+
+print("HTTP server running on http://localhost:8080 with keep-alive support")
+httpd.serve_forever()

testdata/test_filter_by_comm.sh

@@ -8,27 +8,24 @@ BEFORE_LNAME="${FILE_PREFIX}_filter_by_comm_before.log"
 AFTER_LNAME="${FILE_PREFIX}_filter_by_comm_after.log"
 
 function test_filter_by_comm() {
-    openssl req -x509 -newkey rsa:2048 -keyout server.pem -out server.pem -days 365 -nodes -subj "/C=US/ST=California/L=San Francisco/O=My Company/CN=localhost"
-
-    pip install --break-system-packages ssl || true
-
     # server start before kyanos
-    timeout 40 python3 ./testdata/start_https_server.py  &
+    timeout 40 python3 ./testdata/start_http_server.py  &
     timeout 30 ${CMD} watch --debug-output http --comm python3 2>&1 | tee "${BEFORE_LNAME}" &
     sleep 10
-    curl --insecure https://127.0.0.1:4443 &>/dev/null || true
+    curl http://127.0.0.1:8080 &>/dev/null || true
     wait
 
-    cat "${BEFORE_LNAME}" | grep "127.0.0.1:4443"
+    cat "${BEFORE_LNAME}"
+    cat "${BEFORE_LNAME}" | grep "Host: 127.0.0.1:8080" | grep "\\[side\\]=server"
 
-    # server start after kyanos
-    timeout 40 ${CMD} watch --debug-output http --comm python3 2>&1 | tee "${AFTER_LNAME}" &
-    timeout 30 python3 ./testdata/start_https_server.py  &
+    # client start after kyanos
+    timeout 40 ${CMD} watch --debug-output http --comm curl 2>&1 | tee "${AFTER_LNAME}" &
     sleep 10
-    curl --insecure https://127.0.0.1:4443 &>/dev/null || true
+    curl http://github.com &>/dev/null || true
     wait
 
-    cat "${AFTER_LNAME}" | grep "127.0.0.1:4443"
+    cat "${AFTER_LNAME}"
+    cat "${AFTER_LNAME}" | grep "Host: github.com" | grep "\\[side\\]=client"
 }
 
 function main() {