plugins/org.eclipse.sirius.tests.swtbot/src/org/eclipse/sirius/tests/swtbot/tree/TreeItemStyleDescriptionTest.java - sirius/org.eclipse.sirius - Git at Google

 /*******************************************************************************
  * Copyright (c) 2010, 2019 THALES GLOBAL SERVICES.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * SPDX-License-Identifier: EPL-2.0
  *
  * Contributors:
  *    Obeo - initial API and implementation
  *******************************************************************************/
 package org.eclipse.sirius.tests.swtbot.tree;

 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.anyOf;
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.is;
 import static org.hamcrest.Matchers.nullValue;

 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;

 import org.eclipse.sirius.tests.swtbot.Activator;
 import org.eclipse.sirius.tests.swtbot.support.api.business.UILocalSession;
 import org.eclipse.sirius.tests.swtbot.support.api.business.UIResource;
 import org.eclipse.sirius.tests.swtbot.support.api.editor.SWTBotSiriusHelper;
 import org.eclipse.sirius.tests.swtbot.support.api.editor.SWTBotVSMEditor;
 import org.eclipse.sirius.tests.swtbot.support.utils.SWTBotUtils;
 import org.eclipse.sirius.tree.DTree;
 import org.eclipse.sirius.tree.ui.provider.TreeUIPlugin;
 import org.eclipse.sirius.tree.ui.tools.api.preferences.SiriusTreeUiPreferencesKeys;
 import org.eclipse.sirius.ui.tools.api.color.VisualBindingManager;
 import org.eclipse.sirius.viewpoint.FontFormat;
 import org.eclipse.swt.graphics.Color;
 import org.eclipse.swt.graphics.Font;
 import org.eclipse.swt.graphics.FontData;
 import org.eclipse.swt.graphics.Image;
 import org.eclipse.swt.widgets.TreeItem;
 import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotEditor;
 import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotView;
 import org.eclipse.swtbot.swt.finder.SWTBot;
 import org.eclipse.swtbot.swt.finder.widgets.SWTBotTree;
 import org.eclipse.ui.PlatformUI;
 import org.junit.Test;

 /**
  * Test Style description item. Test automatic refresh and manual refresh. Test undo/redo after each test type Test
  * opening and closing model or editor to verify that all changes are effective
  *
  * @author jdupont
  */
 public class TreeItemStyleDescriptionTest extends AbstractTreeSiriusSWTBotGefTestCase {

     /**
      * Sirius Specific Model.
      */
     private static final String VSM = "ecore.odesign";

     /**
      *
      */
     private static final String ODESIGN = "platform:/resource/DesignerTestProject/" + VSM;

     /**
      * Test repository.
      */
     private static final String DATA_UNIT_DIR = "data/unit/tree/";

     /**
      * Session file.
      */
     private static final String SESSION_FILE = "tree.aird";

     /**
      * UML File.
      */
     private static final String ECORE_FILE = "tree.ecore";

     /**
      * File directory.
      */
     private static final String FILE_DIR = "/";

     /**
      * Sirius Group.
      */
     private static final String GROUP = "Ecore Editing Workbench V4.6";

     /**
      * Properties view tab color.
      */
     private static final String COLOR = "Color";

     /**
      * Properties view tab Label.
      */
     private static final String LABEL = "Label";

     /**
      * Representation name.
      */
     private static final String REPRESENTATION_NAME = "Tree";

     /**
      * Semantic model instance.
      */
     private static final String REPRESENTATION_INSTANCE_NAME = "new Tree";

     /**
      * Contextual menu undo.
      */
     private static final String UNDO = "Undo Refresh representation";

     /**
      * Contextual menu redo.
      */
     private static final String REDO = "Redo Refresh representation";

     /**
      * Constant value for 'new EClass 1'
      */
     private static final String NEWECLASS1 = "new EClass 1";

     /**
      * Current editor.
      */
     protected SWTBotEditor editor;

     /**
      * Session.
      */
     private UIResource sessionAirdResource;

     /**
      * Local Session.
      */
     private UILocalSession localSession;

     /**
      * Blue color value RGB.
      */
     private final Color blue = VisualBindingManager.getDefault().getColorFromName(MAPCOLORVALUE.get(2));

     /**
      * Light green color valur RGB.
      */
     private final Color lightGreen = VisualBindingManager.getDefault().getColorFromName(MAPCOLORVALUE.get(13));

     /**
      * Black color valur RGB.
      */
     private final Color black = VisualBindingManager.getDefault().getColorFromName(MAPCOLORVALUE.get(1));

     /**
      * Light yellow color valur RGB.
      */
     private final Color lightYellow = VisualBindingManager.getDefault().getColorFromName(MAPCOLORVALUE.get(17));

     /**
      * The label color value.
      */
     private Color labelColor;

     @Override
     protected void onSetUpBeforeClosingWelcomePage() throws Exception {
         copyFileToTestProject(Activator.PLUGIN_ID, DATA_UNIT_DIR, VSM, SESSION_FILE, ECORE_FILE);
     }

     @Override
     protected void onSetUpAfterOpeningDesignerPerspective() throws Exception {
         sessionAirdResource = new UIResource(designerProject, FILE_DIR, SESSION_FILE);
         localSession = designerPerspective.openSessionFromFile(sessionAirdResource);

     }

     /**
      * Test automatic refresh when tree editor is open when modify odesign.
      */
     @Test
     public void testAutomaticRefreshWithEditorOpen() {
         disableAutoRefresh();
         enableAutoRefresh();
         disableRefreshOnOpeningRepresentation();
         enableRefreshOnOpeningRepresentation();

         // Open editor
         editor = openRepresentation(localSession.getOpenedSession(), REPRESENTATION_NAME, REPRESENTATION_INSTANCE_NAME, DTree.class);

         // the session is already open and opening odesign
         SWTBotVSMEditor odesignEditor = openViewpointSpecificationModel(VSM);

         modifyVSM(odesignEditor);

         bot.sleep(500);

         // Test editor refresh
         refreshEditorTest();

         VisualBindingManager.getDefault().getColorFromName(MAPCOLORVALUE.get(13));

         // Test undo and redo on refreh
         undoRedoRefresh();

         if (odesignEditor.isDirty()) {
             closeAndSaveViewpointSpecificationModel(VSM);
         } else {
             odesignEditor.close();
         }

     }

     /**
      * Test automatic refresh when session is open before modify odesign.
      */
     @Test
     public void testAutomaticRefreshWithSessionOpen() {
         disableAutoRefresh();
         enableAutoRefresh();
         disableRefreshOnOpeningRepresentation();
         enableRefreshOnOpeningRepresentation();

         // the session is already open and opening odesign
         SWTBotVSMEditor odesignEditor = openViewpointSpecificationModel(VSM);

         // Modify VSM
         modifyVSM(odesignEditor);

         // Open editor
         editor = openRepresentation(localSession.getOpenedSession(), REPRESENTATION_NAME, REPRESENTATION_INSTANCE_NAME, DTree.class);

         // Test editor refresh
         refreshEditorTest();

         // Test undo and redo on refreh
         undoRedoRefresh();

         // close session
         localSession.close(true);
     }

     /**
      * Test automatic refresh when session is close during modify odesign.
      */
     @Test
     public void testAutomaticRefreshWithSessionClose() {
         disableAutoRefresh();
         enableAutoRefresh();
         disableRefreshOnOpeningRepresentation();
         enableRefreshOnOpeningRepresentation();

         // the session is already open and opening odesign
         SWTBotVSMEditor odesignEditor = openViewpointSpecificationModel(VSM);

         // the session is close and the odesign is open
         if (localSession.isDirty()) {
             localSession.close(true);
         } else {
             localSession.closeNoDirty();
         }

         // Modify VSM
         modifyVSM(odesignEditor);

         // Wait for the refresh of the vsm is over.
         try {
             Thread.sleep(500);
         } catch (InterruptedException e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
         }

         // Open session
         localSession = designerPerspective.openSessionFromFile(sessionAirdResource);

         // Open editor
         editor = openRepresentation(localSession.getOpenedSession(), REPRESENTATION_NAME, REPRESENTATION_INSTANCE_NAME, DTree.class);

         // Test editor refresh
         refreshEditorTest();

         // Test undo and redo on refreh
         undoRedoRefresh();

         localSession.close(true);
     }

     /**
      * Test manual refresh.
      */
     @Test
     public void testStyleDescriptionManualRefresh() {
         disableAutoRefresh();
         disableRefreshOnOpeningRepresentation();

         // open Odesign
         SWTBotVSMEditor odesignEditor = openViewpointSpecificationModel(VSM);

         modifyVSM(odesignEditor);

         // Open editor
         editor = openRepresentation(localSession.getOpenedSession(), REPRESENTATION_NAME, REPRESENTATION_INSTANCE_NAME, DTree.class);

         editor.save();
         SWTBotUtils.waitProgressMonitorClose("Progress Information");

         TreeItem widgetNewEclass1 = null;

         if (editor.bot().tree().getTreeItem(NEWECLASS1).widget instanceof TreeItem) {
             widgetNewEclass1 = editor.bot().tree().getTreeItem(NEWECLASS1).widget;
         }

         assertNotNull("The tree item for the class is null", widgetNewEclass1);

         checkTreeItemStyle(widgetNewEclass1, false, 8, NEWECLASS1, lightGreen, lightYellow, false, "bold");

         // Manual refresh with click context menu
         editor.bot().tree().contextMenu(REFRESH_TREE).click();
         SWTBotUtils.waitProgressMonitorClose("Progress Information");

         refreshEditorTest();

         localSession.closeNoDirty();
     }

     /**
      * Tests that the Sirius tree item's font size is the runtime one and not the VSM one when the option
      * {@link SiriusTreeUiPreferencesKeys#PREF_ALWAYS_USE_STANDARD_FONT_SIZE} is set to true.
      */
     @Test
     public void testTreeItemStyleWithStandardFontSizeOptionActivated() {
         boolean originalStandardFontSizePrefValue = TreeUIPlugin.getPlugin().getPreferenceStore().getBoolean(SiriusTreeUiPreferencesKeys.PREF_ALWAYS_USE_STANDARD_FONT_SIZE.name());
         try {
             TreeUIPlugin.getPlugin().getPreferenceStore().setValue(SiriusTreeUiPreferencesKeys.PREF_ALWAYS_USE_STANDARD_FONT_SIZE.name(), true);

             // Open editor
             editor = openRepresentation(localSession.getOpenedSession(), REPRESENTATION_NAME, REPRESENTATION_INSTANCE_NAME, DTree.class);
             editor.save();
             SWTBotUtils.waitProgressMonitorClose("Progress Information");

             TreeItem widgetNewEclass1 = null;

             if (editor.bot().tree().getTreeItem(NEWECLASS1).widget instanceof TreeItem) {
                 widgetNewEclass1 = editor.bot().tree().getTreeItem(NEWECLASS1).widget;
             }

             assertNotNull("The tree item for the class is null", widgetNewEclass1);

             checkTreeItemStyle(widgetNewEclass1, false, syncExec(() -> {
                 Font defaultFont = PlatformUI.getWorkbench().getDisplay().getSystemFont();
                 FontData fontData = defaultFont.getFontData()[0];
                 return fontData.getHeight();
             }), NEWECLASS1, lightGreen, lightYellow, true, "bold");
         } finally {
             TreeUIPlugin.getPlugin().getPreferenceStore().setValue(SiriusTreeUiPreferencesKeys.PREF_ALWAYS_USE_STANDARD_FONT_SIZE.name(), originalStandardFontSizePrefValue);
         }
     }

     /**
      * Undo and redo on refresh action.
      */
     private void undoRedoRefresh() {
         TreeItem widgetNewEclass1 = null;
         String treeItemName = null;

         if (editor.bot().tree().getAllItems().length > 0) {
             treeItemName = editor.bot().tree().getAllItems()[0].getText();
         }
         if (treeItemName != null) {
             widgetNewEclass1 = editor.bot().tree().getTreeItem(treeItemName).widget;
         }

         labelColor = getLabelColor(widgetNewEclass1);
         assertThat(labelColor, equalTo(blue));
         assertThat(getWidgetLabelColor(widgetNewEclass1), equalTo(blue));

         SWTBotUtils.waitAllUiEvents();

         // Undo
         bot.menu("Edit").menu(UNDO).click();
         SWTBotUtils.waitAllUiEvents();
         bot.waitUntil(new CheckTreeItemColor(widgetNewEclass1, lightGreen));
         labelColor = getLabelColor(widgetNewEclass1);
         assertThat(labelColor, equalTo(lightGreen));
         assertThat(getWidgetLabelColor(widgetNewEclass1), equalTo(lightGreen));

         // ReDo
         bot.menu("Edit").menu(REDO).click();
         SWTBotUtils.waitAllUiEvents();
         bot.waitUntil(new CheckTreeItemColor(widgetNewEclass1, blue));
         labelColor = getLabelColor(widgetNewEclass1);
         assertThat(labelColor, equalTo(blue));
         assertThat(getWidgetLabelColor(widgetNewEclass1), equalTo(blue));
     }

     /**
      * Check the tree item style.
      *
      * @param widgetNewEclass1
      */
     private void checkTreeItemStyle(TreeItem widgetNewEclass1, boolean expectedShowIcon, int expectedFontSize, String expectedLabel, Color expectedLabelColor, Color expectedBackgroundColor,
             boolean checkOnlyTreeItemFontStyle, String... expectedFontFormat) {
         assertNotNull(widgetNewEclass1);
         List<String> actual = getLabelFormat(widgetNewEclass1);
         List<String> expected = Arrays.asList(expectedFontFormat);
         if (!checkOnlyTreeItemFontStyle) {
             // Retrieve show icon, label size, label expression, label
             // alignment,
             // label format, color background, label color of 'new EClass 1'
             boolean showIcon = isShowIcon(widgetNewEclass1);
             int labelSize = getLabelSize(widgetNewEclass1);
             String labelExpression = getWidgetLabelExpression(widgetNewEclass1);
             String iconPath = getIconPath(widgetNewEclass1);
             // String labelAlignment = getLabelAlignment(widgetNewEclass1);

             // Check the DTreeItem and its style
             assertEquals(expectedShowIcon, showIcon);
             assertEquals(expectedFontSize, labelSize);
             assertEquals(expectedLabel, labelExpression);
             // assertThat(labelAlignment, equalTo("RIGHT"));

             assertThat(actual, is(expected));
             assertThat(iconPath, anyOf(equalTo(""), nullValue()));
             assertEquals(expectedBackgroundColor, getLabelBackgroundColor(widgetNewEclass1));
             assertEquals(expectedLabelColor, getLabelColor(widgetNewEclass1));
         }

         // Check the widget
         actual = getFontFormatLiterals(SWTBotUtils.getWidgetFormat(widgetNewEclass1));
         assertThat(actual, is(expected));
         assertThat(getWidgetBackgroundColor(widgetNewEclass1), equalTo(expectedBackgroundColor));
         assertThat(getWidgetLabelColor(widgetNewEclass1), equalTo(expectedLabelColor));
         assertThat(getWidgetSize(widgetNewEclass1), equalTo(expectedFontSize));
         Image widgetImage = getWidgetImage(widgetNewEclass1);
         if (expectedShowIcon) {
             assertNotNull(widgetImage);
         } else {
             assertNull(widgetImage);
         }
     }

     private static List<String> getFontFormatLiterals(List<FontFormat> fontFormat) {
         List<String> expected = new ArrayList<String>();
         for (FontFormat style : fontFormat) {
             expected.add(style.getName());
         }
         return expected;
     }

     /**
      * Modify all fields in properties view of tree item style description in viewpoint specific model (.odesign).
      *
      * @param odesignEditor
      *            the odesign editor.
      */
     private void modifyVSM(SWTBotVSMEditor odesignEditor) {
         // expand the tree : Tree Item Style Description 8
         SWTBotTree tree = odesignEditor.bot().tree();
         tree.expandNode(ODESIGN).expandNode(GROUP).expandNode("Design").expandNode("Tree").expandNode("Class").expandNode("feature:name").select();

         // accesses to property view
         SWTBotView viewByTitle = bot.viewByTitle(PROPERTIES);
         viewByTitle.setFocus();
         SWTBot propertiesViewBot = viewByTitle.bot();

         // accesses to tab Label
         SWTBotSiriusHelper.selectPropertyTabItem(LABEL, propertiesViewBot);
         changeShowIcon(propertiesViewBot);
         changeAndTestPropertyTabLabel(8, 12, "feature:name", "aql:'Test' + self.name", 0, 1, propertiesViewBot);
         SWTBotUtils.waitAllUiEvents();
         // Save odesign
         saveViewpointSpecificationModel(VSM);
         SWTBotUtils.waitAllUiEvents();

         // accesses to tab Color
         SWTBotSiriusHelper.selectPropertyTabItem(COLOR, propertiesViewBot);
         changeAndTestPropertyTabColor(17, 1, 13, 2, propertiesViewBot);

         // Save odesign
         saveViewpointSpecificationModel(VSM);
         SWTBotUtils.waitAllUiEvents();
         SWTBotUtils.waitProgressMonitorClose("Progress Information");
     }

     /**
      * Verify that editor changes made in the odesign.
      */
     private void refreshEditorTest() {
         editor.show();
         editor.save();
         SWTBotUtils.waitProgressMonitorClose("Progress Information");

         TreeItem widgetNewEclass1 = null;
         String treeItemName = null;

         if (editor.bot().tree().getAllItems().length > 0) {
             treeItemName = editor.bot().tree().getAllItems()[0].getText();
         }
         if (treeItemName != null) {
             widgetNewEclass1 = editor.bot().tree().getTreeItem(treeItemName).widget;
         }

         checkTreeItemStyle(widgetNewEclass1, true, 12, "Testnew EClass 1", blue, black, false, "italic", "bold");
     }

     /**
      * Retrieve, test, change and test all fields in General tab.
      *
      * @param swtBot
      */
     private void changeShowIcon(SWTBot swtBot) {
         // Retrieve show icon check
         assertFalse(swtBot.checkBox(4).isChecked());
         // Check show icon
         swtBot.checkBox(4).click();
         assertTrue(swtBot.checkBox(4).isChecked());
     }

     /**
      * Retrieve, test, change and test all fields in Label tab.
      *
      * @param valueLabelSize
      *            index of spinner for label size
      * @param newValueLabelSize
      *            index of spinner for new label size
      * @param valueLabelExpression
      *            the value of label expression
      * @param newValueLabelExpression
      *            the value of new label expression
      * @param valueLabelAlignement
      *            the index of radio button for label alignment
      * @param newValueLabelAlignement
      *            the index of radio button for new label alignment
      * @param valueLabelFormat
      *            the index of radio button for label format
      * @param newValueLabelFormat
      *            the index of radio button for new label format
      * @param swtBot
      */
     private void changeAndTestPropertyTabLabel(int valueLabelSize, int newValueLabelSize, String valueLabelExpression, String newValueLabelExpression, int valueLabelFormat, int newValueLabelFormat,
             SWTBot swtBot) {
         // Retrieve label format
         assertTrue(swtBot.checkBox(valueLabelFormat).isChecked());
         // Change label format
         swtBot.checkBox(newValueLabelFormat).click();
         assertTrue(swtBot.checkBox(newValueLabelFormat).isChecked());
         // Retrieve label expression
         assertThat(swtBot.text(0).getText(), equalTo(valueLabelExpression));
         // Retrieve label size
         assertThat(swtBot.spinner(0).getSelection(), equalTo(valueLabelSize));
         // Change label size
         swtBot.spinner(0).setFocus();
         swtBot.spinner(0).setSelection(newValueLabelSize);
         assertThat(swtBot.spinner(0).getSelection(), equalTo(newValueLabelSize));
         SWTBotUtils.pressEnterKey(swtBot.spinner(0).widget);

         // Change label expression
         swtBot.text(0).setFocus();
         swtBot.text(0).setText(newValueLabelExpression);
         assertThat(swtBot.text(0).getText(), equalTo(newValueLabelExpression));
         SWTBotUtils.pressEnterKey(swtBot.spinner(0).widget);
     }

     /**
      * Retrieve, test, change and test all fields in Color tab.
      *
      * @param backgroundValue
      *            index for the background color
      * @param newBackgroundValue
      *            index for the new background color
      * @param labelColorValue
      *            index for the label color value
      * @param newLabelColorValue
      *            index for the new label color value
      */
     private void changeAndTestPropertyTabColor(int backgroundValue, int newBackgroundValue, int labelColorValue, int newLabelColorValue, SWTBot swtBot) {
         // Retrieve color for Background Color and verify equal to light_yellow
         String backgroundColor = swtBot.ccomboBox(1).selection();
         assertThat(backgroundColor, equalTo(MAPCOLORVALUE.get(backgroundValue)));
         // Choose black color for Background Color
         swtBot.ccomboBox(1).setSelection(newBackgroundValue);
         String newBackgroundColor = swtBot.ccomboBox(1).selection();
         assertThat(newBackgroundColor, equalTo(MAPCOLORVALUE.get(newBackgroundValue)));
         // Retrieve color for Label Color
         String labelColor = swtBot.ccomboBox(0).selection();
         assertThat(labelColor, equalTo(MAPCOLORVALUE.get(labelColorValue)));
         // Choose blue color for Label Color
         swtBot.ccomboBox(0).setSelection(newLabelColorValue);
         String newLabelColor = swtBot.ccomboBox(0).selection();
         assertThat(newLabelColor, equalTo(MAPCOLORVALUE.get(newLabelColorValue)));
     }
 }
	/*******************************************************************************
	* Copyright (c) 2010, 2019 THALES GLOBAL SERVICES.
	* This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License 2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* SPDX-License-Identifier: EPL-2.0
	*
	* Contributors:
	* Obeo - initial API and implementation
	*******************************************************************************/
	package org.eclipse.sirius.tests.swtbot.tree;

	import static org.hamcrest.MatcherAssert.assertThat;
	import static org.hamcrest.Matchers.anyOf;
	import static org.hamcrest.Matchers.equalTo;
	import static org.hamcrest.Matchers.is;
	import static org.hamcrest.Matchers.nullValue;

	import java.util.ArrayList;
	import java.util.Arrays;
	import java.util.List;

	import org.eclipse.sirius.tests.swtbot.Activator;
	import org.eclipse.sirius.tests.swtbot.support.api.business.UILocalSession;
	import org.eclipse.sirius.tests.swtbot.support.api.business.UIResource;
	import org.eclipse.sirius.tests.swtbot.support.api.editor.SWTBotSiriusHelper;
	import org.eclipse.sirius.tests.swtbot.support.api.editor.SWTBotVSMEditor;
	import org.eclipse.sirius.tests.swtbot.support.utils.SWTBotUtils;
	import org.eclipse.sirius.tree.DTree;
	import org.eclipse.sirius.tree.ui.provider.TreeUIPlugin;
	import org.eclipse.sirius.tree.ui.tools.api.preferences.SiriusTreeUiPreferencesKeys;
	import org.eclipse.sirius.ui.tools.api.color.VisualBindingManager;
	import org.eclipse.sirius.viewpoint.FontFormat;
	import org.eclipse.swt.graphics.Color;
	import org.eclipse.swt.graphics.Font;
	import org.eclipse.swt.graphics.FontData;
	import org.eclipse.swt.graphics.Image;
	import org.eclipse.swt.widgets.TreeItem;
	import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotEditor;
	import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotView;
	import org.eclipse.swtbot.swt.finder.SWTBot;
	import org.eclipse.swtbot.swt.finder.widgets.SWTBotTree;
	import org.eclipse.ui.PlatformUI;
	import org.junit.Test;

	/**
	* Test Style description item. Test automatic refresh and manual refresh. Test undo/redo after each test type Test
	* opening and closing model or editor to verify that all changes are effective
	*
	* @author jdupont
	*/
	public class TreeItemStyleDescriptionTest extends AbstractTreeSiriusSWTBotGefTestCase {

	/**
	* Sirius Specific Model.
	*/
	private static final String VSM = "ecore.odesign";

	/**
	*
	*/
	private static final String ODESIGN = "platform:/resource/DesignerTestProject/" + VSM;

	/**
	* Test repository.
	*/
	private static final String DATA_UNIT_DIR = "data/unit/tree/";

	/**
	* Session file.
	*/
	private static final String SESSION_FILE = "tree.aird";

	/**
	* UML File.
	*/
	private static final String ECORE_FILE = "tree.ecore";

	/**
	* File directory.
	*/
	private static final String FILE_DIR = "/";

	/**
	* Sirius Group.
	*/
	private static final String GROUP = "Ecore Editing Workbench V4.6";

	/**
	* Properties view tab color.
	*/
	private static final String COLOR = "Color";

	/**
	* Properties view tab Label.
	*/
	private static final String LABEL = "Label";

	/**
	* Representation name.
	*/
	private static final String REPRESENTATION_NAME = "Tree";

	/**
	* Semantic model instance.
	*/
	private static final String REPRESENTATION_INSTANCE_NAME = "new Tree";

	/**
	* Contextual menu undo.
	*/
	private static final String UNDO = "Undo Refresh representation";

	/**
	* Contextual menu redo.
	*/
	private static final String REDO = "Redo Refresh representation";

	/**
	* Constant value for 'new EClass 1'
	*/
	private static final String NEWECLASS1 = "new EClass 1";

	/**
	* Current editor.
	*/
	protected SWTBotEditor editor;

	/**
	* Session.
	*/
	private UIResource sessionAirdResource;

	/**
	* Local Session.
	*/
	private UILocalSession localSession;

	/**
	* Blue color value RGB.
	*/
	private final Color blue = VisualBindingManager.getDefault().getColorFromName(MAPCOLORVALUE.get(2));

	/**
	* Light green color valur RGB.
	*/
	private final Color lightGreen = VisualBindingManager.getDefault().getColorFromName(MAPCOLORVALUE.get(13));

	/**
	* Black color valur RGB.
	*/
	private final Color black = VisualBindingManager.getDefault().getColorFromName(MAPCOLORVALUE.get(1));

	/**
	* Light yellow color valur RGB.
	*/
	private final Color lightYellow = VisualBindingManager.getDefault().getColorFromName(MAPCOLORVALUE.get(17));

	/**
	* The label color value.
	*/
	private Color labelColor;

	@Override
	protected void onSetUpBeforeClosingWelcomePage() throws Exception {
	copyFileToTestProject(Activator.PLUGIN_ID, DATA_UNIT_DIR, VSM, SESSION_FILE, ECORE_FILE);
	}

	@Override
	protected void onSetUpAfterOpeningDesignerPerspective() throws Exception {
	sessionAirdResource = new UIResource(designerProject, FILE_DIR, SESSION_FILE);
	localSession = designerPerspective.openSessionFromFile(sessionAirdResource);

	}

	/**
	* Test automatic refresh when tree editor is open when modify odesign.
	*/
	@Test
	public void testAutomaticRefreshWithEditorOpen() {
	disableAutoRefresh();
	enableAutoRefresh();
	disableRefreshOnOpeningRepresentation();
	enableRefreshOnOpeningRepresentation();

	// Open editor
	editor = openRepresentation(localSession.getOpenedSession(), REPRESENTATION_NAME, REPRESENTATION_INSTANCE_NAME, DTree.class);

	// the session is already open and opening odesign
	SWTBotVSMEditor odesignEditor = openViewpointSpecificationModel(VSM);

	modifyVSM(odesignEditor);

	bot.sleep(500);

	// Test editor refresh
	refreshEditorTest();

	VisualBindingManager.getDefault().getColorFromName(MAPCOLORVALUE.get(13));

	// Test undo and redo on refreh
	undoRedoRefresh();

	if (odesignEditor.isDirty()) {
	closeAndSaveViewpointSpecificationModel(VSM);
	} else {
	odesignEditor.close();
	}

	}

	/**
	* Test automatic refresh when session is open before modify odesign.
	*/
	@Test
	public void testAutomaticRefreshWithSessionOpen() {
	disableAutoRefresh();
	enableAutoRefresh();
	disableRefreshOnOpeningRepresentation();
	enableRefreshOnOpeningRepresentation();

	// the session is already open and opening odesign
	SWTBotVSMEditor odesignEditor = openViewpointSpecificationModel(VSM);

	// Modify VSM
	modifyVSM(odesignEditor);

	// Open editor
	editor = openRepresentation(localSession.getOpenedSession(), REPRESENTATION_NAME, REPRESENTATION_INSTANCE_NAME, DTree.class);

	// Test editor refresh
	refreshEditorTest();

	// Test undo and redo on refreh
	undoRedoRefresh();

	// close session
	localSession.close(true);
	}

	/**
	* Test automatic refresh when session is close during modify odesign.
	*/
	@Test
	public void testAutomaticRefreshWithSessionClose() {
	disableAutoRefresh();
	enableAutoRefresh();
	disableRefreshOnOpeningRepresentation();
	enableRefreshOnOpeningRepresentation();

	// the session is already open and opening odesign
	SWTBotVSMEditor odesignEditor = openViewpointSpecificationModel(VSM);

	// the session is close and the odesign is open
	if (localSession.isDirty()) {
	localSession.close(true);
	} else {
	localSession.closeNoDirty();
	}

	// Modify VSM
	modifyVSM(odesignEditor);

	// Wait for the refresh of the vsm is over.
	try {
	Thread.sleep(500);
	} catch (InterruptedException e) {
	// TODO Auto-generated catch block
	e.printStackTrace();
	}

	// Open session
	localSession = designerPerspective.openSessionFromFile(sessionAirdResource);

	// Open editor
	editor = openRepresentation(localSession.getOpenedSession(), REPRESENTATION_NAME, REPRESENTATION_INSTANCE_NAME, DTree.class);

	// Test editor refresh
	refreshEditorTest();

	// Test undo and redo on refreh
	undoRedoRefresh();

	localSession.close(true);
	}

	/**
	* Test manual refresh.
	*/
	@Test
	public void testStyleDescriptionManualRefresh() {
	disableAutoRefresh();
	disableRefreshOnOpeningRepresentation();

	// open Odesign
	SWTBotVSMEditor odesignEditor = openViewpointSpecificationModel(VSM);

	modifyVSM(odesignEditor);

	// Open editor
	editor = openRepresentation(localSession.getOpenedSession(), REPRESENTATION_NAME, REPRESENTATION_INSTANCE_NAME, DTree.class);

	editor.save();
	SWTBotUtils.waitProgressMonitorClose("Progress Information");

	TreeItem widgetNewEclass1 = null;

	if (editor.bot().tree().getTreeItem(NEWECLASS1).widget instanceof TreeItem) {
	widgetNewEclass1 = editor.bot().tree().getTreeItem(NEWECLASS1).widget;
	}

	assertNotNull("The tree item for the class is null", widgetNewEclass1);

	checkTreeItemStyle(widgetNewEclass1, false, 8, NEWECLASS1, lightGreen, lightYellow, false, "bold");

	// Manual refresh with click context menu
	editor.bot().tree().contextMenu(REFRESH_TREE).click();
	SWTBotUtils.waitProgressMonitorClose("Progress Information");

	refreshEditorTest();

	localSession.closeNoDirty();
	}

	/**
	* Tests that the Sirius tree item's font size is the runtime one and not the VSM one when the option
	* {@link SiriusTreeUiPreferencesKeys#PREF_ALWAYS_USE_STANDARD_FONT_SIZE} is set to true.
	*/
	@Test
	public void testTreeItemStyleWithStandardFontSizeOptionActivated() {
	boolean originalStandardFontSizePrefValue = TreeUIPlugin.getPlugin().getPreferenceStore().getBoolean(SiriusTreeUiPreferencesKeys.PREF_ALWAYS_USE_STANDARD_FONT_SIZE.name());
	try {
	TreeUIPlugin.getPlugin().getPreferenceStore().setValue(SiriusTreeUiPreferencesKeys.PREF_ALWAYS_USE_STANDARD_FONT_SIZE.name(), true);

	// Open editor
	editor = openRepresentation(localSession.getOpenedSession(), REPRESENTATION_NAME, REPRESENTATION_INSTANCE_NAME, DTree.class);
	editor.save();
	SWTBotUtils.waitProgressMonitorClose("Progress Information");

	TreeItem widgetNewEclass1 = null;

	if (editor.bot().tree().getTreeItem(NEWECLASS1).widget instanceof TreeItem) {
	widgetNewEclass1 = editor.bot().tree().getTreeItem(NEWECLASS1).widget;
	}

	assertNotNull("The tree item for the class is null", widgetNewEclass1);

	checkTreeItemStyle(widgetNewEclass1, false, syncExec(() -> {
	Font defaultFont = PlatformUI.getWorkbench().getDisplay().getSystemFont();
	FontData fontData = defaultFont.getFontData()[0];
	return fontData.getHeight();
	}), NEWECLASS1, lightGreen, lightYellow, true, "bold");
	} finally {
	TreeUIPlugin.getPlugin().getPreferenceStore().setValue(SiriusTreeUiPreferencesKeys.PREF_ALWAYS_USE_STANDARD_FONT_SIZE.name(), originalStandardFontSizePrefValue);
	}
	}

	/**
	* Undo and redo on refresh action.
	*/
	private void undoRedoRefresh() {
	TreeItem widgetNewEclass1 = null;
	String treeItemName = null;

	if (editor.bot().tree().getAllItems().length > 0) {
	treeItemName = editor.bot().tree().getAllItems()[0].getText();
	}
	if (treeItemName != null) {
	widgetNewEclass1 = editor.bot().tree().getTreeItem(treeItemName).widget;
	}

	labelColor = getLabelColor(widgetNewEclass1);
	assertThat(labelColor, equalTo(blue));
	assertThat(getWidgetLabelColor(widgetNewEclass1), equalTo(blue));

	SWTBotUtils.waitAllUiEvents();

	// Undo
	bot.menu("Edit").menu(UNDO).click();
	SWTBotUtils.waitAllUiEvents();
	bot.waitUntil(new CheckTreeItemColor(widgetNewEclass1, lightGreen));
	labelColor = getLabelColor(widgetNewEclass1);
	assertThat(labelColor, equalTo(lightGreen));
	assertThat(getWidgetLabelColor(widgetNewEclass1), equalTo(lightGreen));

	// ReDo
	bot.menu("Edit").menu(REDO).click();
	SWTBotUtils.waitAllUiEvents();
	bot.waitUntil(new CheckTreeItemColor(widgetNewEclass1, blue));
	labelColor = getLabelColor(widgetNewEclass1);
	assertThat(labelColor, equalTo(blue));
	assertThat(getWidgetLabelColor(widgetNewEclass1), equalTo(blue));
	}

	/**
	* Check the tree item style.
	*
	* @param widgetNewEclass1
	*/
	private void checkTreeItemStyle(TreeItem widgetNewEclass1, boolean expectedShowIcon, int expectedFontSize, String expectedLabel, Color expectedLabelColor, Color expectedBackgroundColor,
	boolean checkOnlyTreeItemFontStyle, String... expectedFontFormat) {
	assertNotNull(widgetNewEclass1);
	List<String> actual = getLabelFormat(widgetNewEclass1);
	List<String> expected = Arrays.asList(expectedFontFormat);
	if (!checkOnlyTreeItemFontStyle) {
	// Retrieve show icon, label size, label expression, label
	// alignment,
	// label format, color background, label color of 'new EClass 1'
	boolean showIcon = isShowIcon(widgetNewEclass1);
	int labelSize = getLabelSize(widgetNewEclass1);
	String labelExpression = getWidgetLabelExpression(widgetNewEclass1);
	String iconPath = getIconPath(widgetNewEclass1);
	// String labelAlignment = getLabelAlignment(widgetNewEclass1);

	// Check the DTreeItem and its style
	assertEquals(expectedShowIcon, showIcon);
	assertEquals(expectedFontSize, labelSize);
	assertEquals(expectedLabel, labelExpression);
	// assertThat(labelAlignment, equalTo("RIGHT"));

	assertThat(actual, is(expected));
	assertThat(iconPath, anyOf(equalTo(""), nullValue()));
	assertEquals(expectedBackgroundColor, getLabelBackgroundColor(widgetNewEclass1));
	assertEquals(expectedLabelColor, getLabelColor(widgetNewEclass1));
	}

	// Check the widget
	actual = getFontFormatLiterals(SWTBotUtils.getWidgetFormat(widgetNewEclass1));
	assertThat(actual, is(expected));
	assertThat(getWidgetBackgroundColor(widgetNewEclass1), equalTo(expectedBackgroundColor));
	assertThat(getWidgetLabelColor(widgetNewEclass1), equalTo(expectedLabelColor));
	assertThat(getWidgetSize(widgetNewEclass1), equalTo(expectedFontSize));
	Image widgetImage = getWidgetImage(widgetNewEclass1);
	if (expectedShowIcon) {
	assertNotNull(widgetImage);
	} else {
	assertNull(widgetImage);
	}
	}

	private static List<String> getFontFormatLiterals(List<FontFormat> fontFormat) {
	List<String> expected = new ArrayList<String>();
	for (FontFormat style : fontFormat) {
	expected.add(style.getName());
	}
	return expected;
	}

	/**
	* Modify all fields in properties view of tree item style description in viewpoint specific model (.odesign).
	*
	* @param odesignEditor
	* the odesign editor.
	*/
	private void modifyVSM(SWTBotVSMEditor odesignEditor) {
	// expand the tree : Tree Item Style Description 8
	SWTBotTree tree = odesignEditor.bot().tree();
	tree.expandNode(ODESIGN).expandNode(GROUP).expandNode("Design").expandNode("Tree").expandNode("Class").expandNode("feature:name").select();

	// accesses to property view
	SWTBotView viewByTitle = bot.viewByTitle(PROPERTIES);
	viewByTitle.setFocus();
	SWTBot propertiesViewBot = viewByTitle.bot();

	// accesses to tab Label
	SWTBotSiriusHelper.selectPropertyTabItem(LABEL, propertiesViewBot);
	changeShowIcon(propertiesViewBot);
	changeAndTestPropertyTabLabel(8, 12, "feature:name", "aql:'Test' + self.name", 0, 1, propertiesViewBot);
	SWTBotUtils.waitAllUiEvents();
	// Save odesign
	saveViewpointSpecificationModel(VSM);
	SWTBotUtils.waitAllUiEvents();

	// accesses to tab Color
	SWTBotSiriusHelper.selectPropertyTabItem(COLOR, propertiesViewBot);
	changeAndTestPropertyTabColor(17, 1, 13, 2, propertiesViewBot);

	// Save odesign
	saveViewpointSpecificationModel(VSM);
	SWTBotUtils.waitAllUiEvents();
	SWTBotUtils.waitProgressMonitorClose("Progress Information");
	}

	/**
	* Verify that editor changes made in the odesign.
	*/
	private void refreshEditorTest() {
	editor.show();
	editor.save();
	SWTBotUtils.waitProgressMonitorClose("Progress Information");

	TreeItem widgetNewEclass1 = null;
	String treeItemName = null;

	if (editor.bot().tree().getAllItems().length > 0) {
	treeItemName = editor.bot().tree().getAllItems()[0].getText();
	}
	if (treeItemName != null) {
	widgetNewEclass1 = editor.bot().tree().getTreeItem(treeItemName).widget;
	}

	checkTreeItemStyle(widgetNewEclass1, true, 12, "Testnew EClass 1", blue, black, false, "italic", "bold");
	}

	/**
	* Retrieve, test, change and test all fields in General tab.
	*
	* @param swtBot
	*/
	private void changeShowIcon(SWTBot swtBot) {
	// Retrieve show icon check
	assertFalse(swtBot.checkBox(4).isChecked());
	// Check show icon
	swtBot.checkBox(4).click();
	assertTrue(swtBot.checkBox(4).isChecked());
	}

	/**
	* Retrieve, test, change and test all fields in Label tab.
	*
	* @param valueLabelSize
	* index of spinner for label size
	* @param newValueLabelSize
	* index of spinner for new label size
	* @param valueLabelExpression
	* the value of label expression
	* @param newValueLabelExpression
	* the value of new label expression
	* @param valueLabelAlignement
	* the index of radio button for label alignment
	* @param newValueLabelAlignement
	* the index of radio button for new label alignment
	* @param valueLabelFormat
	* the index of radio button for label format
	* @param newValueLabelFormat
	* the index of radio button for new label format
	* @param swtBot
	*/
	private void changeAndTestPropertyTabLabel(int valueLabelSize, int newValueLabelSize, String valueLabelExpression, String newValueLabelExpression, int valueLabelFormat, int newValueLabelFormat,
	SWTBot swtBot) {
	// Retrieve label format
	assertTrue(swtBot.checkBox(valueLabelFormat).isChecked());
	// Change label format
	swtBot.checkBox(newValueLabelFormat).click();
	assertTrue(swtBot.checkBox(newValueLabelFormat).isChecked());
	// Retrieve label expression
	assertThat(swtBot.text(0).getText(), equalTo(valueLabelExpression));
	// Retrieve label size
	assertThat(swtBot.spinner(0).getSelection(), equalTo(valueLabelSize));
	// Change label size
	swtBot.spinner(0).setFocus();
	swtBot.spinner(0).setSelection(newValueLabelSize);
	assertThat(swtBot.spinner(0).getSelection(), equalTo(newValueLabelSize));
	SWTBotUtils.pressEnterKey(swtBot.spinner(0).widget);

	// Change label expression
	swtBot.text(0).setFocus();
	swtBot.text(0).setText(newValueLabelExpression);
	assertThat(swtBot.text(0).getText(), equalTo(newValueLabelExpression));
	SWTBotUtils.pressEnterKey(swtBot.spinner(0).widget);
	}

	/**
	* Retrieve, test, change and test all fields in Color tab.
	*
	* @param backgroundValue
	* index for the background color
	* @param newBackgroundValue
	* index for the new background color
	* @param labelColorValue
	* index for the label color value
	* @param newLabelColorValue
	* index for the new label color value
	*/
	private void changeAndTestPropertyTabColor(int backgroundValue, int newBackgroundValue, int labelColorValue, int newLabelColorValue, SWTBot swtBot) {
	// Retrieve color for Background Color and verify equal to light_yellow
	String backgroundColor = swtBot.ccomboBox(1).selection();
	assertThat(backgroundColor, equalTo(MAPCOLORVALUE.get(backgroundValue)));
	// Choose black color for Background Color
	swtBot.ccomboBox(1).setSelection(newBackgroundValue);
	String newBackgroundColor = swtBot.ccomboBox(1).selection();
	assertThat(newBackgroundColor, equalTo(MAPCOLORVALUE.get(newBackgroundValue)));
	// Retrieve color for Label Color
	String labelColor = swtBot.ccomboBox(0).selection();
	assertThat(labelColor, equalTo(MAPCOLORVALUE.get(labelColorValue)));
	// Choose blue color for Label Color
	swtBot.ccomboBox(0).setSelection(newLabelColorValue);
	String newLabelColor = swtBot.ccomboBox(0).selection();
	assertThat(newLabelColor, equalTo(MAPCOLORVALUE.get(newLabelColorValue)));
	}
	}