Changeset 126 for trunk/org.modelica.mdt.test/src/org/modelica/mdt/test/util/Utility.java

Timestamp:

11/09/05 11:03:31 (19 years ago)

Author:

boris

Message:

• new package wizard finished

File:

• trunk/org.modelica.mdt.test/src/org/modelica/mdt/test/util/Utility.java (modified) (4 diffs)

trunk/org.modelica.mdt.test/src/org/modelica/mdt/test/util/Utility.java

@@ -42 +42 @@
 package org.modelica.mdt.test.util;
 
+import java.io.IOException;
+import java.io.InputStream;
 import java.util.concurrent.Semaphore;
 
 import junit.framework.Assert;
 
+import org.eclipse.core.resources.IFile;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.jface.viewers.IStructuredSelection;
@@ -51 +54 @@
 import org.eclipse.jface.wizard.WizardDialog;
 import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Widget;
 import org.eclipse.ui.IWorkbench;
 import org.eclipse.ui.IWorkbenchWizard;
@@ -60 +64 @@
 import abbot.finder.matchers.swt.TextMatcher;
 import abbot.finder.swt.BasicFinder;
+import abbot.finder.swt.Matcher;
 import abbot.finder.swt.MultipleWidgetsFoundException;
 import abbot.finder.swt.TestHierarchy;
@@ -216 +221 @@
         return null; /* this is not happening */
     }
+    
+    public static Widget getInstrumentedWidget(final String tag)
+    {
+        /*
+         * find classType combo by tag
+         */
+        Widget widget;
+        BasicFinder finder = new BasicFinder(new TestHierarchy
+                (PlatformUI.getWorkbench().getDisplay()));
+        
+        try 
+        {           
+            widget = finder.find(new Matcher()
+            {
+                public boolean matches(Widget w) 
+                {
+                    Object widgetTag = w.getData("name");
+
+                    if (widgetTag == null || !(widgetTag instanceof String))
+                    {
+                        return false;
+                    }
+                    return ((String)widgetTag).equals(tag);
+                }
+                            
+            });
+            
+            return widget;
+        } 
+        catch (WidgetNotFoundException e) 
+        {
+            /* fall through */
+        } 
+        catch (MultipleWidgetsFoundException e) 
+        {
+            /* fall through */
+        }
+        
+        /* exception thrown, no/more than one widgets found */
+        return null;
+    }
+    
+    /**
+     * Compares the content of a file with a provided string
+     * @param file
+     * @param expectedContent
+     * @return true if file's content exactly matches the expectedContent 
+     * string
+     */
+    public static boolean compareContent(IFile file, String expectedContent)
+    {
+        InputStream fileContent = null;
+        
+        try
+        {
+            fileContent = file.getContents();
+        }
+        catch (CoreException e) 
+        {
+            Assert.fail("could not fetch contents of the created class");
+        }
+
+        byte[] buf = new byte[expectedContent.length()];
+        
+        try
+        {
+            fileContent.read(buf);
+            int i = fileContent.read();
+
+            Assert.assertEquals("file is to long", -1, i);
+        }
+        catch (IOException e)
+        {
+            Assert.fail("could not read contents of the file");
+        }
+        return expectedContent.equals(new String(buf));
+    }
+
 }