src/xwalk/application/test/application_testapi.h

   1 // Copyright (c) 2013 Intel Corporation. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef XWALK_APPLICATION_TEST_APPLICATION_TESTAPI_H_
   6 #define XWALK_APPLICATION_TEST_APPLICATION_TESTAPI_H_
   7
   8 #include <string>
   9
  10 #include "xwalk/extensions/browser/xwalk_extension_function_handler.h"
  11 #include "xwalk/extensions/common/xwalk_extension.h"
  12
  13 using xwalk::extensions::XWalkExtension;
  14 using xwalk::extensions::XWalkExtensionFunctionHandler;
  15 using xwalk::extensions::XWalkExtensionFunctionInfo;
  16 using xwalk::extensions::XWalkExtensionInstance;
  17
  18 namespace content {
  19 class MessageLoopRunner;
  20 }
  21
  22 class ApiTestExtensionInstance : public XWalkExtensionInstance {
  23  public:
  24   // Observer will be created in UI thread.
  25   class Observer {
  26    public:
  27     virtual void OnTestNotificationReceived(
  28         scoped_ptr<XWalkExtensionFunctionInfo> info,
  29         const std::string& result_str) = 0;
  30    protected:
  31     virtual ~Observer() {}
  32   };
  33
  34   explicit ApiTestExtensionInstance(Observer* observer = NULL);
  35
  36   virtual void HandleMessage(scoped_ptr<base::Value> msg) OVERRIDE;
  37
  38  private:
  39   void OnNotifyPass(scoped_ptr<XWalkExtensionFunctionInfo> info);
  40   void OnNotifyFail(scoped_ptr<XWalkExtensionFunctionInfo> info);
  41   void OnNotifyTimeout(scoped_ptr<XWalkExtensionFunctionInfo> info);
  42
  43   Observer* observer_;
  44   XWalkExtensionFunctionHandler handler_;
  45 };
  46
  47 class ApiTestExtension : public XWalkExtension {
  48  public:
  49   ApiTestExtension();
  50
  51   virtual XWalkExtensionInstance* CreateInstance() OVERRIDE;
  52
  53   void SetObserver(ApiTestExtensionInstance::Observer* observer);
  54
  55  private:
  56   ApiTestExtensionInstance::Observer* observer_;
  57 };
  58
  59 class ApiTestRunner : public ApiTestExtensionInstance::Observer {
  60  public:
  61   enum Result {
  62     NOT_SET = 0,
  63     PASS,
  64     FAILURE,
  65     TIMEOUT,
  66   };
  67
  68   ApiTestRunner();
  69   virtual ~ApiTestRunner();
  70
  71   // Block wait until the test API is called. If the test API is already called,
  72   // this will return immediately. Returns true if the waiting happened, returns
  73   // false if the waiting does not happen.
  74   bool WaitForTestNotification();
  75
  76   // Implement ApiTestExtensionInstance::Observer.
  77   virtual void OnTestNotificationReceived(
  78       scoped_ptr<XWalkExtensionFunctionInfo> info,
  79       const std::string& result_str) OVERRIDE;
  80
  81   void PostResultToNotificationCallback();
  82
  83   Result GetTestsResult() const;
  84
  85  private:
  86   // Reset current test result, then it can wait again.
  87   void ResetResult();
  88
  89   scoped_ptr<XWalkExtensionFunctionInfo> notify_func_info_;
  90   Result result_;
  91   scoped_refptr<content::MessageLoopRunner> message_loop_runner_;
  92 };
  93
  94 #endif  // XWALK_APPLICATION_TEST_APPLICATION_TESTAPI_H_