Fix:request from extra mock lost origin headers (#519)

* Fix:request from extra mock lost origin headers

* Add case insensitive dict

* utils.py add new line

lyrebird/mock/handlers/http_data_helper/__init__.py

@@ -1,5 +1,7 @@
 from collections import OrderedDict
 from . import content_encoding, content_type
+from lyrebird.utils import CaseInsensitiveDict
+import json
 
 origin2flow_handlers = OrderedDict({
     'Content-Encoding': content_encoding,
@@ -23,8 +25,15 @@ def origin2flow(origin_obj, output=None):
         if not _data:
             return
 
+        # Read raw headers, support the request from extra mock 9999 port
+        if 'Proxy-Raw-Headers' in origin_obj.headers:
+            _origin_headers = json.loads(origin_obj.headers['Proxy-Raw-Headers'])
+            raw_headers = CaseInsensitiveDict(_origin_headers)
+        else:
+            raw_headers = origin_obj.headers
+
         for headers_key, func in origin2flow_handlers.items():
-            headers_val = origin_obj.headers.get(headers_key, '')
+            headers_val = raw_headers.get(headers_key, '')
             _data = func.origin2flow(headers_val, _data)
 
         if output:

lyrebird/utils.py

@@ -50,3 +50,14 @@ def find_free_port():
         s.bind(('', 0))
         s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
         return s.getsockname()[1]
+
+
+class CaseInsensitiveDict(dict):
+    def __setitem__(self, key, value):
+        super(CaseInsensitiveDict, self).__setitem__(key.lower(), value)
+
+    def __getitem__(self, key):
+        return super(CaseInsensitiveDict, self).__getitem__(key.lower())
+
+    def get(self, key, default=None):
+        return super(CaseInsensitiveDict, self).get(key.lower(), default)

vetur.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  projects: ["./frontend"],
+};