Set FullRelayoutNeeded after GetNaturalSize/GetHeightForWidth to avoid the backup...
[platform/core/uifw/dali-toolkit.git] / automated-tests / src / dali-toolkit / utc-Dali-TextEditor.cpp
index 9b1d0ff..c32c391 100644 (file)
@@ -133,6 +133,10 @@ const char* HANDLE_RIGHT_SELECTION_FILE_NAME = TEST_RESOURCE_DIR "/selection_han
 
 const std::string DEFAULT_DEVICE_NAME("hwKeyboard");
 
+static bool gSelectionChangedCallbackCalled;
+static uint32_t oldSelectionStart;
+static uint32_t oldSelectionEnd;
+static bool gSelectionClearedCallbackCalled;
 static bool gAnchorClickedCallBackCalled;
 static bool gAnchorClickedCallBackNotCalled;
 static bool gTextChangedCallBackCalled;
@@ -140,6 +144,8 @@ static bool gInputFilteredAcceptedCallbackCalled;
 static bool gInputFilteredRejectedCallbackCalled;
 static bool gInputStyleChangedCallbackCalled;
 static bool gMaxCharactersCallBackCalled;
+static bool gCursorPositionChangedCallbackCalled;
+static uint32_t oldCursorPos;
 static Dali::Toolkit::TextEditor::InputStyle::Mask gInputStyleMask;
 
 struct CallbackFunctor
@@ -156,6 +162,22 @@ struct CallbackFunctor
   bool* mCallbackFlag;
 };
 
+static void TestSelectionClearedCallback(TextEditor control)
+{
+  tet_infoline(" TestSelectionClearedCallback");
+
+  gSelectionClearedCallbackCalled = true;
+}
+
+static void TestSelectionChangedCallback(TextEditor control, uint32_t oldStart, uint32_t oldEnd)
+{
+  tet_infoline(" TestSelectionChangedCallback");
+
+  gSelectionChangedCallbackCalled = true;
+  oldSelectionStart = oldStart;
+  oldSelectionEnd   = oldEnd;
+}
+
 static void TestAnchorClickedCallback(TextEditor control, const char* href, unsigned int hrefLength)
 {
   tet_infoline(" TestAnchorClickedCallback");
@@ -168,6 +190,14 @@ static void TestAnchorClickedCallback(TextEditor control, const char* href, unsi
   }
 }
 
+static void TestCursorPositionChangedCallback( TextEditor control, unsigned int oldPos )
+{
+  tet_infoline(" TestCursorPositionChangedCallback");
+
+  gCursorPositionChangedCallbackCalled = true;
+  oldCursorPos = oldPos;
+}
+
 static void TestTextChangedCallback( TextEditor control )
 {
   tet_infoline(" TestTextChangedCallback");
@@ -1005,6 +1035,11 @@ int UtcDaliTextEditorSetPropertyP(void)
   application.SendNotification();
   application.Render();
 
+  // Check the line size property
+  DALI_TEST_EQUALS( editor.GetProperty<float>( DevelTextEditor::Property::MIN_LINE_SIZE ), 0.0f, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
+  editor.SetProperty( DevelTextEditor::Property::MIN_LINE_SIZE, 50.f );
+  DALI_TEST_EQUALS( editor.GetProperty<float>( DevelTextEditor::Property::MIN_LINE_SIZE ), 50.0f, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
+
   END_TEST;
 }
 
@@ -3975,4 +4010,922 @@ int UtcDaliToolkitTextEditorEllipsisPositionProperty(void)
   DALI_TEST_EQUALS( textEditor.GetProperty< int >( DevelTextEditor::Property::ELLIPSIS_POSITION ), static_cast< int >( Toolkit::DevelText::EllipsisPosition::END ), TEST_LOCATION );
 
   END_TEST;
+}
+
+int UtcDaliTextEditorCopyText(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline(" UtcDaliTextEditorCopyText ");
+
+  TextEditor textEditor = TextEditor::New();
+
+  std::string selectedText = "";
+  std::string copiedText = "";
+
+  application.GetScene().Add( textEditor );
+
+  textEditor.SetProperty( Actor::Property::SIZE, Vector2( 300.f, 50.f ) );
+  textEditor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+  textEditor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+
+  // Avoid a crash when core load gl resources.
+  application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
+
+  application.SendNotification();
+  application.Render();
+
+  textEditor.SetProperty( TextEditor::Property::TEXT, "Hello world" );
+
+  application.SendNotification();
+  application.Render();
+
+  // Hello is selected
+  DevelTextEditor::SelectText( textEditor, 0, 5 );
+
+  application.SendNotification();
+  application.Render();
+
+  selectedText = textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT ).Get<std::string>();
+  DALI_TEST_EQUALS( "Hello", selectedText, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_START ).Get<int>(), 0, TEST_LOCATION );
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_END ).Get<int>(), 5, TEST_LOCATION );
+
+  // Hello is copied
+  copiedText = DevelTextEditor::CopyText( textEditor );
+  DALI_TEST_EQUALS( "Hello", copiedText, TEST_LOCATION );
+
+  // world is selected
+  DevelTextEditor::SelectText( textEditor, 6, 11 );
+
+  application.SendNotification();
+  application.Render();
+
+  selectedText = textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT ).Get<std::string>();
+  DALI_TEST_EQUALS( "world", selectedText, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_START ).Get<int>(), 6, TEST_LOCATION );
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_END ).Get<int>(), 11, TEST_LOCATION );
+
+  // world is copied
+  copiedText = DevelTextEditor::CopyText( textEditor );
+  DALI_TEST_EQUALS( "world", copiedText, TEST_LOCATION );
+
+  // "lo wo" is selected
+  DevelTextEditor::SelectText( textEditor, 3, 8 );
+
+  application.SendNotification();
+  application.Render();
+
+  selectedText = textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT ).Get<std::string>();
+  DALI_TEST_EQUALS( "lo wo", selectedText, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_START ).Get<int>(), 3, TEST_LOCATION );
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_END ).Get<int>(), 8, TEST_LOCATION );
+
+  // "lo wo" is copied
+  copiedText = DevelTextEditor::CopyText( textEditor );
+  DALI_TEST_EQUALS( "lo wo", copiedText, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliTextEditorCutText(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline(" UtcDaliTextEditorCutText ");
+
+  TextEditor textEditor = TextEditor::New();
+
+  std::string selectedText = "";
+
+  application.GetScene().Add( textEditor );
+
+  textEditor.SetProperty( Actor::Property::SIZE, Vector2( 300.f, 50.f ) );
+  textEditor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+  textEditor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+
+  // Avoid a crash when core load gl resources.
+  application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
+
+  application.SendNotification();
+  application.Render();
+
+  textEditor.SetProperty( TextEditor::Property::TEXT, "Hello world" );
+
+  application.SendNotification();
+  application.Render();
+
+  // Hello is selected
+  DevelTextEditor::SelectText( textEditor, 0, 5 );
+
+  application.SendNotification();
+  application.Render();
+
+  selectedText = textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT ).Get<std::string>();
+  DALI_TEST_EQUALS( "Hello", selectedText, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_START ).Get<int>(), 0, TEST_LOCATION );
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_END ).Get<int>(), 5, TEST_LOCATION );
+
+  // Hello is cut
+  DALI_TEST_EQUALS( "Hello", DevelTextEditor::CutText( textEditor ), TEST_LOCATION );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( TextEditor::Property::TEXT ).Get<std::string>(), " world", TEST_LOCATION );
+
+  // " w" is selected
+  DevelTextEditor::SelectText( textEditor, 0, 2 );
+
+  application.SendNotification();
+  application.Render();
+
+  selectedText = textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT ).Get<std::string>();
+  DALI_TEST_EQUALS( " w", selectedText, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_START ).Get<int>(), 0, TEST_LOCATION );
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_END ).Get<int>(), 2, TEST_LOCATION );
+
+  // " w" is cut
+  DALI_TEST_EQUALS( " w", DevelTextEditor::CutText( textEditor ), TEST_LOCATION );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( TextEditor::Property::TEXT ).Get<std::string>(), "orld", TEST_LOCATION );
+
+  // Test Cut from the middle
+
+  // "rl" is selected
+  DevelTextEditor::SelectText( textEditor, 1, 3 );
+
+  application.SendNotification();
+  application.Render();
+
+  selectedText = textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT ).Get<std::string>();
+  DALI_TEST_EQUALS( "rl", selectedText, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_START ).Get<int>(), 1, TEST_LOCATION );
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_END ).Get<int>(), 3, TEST_LOCATION );
+
+  // "rl" is cut
+  DALI_TEST_EQUALS( "rl", DevelTextEditor::CutText( textEditor ), TEST_LOCATION );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( TextEditor::Property::TEXT ).Get<std::string>(), "od", TEST_LOCATION );
+
+  // Test Cut from the end
+
+  // "d" is selected
+  DevelTextEditor::SelectText( textEditor, 1, 2 );
+
+  application.SendNotification();
+  application.Render();
+
+  selectedText = textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT ).Get<std::string>();
+  DALI_TEST_EQUALS( "d", selectedText, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_START ).Get<int>(), 1, TEST_LOCATION );
+  DALI_TEST_EQUALS( textEditor.GetProperty( DevelTextEditor::Property::SELECTED_TEXT_END ).Get<int>(), 2, TEST_LOCATION );
+
+  // "d" is cut
+  DALI_TEST_EQUALS( "d", DevelTextEditor::CutText( textEditor ), TEST_LOCATION );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( textEditor.GetProperty( TextEditor::Property::TEXT ).Get<std::string>(), "o", TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliTextEditorPasteText(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline(" UtcDaliTextEditorPasteText ");
+
+  TextEditor editor = TextEditor::New();
+  DALI_TEST_CHECK( editor );
+
+  application.GetScene().Add( editor );
+
+  std::string cutText = "";
+  std::string copiedText = "";
+
+  editor.SetProperty( TextEditor::Property::TEXT, "Hello\nworld\nHello world" );
+  editor.SetProperty( TextEditor::Property::POINT_SIZE, 10.f );
+  editor.SetProperty( Actor::Property::SIZE, Vector2( 100.f, 50.f ) );
+  editor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+  editor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+
+  // Avoid a crash when core load gl resources.
+  application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Tap on the text editor
+  TestGenerateTap( application, 3.0f, 25.0f );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Move to second line of the text.
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_DOWN, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Select some text in the right of the current cursor position
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_SHIFT_LEFT, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_RIGHT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_RIGHT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_RIGHT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Cut the selected text
+  cutText = DevelTextEditor::CutText(editor);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( "wor", cutText, TEST_LOCATION );
+  DALI_TEST_EQUALS( "Hello\nld\nHello world", editor.GetProperty<std::string>( TextEditor::Property::TEXT ), TEST_LOCATION );
+
+  // Select some text in the left of the current cursor position
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_SHIFT_LEFT, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_LEFT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_LEFT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN,  "",DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_LEFT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Copy the selected text
+  copiedText = DevelTextEditor::CopyText(editor);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( "lo\n", copiedText, TEST_LOCATION );
+  DALI_TEST_EQUALS( "Hello\nld\nHello world", editor.GetProperty<std::string>( TextEditor::Property::TEXT ), TEST_LOCATION );
+
+
+  // Move the cursor to the third line
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_DOWN, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_DOWN, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Paste the selected text at the current cursor position
+  DevelTextEditor::PasteText(editor);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( "Hello\nld\nHello lo\nworld", editor.GetProperty<std::string>( TextEditor::Property::TEXT ), TEST_LOCATION );
+
+  END_TEST;
+}
+int UtcDaliTextEditorLineSpacing(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline(" UtcDaliTextEditorLineSpacing ");
+
+  TextEditor textEditor = TextEditor::New();
+  textEditor.SetProperty( Actor::Property::SIZE, Vector2( 400.0f, 400.f ) );
+  application.GetScene().Add( textEditor );
+  application.SendNotification();
+  application.Render();
+
+  textEditor.SetProperty( TextEditor::Property::TEXT, "Line #1\nLine #2\nLine #3" );
+  textEditor.SetProperty( DevelTextEditor::Property::LINE_SPACING, 0 );
+
+  Vector3 sizeBefore = textEditor.GetNaturalSize();
+
+  textEditor.SetProperty( DevelTextEditor::Property::LINE_SPACING, 20 );
+
+  //add 20 for each line  20 * 3
+  DALI_TEST_EQUALS(sizeBefore.height + 60.0f, textEditor.GetNaturalSize().height, TEST_LOCATION);
+
+  END_TEST;
+}
+
+int UtcDaliTextEditorMinLineSize(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline(" UtcDaliTextEditorMinLineSize ");
+
+  TextEditor textEditor = TextEditor::New();
+  textEditor.SetProperty( Actor::Property::SIZE, Vector2( 400.0f, 400.f ) );
+  application.GetScene().Add( textEditor );
+  application.SendNotification();
+  application.Render();
+
+  textEditor.SetProperty( TextEditor::Property::TEXT, "Line #1\nLine #2\nLine #3" );
+  textEditor.SetProperty( DevelTextEditor::Property::MIN_LINE_SIZE, 0 );
+
+  Vector3 sizeBefore = textEditor.GetNaturalSize();
+
+  textEditor.SetProperty( DevelTextEditor::Property::MIN_LINE_SIZE, 60 );
+
+  DALI_TEST_NOT_EQUALS( sizeBefore, textEditor.GetNaturalSize(), 0.0f, TEST_LOCATION);
+
+  //60 * 3 lines
+  DALI_TEST_EQUALS(180.0f, textEditor.GetNaturalSize().height, TEST_LOCATION);
+
+  END_TEST;
+}
+
+int utcDaliTextEditorCursorPositionChangedSignal(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline(" utcDaliTextEditorCursorPositionChangedSignal");
+
+  TextEditor editor = TextEditor::New();
+  DALI_TEST_CHECK( editor );
+
+  application.GetScene().Add( editor );
+
+  // connect to the selection changed signal.
+  ConnectionTracker* testTracker = new ConnectionTracker();
+  DevelTextEditor::CursorPositionChangedSignal(editor).Connect(&TestCursorPositionChangedCallback);
+  bool cursorPositionChangedSignal = false;
+  editor.ConnectSignal( testTracker, "cursorPositionChanged",   CallbackFunctor(&cursorPositionChangedSignal) );
+
+  editor.SetProperty( TextEditor::Property::TEXT, "Hello\nworld\nHello world" );
+  editor.SetProperty( TextEditor::Property::POINT_SIZE, 10.f );
+  editor.SetProperty( Actor::Property::SIZE, Vector2( 100.f, 50.f ) );
+  editor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+  editor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+
+  // Avoid a crash when core load gl resources.
+  application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  editor.SetKeyInputFocus();
+
+  // Tap on the text editor
+  TestGenerateTap( application, 3.0f, 25.0f );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gCursorPositionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldCursorPos, 23, TEST_LOCATION);
+
+  gCursorPositionChangedCallbackCalled = false;
+
+  // Move to left.
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_LEFT, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gCursorPositionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldCursorPos, 18, TEST_LOCATION);
+
+  gCursorPositionChangedCallbackCalled = false;
+
+  // Insert C
+  application.ProcessEvent( GenerateKey( "c", "", "c", KEY_C_CODE, 0, 0, Integration::KeyEvent::DOWN, "c", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gCursorPositionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldCursorPos, 17, TEST_LOCATION);
+
+  gCursorPositionChangedCallbackCalled = false;
+
+  //delete one character
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_BACKSPACE, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gCursorPositionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldCursorPos, 18, TEST_LOCATION);
+
+  gCursorPositionChangedCallbackCalled = false;
+
+  editor.SetProperty( TextEditor::Property::TEXT, "Hello" );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gCursorPositionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldCursorPos, 17, TEST_LOCATION);
+
+  gCursorPositionChangedCallbackCalled = false;
+
+  editor.SetProperty( DevelTextEditor::Property::PRIMARY_CURSOR_POSITION, 3);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gCursorPositionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldCursorPos, 5, TEST_LOCATION);
+
+  END_TEST;
+}
+
+int utcDaliTextEditorSelectionClearedSignal(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline(" utcDaliTextEditorSelectionClearedSignal");
+
+  TextEditor editor = TextEditor::New();
+  DALI_TEST_CHECK( editor );
+
+  application.GetScene().Add( editor );
+
+  // connect to the selection changed signal.
+  ConnectionTracker* testTracker = new ConnectionTracker();
+  DevelTextEditor::SelectionClearedSignal(editor).Connect(&TestSelectionClearedCallback);
+  bool selectionClearedSignal = false;
+  editor.ConnectSignal( testTracker, "selectionCleared",   CallbackFunctor(&selectionClearedSignal) );
+
+  editor.SetProperty( TextEditor::Property::TEXT, "Hello\nworld\nHello world" );
+  editor.SetProperty( TextEditor::Property::POINT_SIZE, 10.f );
+  editor.SetProperty( Actor::Property::SIZE, Vector2( 100.f, 50.f ) );
+  editor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+  editor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+
+  // Avoid a crash when core load gl resources.
+  application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Tap on the text editor
+  TestGenerateTap( application, 3.0f, 25.0f );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Move to second line of the text & Select some text in the right of the current cursor position
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_DOWN, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_RIGHT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // remove selection
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_ESCAPE, 0, 0, Integration::KeyEvent::UP, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionClearedCallbackCalled);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Tap on the text editor
+  TestGenerateTap( application, 3.0f, 25.0f );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  gSelectionClearedCallbackCalled = false;
+
+  // Move to second line of the text & select.
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_DOWN, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_RIGHT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  //remove selection
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_RIGHT, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionClearedCallbackCalled);
+
+  gSelectionClearedCallbackCalled = false;
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Move to second line of the text & select.
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_DOWN, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_RIGHT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // replace C with selected text
+  application.ProcessEvent( GenerateKey( "c", "", "c", KEY_C_CODE, 0, 0, Integration::KeyEvent::DOWN, "c", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionClearedCallbackCalled);
+
+  gSelectionClearedCallbackCalled = false;
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DevelTextEditor::SelectText( editor ,1, 3 );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  editor.SetProperty( DevelTextEditor::Property::PRIMARY_CURSOR_POSITION, 3);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionClearedCallbackCalled);
+
+  gSelectionClearedCallbackCalled = false;
+
+  DevelTextEditor::SelectText( editor ,1, 3 );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // select none
+  DevelTextEditor::SelectNone(editor);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionClearedCallbackCalled);
+
+  END_TEST;
+}
+
+int utcDaliTextEditorSelectionChangedSignal(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline(" utcDaliTextEditorSelectionChangedSignal");
+
+  TextEditor editor = TextEditor::New();
+  DALI_TEST_CHECK( editor );
+
+  application.GetScene().Add( editor );
+
+  // connect to the selection changed signal.
+  ConnectionTracker* testTracker = new ConnectionTracker();
+  DevelTextEditor::SelectionChangedSignal(editor).Connect(&TestSelectionChangedCallback);
+  bool selectionChangedSignal = false;
+  editor.ConnectSignal( testTracker, "selectionChanged",   CallbackFunctor(&selectionChangedSignal) );
+
+  editor.SetProperty( TextEditor::Property::TEXT, "Hello\nworld\nHello world" );
+  editor.SetProperty( TextEditor::Property::POINT_SIZE, 10.f );
+  editor.SetProperty( Actor::Property::SIZE, Vector2( 100.f, 50.f ) );
+  editor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+  editor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+
+  // Avoid a crash when core load gl resources.
+  application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Tap on the text editor
+  TestGenerateTap( application, 3.0f, 25.0f );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Move to second line of the text.
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_DOWN, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Select some text in the right of the current cursor position
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_SHIFT_LEFT, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_RIGHT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldSelectionStart, oldSelectionEnd, TEST_LOCATION);
+
+  gSelectionChangedCallbackCalled = false;
+
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_CURSOR_RIGHT, KEY_SHIFT_MODIFIER, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldSelectionStart, 6, TEST_LOCATION);
+  DALI_TEST_EQUALS(oldSelectionEnd, 7, TEST_LOCATION);
+
+  gSelectionChangedCallbackCalled = false;
+
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_ESCAPE, 0, 0, Integration::KeyEvent::UP, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldSelectionStart, 6, TEST_LOCATION);
+  DALI_TEST_EQUALS(oldSelectionEnd, 8, TEST_LOCATION);
+
+  gSelectionChangedCallbackCalled = false;
+  editor.SetKeyInputFocus();
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DevelTextEditor::SelectText( editor ,0, 5 );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldSelectionStart, oldSelectionEnd, TEST_LOCATION);
+
+  gSelectionChangedCallbackCalled = false;
+
+  editor.SetProperty( DevelTextEditor::Property::PRIMARY_CURSOR_POSITION, 3);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldSelectionStart, 0, TEST_LOCATION);
+  DALI_TEST_EQUALS(oldSelectionEnd, 5, TEST_LOCATION);
+
+  gSelectionChangedCallbackCalled = false;
+
+  // select all text
+  DevelTextEditor::SelectWholeText(editor);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldSelectionStart, oldSelectionEnd, TEST_LOCATION);
+
+  gSelectionChangedCallbackCalled = false;
+
+  // select none
+  DevelTextEditor::SelectNone(editor);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_CHECK(gSelectionChangedCallbackCalled);
+  DALI_TEST_EQUALS(oldSelectionStart, 0, TEST_LOCATION);
+  DALI_TEST_EQUALS(oldSelectionEnd, 23, TEST_LOCATION);
+
+  END_TEST;
+}
+
+
+int utcDaliTextEditorInsertCharacterAfterInitWithResizePolicyNaturalSize(void)
+{
+
+  //This is to test a crash when used Resize Policy equals USE_NATURAL_SIZE
+  //DaliException on vector: "Iterator not inside vector"
+
+  ToolkitTestApplication application;
+  tet_infoline(" utcDaliTextEditorInsertCharacterAfterInitWithResizePolicyNaturalSize");
+
+  TextEditor editor = TextEditor::New();
+  DALI_TEST_CHECK( editor );
+
+  application.GetScene().Add( editor );
+
+  // Avoid a crash when core load gl resources.
+  application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
+
+  //Set multilines text
+  editor.SetProperty(Dali::Toolkit::TextEditor::Property::TEXT, "Hello \n World");
+  editor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+  editor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+
+  //Set ResizePolicy to NaturalSize
+  editor.SetProperty(Dali::Actor::Property::WIDTH_RESIZE_POLICY, ResizePolicy::USE_NATURAL_SIZE);
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Create a tap event to touch the text editor.
+  TestGenerateTap( application, 5.0f, 5.0f );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  // Set currsor and add character (in first line)
+  editor.SetProperty( DevelTextEditor::Property::PRIMARY_CURSOR_POSITION, 5);
+  application.ProcessEvent( GenerateKey( "d", "", "d", KEY_D_CODE, 0, 0, Integration::KeyEvent::DOWN, "d", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "d", "", "d", KEY_D_CODE, 0, 0, Integration::KeyEvent::UP, "d", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  //Check the changed text and cursor position
+  DALI_TEST_EQUALS( editor.GetProperty( TextEditor::Property::TEXT ).Get<std::string>(), "Hellod \n World", TEST_LOCATION );
+  DALI_TEST_EQUALS( editor.GetProperty( DevelTextEditor::Property::PRIMARY_CURSOR_POSITION ).Get<int>(), 6, TEST_LOCATION );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  END_TEST;
+}
+
+int utcDaliTextEditorRemoveCharacterAfterInitWithResizePolicyNaturalSize(void)
+{
+
+  //This is to test a crash when used Resize Policy equals USE_NATURAL_SIZE
+  //DaliException on vector: "Iterator not inside vector"
+
+  ToolkitTestApplication application;
+  tet_infoline(" utcDaliTextEditorRemoveCharacterAfterInitWithResizePolicyNaturalSize");
+
+  TextEditor editor = TextEditor::New();
+  DALI_TEST_CHECK( editor );
+
+  application.GetScene().Add( editor );
+
+  // Avoid a crash when core load gl resources.
+  application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
+
+  //Set multilines text
+  editor.SetProperty(Dali::Toolkit::TextEditor::Property::TEXT, "Hello \n World");
+  editor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+  editor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+
+  //Set ResizePolicy to NaturalSize
+  editor.SetProperty(Dali::Actor::Property::WIDTH_RESIZE_POLICY, ResizePolicy::USE_NATURAL_SIZE);
+
+  // Set currsor
+  editor.SetProperty( DevelTextEditor::Property::PRIMARY_CURSOR_POSITION, 5);
+  application.SendNotification();
+  application.Render();
+
+  // Set focus and remove character
+  editor.SetKeyInputFocus();
+  application.ProcessEvent( GenerateKey( "", "", "", DALI_KEY_BACKSPACE, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  //Check the changed text and cursor position
+  DALI_TEST_EQUALS( editor.GetProperty( TextEditor::Property::TEXT ).Get<std::string>(), "Hell \n World", TEST_LOCATION );
+  DALI_TEST_EQUALS( editor.GetProperty( DevelTextEditor::Property::PRIMARY_CURSOR_POSITION ).Get<int>(), 4, TEST_LOCATION );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  END_TEST;
+}
+
+int utcDaliTextEditorCutSelectedTextAfterInitWithResizePolicyNaturalSize(void)
+{
+
+  //This is to test a crash when used Resize Policy equals USE_NATURAL_SIZE
+  //DaliException on vector: "Iterator not inside vector"
+
+  ToolkitTestApplication application;
+  tet_infoline(" utcDaliTextEditorCutSelectedTextAfterInitWithResizePolicyNaturalSize");
+
+  TextEditor editor = TextEditor::New();
+  DALI_TEST_CHECK( editor );
+
+  application.GetScene().Add( editor );
+
+  // Avoid a crash when core load gl resources.
+  application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
+
+  //Set multilines text
+  editor.SetProperty(Dali::Toolkit::TextEditor::Property::TEXT, "Hello \n World");
+  editor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+  editor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+
+  //Set ResizePolicy to NaturalSize
+  editor.SetProperty(Dali::Actor::Property::WIDTH_RESIZE_POLICY, ResizePolicy::USE_NATURAL_SIZE);
+
+  //Select text at initialization (before the first render)
+  DevelTextEditor::SelectText( editor ,3, 5 );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  //Cut text
+  application.ProcessEvent( GenerateKey( "", "", "", Dali::DevelKey::DALI_KEY_CONTROL_LEFT, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "x", "x", "x", KEY_X_CODE, KEY_CONTROL_MODIFIER, 0, Integration::KeyEvent::DOWN, "x", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  //Check the changed text and cursor position
+  DALI_TEST_EQUALS( editor.GetProperty( TextEditor::Property::TEXT ).Get<std::string>(), "Hel \n World", TEST_LOCATION );
+  DALI_TEST_EQUALS( editor.GetProperty( DevelTextEditor::Property::PRIMARY_CURSOR_POSITION ).Get<int>(), 3, TEST_LOCATION );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  END_TEST;
+}
+
+
+int utcDaliTextEditorDoubleEnterAfterInitWithResizePolicyNaturalSize(void)
+{
+
+  //This is to test a crash when used Resize Policy equals USE_NATURAL_SIZE
+  //DaliException on vector: "Iterator not inside vector"
+
+  ToolkitTestApplication application;
+  tet_infoline(" utcDaliTextEditorDoubleEnterAfterInitWithResizePolicyNaturalSize");
+
+  TextEditor editor = TextEditor::New();
+  DALI_TEST_CHECK( editor );
+
+  application.GetScene().Add( editor );
+
+  // Avoid a crash when core load gl resources.
+  application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
+
+  //Set multilines text
+  editor.SetProperty(Dali::Toolkit::TextEditor::Property::TEXT, "Hello \n World");
+  editor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+  editor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+
+  //Set ResizePolicy to NaturalSize
+  editor.SetProperty(Dali::Actor::Property::WIDTH_RESIZE_POLICY, ResizePolicy::USE_NATURAL_SIZE);
+
+  // Set currsor
+  editor.SetProperty( DevelTextEditor::Property::PRIMARY_CURSOR_POSITION, 5);
+  application.SendNotification();
+  application.Render();
+
+  // Set focus and double enter (new line)
+  editor.SetKeyInputFocus();
+  application.ProcessEvent(GenerateKey("Enter", "", "\n", 13, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE));
+  application.ProcessEvent(GenerateKey("Enter", "", "\n", 13, 0, 0, Integration::KeyEvent::DOWN, "", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE));
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  //Check the changed text and cursor position
+  DALI_TEST_EQUALS( editor.GetProperty( TextEditor::Property::TEXT ).Get<std::string>(), "Hello\n\n \n World", TEST_LOCATION );
+  DALI_TEST_EQUALS( editor.GetProperty( DevelTextEditor::Property::PRIMARY_CURSOR_POSITION ).Get<int>(), 7, TEST_LOCATION );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
+  END_TEST;
 }
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