/*
* Copyright 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.dom.client;
import static com.google.gwt.dom.client.Style.Unit.CM;
import static com.google.gwt.dom.client.Style.Unit.EM;
import static com.google.gwt.dom.client.Style.Unit.EX;
import static com.google.gwt.dom.client.Style.Unit.IN;
import static com.google.gwt.dom.client.Style.Unit.MM;
import static com.google.gwt.dom.client.Style.Unit.PC;
import static com.google.gwt.dom.client.Style.Unit.PCT;
import static com.google.gwt.dom.client.Style.Unit.PT;
import static com.google.gwt.dom.client.Style.Unit.PX;
import com.google.gwt.dom.client.Style.Cursor;
import com.google.gwt.dom.client.Style.Display;
import com.google.gwt.dom.client.Style.FontStyle;
import com.google.gwt.dom.client.Style.FontWeight;
import com.google.gwt.dom.client.Style.HasCssName;
import com.google.gwt.dom.client.Style.ListStyleType;
import com.google.gwt.dom.client.Style.Overflow;
import com.google.gwt.dom.client.Style.Position;
import com.google.gwt.dom.client.Style.TableLayout;
import com.google.gwt.dom.client.Style.TextDecoration;
import com.google.gwt.dom.client.Style.VerticalAlign;
import com.google.gwt.dom.client.Style.Visibility;
import com.google.gwt.junit.DoNotRunWith;
import com.google.gwt.junit.Platform;
import com.google.gwt.junit.client.GWTTestCase;
/**
* Tests the native {@link Style} class.
*/
public class StyleTest extends GWTTestCase {
@Override
public String getModuleName() {
return "com.google.gwt.dom.DOMTest";
}
public void testCursor() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setCursor(Cursor.DEFAULT);
assertEquals(Cursor.DEFAULT, style.getCursor());
style.setCursor(Cursor.AUTO);
assertEquals(Cursor.AUTO, style.getCursor());
style.setCursor(Cursor.CROSSHAIR);
assertEquals(Cursor.CROSSHAIR, style.getCursor());
style.setCursor(Cursor.POINTER);
assertEquals(Cursor.POINTER, style.getCursor());
style.setCursor(Cursor.MOVE);
assertEquals(Cursor.MOVE, style.getCursor());
style.setCursor(Cursor.E_RESIZE);
assertEquals(Cursor.E_RESIZE, style.getCursor());
style.setCursor(Cursor.NE_RESIZE);
assertEquals(Cursor.NE_RESIZE, style.getCursor());
style.setCursor(Cursor.NW_RESIZE);
assertEquals(Cursor.NW_RESIZE, style.getCursor());
style.setCursor(Cursor.N_RESIZE);
assertEquals(Cursor.N_RESIZE, style.getCursor());
style.setCursor(Cursor.SE_RESIZE);
assertEquals(Cursor.SE_RESIZE, style.getCursor());
style.setCursor(Cursor.SW_RESIZE);
assertEquals(Cursor.SW_RESIZE, style.getCursor());
style.setCursor(Cursor.S_RESIZE);
assertEquals(Cursor.S_RESIZE, style.getCursor());
style.setCursor(Cursor.W_RESIZE);
assertEquals(Cursor.W_RESIZE, style.getCursor());
style.setCursor(Cursor.TEXT);
assertEquals(Cursor.TEXT, style.getCursor());
style.setCursor(Cursor.WAIT);
assertEquals(Cursor.WAIT, style.getCursor());
style.setCursor(Cursor.HELP);
assertEquals(Cursor.HELP, style.getCursor());
/*
* Note, this will test fail on old mozilla (prior to gecko 1.8) due to
* unsupported style property
*/
style.setCursor(Cursor.COL_RESIZE);
assertEquals(Cursor.COL_RESIZE, style.getCursor());
/*
* Note, this will test fail on old mozilla (prior to gecko 1.8) due to
* unsupported style property
*/
style.setCursor(Cursor.ROW_RESIZE);
assertEquals(Cursor.ROW_RESIZE, style.getCursor());
}
public void testDisplay() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setDisplay(Display.NONE);
assertEquals(Display.NONE, style.getDisplay());
style.setDisplay(Display.BLOCK);
assertEquals(Display.BLOCK, style.getDisplay());
style.setDisplay(Display.INLINE);
assertEquals(Display.INLINE, style.getDisplay());
/*
* Note, this will test fail on old mozilla (prior to gecko 1.8) due to
* unsupported style property
*/
style.setDisplay(Display.INLINE_BLOCK);
assertEquals(Display.INLINE_BLOCK, style.getDisplay());
}
public void testFontStyle() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setFontStyle(FontStyle.NORMAL);
assertEquals(FontStyle.NORMAL, style.getFontStyle());
style.setFontStyle(FontStyle.ITALIC);
assertEquals(FontStyle.ITALIC, style.getFontStyle());
style.setFontStyle(FontStyle.OBLIQUE);
assertEquals(FontStyle.OBLIQUE, style.getFontStyle());
}
public void testFontWeight() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setFontWeight(FontWeight.NORMAL);
assertEquals(FontWeight.NORMAL, style.getFontWeight());
style.setFontWeight(FontWeight.BOLD);
assertEquals(FontWeight.BOLD, style.getFontWeight());
style.setFontWeight(FontWeight.BOLDER);
assertEquals(FontWeight.BOLDER, style.getFontWeight());
style.setFontWeight(FontWeight.LIGHTER);
assertEquals(FontWeight.LIGHTER, style.getFontWeight());
}
public void testListStyleType() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setListStyleType(ListStyleType.NONE);
assertEquals(ListStyleType.NONE, style.getListStyleType());
style.setListStyleType(ListStyleType.DISC);
assertEquals(ListStyleType.DISC, style.getListStyleType());
style.setListStyleType(ListStyleType.CIRCLE);
assertEquals(ListStyleType.CIRCLE, style.getListStyleType());
style.setListStyleType(ListStyleType.SQUARE);
assertEquals(ListStyleType.SQUARE, style.getListStyleType());
style.setListStyleType(ListStyleType.DECIMAL);
assertEquals(ListStyleType.DECIMAL, style.getListStyleType());
style.setListStyleType(ListStyleType.LOWER_ALPHA);
assertEquals(ListStyleType.LOWER_ALPHA, style.getListStyleType());
style.setListStyleType(ListStyleType.UPPER_ALPHA);
assertEquals(ListStyleType.UPPER_ALPHA, style.getListStyleType());
style.setListStyleType(ListStyleType.LOWER_ROMAN);
assertEquals(ListStyleType.LOWER_ROMAN, style.getListStyleType());
style.setListStyleType(ListStyleType.UPPER_ROMAN);
assertEquals(ListStyleType.UPPER_ROMAN, style.getListStyleType());
}
public void testOverflow() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setOverflow(Overflow.VISIBLE);
assertEquals(Overflow.VISIBLE, style.getOverflow());
style.setOverflow(Overflow.HIDDEN);
assertEquals(Overflow.HIDDEN, style.getOverflow());
style.setOverflow(Overflow.SCROLL);
assertEquals(Overflow.SCROLL, style.getOverflow());
style.setOverflow(Overflow.AUTO);
assertEquals(Overflow.AUTO, style.getOverflow());
}
public void testOverflowX() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setOverflowX(Overflow.VISIBLE);
assertEquals(Overflow.VISIBLE, style.getOverflowX());
style.setOverflowX(Overflow.HIDDEN);
assertEquals(Overflow.HIDDEN, style.getOverflowX());
style.setOverflowX(Overflow.SCROLL);
assertEquals(Overflow.SCROLL, style.getOverflowX());
style.setOverflowX(Overflow.AUTO);
assertEquals(Overflow.AUTO, style.getOverflowX());
}
public void testOverflowY() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setOverflowY(Overflow.VISIBLE);
assertEquals(Overflow.VISIBLE, style.getOverflowY());
style.setOverflowY(Overflow.HIDDEN);
assertEquals(Overflow.HIDDEN, style.getOverflowY());
style.setOverflowY(Overflow.SCROLL);
assertEquals(Overflow.SCROLL, style.getOverflowY());
style.setOverflowY(Overflow.AUTO);
assertEquals(Overflow.AUTO, style.getOverflowY());
}
public void testPosition() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setPosition(Position.STATIC);
assertEquals(Position.STATIC, style.getPosition());
style.setPosition(Position.RELATIVE);
assertEquals(Position.RELATIVE, style.getPosition());
style.setPosition(Position.ABSOLUTE);
assertEquals(Position.ABSOLUTE, style.getPosition());
style.setPosition(Position.FIXED);
assertEquals(Position.FIXED, style.getPosition());
}
public void testTableLayout() {
TableElement table = Document.get().createTableElement();
Style style = table.getStyle();
style.setTableLayout(TableLayout.AUTO);
assertEquals(TableLayout.AUTO, style.getTableLayout());
style.setTableLayout(TableLayout.FIXED);
assertEquals(TableLayout.FIXED, style.getTableLayout());
}
public void testTextDecoration() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setTextDecoration(TextDecoration.NONE);
assertEquals(TextDecoration.NONE, style.getTextDecoration());
style.setTextDecoration(TextDecoration.UNDERLINE);
assertEquals(TextDecoration.UNDERLINE, style.getTextDecoration());
style.setTextDecoration(TextDecoration.OVERLINE);
assertEquals(TextDecoration.OVERLINE, style.getTextDecoration());
style.setTextDecoration(TextDecoration.LINE_THROUGH);
assertEquals(TextDecoration.LINE_THROUGH, style.getTextDecoration());
}
public void testVerticalAlign() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setVerticalAlign(VerticalAlign.BASELINE);
assertEquals(VerticalAlign.BASELINE, style.getVerticalAlign());
style.setVerticalAlign(VerticalAlign.SUB);
assertEquals(VerticalAlign.SUB, style.getVerticalAlign());
style.setVerticalAlign(VerticalAlign.SUPER);
assertEquals(VerticalAlign.SUPER, style.getVerticalAlign());
style.setVerticalAlign(VerticalAlign.TOP);
assertEquals(VerticalAlign.TOP, style.getVerticalAlign());
style.setVerticalAlign(VerticalAlign.TEXT_TOP);
assertEquals(VerticalAlign.TEXT_TOP, style.getVerticalAlign());
style.setVerticalAlign(VerticalAlign.MIDDLE);
assertEquals(VerticalAlign.MIDDLE, style.getVerticalAlign());
style.setVerticalAlign(VerticalAlign.BOTTOM);
assertEquals(VerticalAlign.BOTTOM, style.getVerticalAlign());
style.setVerticalAlign(VerticalAlign.TEXT_BOTTOM);
assertEquals(VerticalAlign.TEXT_BOTTOM, style.getVerticalAlign());
}
public void testVisibility() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
// Safari 3 coerces 'visible' to '', so this test fails.
/*
style.setVisibility(Visibility.VISIBLE);
assertEquals(Visibility.VISIBLE, style.getVisibility());
*/
style.setVisibility(Visibility.HIDDEN);
assertEquals(Visibility.HIDDEN, style.getVisibility());
}
@DoNotRunWith({Platform.HtmlUnitUnknown})
public void testUnits() {
DivElement div = Document.get().createDivElement();
Style style = div.getStyle();
style.setWidth(1, PX);
assertEquals("1px", style.getWidth());
style.setWidth(1, PCT);
assertEquals("1%", style.getWidth());
style.setWidth(1, EM);
assertEquals("1em", style.getWidth());
style.setWidth(1, EX);
assertEquals("1ex", style.getWidth());
style.setWidth(1, PT);
assertEquals("1pt", style.getWidth());
style.setWidth(1, PC);
assertEquals("1pc", style.getWidth());
style.setWidth(1, CM);
assertEquals("1cm", style.getWidth());
style.setWidth(1, IN);
assertEquals("1in", style.getWidth());
style.setWidth(1, MM);
assertEquals("1mm", style.getWidth());
}
private void assertEquals(HasCssName enumValue, String cssValue) {
assertEquals(enumValue.getCssName(), cssValue);
}
}