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FYI: Some JComponent tests


I committed the attached new tests that check the alignmentX/Y properties
of JComponent.

2005-11-08  Roman Kennke  <kennke@aicas.com>

        * gnu/testlet/javax/swing/JComponent/getAlignmentX.java: New test.
        * gnu/testlet/javax/swing/JComponent/getAlignmentY.java: New test.
        * gnu/testlet/javax/swing/JComponent/TestLayout: New auxiliary
class.

/Roman
// Tags: JDK1.2
// Uses: TestLayout

// Copyright (C) 2005 Roman Kennke <kennke@aicas.com>

// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version. 

// Mauve is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING.  If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.  */

package gnu.testlet.javax.swing.JComponent;

import javax.swing.JComponent;

import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;

public class getAlignmentX implements Testlet
{

  public void test(TestHarness harness)
  {
    JComponent c = new JComponent(){};
    TestLayout l = new TestLayout();
    c.setLayout(l);
    l.alignmentX = 0.3F;
    // No alignment has been set, so the layout alignment is returned.
    harness.check(c.getAlignmentX(), 0.3F);
    // Now we set the alignment to a valid value and this should be returned.
    c.setAlignmentX(0.2F);
    harness.check(c.getAlignmentX(), 0.2F);
    // Now we set the alignment to something great, and the component
    // should return the nearest valid value (1.0 in this case).
    c.setAlignmentX(100.0F);
    harness.check(c.getAlignmentX(), 1.0F);
    // Now we set the alignment to something negative.
    c.setAlignmentX(-100.0F);
    harness.check(c.getAlignmentX(), 0.0F);
  }

}
// Tags: JDK1.2
// Uses: TestLayout

// Copyright (C) 2005 Roman Kennke <kennke@aicas.com>

// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version. 

// Mauve is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING.  If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.  */

package gnu.testlet.javax.swing.JComponent;

import javax.swing.JComponent;

import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;

public class getAlignmentY implements Testlet
{

  public void test(TestHarness harness)
  {
    JComponent c = new JComponent(){};
    TestLayout l = new TestLayout();
    c.setLayout(l);
    l.alignmentY = 0.3F;
    // No alignment has been set, so the layout alignment is returned.
    harness.check(c.getAlignmentY(), 0.3F);
    // Now we set the alignment to a valid value and this should be returned.
    c.setAlignmentY(0.2F);
    harness.check(c.getAlignmentY(), 0.2F);
    // Now we set the alignment to something great, and the component
    // should return the nearest valid value (1.0 in this case).
    c.setAlignmentY(100.0F);
    harness.check(c.getAlignmentY(), 1.0F);
    // Now we set the alignment to something negative.
    c.setAlignmentY(-100.0F);
    harness.check(c.getAlignmentY(), 0.0F);
  }

}
// Tags: not-a-test

// Copyright (C) 2005 Roman Kennke <kennke@aicas.com>

// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version. 

// Mauve is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING.  If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.  */

package gnu.testlet.javax.swing.JComponent;

import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.LayoutManager2;

public class TestLayout implements LayoutManager2
{

  float alignmentX = 0.0F;
  float alignmentY = 0.0F;

  public void addLayoutComponent(Component component, Object constraints)
  {
  }

  public Dimension maximumLayoutSize(Container target)
  {
    return null;
  }

  public float getLayoutAlignmentX(Container target)
  {
    return alignmentX;
  }

  public float getLayoutAlignmentY(Container target)
  {
    return alignmentY;
  }

  public void invalidateLayout(Container target)
  {
  }

  public void addLayoutComponent(String name, Component component)
  {
  }

  public void removeLayoutComponent(Component component)
  {
  }

  public Dimension preferredLayoutSize(Container parent)
  {
    return null;
  }

  public Dimension minimumLayoutSize(Container parent)
  {
    return null;
  }

  public void layoutContainer(Container parent)
  {
  }

}

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