Package org.eclipse.php.formatter.core.tests

Source Code of org.eclipse.php.formatter.core.tests.FormatterLinuxAutoEditTests

/*******************************************************************************
* Copyright (c) 2013, 2014 Zend Techologies Ltd.
* All rights reserved. This program and the accompanying materials
* are 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
*
* Contributors:
*     Zend Technologies Ltd. - initial API and implementation
*******************************************************************************/
package org.eclipse.php.formatter.core.tests;

import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.Map;

import junit.extensions.TestSetup;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IncrementalProjectBuilder;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.preferences.IScopeContext;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.dltk.compiler.problem.IProblem;
import org.eclipse.dltk.core.DLTKCore;
import org.eclipse.dltk.core.IProblemRequestor;
import org.eclipse.dltk.core.ISourceModule;
import org.eclipse.dltk.core.ScriptModelUtil;
import org.eclipse.jface.text.DocumentCommand;
import org.eclipse.jface.text.IDocument;
import org.eclipse.php.core.tests.PHPCoreTests;
import org.eclipse.php.core.tests.PdttFile;
import org.eclipse.php.internal.core.PHPVersion;
import org.eclipse.php.internal.core.project.PHPNature;
import org.eclipse.php.internal.ui.autoEdit.MainAutoEditStrategy;
import org.eclipse.wst.sse.core.StructuredModelManager;
import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel;

import org.eclipse.php.formatter.ui.preferences.ProfileManager;
import org.eclipse.php.formatter.ui.preferences.ProfileManager.Profile;


public class FormatterLinuxAutoEditTests extends FormatterTests {

  protected static final char OFFSET_CHAR = '|';

  protected static final Map<PHPVersion, String[]> TESTS = new LinkedHashMap<PHPVersion, String[]>();
  static {
    TESTS.put(PHPVersion.PHP5,
        new String[] { "/workspace/formatter-autoedit/php5" });
  };

  public static void setUpSuite() throws Exception {
    project = ResourcesPlugin.getWorkspace().getRoot().getProject(
        "FormatterLinuxAutoEditTests");
    if (project.exists()) {
      return;
    }

    project.create(null);
    project.open(null);

    // configure nature
    IProjectDescription desc = project.getDescription();
    desc.setNatureIds(new String[] { PHPNature.ID });
    project.setDescription(desc, null);

    for (PdttFile pdttFile : filesMap.keySet()) {
      IFile file = createFile(pdttFile.getFile().trim());
      filesMap.put(pdttFile, file);
    }

    project.refreshLocal(IResource.DEPTH_INFINITE, null);
    project.build(IncrementalProjectBuilder.FULL_BUILD, null);

    PHPCoreTests.waitForIndexer();
    PHPCoreTests.waitForAutoBuild();

    IScopeContext scopeContext = InstanceScope.INSTANCE;
    ProfileManager profileManager = new ProfileManager(
        new ArrayList<Profile>(), scopeContext);
    profileManager.clearAllSettings(scopeContext);
    profileManager.commitChanges(scopeContext);

  }

  public FormatterLinuxAutoEditTests(String description) {
    super(description);
  }

  public static Test suite() {

    TestSuite suite = new TestSuite("Formatter Auto Edit Tests For Linux");

    for (final PHPVersion phpVersion : TESTS.keySet()) {
      TestSuite phpVerSuite = new TestSuite(phpVersion.getAlias());

      for (String testsDirectory : TESTS.get(phpVersion)) {

        for (final String fileName : getPDTTFiles(testsDirectory,
            Activator.getDefault().getBundle())) {
          try {
            final PdttFile pdttFile = new PdttFile(Activator
                .getDefault().getBundle(), fileName);
            filesMap.put(pdttFile, null);

            phpVerSuite.addTest(new FormatterLinuxAutoEditTests("Linux" + " - /"
                + phpVersion
                .getAlias() + " - /"
                + fileName) {

              protected void setUp() throws Exception {
                PHPCoreTests.setProjectPhpVersion(project,
                    phpVersion);
              }

              protected void runTest() throws Throwable {

                IFile file = filesMap.get(pdttFile);
                ISourceModule modelElement = (ISourceModule) DLTKCore
                    .create(file);
                if (ScriptModelUtil.isPrimary(modelElement))
                  modelElement.becomeWorkingCopy(
                      new IProblemRequestor() {

                        public void acceptProblem(
                            IProblem problem) {
                          // TODO Auto-generated
                          // method stub

                        }

                        public void beginReporting() {
                          // TODO Auto-generated
                          // method stub

                        }

                        public void endReporting() {
                          // TODO Auto-generated
                          // method stub

                        }

                        public boolean isActive() {
                          // TODO Auto-generated
                          // method stub
                          return false;
                        }
                      }, null);
                IStructuredModel modelForEdit = StructuredModelManager
                    .getModelManager()
                    .getModelForEdit(file);
                try {
                  IDocument document = modelForEdit
                      .getStructuredDocument();
                  String beforeFormat = document.get();
                  String data = document.get();
                  int offset = data.lastIndexOf(OFFSET_CHAR);
                  if (offset == -1) {
                    throw new IllegalArgumentException(
                        data+",offset character is not set");
                  }

                  // replace the offset character
                  data = data.substring(0, offset)
                      + data.substring(offset + 1);

                  document.set(data);

                  MainAutoEditStrategy indentLineAutoEditStrategy = new MainAutoEditStrategy();

                  DocumentCommand cmd = new DocumentCommand() {

                  };

                  cmd.offset = offset;
                  cmd.length = 0;
                  if (pdttFile.getOther() != null) {
                    cmd.text = pdttFile.getOther().replaceAll("\r\n", "\n");
                  } else {
                    cmd.text = "\n";
                  }

                  cmd.doit = true;
                  cmd.shiftsCaret = true;
                  cmd.caretOffset = -1;

                  indentLineAutoEditStrategy
                      .customizeDocumentCommand(document,
                          cmd);
                  document.replace(cmd.offset, cmd.length,
                      cmd.text);

                  assertContents(pdttFile.getExpected().replaceAll("\r\n", "\n"),
                      document.get());

                  // change the document text as was before
                  // the formatting
                  document.set(beforeFormat);
                  modelForEdit.save();
                } finally {
                  if (modelForEdit != null) {
                    modelForEdit.releaseFromEdit();
                  }
                }
              }
            });
          } catch (final Exception e) {
            phpVerSuite.addTest(new TestCase(fileName) { // dummy
                                    // test
                                    // indicating
                                    // PDTT
                                    // file
                                    // parsing
                                    // failure
                  protected void runTest() throws Throwable {
                    throw e;
                  }
                });
          }
        }

      }
      suite.addTest(phpVerSuite);
    }

    // Create a setup wrapper
    TestSetup setup = new TestSetup(suite) {
      protected void setUp() throws Exception {
        setUpSuite();
      }

      protected void tearDown() throws Exception {
        tearDownSuite();
      }
    };

    return setup;
  }

}
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