Java tutorial
/******************************************************************************* * Copyright (c) 2010 Red Hat, Inc. * Distributed under license by Red Hat, Inc. All rights reserved. * This program is made available under the terms of the * Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html * * Contributor: * Red Hat, Inc. - initial API and implementation ******************************************************************************/ package org.hibernate.eclipse.hqleditor; import java.io.File; import java.util.ArrayList; import java.util.List; import junit.framework.TestCase; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.Path; import org.eclipse.jdt.core.IPackageFragment; import org.eclipse.jdt.core.IPackageFragmentRoot; import org.eclipse.jface.action.ActionContributionItem; import org.eclipse.jface.action.IContributionItem; import org.eclipse.jface.action.IToolBarManager; import org.eclipse.jface.text.IDocument; import org.eclipse.jface.text.contentassist.ICompletionProposal; import org.eclipse.ui.IEditorPart; import org.eclipse.ui.IViewPart; import org.eclipse.ui.PartInitException; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.part.IPage; import org.hibernate.console.ConsoleConfiguration; import org.hibernate.console.KnownConfigurations; import org.hibernate.console.QueryInputModel; import org.hibernate.eclipse.console.HibernateConsoleMessages; import org.hibernate.eclipse.console.HibernateConsolePlugin; import org.hibernate.eclipse.console.test.launchcfg.TestConsoleConfigurationPreferences; import org.hibernate.eclipse.console.test.project.SimpleTestProject; import org.hibernate.eclipse.console.test.project.SimpleTestProjectWithMapping; import org.hibernate.eclipse.console.test.project.TestProject; import org.hibernate.eclipse.console.test.utils.ConsoleConfigUtils; import org.hibernate.eclipse.console.views.QueryParametersPage; import org.hibernate.eclipse.console.views.QueryParametersView; /** * @author Dmitry Geraskov * */ public class HQLEditorTest extends TestCase { private static final String PROJ_NAME = "HQLEditorTest"; //$NON-NLS-1$ private static final String CONSOLE_NAME = PROJ_NAME; private SimpleTestProjectWithMapping project = null; private TestConsoleConfigurationPreferences consolePrefs; private ConsoleConfiguration consoleConfiguration; protected void setUp() throws Exception { consolePrefs = new TestConsoleConfigurationPreferences(); consoleConfiguration = new ConsoleConfiguration(consolePrefs); KnownConfigurations.getInstance().addConfiguration(consoleConfiguration, false); } protected void tearDown() throws Exception { consolePrefs = null; consoleConfiguration = null; KnownConfigurations.getInstance().removeAllConfigurations(); cleanUpProject(); } protected void cleanUpProject() { if (project != null) { project.deleteIProject(); project = null; } } public void testHQLEditorOpen() { IEditorPart editorPart = HibernateConsolePlugin.getDefault() .openScratchHQLEditor(consoleConfiguration.getName(), ""); //$NON-NLS-1$ assertNotNull("Editor was not opened", editorPart); //$NON-NLS-1$ assertTrue("Opened editor is not HQLEditor", editorPart instanceof HQLEditor); //$NON-NLS-1$ HQLEditor editor = (HQLEditor) editorPart; QueryInputModel model = editor.getQueryInputModel(); assertNotNull("Model is NULL", model); //$NON-NLS-1$ } public void testSingleLineCommentsCutOff() throws PartInitException { String query = "from pack.Article a\n" + //$NON-NLS-1$ "where a.articleid in (:a, :b) --or a.articleid = :c"; //$NON-NLS-1$ IEditorPart editorPart = HibernateConsolePlugin.getDefault() .openScratchHQLEditor(consoleConfiguration.getName(), query); assertTrue("Opened editor is not HQLEditor", editorPart instanceof HQLEditor); //$NON-NLS-1$ HQLEditor editor = (HQLEditor) editorPart; assertEquals(editor.getEditorText(), query); assertFalse("Comments were not cut off", editor.getQueryString().contains("--")); //$NON-NLS-1$ //$NON-NLS-2$ QueryInputModel model = editor.getQueryInputModel(); assertTrue(model.getParameterCount() == 0); IViewPart view = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage() .showView("org.hibernate.eclipse.console.views.QueryParametersView"); //$NON-NLS-1$ assertNotNull("View was not opened", view); //$NON-NLS-1$ assertTrue("Opened view is not QueryParametersView", view instanceof QueryParametersView); //$NON-NLS-1$ QueryParametersView paramView = (QueryParametersView) view; IPage ipage = paramView.getCurrentPage(); assertNotNull("Current Page is NULL", ipage); //$NON-NLS-1$ assertTrue("Page is not Query Parameters Page", ipage instanceof QueryParametersPage); //$NON-NLS-1$ QueryParametersPage page = (QueryParametersPage) ipage; IToolBarManager manager = page.getSite().getActionBars().getToolBarManager(); IContributionItem[] items = manager.getItems(); ActionContributionItem addParamItem = null; for (int i = 0; i < items.length; i++) { ActionContributionItem item = (ActionContributionItem) items[i]; if (item.getAction().getClass().getName().endsWith("NewRowAction")) { //$NON-NLS-1$ addParamItem = item; break; } } assertNotNull(HibernateConsoleMessages.QueryParametersPage_add_query_parameter_tooltip + " item not found", //$NON-NLS-1$ addParamItem); addParamItem.getAction().run();//add query parameters automatically assertTrue(model.getParameterCount() == 2);//a and b } public void testHQLEditorCodeCompletionWithTabs() throws CoreException, NoSuchFieldException, IllegalAccessException { cleanUpProject(); project = new SimpleTestProjectWithMapping(PROJ_NAME); IPackageFragmentRoot sourceFolder = project.createSourceFolder(); IPackageFragment pf = sourceFolder.createPackageFragment(SimpleTestProject.PACKAGE_NAME, false, null); ConsoleConfigUtils.customizeCfgXmlForPack(pf); List<IPath> libs = new ArrayList<IPath>(); project.generateClassPath(libs, sourceFolder); project.fullBuild(); //setup console configuration IPath cfgFilePath = new Path(project.getIProject().getName() + File.separator + TestProject.SRC_FOLDER + File.separator + ConsoleConfigUtils.CFG_FILE_NAME); ConsoleConfigUtils.createConsoleConfig(PROJ_NAME, cfgFilePath, CONSOLE_NAME); ConsoleConfiguration cc = KnownConfigurations.getInstance().find(CONSOLE_NAME); assertNotNull("Console Configuration not found", cc); //$NON-NLS-1$ cc.build(); final String codeCompletionPlaceMarker = " from "; //$NON-NLS-1$ final String query = "select\t \tt1." + codeCompletionPlaceMarker + //$NON-NLS-1$ project.getFullyQualifiedTestClassName() + " t1"; //$NON-NLS-1$ IEditorPart editorPart = HibernateConsolePlugin.getDefault().openScratchHQLEditor(CONSOLE_NAME, query); assertTrue("Opened editor is not HQLEditor", editorPart instanceof HQLEditor); //$NON-NLS-1$ HQLEditor editor = (HQLEditor) editorPart; assertEquals(editor.getEditorText(), query); QueryInputModel model = editor.getQueryInputModel(); assertTrue(model.getParameterCount() == 0); editor.setConsoleConfigurationName(CONSOLE_NAME); IDocument doc = editor.getDocumentProvider().getDocument(editor.getEditorInput()); HQLCompletionProcessor processor = new HQLCompletionProcessor(editor); int position = query.indexOf(codeCompletionPlaceMarker); ICompletionProposal[] proposals = processor.computeCompletionProposals(doc, position); assertTrue(proposals.length > 0); cc.reset(); } }