DataReadOnlyTest.java :  » IDE-Netbeans » openide » org » openide » loaders » Java Open Source

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package org.openide.loaders;

import java.util.logging.Logger;
import org.openide.filesystems.*;

import java.beans.*;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;

import org.netbeans.junit.*;

/** Test recognition of objects in folders, and folder ordering.
 *
 * @author  Vita Stejskal, Jesse Glick
 */
public class DataReadOnlyTest extends LoggingTestCaseHid {
    private ArrayList hold = new ArrayList();

    /** Creates new DataFolderTest */
    public DataReadOnlyTest (String name) {
        super (name);
    }

    protected void setUp () throws Exception {
        clearWorkDir ();
    }
    
    public void testDeleteReadOnlyIssue81241() throws Exception {
        String fsstruct [] = new String [] {
            "temp/a/b/test.txt",
            "where/",
        };
        
        FileSystem lfs = TestUtilHid.createLocalFileSystem(getWorkDir(), fsstruct);

        FileObject fo = lfs.findResource ("temp/a/b/test.txt");
        DataObject obj = DataObject.find(fo);
        
        assertEquals ("Found the right one", fo, obj.getPrimaryFile());
        
        File f = FileUtil.toFile(fo);
        assertNotNull("File found", f);
        assertTrue("File exists", f.exists());
        
        if (!f.setReadOnly()) {
            // if the read only operation does not succeeds, then the test has to end
            Logger.getAnonymousLogger().warning("Cannot set read only: " + f);
            return;
        }
        
        assertFalse("Is read only", f.canWrite());
        
        DataFolder folder = obj.getFolder().getFolder();
        assertNotNull("Folder found", folder);
        
        
        DataFolder target = DataFolder.findFolder(lfs.findResource("where"));
        
        folder.move(target);
        
        assertTrue("File is not moved", f.exists());
        assertTrue("Remains valid", fo.isValid());
        
        DataObject[] arr = target.getChildren();
        assertEquals("One children", 1, arr.length);
        
        if (arr[0] instanceof DataFolder) {
            DataFolder subF = (DataFolder)arr[0];
            arr = subF.getChildren();
        } else {
            fail("Shall be a folder: " + arr[0]);
        }

        assertEquals("One children", 1, arr.length);
        
        if (arr[0] instanceof DataFolder) {
            DataFolder subF = (DataFolder)arr[0];
            arr = subF.getChildren();
        } else {
            fail("Shall be a folder: " + arr[0]);
        }
        
        assertEquals("No children in target subfolder: " + Arrays.asList(arr), 0, arr.length);

        arr = folder.getChildren();
        assertEquals("One children in orig folder", 1, arr.length);
        
        if (arr[0] instanceof DataFolder) {
            DataFolder subF = (DataFolder)arr[0];
            arr = subF.getChildren();
        } else {
            fail("Shall be a folder: " + arr[0]);
        }

        assertEquals("One children in orig subfolder", 1, arr.length);
        assertEquals("Named correctly", "test.txt", arr[0].getPrimaryFile().getNameExt());
    }
}