support --upload-file in Python generator (#382)

* support --upload-file in Python generator

* import sys

* add --upload-file to url

* update test

* handle automatically added / by URL.parse

* update test

* remove done todo

test/fixtures/curl_commands/upload_file.sh

@@ -0,0 +1,2 @@
+# https://github.com/curlconverter/curlconverter/issues/55
+curl http://localhost:28139 --upload-file file.txt

test/fixtures/python/put_with_T_option.py

@@ -1,21 +1,10 @@
 import requests
 
 headers = {
-    # Already added when you pass json= but not when you pass data=
-    # 'Content-Type': 'application/json',
+    'Content-Type': 'application/json',
 }
 
-json_data = {
-    'properties': {
-        'email': {
-            'type': 'keyword',
-        },
-    },
-}
+with open('my_file.txt', 'rb') as f:
+    data = f.read()
 
-response = requests.put('http://localhost:28139/twitter/_mapping/user?pretty', headers=headers, json=json_data)
-
-# Note: json_data will not be serialized by requests
-# exactly as it was in the original request.
-#data = '{"properties": {"email": {"type": "keyword"}}}'
-#response = requests.put('http://localhost:28139/twitter/_mapping/user?pretty', headers=headers, data=data)
+response = requests.put('http://localhost:28139/twitter/_mapping/user?pretty', headers=headers, data=data)

test/fixtures/python/read_stdin.py

@@ -1,3 +1,4 @@
+import sys
 import requests
 
 headers = {

test/fixtures/python/upload_file.py

@@ -0,0 +1,6 @@
+import requests
+
+with open('file.txt', 'rb') as f:
+    data = f.read()
+
+response = requests.put('http://localhost:28139/file.txt', data=data)