| /******************************************************************************* |
| * Copyright (c) 2008 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jface.tests.viewers; |
| |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.StyleRange; |
| import org.eclipse.swt.graphics.TextStyle; |
| |
| import org.eclipse.jface.viewers.StyledString; |
| import org.eclipse.jface.viewers.StyledString.Styler; |
| |
| public class StyledStringBuilderTest extends TestCase { |
| |
| public static class TestStyler extends Styler { |
| |
| public final int borderStyle; |
| |
| public TestStyler(int borderStyle) { |
| this.borderStyle= borderStyle; |
| } |
| |
| public void applyStyles(TextStyle textStyle) { |
| textStyle.borderStyle= borderStyle; |
| } |
| } |
| |
| public static final TestStyler STYLER1= new TestStyler(SWT.BORDER_DOT); |
| public static final TestStyler STYLER2= new TestStyler(SWT.BORDER_DASH); |
| |
| |
| public static Test allTests() { |
| return new TestSuite(StyledStringBuilderTest.class); |
| } |
| |
| public static Test suite() { |
| return allTests(); |
| } |
| |
| public void testEmpty() { |
| StyledString styledString= new StyledString(); |
| |
| String str= ""; |
| |
| assertEquals(str.length(), styledString.length()); |
| assertEquals(str, styledString.getString()); |
| assertEquals(styledString.getStyleRanges().length, 0); |
| } |
| |
| public void testAppendString1() { |
| StyledString styledString= new StyledString(); |
| |
| String str= "Hello"; |
| |
| styledString.append(str, STYLER1); |
| |
| assertEquals(str.length(), styledString.length()); |
| assertEquals(str, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 0, str.length()); |
| } |
| |
| public void testAppendString2() { |
| StyledString styledString= new StyledString(); |
| |
| String str1= "Hello"; |
| String str2= "You"; |
| styledString.append(str1); |
| styledString.append(str2, STYLER1); |
| |
| String res= str1 + str2; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, str1.length(), str2.length()); |
| } |
| |
| public void testAppendString3() { |
| StyledString styledString= new StyledString(); |
| |
| String str1= "Hello"; |
| String str2= "You"; |
| styledString.append(str1, STYLER1); |
| styledString.append(str2); |
| |
| String res= str1 + str2; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, str1.length()); |
| } |
| |
| public void testAppendString4() { |
| StyledString styledString= new StyledString(); |
| |
| String str1= "Hello"; |
| String str2= "You"; |
| styledString.append(str1); |
| styledString.append(str2, STYLER1); |
| styledString.append(str2, STYLER1); |
| |
| String res= str1 + str2 + str2; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, str1.length(), str2.length() * 2); |
| } |
| |
| public void testAppendString5() { |
| StyledString styledString= new StyledString(); |
| |
| String str1= "Hello"; |
| String str2= "You"; |
| String str3= "Me"; |
| styledString.append(str1); |
| styledString.append(str2, STYLER1); |
| styledString.append(str3, STYLER2); |
| |
| String res= str1 + str2 + str3; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, str1.length(), str2.length()); |
| assertEquals(styleRanges[1], STYLER2, str1.length() + str2.length(), str3.length()); |
| } |
| |
| public void testAppendString6() { |
| StyledString styledString= new StyledString(); |
| |
| String str1= "Hello"; |
| String str2= "You"; |
| String str3= "Me"; |
| styledString.append(str1, STYLER1); |
| styledString.append(str2); |
| styledString.append(str3, STYLER2); |
| |
| String res= str1 + str2 + str3; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, str1.length()); |
| assertEquals(styleRanges[1], STYLER2, str1.length() + str2.length(), str3.length()); |
| } |
| |
| public void testAppendString7() { |
| StyledString styledString= new StyledString(); |
| |
| String str1= "Hello"; |
| String str2= ""; |
| String str3= "Me"; |
| styledString.append(str1, STYLER1); |
| styledString.append(str2, STYLER2); |
| styledString.append(str3, STYLER1); |
| |
| String res= str1 + str2 + str3; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, res.length()); |
| } |
| |
| public void testAppendChar1() { |
| StyledString styledString= new StyledString(); |
| |
| styledString.append('H', STYLER1); |
| styledString.append('2', STYLER2); |
| styledString.append('O', STYLER1); |
| |
| String res= "H2O"; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(3, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, 1); |
| assertEquals(styleRanges[1], STYLER2, 1, 1); |
| assertEquals(styleRanges[2], STYLER1, 2, 1); |
| } |
| |
| public void testAppendChar2() { |
| StyledString styledString= new StyledString(); |
| |
| styledString.append('H', STYLER1); |
| styledString.append('2'); |
| styledString.append('O', STYLER2); |
| |
| String res= "H2O"; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, 1); |
| assertEquals(styleRanges[1], STYLER2, 2, 1); |
| } |
| |
| public void testAppendStyledString1() { |
| StyledString other= new StyledString(); |
| |
| String str2= "You"; |
| String str3= "Me"; |
| other.append(str2, STYLER1); |
| other.append(str3, STYLER2); |
| |
| String str1= "We"; |
| |
| StyledString styledString= new StyledString(str1); |
| styledString.append(other); |
| |
| String res= str1 + str2 + str3; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, str1.length(), str2.length()); |
| assertEquals(styleRanges[1], STYLER2, str1.length() + str2.length(), str3.length()); |
| } |
| |
| public void testAppendStyledString2() { |
| StyledString other= new StyledString(); |
| |
| String str2= "You"; |
| String str3= "Me"; |
| other.append(str2, STYLER1); |
| other.append(str3, STYLER2); |
| |
| String str1= "We"; |
| |
| StyledString styledString= new StyledString(str1, STYLER1); |
| styledString.append(other); |
| |
| String res= str1 + str2 + str3; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, str1.length() + str2.length()); |
| assertEquals(styleRanges[1], STYLER2, str1.length() + str2.length(), str3.length()); |
| } |
| |
| public void testAppendStyledString3() { |
| |
| StyledString other= new StyledString(); |
| |
| String str2= "You"; |
| String str3= "Me"; |
| other.append(str2); |
| other.append(str3, STYLER2); |
| |
| String str1= "We"; |
| |
| StyledString styledString= new StyledString(str1, STYLER1); |
| styledString.append(other); |
| |
| String res= str1 + str2 + str3; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, str1.length()); |
| assertEquals(styleRanges[1], STYLER2, str1.length() + str2.length(), str3.length()); |
| } |
| |
| public void testAppendStyledString4() { |
| |
| StyledString other= new StyledString(); |
| |
| String str2= "You"; |
| String str3= "Me"; |
| other.append(str2, STYLER2); |
| other.append(str3); |
| |
| String str1= "We"; |
| |
| StyledString styledString= new StyledString(str1, STYLER1); |
| styledString.append(other); |
| |
| String res= str1 + str2 + str3; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, str1.length()); |
| assertEquals(styleRanges[1], STYLER2, str1.length(), str2.length()); |
| } |
| |
| public void testAppendStyledString5() { |
| StyledString other= new StyledString(); |
| |
| String str2= "You"; |
| String str3= "Me"; |
| other.append(str2); |
| other.append(str3, STYLER1); |
| |
| String str1= "We"; |
| |
| StyledString styledString= new StyledString(str1); |
| styledString.append(other); |
| |
| String res= str1 + str2 + str3; |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, str1.length() + str2.length(), str3.length()); |
| } |
| |
| public void testSetStyle1() { |
| String str1= "One"; |
| String str2= "Two"; |
| String str3= "Three"; |
| |
| String res= str1 + str2 + str3; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(res); |
| |
| styledString.setStyle(0, str1.length(), STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, str1.length()); |
| } |
| |
| public void testSetStyle2() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| String str3= "Three"; |
| |
| String res= str1 + str2 + str3; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(res); |
| |
| styledString.setStyle(str1.length(), str2.length(), STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, str1.length(), str2.length()); |
| } |
| |
| public void testSetStyle3() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| String str3= "Three"; |
| |
| String res= str1 + str2 + str3; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(res); |
| |
| styledString.setStyle(str1.length(), res.length() - str1.length(), STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, str1.length(), res.length() - str1.length()); |
| } |
| |
| public void testSetStyle4() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| String str3= "Three"; |
| |
| String res= str1 + str2 + str3; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(res); |
| |
| styledString.setStyle(0, res.length(), STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, res.length()); |
| } |
| |
| public void testSetStyle5() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| String str3= "Three"; |
| |
| String res= str1 + str2 + str3; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(res); |
| |
| styledString.setStyle(0, res.length(), null); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(0, styleRanges.length); |
| } |
| |
| public void testSetStyle6() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2; |
| |
| StyledString styledString= new StyledString(str1, STYLER1); |
| styledString.append(str2); |
| |
| styledString.setStyle(str1.length(), str2.length(), STYLER2); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER1, 0, str1.length()); |
| assertEquals(styleRanges[1], STYLER2, str1.length(), str2.length()); |
| } |
| |
| public void testSetStyle7() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2; |
| |
| StyledString styledString= new StyledString(str1); |
| styledString.append(str2, STYLER1); |
| |
| styledString.setStyle(0, str1.length(), STYLER2); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER2, 0, str1.length()); |
| assertEquals(styleRanges[1], STYLER1, str1.length(), str2.length()); |
| } |
| |
| public void testSetStyle8() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(str1, STYLER1); |
| styledString.append(str2, STYLER2); |
| |
| styledString.setStyle(0, str1.length(), STYLER2); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| assertEquals(styleRanges[0], STYLER2, 0, res.length()); |
| } |
| |
| public void testSetStyle9() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(str1, STYLER1); |
| styledString.append(str2, STYLER2); |
| |
| styledString.setStyle(0, res.length(), null); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(0, styleRanges.length); |
| } |
| |
| public void testSetStyle10() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(str1, STYLER1); |
| styledString.append(str2, STYLER2); |
| |
| styledString.setStyle(1, res.length() - 2, null); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 0, 1); |
| assertEquals(styleRanges[1], STYLER2, res.length() - 1, 1); |
| } |
| |
| public void testSetStyle11() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(str1, STYLER1); |
| styledString.append(str2, STYLER2); |
| |
| styledString.setStyle(1, res.length() - 1, STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 0, res.length()); |
| } |
| |
| public void testSetStyle12() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(str1, STYLER1); |
| styledString.append(str2, STYLER2); |
| |
| styledString.setStyle(0, res.length() - 1, STYLER2); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER2, 0, res.length()); |
| } |
| |
| public void testSetStyle13() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(str1, STYLER1); |
| styledString.append(str2, STYLER2); |
| |
| styledString.setStyle(1, res.length() - 2, STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 0, res.length() - 1); |
| assertEquals(styleRanges[1], STYLER2, res.length() - 1, 1); |
| } |
| |
| public void testSetStyle14() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(str1, STYLER1); |
| styledString.append(str2, STYLER2); |
| |
| styledString.setStyle(1, res.length() - 2, STYLER2); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 0, 1); |
| assertEquals(styleRanges[1], STYLER2, 1, res.length() - 1); |
| } |
| |
| public void testSetStyle15() { |
| |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(str1, null); |
| styledString.append(str2, STYLER2); |
| |
| styledString.setStyle(0, 1, STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 0, 1); |
| assertEquals(styleRanges[1], STYLER2, str1.length(), str2.length()); |
| } |
| |
| public void testSetStyle16() { |
| |
| String res= "H2O"; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append('H', null); |
| styledString.append('2', STYLER1); |
| styledString.append('O', STYLER2); |
| |
| styledString.setStyle(0, res.length(), STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 0, res.length()); |
| } |
| |
| public void testSetStyle17() { |
| |
| String res= "H2O"; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append('H', null); |
| styledString.append('2', STYLER1); |
| styledString.append('O', STYLER2); |
| |
| styledString.setStyle(0, res.length(), null); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(0, styleRanges.length); |
| } |
| |
| public void testSetStyle18() { |
| String res= "H2OH2O"; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append('H', null); |
| styledString.append('2', STYLER1); |
| styledString.append('O', STYLER2); |
| styledString.append('H', null); |
| styledString.append('2', STYLER2); |
| styledString.append('O', STYLER1); |
| |
| styledString.setStyle(1, res.length() - 2, STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 1, res.length() - 1); |
| } |
| |
| public void testSetStyle19() { |
| String res= "O2O2O2O2O2O2"; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append("O2", null); |
| styledString.append("O2", STYLER1); |
| styledString.append("O2", STYLER2); |
| styledString.append("O2", STYLER1); |
| styledString.append("O2", STYLER2); |
| styledString.append("O2", null); |
| |
| styledString.setStyle(1, res.length() - 2, STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 1, res.length() - 2); |
| } |
| |
| public void testSetStyle20() { |
| String res= "O2O2O2O2O2O2"; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append("O2", null); |
| styledString.append("O2", STYLER1); |
| styledString.append("O2", STYLER2); |
| styledString.append("O2", STYLER1); |
| styledString.append("O2", STYLER2); |
| styledString.append("O2", null); |
| |
| styledString.setStyle(3, 6, null); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 2, 1); |
| assertEquals(styleRanges[1], STYLER2, 9, 1); |
| } |
| |
| public void testSetStyle21() { |
| String res= "O2O2O2O2O2O2"; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append("O2", null); |
| styledString.append("O2", STYLER1); |
| styledString.append("O2", STYLER2); |
| styledString.append("O2", STYLER1); |
| styledString.append("O2", STYLER2); |
| styledString.append("O2", null); |
| |
| styledString.setStyle(3, 6, STYLER1); |
| styledString.setStyle(3, 6, null); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(2, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, 2, 1); |
| assertEquals(styleRanges[1], STYLER2, 9, 1); |
| } |
| |
| public void testCombination1() { |
| String str1= "One"; |
| String str2= "Two"; |
| |
| String res= str1 + str2 + str1; |
| |
| StyledString styledString= new StyledString(); |
| styledString.append(str1, null); |
| styledString.append(str2, STYLER2); |
| |
| styledString.setStyle(str1.length(), str2.length(), STYLER1); |
| |
| styledString.append(str1, STYLER1); |
| |
| assertEquals(res.length(), styledString.length()); |
| assertEquals(res, styledString.getString()); |
| StyleRange[] styleRanges= styledString.getStyleRanges(); |
| assertEquals(1, styleRanges.length); |
| |
| assertEquals(styleRanges[0], STYLER1, str1.length(), str2.length() + str1.length()); |
| } |
| |
| |
| private void assertEquals(StyleRange range, TestStyler style, int offset, int length) { |
| assertEquals(offset, range.start); |
| assertEquals(length, range.length); |
| assertEquals(style.borderStyle, range.borderStyle); |
| } |
| |
| |
| } |