adding context switching for mobile to python

Author: lukeis

Diff for: py/selenium/webdriver/remote/command.py

@@ -125,9 +125,6 @@ class Command(object):
     GET_APP_CACHE_STATUS = "getAppCacheStatus"
     CLEAR_APP_CACHE = "clearAppCache"
 
-    GET_NETWORK_CONNECTION = "getNetworkConnection"
-    SET_NETWORK_CONNECTION = "setNetworkConnection"
-
     GET_LOCAL_STORAGE_ITEM = "getLocalStorageItem"
     REMOVE_LOCAL_STORAGE_ITEM = "removeLocalStorageItem"
     GET_LOCAL_STORAGE_KEYS = "getLocalStorageKeys"
@@ -141,3 +138,10 @@ class Command(object):
     SET_SESSION_STORAGE_ITEM = "setSessionStorageItem"
     CLEAR_SESSION_STORAGE = "clearSessionStorage"
     GET_SESSION_STORAGE_SIZE = "getSessionStorageSize"
+    
+    # Mobile
+    GET_NETWORK_CONNECTION = "getNetworkConnection"
+    SET_NETWORK_CONNECTION = "setNetworkConnection"
+    CURRENT_CONTEXT_HANDLE = "getCurrentContextHandle"
+    CONTEXT_HANDLES = "getContextHandles"
+    SWITCH_TO_CONTEXT = "switchToContext"

Diff for: py/selenium/webdriver/remote/mobile.py

@@ -52,3 +52,23 @@ def set_network_connection(self, network):
         return self.ConnectionType(self._driver.execute(Command.SET_NETWORK_CONNECTION,
                                                         {'name':'network_connection',
                                                          'parameters':{'type': mode}})['value'])
+    @property
+    def context(self):
+        """
+        returns the current context (Native or WebView).
+        """
+        return self._driver.execute(Command.CURRENT_CONTEXT_HANDLE)
+
+    @property
+    def contexts(self):
+        """
+        returns a list of available contexts
+        """
+        return self._driver.execute(Command.CONTEXT_HANDLES)
+
+    @context.setter
+    def context(self, new_context):
+        """
+        sets the current context
+        """
+        self._driver.execute(Command.SWITCH_TO_CONTEXT, {"name": new_context})

Diff for: py/selenium/webdriver/remote/remote_connection.py

@@ -327,6 +327,12 @@ def __init__(self, remote_server_addr, keep_alive=False):
                 ('POST', '/session/$sessionId/log'),
             Command.GET_AVAILABLE_LOG_TYPES:
                 ('GET', '/session/$sessionId/log/types'),
+            Command.CURRENT_CONTEXT_HANDLE:
+                ('GET', '/session/$sessionId/context'),
+            Command.CONTEXT_HANDLES:
+                ('GET', '/session/$sessionId/contexts'),
+            Command.SWITCH_TO_CONTEXT:
+                ('POST', '/session/$sessionId/context'),
         }
 
     def execute(self, command, params):