feat(chanify): 支持自定义base_url并添加测试用例 (#10)

添加对自定义base_url的支持，当配置中存在base_url时使用自定义地址，否则使用默认地址
同时添加了完整的测试用例，包括同步/异步发送和自定义URL的测试

Author: mic1on

src/use_notify/channels/chanify.py

@@ -13,7 +13,13 @@ class Chanify(BaseChannel):
 
     @property
     def api_url(self):
-        return f"https://api.chanify.net/v1/sender/{self.config.token}"
+        # Check if base_url exists in config, otherwise use default
+        if self.config.base_url:
+            base_url = self.config.base_url.rstrip("/")
+        else:
+            base_url = "https://api.chanify.net"
+        
+        return f"{base_url}/v1/sender/{self.config.token}"
 
     @property
     def headers(self):

tests/test_chanify.py

@@ -0,0 +1,131 @@
+import pytest
+from unittest.mock import patch, MagicMock
+
+from use_notify.channels.chanify import Chanify
+
+
+@pytest.fixture
+def chanify_config():
+    return {
+        "token": "your_token"
+    }
+
+
+@pytest.fixture
+def custom_chanify_config():
+    return {
+        "token": "your_token",
+        "base_url": "https://chanify.example.com"
+    }
+
+
+def test_chanify_send(chanify_config):
+    # Create a mock for httpx.Client
+    mock_client = MagicMock()
+    mock_response = MagicMock()
+    mock_client.return_value.__enter__.return_value.post.return_value = mock_response
+    
+    # Create Chanify instance
+    chanify = Chanify(chanify_config)
+    
+    # Mock the httpx.Client
+    with patch('httpx.Client', mock_client):
+        chanify.send("Test Content", "Test Title")
+    
+    # Verify the request was made correctly
+    mock_client.return_value.__enter__.return_value.post.assert_called_once()
+    
+    # Get the call arguments
+    call_args = mock_client.return_value.__enter__.return_value.post.call_args
+    url = call_args[0][0]
+    kwargs = call_args[1]
+    
+    # Verify URL and headers
+    assert url == "https://api.chanify.net/v1/sender/your_token"
+    assert kwargs["headers"]["Content-Type"] == "application/x-www-form-urlencoded"
+    
+    # Verify payload
+    payload = kwargs["data"]
+    assert payload["text"] == "Test Title\nTest Content"
+
+
+@pytest.mark.asyncio
+async def test_chanify_send_async(chanify_config):
+    # Create a mock for httpx.AsyncClient
+    mock_client = MagicMock()
+    mock_response = MagicMock()
+    mock_client.return_value.__aenter__.return_value.post.return_value = mock_response
+    
+    # Create Chanify instance
+    chanify = Chanify(chanify_config)
+    
+    # Mock the httpx.AsyncClient
+    with patch('httpx.AsyncClient', mock_client):
+        await chanify.send_async("Test Content", "Test Title")
+    
+    # Verify the request was made correctly
+    mock_client.return_value.__aenter__.return_value.post.assert_called_once()
+    
+    # Get the call arguments
+    call_args = mock_client.return_value.__aenter__.return_value.post.call_args
+    url = call_args[0][0]
+    kwargs = call_args[1]
+    
+    # Verify URL and headers
+    assert url == "https://api.chanify.net/v1/sender/your_token"
+    assert kwargs["headers"]["Content-Type"] == "application/x-www-form-urlencoded"
+    
+    # Verify payload
+    payload = kwargs["data"]
+    assert payload["text"] == "Test Title\nTest Content"
+
+
+def test_chanify_custom_url(custom_chanify_config):
+    # Create a mock for httpx.Client
+    mock_client = MagicMock()
+    mock_response = MagicMock()
+    mock_client.return_value.__enter__.return_value.post.return_value = mock_response
+    
+    # Create Chanify instance with custom base URL
+    chanify = Chanify(custom_chanify_config)
+    
+    # Mock the httpx.Client
+    with patch('httpx.Client', mock_client):
+        chanify.send("Test Content", "Test Title")
+    
+    # Verify the request was made correctly
+    mock_client.return_value.__enter__.return_value.post.assert_called_once()
+    
+    # Get the call arguments
+    call_args = mock_client.return_value.__enter__.return_value.post.call_args
+    url = call_args[0][0]
+    
+    # Verify custom URL is used
+    assert url == "https://chanify.example.com/v1/sender/your_token"
+
+
+def test_chanify_url_with_trailing_slash():
+    # Config with trailing slash in base_url
+    config = {
+        "token": "your_token",
+        "base_url": "https://chanify.example.com/"
+    }
+    
+    # Create a mock for httpx.Client
+    mock_client = MagicMock()
+    mock_response = MagicMock()
+    mock_client.return_value.__enter__.return_value.post.return_value = mock_response
+    
+    # Create Chanify instance
+    chanify = Chanify(config)
+    
+    # Mock the httpx.Client
+    with patch('httpx.Client', mock_client):
+        chanify.send("Test Content")
+    
+    # Get the call arguments
+    call_args = mock_client.return_value.__enter__.return_value.post.call_args
+    url = call_args[0][0]
+    
+    # Verify URL doesn't have double slashes
+    assert url == "https://chanify.example.com/v1/sender/your_token"