package com.vaadin.tests.server.component.absolutelayout;
import junit.framework.TestCase;
import com.vaadin.server.Sizeable;
import com.vaadin.server.Sizeable.Unit;
import com.vaadin.ui.AbsoluteLayout;
import com.vaadin.ui.Button;
public class ComponentPosition extends TestCase {
private static final String CSS = "top:7.0px;right:7.0%;bottom:7.0pc;left:7.0em;z-index:7;";
private static final String PARTIAL_CSS = "top:7.0px;left:7.0em;";
private static final Float CSS_VALUE = Float.valueOf(7);
private static final Unit UNIT_UNSET = Sizeable.Unit.PIXELS;
/**
* Add component w/o giving positions, assert that everything is unset
*/
public void testNoPosition() {
AbsoluteLayout layout = new AbsoluteLayout();
Button b = new Button();
layout.addComponent(b);
assertNull(layout.getPosition(b).getTopValue());
assertNull(layout.getPosition(b).getBottomValue());
assertNull(layout.getPosition(b).getLeftValue());
assertNull(layout.getPosition(b).getRightValue());
assertEquals(UNIT_UNSET, layout.getPosition(b).getTopUnits());
assertEquals(UNIT_UNSET, layout.getPosition(b).getBottomUnits());
assertEquals(UNIT_UNSET, layout.getPosition(b).getLeftUnits());
assertEquals(UNIT_UNSET, layout.getPosition(b).getRightUnits());
assertEquals(-1, layout.getPosition(b).getZIndex());
assertEquals("", layout.getPosition(b).getCSSString());
}
/**
* Add component, setting all attributes using CSS, assert getter agree
*/
public void testFullCss() {
AbsoluteLayout layout = new AbsoluteLayout();
Button b = new Button();
layout.addComponent(b, CSS);
assertEquals(CSS_VALUE, layout.getPosition(b).getTopValue());
assertEquals(CSS_VALUE, layout.getPosition(b).getBottomValue());
assertEquals(CSS_VALUE, layout.getPosition(b).getLeftValue());
assertEquals(CSS_VALUE, layout.getPosition(b).getRightValue());
assertEquals(Sizeable.Unit.PIXELS, layout.getPosition(b).getTopUnits());
assertEquals(Sizeable.Unit.PICAS, layout.getPosition(b)
.getBottomUnits());
assertEquals(Sizeable.Unit.EM, layout.getPosition(b).getLeftUnits());
assertEquals(Sizeable.Unit.PERCENTAGE, layout.getPosition(b)
.getRightUnits());
assertEquals(7, layout.getPosition(b).getZIndex());
assertEquals(CSS, layout.getPosition(b).getCSSString());
}
/**
* Add component, setting some attributes using CSS, assert getters agree
*/
public void testPartialCss() {
AbsoluteLayout layout = new AbsoluteLayout();
Button b = new Button();
layout.addComponent(b, PARTIAL_CSS);
assertEquals(CSS_VALUE, layout.getPosition(b).getTopValue());
assertNull(layout.getPosition(b).getBottomValue());
assertEquals(CSS_VALUE, layout.getPosition(b).getLeftValue());
assertNull(layout.getPosition(b).getRightValue());
assertEquals(Sizeable.Unit.PIXELS, layout.getPosition(b).getTopUnits());
assertEquals(UNIT_UNSET, layout.getPosition(b).getBottomUnits());
assertEquals(Sizeable.Unit.EM, layout.getPosition(b).getLeftUnits());
assertEquals(UNIT_UNSET, layout.getPosition(b).getRightUnits());
assertEquals(-1, layout.getPosition(b).getZIndex());
assertEquals(PARTIAL_CSS, layout.getPosition(b).getCSSString());
}
/**
* Add component setting all attributes using CSS, then reset using partial
* CSS; assert getters agree and the appropriate attributes are unset.
*/
public void testPartialCssReset() {
AbsoluteLayout layout = new AbsoluteLayout();
Button b = new Button();
layout.addComponent(b, CSS);
layout.getPosition(b).setCSSString(PARTIAL_CSS);
assertEquals(CSS_VALUE, layout.getPosition(b).getTopValue());
assertNull(layout.getPosition(b).getBottomValue());
assertEquals(CSS_VALUE, layout.getPosition(b).getLeftValue());
assertNull(layout.getPosition(b).getRightValue());
assertEquals(Sizeable.Unit.PIXELS, layout.getPosition(b).getTopUnits());
assertEquals(UNIT_UNSET, layout.getPosition(b).getBottomUnits());
assertEquals(Sizeable.Unit.EM, layout.getPosition(b).getLeftUnits());
assertEquals(UNIT_UNSET, layout.getPosition(b).getRightUnits());
assertEquals(-1, layout.getPosition(b).getZIndex());
assertEquals(PARTIAL_CSS, layout.getPosition(b).getCSSString());
}
/**
* Add component, then set all position attributes with individual setters
* for value and units; assert getters agree.
*/
public void testSetPosition() {
final Float SIZE = Float.valueOf(12);
AbsoluteLayout layout = new AbsoluteLayout();
Button b = new Button();
layout.addComponent(b);
layout.getPosition(b).setTopValue(SIZE);
layout.getPosition(b).setRightValue(SIZE);
layout.getPosition(b).setBottomValue(SIZE);
layout.getPosition(b).setLeftValue(SIZE);
layout.getPosition(b).setTopUnits(Sizeable.Unit.CM);
layout.getPosition(b).setRightUnits(Sizeable.Unit.EX);
layout.getPosition(b).setBottomUnits(Sizeable.Unit.INCH);
layout.getPosition(b).setLeftUnits(Sizeable.Unit.MM);
assertEquals(SIZE, layout.getPosition(b).getTopValue());
assertEquals(SIZE, layout.getPosition(b).getRightValue());
assertEquals(SIZE, layout.getPosition(b).getBottomValue());
assertEquals(SIZE, layout.getPosition(b).getLeftValue());
assertEquals(Sizeable.Unit.CM, layout.getPosition(b).getTopUnits());
assertEquals(Sizeable.Unit.EX, layout.getPosition(b).getRightUnits());
assertEquals(Sizeable.Unit.INCH, layout.getPosition(b).getBottomUnits());
assertEquals(Sizeable.Unit.MM, layout.getPosition(b).getLeftUnits());
}
/**
* Add component, then set all position attributes with combined setters for
* value and units; assert getters agree.
*/
public void testSetPosition2() {
final Float SIZE = Float.valueOf(12);
AbsoluteLayout layout = new AbsoluteLayout();
Button b = new Button();
layout.addComponent(b);
layout.getPosition(b).setTop(SIZE, Sizeable.Unit.CM);
layout.getPosition(b).setRight(SIZE, Sizeable.Unit.EX);
layout.getPosition(b).setBottom(SIZE, Sizeable.Unit.INCH);
layout.getPosition(b).setLeft(SIZE, Sizeable.Unit.MM);
assertEquals(SIZE, layout.getPosition(b).getTopValue());
assertEquals(SIZE, layout.getPosition(b).getRightValue());
assertEquals(SIZE, layout.getPosition(b).getBottomValue());
assertEquals(SIZE, layout.getPosition(b).getLeftValue());
assertEquals(Sizeable.Unit.CM, layout.getPosition(b).getTopUnits());
assertEquals(Sizeable.Unit.EX, layout.getPosition(b).getRightUnits());
assertEquals(Sizeable.Unit.INCH, layout.getPosition(b).getBottomUnits());
assertEquals(Sizeable.Unit.MM, layout.getPosition(b).getLeftUnits());
}
/**
* Add component, set all attributes using CSS, unset some using method
* calls, assert getters agree.
*/
public void testUnsetPosition() {
AbsoluteLayout layout = new AbsoluteLayout();
Button b = new Button();
layout.addComponent(b, CSS);
layout.getPosition(b).setTopValue(null);
layout.getPosition(b).setRightValue(null);
layout.getPosition(b).setBottomValue(null);
layout.getPosition(b).setLeftValue(null);
layout.getPosition(b).setZIndex(-1);
assertNull(layout.getPosition(b).getTopValue());
assertNull(layout.getPosition(b).getBottomValue());
assertNull(layout.getPosition(b).getLeftValue());
assertNull(layout.getPosition(b).getRightValue());
assertEquals("", layout.getPosition(b).getCSSString());
}
}