Files
Agent-Reach/tests/test_channel_contracts.py
T
Pnant 7015b08063 refactor: remove Douyin, Weibo and WeChat channels (#347)
All three had rotted past honest usability:
- Douyin's upstream (yzfly/douyin-mcp-server) is archived and required a
  4-step manual local-server setup nobody could complete
- Weibo depended on an unmaintained personal fork (mcp-server-weibo)
- WeChat full-article reading was increasingly blocked by anti-bot
  (#339) while doctor still advertised it as zero-config

Removes the channel files, installers, skill routing/trigger entries,
reference sections and README rows (zh+en). Honest counts: 13 platforms,
6 zero-config. They can return when maintained upstreams exist.

Follows the v1.4.0 precedent of removing Discord/Toutiao (#234).

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 15:57:05 +08:00

111 lines
3.8 KiB
Python

# -*- coding: utf-8 -*-
"""Contract tests for channel adapters."""
from agent_reach.channels import get_all_channels
from agent_reach.config import Config
def test_channel_registry_contract():
channels = get_all_channels()
assert channels, "channel registry must not be empty"
names = [ch.name for ch in channels]
assert len(names) == len(set(names)), "channel names must be unique"
for ch in channels:
assert isinstance(ch.name, str) and ch.name
assert isinstance(ch.description, str) and ch.description
assert isinstance(ch.backends, list)
assert ch.tier in {0, 1, 2}
def test_channel_check_contract_with_minimal_runtime(monkeypatch, tmp_path):
# Keep contract tests deterministic by simulating "deps mostly absent".
monkeypatch.setattr("shutil.which", lambda _cmd: None)
config = Config(config_path=tmp_path / "config.yaml")
for ch in get_all_channels():
status, message = ch.check(config)
assert status in {"ok", "warn", "off", "error"}
assert isinstance(message, str) and message.strip()
def test_youtube_warns_when_node_only_and_no_config(monkeypatch, tmp_path):
"""YouTube should warn when only Node.js is installed but no yt-dlp config exists."""
from agent_reach.channels.youtube import YouTubeChannel
def fake_which(cmd):
if cmd == "yt-dlp":
return "/usr/bin/yt-dlp"
if cmd == "node":
return "/usr/bin/node"
return None # deno not installed
monkeypatch.setattr("shutil.which", fake_which)
# Point to a non-existent config file
monkeypatch.setattr("os.path.expanduser", lambda p: str(tmp_path / ".config/yt-dlp/config"))
ch = YouTubeChannel()
status, message = ch.check()
assert status == "warn"
assert "--js-runtimes" in message
def test_youtube_warns_with_windows_specific_fix_command(monkeypatch, tmp_path):
"""Windows guidance should use a PowerShell-style yt-dlp config command."""
from agent_reach.channels.youtube import YouTubeChannel
def fake_which(cmd):
if cmd == "yt-dlp":
return "C:/yt-dlp.exe"
if cmd == "node":
return "C:/node.exe"
return None
monkeypatch.setattr("shutil.which", fake_which)
monkeypatch.setattr("agent_reach.utils.paths.sys.platform", "win32")
monkeypatch.setenv("APPDATA", str(tmp_path / "AppData" / "Roaming"))
ch = YouTubeChannel()
status, message = ch.check()
assert status == "warn"
assert "Select-String" in message
assert "--js-runtimes node" in message
def test_youtube_ok_when_deno_installed(monkeypatch):
"""YouTube should return ok when Deno is installed (no config needed)."""
from agent_reach.channels.youtube import YouTubeChannel
def fake_which(cmd):
if cmd == "yt-dlp":
return "/usr/bin/yt-dlp"
if cmd == "deno":
return "/usr/bin/deno"
return None
monkeypatch.setattr("shutil.which", fake_which)
ch = YouTubeChannel()
status, _msg = ch.check()
assert status == "ok"
def test_channel_can_handle_contract():
url_samples = {
"github": "https://github.com/panniantong/agent-reach",
"twitter": "https://x.com/user/status/1",
"youtube": "https://youtube.com/watch?v=abc",
"reddit": "https://reddit.com/r/python",
"bilibili": "https://www.bilibili.com/video/BV1xx411",
"xiaohongshu": "https://www.xiaohongshu.com/explore/123",
"linkedin": "https://www.linkedin.com/in/test",
"rss": "https://example.com/feed.xml",
"xueqiu": "https://xueqiu.com/S/SH600519",
"exa_search": "https://example.com",
"web": "https://example.com",
}
for ch in get_all_channels():
sample = url_samples.get(ch.name, "https://example.com")
result = ch.can_handle(sample)
assert isinstance(result, bool)