Update networking layer w/ CURL and emscripten impl

2025-11-08 01:50:36 +11:00
parent a17925904d
commit f6874dc55a
4105 changed files with 694617 additions and 179 deletions
@@ -0,0 +1,115 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+# SPDX-License-Identifier: curl
+#
+###########################################################################
+#
+import logging
+import re
+import pytest
+
+from testenv import Env
+from testenv import CurlClient
+
+
+log = logging.getLogger(__name__)
+
+
+@pytest.mark.skipif(condition=not Env.curl_is_debug(), reason="needs curl debug")
+class TestTracing:
+
+    # default verbose output
+    def test_15_01_trace_defaults(self, env: Env, httpd):
+        curl = CurlClient(env=env)
+        url = f'http://{env.domain1}:{env.http_port}/data.json'
+        r = curl.http_get(url=url, def_tracing=False, extra_args=[
+            '-v'
+        ])
+        r.check_response(http_status=200)
+        trace = r.trace_lines
+        assert len(trace) > 0
+
+    # trace ids
+    def test_15_02_trace_ids(self, env: Env, httpd):
+        curl = CurlClient(env=env)
+        url = f'http://{env.domain1}:{env.http_port}/data.json'
+        r = curl.http_get(url=url, def_tracing=False, extra_args=[
+            '-v', '--trace-config', 'ids'
+        ])
+        r.check_response(http_status=200)
+        for line in  r.trace_lines:
+            m = re.match(r'^\[0-[0x]] .+', line)
+            if m is None:
+                assert False, f'no match: {line}'
+
+    # trace ids+time
+    def test_15_03_trace_ids_time(self, env: Env, httpd):
+        curl = CurlClient(env=env)
+        url = f'http://{env.domain1}:{env.http_port}/data.json'
+        r = curl.http_get(url=url, def_tracing=False, extra_args=[
+            '-v', '--trace-config', 'ids,time'
+        ])
+        r.check_response(http_status=200)
+        for line in  r.trace_lines:
+            m = re.match(r'^([0-9:.]+) \[0-[0x]] .+', line)
+            if m is None:
+                assert False, f'no match: {line}'
+
+    # trace all
+    def test_15_04_trace_all(self, env: Env, httpd):
+        if not env.curl_is_verbose():
+            pytest.skip('only works for curl with verbose strings')
+        curl = CurlClient(env=env)
+        url = f'http://{env.domain1}:{env.http_port}/data.json'
+        r = curl.http_get(url=url, def_tracing=False, extra_args=[
+            '-v', '--trace-config', 'all'
+        ])
+        r.check_response(http_status=200)
+        found_tcp = False
+        for line in  r.trace_lines:
+            m = re.match(r'^([0-9:.]+) \[0-[0x]] .+', line)
+            if m is None:
+                assert False, f'no match: {line}'
+            m = re.match(r'^([0-9:.]+) \[0-[0x]] .+ \[TCP].+', line)
+            if m is not None:
+                found_tcp = True
+        assert found_tcp, f'TCP filter does not appear in trace "all": {r.stderr}'
+
+    # trace all, no TCP, no time
+    def test_15_05_trace_all(self, env: Env, httpd):
+        curl = CurlClient(env=env)
+        url = f'http://{env.domain1}:{env.http_port}/data.json'
+        r = curl.http_get(url=url, def_tracing=False, extra_args=[
+            '-v', '--trace-config', 'all,-tcp,-time'
+        ])
+        r.check_response(http_status=200)
+        found_tcp = False
+        for line in  r.trace_lines:
+            m = re.match(r'^\[0-[0x]] .+', line)
+            if m is None:
+                assert False, f'no match: {line}'
+            m = re.match(r'^\[0-[0x]] . \[TCP].+', line)
+            if m is not None:
+                found_tcp = True
+        if found_tcp:
+            assert False, f'TCP filter appears in trace "all,-tcp": {r.stderr}'