fl_keyboard_handler_test.cc File Reference

#include "flutter/shell/platform/linux/fl_keyboard_handler.h"
#include "flutter/shell/platform/linux/fl_binary_messenger_private.h"
#include "flutter/shell/platform/linux/fl_method_codec_private.h"
#include "flutter/shell/platform/linux/public/flutter_linux/fl_standard_method_codec.h"
#include "flutter/shell/platform/linux/testing/fl_mock_binary_messenger.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"

Go to the source code of this file.

Classes
struct	_FlMockKeyboardHandlerDelegate

Functions
G_BEGIN_DECLS	G_DECLARE_FINAL_TYPE (FlMockKeyboardHandlerDelegate, fl_mock_keyboard_handler_delegate, FL, MOCK_KEYBOARD_HANDLER_DELEGATE, GObject)
static void	fl_mock_keyboard_handler_delegate_keyboard_view_delegate_iface_init (FlKeyboardViewDelegateInterface *iface)
	G_DEFINE_TYPE_WITH_CODE (FlMockKeyboardHandlerDelegate, fl_mock_keyboard_handler_delegate, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE(fl_keyboard_view_delegate_get_type(), fl_mock_keyboard_handler_delegate_keyboard_view_delegate_iface_init)) static void fl_mock_keyboard_handler_delegate_init(FlMockKeyboardHandlerDelegate *self)
static void	fl_mock_keyboard_handler_delegate_class_init (FlMockKeyboardHandlerDelegateClass *klass)
static FlMockKeyboardHandlerDelegate *	fl_mock_keyboard_handler_delegate_new ()
	TEST (FlKeyboardHandlerTest, KeyboardChannelGetPressedState)

Variables
static constexpr char	kKeyboardChannelName [] = "flutter/keyboard"
static constexpr char	kGetKeyboardStateMethod [] = "getKeyboardState"
static constexpr uint64_t	kMockPhysicalKey = 42
static constexpr uint64_t	kMockLogicalKey = 42

Function Documentation

fl_mock_keyboard_handler_delegate_class_init()

static void fl_mock_keyboard_handler_delegate_class_init ( FlMockKeyboardHandlerDelegateClass *  klass )

static

Definition at line 48 of file fl_keyboard_handler_test.cc.

                                               {}

fl_mock_keyboard_handler_delegate_keyboard_view_delegate_iface_init()

static void fl_mock_keyboard_handler_delegate_keyboard_view_delegate_iface_init ( FlKeyboardViewDelegateInterface *  iface )

static

Definition at line 51 of file fl_keyboard_handler_test.cc.

                                            {}

fl_mock_keyboard_handler_delegate_new()

static FlMockKeyboardHandlerDelegate* fl_mock_keyboard_handler_delegate_new ( )

static

Definition at line 54 of file fl_keyboard_handler_test.cc.

                                                                              {
  FlMockKeyboardHandlerDelegate* self = FL_MOCK_KEYBOARD_HANDLER_DELEGATE(
      g_object_new(fl_mock_keyboard_handler_delegate_get_type(), nullptr));
 
  // Added to stop compiler complaining about an unused function.
  FL_IS_MOCK_KEYBOARD_HANDLER_DELEGATE(self);
 
  return self;
}

Referenced by TEST().

G_DECLARE_FINAL_TYPE()

G_BEGIN_DECLS G_DECLARE_FINAL_TYPE	(	FlMockKeyboardHandlerDelegate	,
		fl_mock_keyboard_handler_delegate	,
		FL	,
		MOCK_KEYBOARD_HANDLER_DELEGATE	,
		GObject
	)

G_DEFINE_TYPE_WITH_CODE()

G_DEFINE_TYPE_WITH_CODE	(	FlMockKeyboardHandlerDelegate	,
		fl_mock_keyboard_handler_delegate	,
		G_TYPE_OBJECT	,
		G_IMPLEMENT_INTERFACE( fl_keyboard_view_delegate_get_type(), fl_mock_keyboard_handler_delegate_keyboard_view_delegate_iface_init)
	)

Definition at line 37 of file fl_keyboard_handler_test.cc.

                                         {}

TEST()

TEST	(	FlKeyboardHandlerTest	,
		KeyboardChannelGetPressedState
	)

Definition at line 64 of file fl_keyboard_handler_test.cc.

                                                            {
  g_autoptr(FlMockBinaryMessenger) messenger = fl_mock_binary_messenger_new();
  g_autoptr(FlEngine) engine =
      FL_ENGINE(g_object_new(fl_engine_get_type(), "binary-messenger",
                             FL_BINARY_MESSENGER(messenger), nullptr));
  g_autoptr(FlMockKeyboardHandlerDelegate) view_delegate =
      fl_mock_keyboard_handler_delegate_new();
  g_autoptr(FlKeyboardManager) manager =
      fl_keyboard_manager_new(engine, FL_KEYBOARD_VIEW_DELEGATE(view_delegate));
  fl_keyboard_manager_set_get_pressed_state_handler(
      manager,
      [](gpointer user_data) {
        GHashTable* result = g_hash_table_new(g_direct_hash, g_direct_equal);
        g_hash_table_insert(result,
                            reinterpret_cast<gpointer>(kMockPhysicalKey),
                            reinterpret_cast<gpointer>(kMockLogicalKey));
 
        return result;
      },
      nullptr);
  g_autoptr(FlKeyboardHandler) handler =
      fl_keyboard_handler_new(FL_BINARY_MESSENGER(messenger), manager);
  EXPECT_NE(handler, nullptr);
 
  gboolean called = FALSE;
  fl_mock_binary_messenger_invoke_standard_method(
      messenger, kKeyboardChannelName, kGetKeyboardStateMethod, nullptr,
      [](FlMockBinaryMessenger* messenger, FlMethodResponse* response,
         gpointer user_data) {
        gboolean* called = static_cast<gboolean*>(user_data);
        *called = TRUE;
 
        EXPECT_TRUE(FL_IS_METHOD_SUCCESS_RESPONSE(response));
 
        g_autoptr(FlValue) expected_result = fl_value_new_map();
        fl_value_set_take(expected_result, fl_value_new_int(kMockPhysicalKey),
                          fl_value_new_int(kMockLogicalKey));
        EXPECT_TRUE(fl_value_equal(fl_method_success_response_get_result(
                                       FL_METHOD_SUCCESS_RESPONSE(response)),
                                   expected_result));
      },
      &called);
  EXPECT_TRUE(called);
 
  fl_binary_messenger_shutdown(FL_BINARY_MESSENGER(messenger));
}

References fl_binary_messenger_shutdown(), fl_keyboard_handler_new(), fl_keyboard_manager_new(), fl_keyboard_manager_set_get_pressed_state_handler(), fl_method_success_response_get_result(), fl_mock_keyboard_handler_delegate_new(), fl_value_equal(), fl_value_new_int(), fl_value_new_map(), fl_value_set_take(), kGetKeyboardStateMethod, kKeyboardChannelName, kMockLogicalKey, kMockPhysicalKey, TRUE, and user_data.

Variable Documentation

kGetKeyboardStateMethod

constexpr char kGetKeyboardStateMethod[] = "getKeyboardState"

staticconstexpr

Definition at line 16 of file fl_keyboard_handler_test.cc.

Referenced by TEST().

kKeyboardChannelName

constexpr char kKeyboardChannelName[] = "flutter/keyboard"

staticconstexpr

Definition at line 15 of file fl_keyboard_handler_test.cc.

Referenced by TEST().

kMockLogicalKey

constexpr uint64_t kMockLogicalKey = 42

staticconstexpr

Definition at line 18 of file fl_keyboard_handler_test.cc.

Referenced by TEST().

kMockPhysicalKey

constexpr uint64_t kMockPhysicalKey = 42

staticconstexpr

Definition at line 17 of file fl_keyboard_handler_test.cc.

Referenced by TEST().