Author: julien(a)jboss.com Date: 2007-02-17 17:45:54 -0500 (Sat, 17 Feb 2007) New Revision: 6329 Added: trunk/format/src/main/org/jboss/portal/format/util/RangeBrowser.java trunk/format/src/main/org/jboss/portal/test/format/RangeBrowserTestCase.java Removed: trunk/format/src/main/org/jboss/portal/format/util/ListBrowser.java trunk/format/src/main/org/jboss/portal/test/format/ListBrowserTestCase.java Modified: trunk/format/build.xml Log: renamed list browser -> range browser Modified: trunk/format/build.xml =================================================================== --- trunk/format/build.xml 2007-02-17 22:34:22 UTC (rev 6328) +++ trunk/format/build.xml 2007-02-17 22:45:54 UTC (rev 6329) @@ -237,7 +237,7 @@ <x-test> <test todir="${test.reports}" name="org.jboss.portal.test.format.BBCodeHTML2HTMLTestCase"/> <test todir="${test.reports}" name="org.jboss.portal.test.format.BBCodeHTML2TextTestCase"/> - <test todir="${test.reports}" name="org.jboss.portal.test.format.ListBrowserTestCase"/> + <test todir="${test.reports}" name="org.jboss.portal.test.format.RangeBrowserTestCase"/> </x-test> <x-classpath> <pathelement location="${build.classes}"/> Deleted: trunk/format/src/main/org/jboss/portal/format/util/ListBrowser.java =================================================================== --- trunk/format/src/main/org/jboss/portal/format/util/ListBrowser.java 2007-02-17 22:34:22 UTC (rev 6328) +++ trunk/format/src/main/org/jboss/portal/format/util/ListBrowser.java 2007-02-17 22:45:54 UTC (rev 6329) @@ -1,229 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, Red Hat Middleware, LLC, and individual * - * contributors as indicated by the @authors tag. See the * - * copyright.txt in the distribution for a full listing of * - * individual contributors. * - * * - * This is free software; you can redistribute it and/or modify it * - * under the terms of the GNU Lesser General Public License as * - * published by the Free Software Foundation; either version 2.1 of * - * the License, or (at your option) any later version. * - * * - * This software 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 * - * Lesser General Public License for more details. * - * * - * You should have received a copy of the GNU Lesser General Public * - * License along with this software; if not, write to the Free * - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * - ******************************************************************************/ -package org.jboss.portal.format.util; - -/** - * @author <a href="mailto:julien@jboss.org">Julien Viet</a> - * @version $Revision: 1.1 $ - */ -public class ListBrowser -{ - - /** . */ - private State state; - - /** . */ - private Range leftRange; - - /** . */ - private Range middleRange; - - /** . */ - private Range rightRange; - - public ListBrowser(int from, int to, int width, int index) - { - updateState(new State(from, to, width, index)); - } - - public int getFrom() - { - return state.from; - } - - public void setFrom(int from) - { - updateState(new State(from, state.to, state.width, state.index)); - } - - public int getTo() - { - return state.to; - } - - public void setTo(int to) - { - updateState(new State(state.from, to, state.width, state.index)); - } - - public int getWidth() - { - return state.width; - } - - public void setWidth(int width) - { - updateState(new State(state.from, state.to, width, state.index)); - } - - public int getIndex() - { - return state.index; - } - - public void setIndex(int index) - { - updateState(new State(state.from, state.to, state.width, index)); - } - - private void updateState(State state) - { - this.state = state; - - // - compute(); - } - - private void compute() - { - leftRange = middleRange = rightRange = null; - - // - if (state.to - state.from <= state.width * 3) - { - middleRange = new Range(state.from, state.to); - } - else - { - int leftTo = state.from + state.width; - int rightFrom = state.to - state.width; - int middleFrom = state.index - (state.width - 1) / 2; - int middleTo = middleFrom + state.width; - - // - if (middleFrom <= leftTo) - { - if (middleTo > leftTo) - { - leftRange = new Range(state.from, middleTo); - } - else - { - leftRange = new Range(state.from, leftTo); - } - rightRange = new Range(rightFrom, state.to); - } - else if (middleTo >= rightFrom) - { - if (middleFrom < rightFrom) - { - rightRange = new Range(middleFrom, state.to); - } - else - { - rightRange = new Range(rightFrom, state.to); - } - leftRange = new Range(state.from, leftTo); - } - else - { - leftRange = new Range(state.from, leftTo); - middleRange = new Range(middleFrom, middleTo); - rightRange = new Range(rightFrom, state.to); - } - } - } - - public Range getLeftRange() - { - return leftRange; - } - - public Range getMiddleRange() - { - return middleRange; - } - - public Range getRightRange() - { - return rightRange; - } - - public static class Range - { - - /** . */ - private final int from; - - /** . */ - private final int to; - - public Range(int from, int to) - { - this.from = from; - this.to = to; - } - - public int getFrom() - { - return from; - } - - public int getTo() - { - return to; - } - } - - private static class State - { - - /** Lower inclusive bound. */ - private final int from; - - /** Upper exclusive bound. */ - private final int to; - - /** . */ - private final int width; - - /** . */ - private final int index; - - public State(int from, int to, int width, int index) - { - if (from > to) - { - throw new IllegalArgumentException(); - } - if (index < from) - { - throw new IllegalArgumentException(); - } - if (index >= to) - { - throw new IllegalArgumentException(); - } - if (width < 1) - { - throw new IllegalArgumentException(); - } - - // - this.from = from; - this.to = to; - this.width = Math.min(width, to - from); - this.index = index; - } - } -} Copied: trunk/format/src/main/org/jboss/portal/format/util/RangeBrowser.java (from rev 6328, trunk/format/src/main/org/jboss/portal/format/util/ListBrowser.java) =================================================================== --- trunk/format/src/main/org/jboss/portal/format/util/RangeBrowser.java (rev 0) +++ trunk/format/src/main/org/jboss/portal/format/util/RangeBrowser.java 2007-02-17 22:45:54 UTC (rev 6329) @@ -0,0 +1,231 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * This software 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ +package org.jboss.portal.format.util; + +/** + * A range browser which is useful to provide a visual representation of a range browser. + * + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 1.1 $ + */ +public class RangeBrowser +{ + + /** . */ + private State state; + + /** . */ + private Range leftRange; + + /** . */ + private Range middleRange; + + /** . */ + private Range rightRange; + + public RangeBrowser(int from, int to, int width, int index) + { + updateState(new State(from, to, width, index)); + } + + public int getFrom() + { + return state.from; + } + + public void setFrom(int from) + { + updateState(new State(from, state.to, state.width, state.index)); + } + + public int getTo() + { + return state.to; + } + + public void setTo(int to) + { + updateState(new State(state.from, to, state.width, state.index)); + } + + public int getWidth() + { + return state.width; + } + + public void setWidth(int width) + { + updateState(new State(state.from, state.to, width, state.index)); + } + + public int getIndex() + { + return state.index; + } + + public void setIndex(int index) + { + updateState(new State(state.from, state.to, state.width, index)); + } + + private void updateState(State state) + { + this.state = state; + + // + compute(); + } + + private void compute() + { + leftRange = middleRange = rightRange = null; + + // + if (state.to - state.from <= state.width * 3) + { + middleRange = new Range(state.from, state.to); + } + else + { + int leftTo = state.from + state.width; + int rightFrom = state.to - state.width; + int middleFrom = state.index - (state.width - 1) / 2; + int middleTo = middleFrom + state.width; + + // + if (middleFrom <= leftTo) + { + if (middleTo > leftTo) + { + leftRange = new Range(state.from, middleTo); + } + else + { + leftRange = new Range(state.from, leftTo); + } + rightRange = new Range(rightFrom, state.to); + } + else if (middleTo >= rightFrom) + { + if (middleFrom < rightFrom) + { + rightRange = new Range(middleFrom, state.to); + } + else + { + rightRange = new Range(rightFrom, state.to); + } + leftRange = new Range(state.from, leftTo); + } + else + { + leftRange = new Range(state.from, leftTo); + middleRange = new Range(middleFrom, middleTo); + rightRange = new Range(rightFrom, state.to); + } + } + } + + public Range getLeftRange() + { + return leftRange; + } + + public Range getMiddleRange() + { + return middleRange; + } + + public Range getRightRange() + { + return rightRange; + } + + public static class Range + { + + /** . */ + private final int from; + + /** . */ + private final int to; + + public Range(int from, int to) + { + this.from = from; + this.to = to; + } + + public int getFrom() + { + return from; + } + + public int getTo() + { + return to; + } + } + + private static class State + { + + /** Lower inclusive bound. */ + private final int from; + + /** Upper exclusive bound. */ + private final int to; + + /** . */ + private final int width; + + /** . */ + private final int index; + + public State(int from, int to, int width, int index) + { + if (from > to) + { + throw new IllegalArgumentException(); + } + if (index < from) + { + throw new IllegalArgumentException(); + } + if (index >= to) + { + throw new IllegalArgumentException(); + } + if (width < 1) + { + throw new IllegalArgumentException(); + } + + // + this.from = from; + this.to = to; + this.width = Math.min(width, to - from); + this.index = index; + } + } +} Deleted: trunk/format/src/main/org/jboss/portal/test/format/ListBrowserTestCase.java =================================================================== --- trunk/format/src/main/org/jboss/portal/test/format/ListBrowserTestCase.java 2007-02-17 22:34:22 UTC (rev 6328) +++ trunk/format/src/main/org/jboss/portal/test/format/ListBrowserTestCase.java 2007-02-17 22:45:54 UTC (rev 6329) @@ -1,733 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, Red Hat Middleware, LLC, and individual * - * contributors as indicated by the @authors tag. See the * - * copyright.txt in the distribution for a full listing of * - * individual contributors. * - * * - * This is free software; you can redistribute it and/or modify it * - * under the terms of the GNU Lesser General Public License as * - * published by the Free Software Foundation; either version 2.1 of * - * the License, or (at your option) any later version. * - * * - * This software 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 * - * Lesser General Public License for more details. * - * * - * You should have received a copy of the GNU Lesser General Public * - * License along with this software; if not, write to the Free * - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * - ******************************************************************************/ -package org.jboss.portal.test.format; - -import junit.framework.TestCase; -import org.jboss.portal.format.util.ListBrowser; - -/** - * @author <a href="mailto:julien@jboss.org">Julien Viet</a> - * @version $Revision: 1.1 $ - */ -public class ListBrowserTestCase extends TestCase -{ - - public void test_3_11() - { - ListBrowser model = new ListBrowser(0, 11, 3, 0); - - // - ListBrowser.Range leftRange = model.getLeftRange(); - ListBrowser.Range middleRange = model.getMiddleRange(); - ListBrowser.Range rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(8, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - - // - model.setIndex(1); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(8, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - - // - model.setIndex(2); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(4, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(8, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - - // - model.setIndex(3); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(5, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(8, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - - // - model.setIndex(4); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(6, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(8, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - - // - model.setIndex(5); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNotNull(middleRange); - assertEquals(4, middleRange.getFrom()); - assertEquals(7, middleRange.getTo()); - assertNotNull(rightRange); - assertEquals(8, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - - // - model.setIndex(6); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(5, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - - // - model.setIndex(7); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(6, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - - // - model.setIndex(8); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(7, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - - // - model.setIndex(9); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(8, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - - // - model.setIndex(10); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(8, rightRange.getFrom()); - assertEquals(11, rightRange.getTo()); - } - - public void test_3_10() - { - ListBrowser model = new ListBrowser(0, 10, 3, 0); - - // - ListBrowser.Range leftRange = model.getLeftRange(); - ListBrowser.Range middleRange = model.getMiddleRange(); - ListBrowser.Range rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(7, rightRange.getFrom()); - assertEquals(10, rightRange.getTo()); - - // - model.setIndex(1); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(7, rightRange.getFrom()); - assertEquals(10, rightRange.getTo()); - - // - model.setIndex(2); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(4, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(7, rightRange.getFrom()); - assertEquals(10, rightRange.getTo()); - - // - model.setIndex(3); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(5, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(7, rightRange.getFrom()); - assertEquals(10, rightRange.getTo()); - - // - model.setIndex(4); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(6, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(7, rightRange.getFrom()); - assertEquals(10, rightRange.getTo()); - - // - model.setIndex(5); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(4, rightRange.getFrom()); - assertEquals(10, rightRange.getTo()); - - // - model.setIndex(6); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(5, rightRange.getFrom()); - assertEquals(10, rightRange.getTo()); - - // - model.setIndex(7); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(6, rightRange.getFrom()); - assertEquals(10, rightRange.getTo()); - - // - model.setIndex(8); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(7, rightRange.getFrom()); - assertEquals(10, rightRange.getTo()); - - // - model.setIndex(9); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(7, rightRange.getFrom()); - assertEquals(10, rightRange.getTo()); - } - - public void test_3_inf_10() - { - for (int j = 1;j < 10;j++) - { - for (int i = 0;i < j;i++) - { - ListBrowser model = new ListBrowser(0, j, 3, i); - ListBrowser.Range leftRange = model.getLeftRange(); - ListBrowser.Range middleRange = model.getMiddleRange(); - ListBrowser.Range rightRange = model.getRightRange(); - String msg = "testing with i=" +i + " j=" + j; - assertNull(msg, leftRange); - assertNotNull(msg, middleRange); - assertEquals(msg, 0, middleRange.getFrom()); - assertEquals(msg, j, middleRange.getTo()); - assertNull(msg, rightRange); - } - } - } - - public void test_2_8() - { - ListBrowser model = new ListBrowser(0, 8, 2, 0); - - // - ListBrowser.Range leftRange = model.getLeftRange(); - ListBrowser.Range middleRange = model.getMiddleRange(); - ListBrowser.Range rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(6, rightRange.getFrom()); - assertEquals(8, rightRange.getTo()); - - // - model.setIndex(1); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(6, rightRange.getFrom()); - assertEquals(8, rightRange.getTo()); - - // - model.setIndex(2); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(4, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(6, rightRange.getFrom()); - assertEquals(8, rightRange.getTo()); - - // - model.setIndex(3); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNotNull(middleRange); - assertEquals(3, middleRange.getFrom()); - assertEquals(5, middleRange.getTo()); - assertNotNull(rightRange); - assertEquals(6, rightRange.getFrom()); - assertEquals(8, rightRange.getTo()); - - // - model.setIndex(4); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(4, rightRange.getFrom()); - assertEquals(8, rightRange.getTo()); - - // - model.setIndex(5); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(5, rightRange.getFrom()); - assertEquals(8, rightRange.getTo()); - - // - model.setIndex(6); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(6, rightRange.getFrom()); - assertEquals(8, rightRange.getTo()); - - // - model.setIndex(7); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(6, rightRange.getFrom()); - assertEquals(8, rightRange.getTo()); - } - - public void test_2_7() - { - ListBrowser model = new ListBrowser(0, 7, 2, 0); - - // - ListBrowser.Range leftRange = model.getLeftRange(); - ListBrowser.Range middleRange = model.getMiddleRange(); - ListBrowser.Range rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(5, rightRange.getFrom()); - assertEquals(7, rightRange.getTo()); - - // - model.setIndex(1); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(3, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(5, rightRange.getFrom()); - assertEquals(7, rightRange.getTo()); - - // - model.setIndex(2); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(4, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(5, rightRange.getFrom()); - assertEquals(7, rightRange.getTo()); - - // - model.setIndex(3); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(3, rightRange.getFrom()); - assertEquals(7, rightRange.getTo()); - - // - model.setIndex(4); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(4, rightRange.getFrom()); - assertEquals(7, rightRange.getTo()); - - // - model.setIndex(5); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(5, rightRange.getFrom()); - assertEquals(7, rightRange.getTo()); - - // - model.setIndex(6); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(5, rightRange.getFrom()); - assertEquals(7, rightRange.getTo()); - } - - public void test_2_inf_7() - { - for (int j = 1;j < 7;j++) - { - for (int i = 0;i < j;i++) - { - ListBrowser model = new ListBrowser(0, j, 2, i); - ListBrowser.Range leftRange = model.getLeftRange(); - ListBrowser.Range middleRange = model.getMiddleRange(); - ListBrowser.Range rightRange = model.getRightRange(); - String msg = "testing with i=" +i + " j=" + j; - assertNull(msg, leftRange); - assertNotNull(msg, middleRange); - assertEquals(msg, 0, middleRange.getFrom()); - assertEquals(msg, j, middleRange.getTo()); - assertNull(msg, rightRange); - } - } - } - - public void test_1_5() - { - ListBrowser model = new ListBrowser(0, 5, 1, 0); - - // - ListBrowser.Range leftRange = model.getLeftRange(); - ListBrowser.Range middleRange = model.getMiddleRange(); - ListBrowser.Range rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(1, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(4, rightRange.getFrom()); - assertEquals(5, rightRange.getTo()); - - // - model.setIndex(1); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(4, rightRange.getFrom()); - assertEquals(5, rightRange.getTo()); - - // - model.setIndex(2); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(1, leftRange.getTo()); - assertNotNull(middleRange); - assertEquals(2, middleRange.getFrom()); - assertEquals(3, middleRange.getTo()); - assertNotNull(rightRange); - assertEquals(4, rightRange.getFrom()); - assertEquals(5, rightRange.getTo()); - - // - model.setIndex(3); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(1, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(3, rightRange.getFrom()); - assertEquals(5, rightRange.getTo()); - - // - model.setIndex(4); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(1, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(4, rightRange.getFrom()); - assertEquals(5, rightRange.getTo()); - } - - public void test_1_4() - { - ListBrowser model = new ListBrowser(0, 4, 1, 0); - - // - ListBrowser.Range leftRange = model.getLeftRange(); - ListBrowser.Range middleRange = model.getMiddleRange(); - ListBrowser.Range rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(1, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(3, rightRange.getFrom()); - assertEquals(4, rightRange.getTo()); - - // - model.setIndex(1); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(2, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(3, rightRange.getFrom()); - assertEquals(4, rightRange.getTo()); - - // - model.setIndex(2); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(1, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(2, rightRange.getFrom()); - assertEquals(4, rightRange.getTo()); - - // - model.setIndex(3); - leftRange = model.getLeftRange(); - middleRange = model.getMiddleRange(); - rightRange = model.getRightRange(); - assertNotNull(leftRange); - assertEquals(0, leftRange.getFrom()); - assertEquals(1, leftRange.getTo()); - assertNull(middleRange); - assertNotNull(rightRange); - assertEquals(3, rightRange.getFrom()); - assertEquals(4, rightRange.getTo()); - } - - public void test_1_inf_4() - { - for (int j = 1;j < 4;j++) - { - for (int i = 0;i < j;i++) - { - ListBrowser model = new ListBrowser(0, j, 1, i); - ListBrowser.Range leftRange = model.getLeftRange(); - ListBrowser.Range middleRange = model.getMiddleRange(); - ListBrowser.Range rightRange = model.getRightRange(); - String msg = "testing with i=" +i + " j=" + j; - assertNull(msg, leftRange); - assertNotNull(msg, middleRange); - assertEquals(msg, 0, middleRange.getFrom()); - assertEquals(msg, j, middleRange.getTo()); - assertNull(msg, rightRange); - } - } - } - - public void testThrowIAE() - { - contructionFail(0, 0, 1, 0); - - // - contructionFail(0, 1, 1, -1); - contructionFail(0, 1, 1, 2); - - // - contructionFail(0, 1, 0, 0); - } - - private void contructionFail(int from, int to, int width, int index) - { - try - { - new ListBrowser(from, to, width, index); - fail("Was expecting failure for from=" + from + "to=" + to + " width=" + width + " index=" + index); - } - catch (IllegalArgumentException expected) - { - } - } -} Copied: trunk/format/src/main/org/jboss/portal/test/format/RangeBrowserTestCase.java (from rev 6328, trunk/format/src/main/org/jboss/portal/test/format/ListBrowserTestCase.java) =================================================================== --- trunk/format/src/main/org/jboss/portal/test/format/RangeBrowserTestCase.java (rev 0) +++ trunk/format/src/main/org/jboss/portal/test/format/RangeBrowserTestCase.java 2007-02-17 22:45:54 UTC (rev 6329) @@ -0,0 +1,733 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * This software 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ +package org.jboss.portal.test.format; + +import junit.framework.TestCase; +import org.jboss.portal.format.util.RangeBrowser; + +/** + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 1.1 $ + */ +public class RangeBrowserTestCase extends TestCase +{ + + public void test_3_11() + { + RangeBrowser model = new RangeBrowser(0, 11, 3, 0); + + // + RangeBrowser.Range leftRange = model.getLeftRange(); + RangeBrowser.Range middleRange = model.getMiddleRange(); + RangeBrowser.Range rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(8, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + + // + model.setIndex(1); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(8, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + + // + model.setIndex(2); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(4, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(8, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + + // + model.setIndex(3); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(5, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(8, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + + // + model.setIndex(4); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(6, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(8, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + + // + model.setIndex(5); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNotNull(middleRange); + assertEquals(4, middleRange.getFrom()); + assertEquals(7, middleRange.getTo()); + assertNotNull(rightRange); + assertEquals(8, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + + // + model.setIndex(6); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(5, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + + // + model.setIndex(7); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(6, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + + // + model.setIndex(8); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(7, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + + // + model.setIndex(9); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(8, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + + // + model.setIndex(10); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(8, rightRange.getFrom()); + assertEquals(11, rightRange.getTo()); + } + + public void test_3_10() + { + RangeBrowser model = new RangeBrowser(0, 10, 3, 0); + + // + RangeBrowser.Range leftRange = model.getLeftRange(); + RangeBrowser.Range middleRange = model.getMiddleRange(); + RangeBrowser.Range rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(7, rightRange.getFrom()); + assertEquals(10, rightRange.getTo()); + + // + model.setIndex(1); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(7, rightRange.getFrom()); + assertEquals(10, rightRange.getTo()); + + // + model.setIndex(2); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(4, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(7, rightRange.getFrom()); + assertEquals(10, rightRange.getTo()); + + // + model.setIndex(3); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(5, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(7, rightRange.getFrom()); + assertEquals(10, rightRange.getTo()); + + // + model.setIndex(4); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(6, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(7, rightRange.getFrom()); + assertEquals(10, rightRange.getTo()); + + // + model.setIndex(5); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(4, rightRange.getFrom()); + assertEquals(10, rightRange.getTo()); + + // + model.setIndex(6); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(5, rightRange.getFrom()); + assertEquals(10, rightRange.getTo()); + + // + model.setIndex(7); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(6, rightRange.getFrom()); + assertEquals(10, rightRange.getTo()); + + // + model.setIndex(8); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(7, rightRange.getFrom()); + assertEquals(10, rightRange.getTo()); + + // + model.setIndex(9); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(7, rightRange.getFrom()); + assertEquals(10, rightRange.getTo()); + } + + public void test_3_inf_10() + { + for (int j = 1;j < 10;j++) + { + for (int i = 0;i < j;i++) + { + RangeBrowser model = new RangeBrowser(0, j, 3, i); + RangeBrowser.Range leftRange = model.getLeftRange(); + RangeBrowser.Range middleRange = model.getMiddleRange(); + RangeBrowser.Range rightRange = model.getRightRange(); + String msg = "testing with i=" +i + " j=" + j; + assertNull(msg, leftRange); + assertNotNull(msg, middleRange); + assertEquals(msg, 0, middleRange.getFrom()); + assertEquals(msg, j, middleRange.getTo()); + assertNull(msg, rightRange); + } + } + } + + public void test_2_8() + { + RangeBrowser model = new RangeBrowser(0, 8, 2, 0); + + // + RangeBrowser.Range leftRange = model.getLeftRange(); + RangeBrowser.Range middleRange = model.getMiddleRange(); + RangeBrowser.Range rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(6, rightRange.getFrom()); + assertEquals(8, rightRange.getTo()); + + // + model.setIndex(1); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(6, rightRange.getFrom()); + assertEquals(8, rightRange.getTo()); + + // + model.setIndex(2); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(4, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(6, rightRange.getFrom()); + assertEquals(8, rightRange.getTo()); + + // + model.setIndex(3); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNotNull(middleRange); + assertEquals(3, middleRange.getFrom()); + assertEquals(5, middleRange.getTo()); + assertNotNull(rightRange); + assertEquals(6, rightRange.getFrom()); + assertEquals(8, rightRange.getTo()); + + // + model.setIndex(4); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(4, rightRange.getFrom()); + assertEquals(8, rightRange.getTo()); + + // + model.setIndex(5); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(5, rightRange.getFrom()); + assertEquals(8, rightRange.getTo()); + + // + model.setIndex(6); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(6, rightRange.getFrom()); + assertEquals(8, rightRange.getTo()); + + // + model.setIndex(7); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(6, rightRange.getFrom()); + assertEquals(8, rightRange.getTo()); + } + + public void test_2_7() + { + RangeBrowser model = new RangeBrowser(0, 7, 2, 0); + + // + RangeBrowser.Range leftRange = model.getLeftRange(); + RangeBrowser.Range middleRange = model.getMiddleRange(); + RangeBrowser.Range rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(5, rightRange.getFrom()); + assertEquals(7, rightRange.getTo()); + + // + model.setIndex(1); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(3, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(5, rightRange.getFrom()); + assertEquals(7, rightRange.getTo()); + + // + model.setIndex(2); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(4, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(5, rightRange.getFrom()); + assertEquals(7, rightRange.getTo()); + + // + model.setIndex(3); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(3, rightRange.getFrom()); + assertEquals(7, rightRange.getTo()); + + // + model.setIndex(4); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(4, rightRange.getFrom()); + assertEquals(7, rightRange.getTo()); + + // + model.setIndex(5); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(5, rightRange.getFrom()); + assertEquals(7, rightRange.getTo()); + + // + model.setIndex(6); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(5, rightRange.getFrom()); + assertEquals(7, rightRange.getTo()); + } + + public void test_2_inf_7() + { + for (int j = 1;j < 7;j++) + { + for (int i = 0;i < j;i++) + { + RangeBrowser model = new RangeBrowser(0, j, 2, i); + RangeBrowser.Range leftRange = model.getLeftRange(); + RangeBrowser.Range middleRange = model.getMiddleRange(); + RangeBrowser.Range rightRange = model.getRightRange(); + String msg = "testing with i=" +i + " j=" + j; + assertNull(msg, leftRange); + assertNotNull(msg, middleRange); + assertEquals(msg, 0, middleRange.getFrom()); + assertEquals(msg, j, middleRange.getTo()); + assertNull(msg, rightRange); + } + } + } + + public void test_1_5() + { + RangeBrowser model = new RangeBrowser(0, 5, 1, 0); + + // + RangeBrowser.Range leftRange = model.getLeftRange(); + RangeBrowser.Range middleRange = model.getMiddleRange(); + RangeBrowser.Range rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(1, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(4, rightRange.getFrom()); + assertEquals(5, rightRange.getTo()); + + // + model.setIndex(1); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(4, rightRange.getFrom()); + assertEquals(5, rightRange.getTo()); + + // + model.setIndex(2); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(1, leftRange.getTo()); + assertNotNull(middleRange); + assertEquals(2, middleRange.getFrom()); + assertEquals(3, middleRange.getTo()); + assertNotNull(rightRange); + assertEquals(4, rightRange.getFrom()); + assertEquals(5, rightRange.getTo()); + + // + model.setIndex(3); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(1, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(3, rightRange.getFrom()); + assertEquals(5, rightRange.getTo()); + + // + model.setIndex(4); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(1, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(4, rightRange.getFrom()); + assertEquals(5, rightRange.getTo()); + } + + public void test_1_4() + { + RangeBrowser model = new RangeBrowser(0, 4, 1, 0); + + // + RangeBrowser.Range leftRange = model.getLeftRange(); + RangeBrowser.Range middleRange = model.getMiddleRange(); + RangeBrowser.Range rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(1, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(3, rightRange.getFrom()); + assertEquals(4, rightRange.getTo()); + + // + model.setIndex(1); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(2, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(3, rightRange.getFrom()); + assertEquals(4, rightRange.getTo()); + + // + model.setIndex(2); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(1, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(2, rightRange.getFrom()); + assertEquals(4, rightRange.getTo()); + + // + model.setIndex(3); + leftRange = model.getLeftRange(); + middleRange = model.getMiddleRange(); + rightRange = model.getRightRange(); + assertNotNull(leftRange); + assertEquals(0, leftRange.getFrom()); + assertEquals(1, leftRange.getTo()); + assertNull(middleRange); + assertNotNull(rightRange); + assertEquals(3, rightRange.getFrom()); + assertEquals(4, rightRange.getTo()); + } + + public void test_1_inf_4() + { + for (int j = 1;j < 4;j++) + { + for (int i = 0;i < j;i++) + { + RangeBrowser model = new RangeBrowser(0, j, 1, i); + RangeBrowser.Range leftRange = model.getLeftRange(); + RangeBrowser.Range middleRange = model.getMiddleRange(); + RangeBrowser.Range rightRange = model.getRightRange(); + String msg = "testing with i=" +i + " j=" + j; + assertNull(msg, leftRange); + assertNotNull(msg, middleRange); + assertEquals(msg, 0, middleRange.getFrom()); + assertEquals(msg, j, middleRange.getTo()); + assertNull(msg, rightRange); + } + } + } + + public void testThrowIAE() + { + contructionFail(0, 0, 1, 0); + + // + contructionFail(0, 1, 1, -1); + contructionFail(0, 1, 1, 2); + + // + contructionFail(0, 1, 0, 0); + } + + private void contructionFail(int from, int to, int width, int index) + { + try + { + new RangeBrowser(from, to, width, index); + fail("Was expecting failure for from=" + from + "to=" + to + " width=" + width + " index=" + index); + } + catch (IllegalArgumentException expected) + { + } + } +}