001/**
002 * Copyright 2005-2014 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.krad.theme.util;
017
018import org.junit.Assert;
019import org.junit.Test;
020
021import java.io.File;
022
023/**
024 * Test cases for {@link ThemeBuilderUtils}
025 *
026 * @author Kuali Rice Team (rice.collab@kuali.org)
027 */
028public class ThemeBuilderUtilsTest {
029
030    /**
031     * Test the path between two files is correctly determined
032     */
033    @Test
034    public void testCalculatePathToFile() {
035        File fromFile = new File("/basedir/subDir1/foo.css");
036        File toFile = new File("/basedir/subDir2/foo.css");
037
038        String path = ThemeBuilderUtils.calculatePathToFile(fromFile, toFile);
039
040        Assert.assertEquals("Path incorrect for up one dir", "../subDir2/", path);
041
042        fromFile = new File("/basedir/subDir1/foo.css");
043        toFile = new File("/basedir/subDir1/foo.css");
044
045        path = ThemeBuilderUtils.calculatePathToFile(fromFile, toFile);
046
047        Assert.assertEquals("Path incorrect for same dir", "", path);
048
049        fromFile = new File("/basedir/dir1/subDir1/foo.css");
050        toFile = new File("/basedir/dir2/subDir2/foo.css");
051
052        path = ThemeBuilderUtils.calculatePathToFile(fromFile, toFile);
053
054        Assert.assertEquals("Path incorrect for up two dir", "../../dir2/subDir2/", path);
055
056        fromFile = new File("/basedir/subDir1/foo.css");
057        toFile = new File("/basedir/subDir1/moreDir/foo.css");
058
059        path = ThemeBuilderUtils.calculatePathToFile(fromFile, toFile);
060
061        Assert.assertEquals("Path incorrect for sub dir", "moreDir/", path);
062    }
063
064    /**
065     * Tests the addition of a string to a string array
066     */
067    @Test
068    public void testAddStringToArray() {
069        String[] array1 = new String[] {"a1", "a2"};
070        String stringToAdd = "b1";
071
072        String[] combinedArray = ThemeBuilderUtils.addToArray(array1, stringToAdd);
073
074        Assert.assertEquals("Combined array length is not correct", 3, combinedArray.length);
075
076        Assert.assertEquals("a1", combinedArray[0]);
077        Assert.assertEquals("a2", combinedArray[1]);
078        Assert.assertEquals("b1", combinedArray[2]);
079    }
080
081    /**
082     * Tests the addition of string arrays
083     */
084    @Test
085    public void testAddArrayToArray() {
086        String[] array1 = new String[] {"a1", "a2"};
087        String[] array2 = new String[] {"b1", "b2", "b3"};
088
089        String[] combinedArray = ThemeBuilderUtils.addToArray(array1, array2);
090
091        Assert.assertEquals("Combined array length is not correct", 5, combinedArray.length);
092
093        Assert.assertEquals("a1", combinedArray[0]);
094        Assert.assertEquals("a2", combinedArray[1]);
095        Assert.assertEquals("b1", combinedArray[2]);
096        Assert.assertEquals("b2", combinedArray[3]);
097        Assert.assertEquals("b3", combinedArray[4]);
098
099        array2 = null;
100
101        combinedArray = ThemeBuilderUtils.addToArray(array1, array2);
102
103        Assert.assertEquals("Combined array length is not correct", 2, combinedArray.length);
104
105        Assert.assertEquals("a1", combinedArray[0]);
106        Assert.assertEquals("a2", combinedArray[1]);
107
108        array1 = null;
109        array2 = new String[] {"b1", "b2", "b3"};
110
111        combinedArray = ThemeBuilderUtils.addToArray(array1, array2);
112
113        Assert.assertEquals("Combined array length is not correct", 3, combinedArray.length);
114
115        Assert.assertEquals("b1", combinedArray[0]);
116        Assert.assertEquals("b2", combinedArray[1]);
117        Assert.assertEquals("b3", combinedArray[2]);
118    }
119}