Source Code Cross Referenced for TestJorphanUtils.java in  » Testing » jakarta-jmeter » org » apache » jorphan » util » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Testing » jakarta jmeter » org.apache.jorphan.util 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * Licensed to the Apache Software Foundation (ASF) under one or more
003:         * contributor license agreements.  See the NOTICE file distributed with
004:         * this work for additional information regarding copyright ownership.
005:         * The ASF licenses this file to You under the Apache License, Version 2.0
006:         * (the "License"); you may not use this file except in compliance with
007:         * the License.  You may obtain a copy of the License at
008:         *
009:         *   http://www.apache.org/licenses/LICENSE-2.0
010:         *
011:         * Unless required by applicable law or agreed to in writing, software
012:         * distributed under the License is distributed on an "AS IS" BASIS,
013:         * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014:         * See the License for the specific language governing permissions and
015:         * limitations under the License.
016:         * 
017:         */
018:
019:        /**
020:         * Package to test JOrphanUtils methods 
021:         */package org.apache.jorphan.util;
022:
023:        import junit.framework.TestCase;
024:
025:        public class TestJorphanUtils extends TestCase {
026:
027:            public TestJorphanUtils() {
028:                super ();
029:            }
030:
031:            public TestJorphanUtils(String arg0) {
032:                super (arg0);
033:            }
034:
035:            public void testReplace1() {
036:                assertEquals("xyzdef", JOrphanUtils.replaceFirst("abcdef",
037:                        "abc", "xyz"));
038:            }
039:
040:            public void testReplace2() {
041:                assertEquals("axyzdef", JOrphanUtils.replaceFirst("abcdef",
042:                        "bc", "xyz"));
043:            }
044:
045:            public void testReplace3() {
046:                assertEquals("abcxyz", JOrphanUtils.replaceFirst("abcdef",
047:                        "def", "xyz"));
048:            }
049:
050:            public void testReplace4() {
051:                assertEquals("abcdef", JOrphanUtils.replaceFirst("abcdef",
052:                        "bce", "xyz"));
053:            }
054:
055:            public void testReplace5() {
056:                assertEquals("abcdef", JOrphanUtils.replaceFirst("abcdef",
057:                        "alt=\"\" ", ""));
058:            }
059:
060:            public void testReplace6() {
061:                assertEquals("abcdef", JOrphanUtils.replaceFirst("abcdef",
062:                        "alt=\"\" ", ""));
063:            }
064:
065:            public void testReplace7() {
066:                assertEquals("alt=\"\"", JOrphanUtils.replaceFirst("alt=\"\"",
067:                        "alt=\"\" ", ""));
068:            }
069:
070:            public void testReplace8() {
071:                assertEquals("img src=xyz ", JOrphanUtils.replaceFirst(
072:                        "img src=xyz alt=\"\" ", "alt=\"\" ", ""));
073:            }
074:
075:            // Tests for split(String,String,boolean)
076:            public void testSplit1() {
077:                String in = "a,bc,,"; // Test ignore trailing split characters
078:                String out[] = JOrphanUtils.split(in, ",", true);// Ignore adjacent delimiters
079:                assertEquals(2, out.length);
080:                assertEquals("a", out[0]);
081:                assertEquals("bc", out[1]);
082:                out = JOrphanUtils.split(in, ",", false);
083:                assertEquals("Should detect the trailing split chars; ", 4,
084:                        out.length);
085:                assertEquals("a", out[0]);
086:                assertEquals("bc", out[1]);
087:                assertEquals("", out[2]);
088:                assertEquals("", out[3]);
089:            }
090:
091:            public void testSplit2() {
092:                String in = ",,a,bc"; // Test leading split characters
093:                String out[] = JOrphanUtils.split(in, ",", true);
094:                assertEquals(2, out.length);
095:                assertEquals("a", out[0]);
096:                assertEquals("bc", out[1]);
097:                out = JOrphanUtils.split(in, ",", false);
098:                assertEquals("Should detect the leading split chars; ", 4,
099:                        out.length);
100:                assertEquals("", out[0]);
101:                assertEquals("", out[1]);
102:                assertEquals("a", out[2]);
103:                assertEquals("bc", out[3]);
104:            }
105:
106:            public void testSplit3() {
107:                String in = "a,bc,,"; // Test ignore trailing split characters
108:                String out[] = JOrphanUtils.split(in, ",", true);// Ignore adjacent delimiters
109:                assertEquals(2, out.length);
110:                assertEquals("a", out[0]);
111:                assertEquals("bc", out[1]);
112:                out = JOrphanUtils.split(in, ",", false);
113:                assertEquals("Should detect the trailing split chars; ", 4,
114:                        out.length);
115:                assertEquals("a", out[0]);
116:                assertEquals("bc", out[1]);
117:                assertEquals("", out[2]);
118:                assertEquals("", out[3]);
119:            }
120:
121:            public void testSplit4() {
122:                String in = " , ,a ,bc"; // Test leading split characters
123:                String out[] = JOrphanUtils.split(in, " ,", true);
124:                assertEquals(2, out.length);
125:                assertEquals("a", out[0]);
126:                assertEquals("bc", out[1]);
127:                out = JOrphanUtils.split(in, " ,", false);
128:                assertEquals("Should detect the leading split chars; ", 4,
129:                        out.length);
130:                assertEquals("", out[0]);
131:                assertEquals("", out[1]);
132:                assertEquals("a", out[2]);
133:                assertEquals("bc", out[3]);
134:            }
135:
136:            public void testTruncate() throws Exception {
137:                String in = "a;,b;,;,;,d;,e;,;,f";
138:                String[] out = JOrphanUtils.split(in, ";,", true);
139:                assertEquals(5, out.length);
140:                assertEquals("a", out[0]);
141:                assertEquals("b", out[1]);
142:                assertEquals("d", out[2]);
143:                assertEquals("e", out[3]);
144:                assertEquals("f", out[4]);
145:                out = JOrphanUtils.split(in, ";,", false);
146:                assertEquals(8, out.length);
147:                assertEquals("a", out[0]);
148:                assertEquals("b", out[1]);
149:                assertEquals("", out[2]);
150:                assertEquals("", out[3]);
151:                assertEquals("d", out[4]);
152:                assertEquals("e", out[5]);
153:                assertEquals("", out[6]);
154:                assertEquals("f", out[7]);
155:
156:            }
157:
158:            public void testSplit5() throws Exception {
159:                String in = "a;;b;;;;;;d;;e;;;;f";
160:                String[] out = JOrphanUtils.split(in, ";;", true);
161:                assertEquals(5, out.length);
162:                assertEquals("a", out[0]);
163:                assertEquals("b", out[1]);
164:                assertEquals("d", out[2]);
165:                assertEquals("e", out[3]);
166:                assertEquals("f", out[4]);
167:                out = JOrphanUtils.split(in, ";;", false);
168:                assertEquals(8, out.length);
169:                assertEquals("a", out[0]);
170:                assertEquals("b", out[1]);
171:                assertEquals("", out[2]);
172:                assertEquals("", out[3]);
173:                assertEquals("d", out[4]);
174:                assertEquals("e", out[5]);
175:                assertEquals("", out[6]);
176:                assertEquals("f", out[7]);
177:
178:            }
179:
180:            // Tests for split(String,String,String)
181:            public void testSplitSSS1() {
182:                String in = "a,bc,,"; // Test non-empty parameters
183:                String out[] = JOrphanUtils.split(in, ",", "?");
184:                assertEquals(4, out.length);
185:                assertEquals("a", out[0]);
186:                assertEquals("bc", out[1]);
187:                assertEquals("?", out[2]);
188:                assertEquals("?", out[3]);
189:            }
190:
191:            public void testSplitSSS2() {
192:                String in = "a,bc,,"; // Empty default
193:                String out[] = JOrphanUtils.split(in, ",", "");
194:                assertEquals(4, out.length);
195:                assertEquals("a", out[0]);
196:                assertEquals("bc", out[1]);
197:                assertEquals("", out[2]);
198:                assertEquals("", out[3]);
199:            }
200:
201:            public void testSplitSSS3() {
202:                String in = "a,bc,,"; // Empty delimiter
203:                String out[] = JOrphanUtils.split(in, "", "?");
204:                assertEquals(1, out.length);
205:                assertEquals(in, out[0]);
206:            }
207:
208:            public void testSplitSSS4() {
209:                String in = "a,b;c,,"; // Multiple delimiters
210:                String out[];
211:                out = JOrphanUtils.split(in, ",;", "?");
212:                assertEquals(5, out.length);
213:                assertEquals("a", out[0]);
214:                assertEquals("b", out[1]);
215:                assertEquals("c", out[2]);
216:                assertEquals("?", out[3]);
217:                assertEquals("?", out[4]);
218:                out = JOrphanUtils.split(in, ",;", "");
219:                assertEquals(5, out.length);
220:                assertEquals("a", out[0]);
221:                assertEquals("b", out[1]);
222:                assertEquals("c", out[2]);
223:                assertEquals("", out[3]);
224:                assertEquals("", out[4]);
225:            }
226:
227:            public void testSplitSSS5() {
228:                String in = "a,bc,,"; // Delimiter same as splitter
229:                String out[] = JOrphanUtils.split(in, ",", ",");
230:                assertEquals(4, out.length);
231:                assertEquals("a", out[0]);
232:                assertEquals("bc", out[1]);
233:                assertEquals(",", out[2]);
234:                assertEquals(",", out[3]);
235:            }
236:
237:            public void testSplitSSSNulls() {
238:                String in = "a,bc,,";
239:                String out[];
240:                try {
241:                    out = JOrphanUtils.split(null, ",", "?");
242:                    assertEquals(0, out.length);
243:                    fail("Expecting NullPointerException");
244:                } catch (NullPointerException ignored) {
245:                    //Ignored
246:                }
247:                try {
248:                    out = JOrphanUtils.split(in, null, "?");
249:                    assertEquals(0, out.length);
250:                    fail("Expecting NullPointerException");
251:                } catch (NullPointerException ignored) {
252:                    //Ignored
253:                }
254:            }
255:
256:            public void testSplitSSSNull() {
257:                String out[];
258:                out = JOrphanUtils.split("a,bc,,", ",", null);
259:                assertEquals(2, out.length);
260:                assertEquals("a", out[0]);
261:                assertEquals("bc", out[1]);
262:
263:                out = JOrphanUtils.split("a,;bc,;,", ",;", null);
264:                assertEquals(2, out.length);
265:                assertEquals("a", out[0]);
266:                assertEquals("bc", out[1]);
267:            }
268:
269:            public void testSplitSSSNone() {
270:                String out[];
271:                out = JOrphanUtils.split("", ",", "x");
272:                assertEquals(0, out.length);
273:
274:                out = JOrphanUtils.split("a,;bc,;,", "", "x");
275:                assertEquals(1, out.length);
276:                assertEquals("a,;bc,;,", out[0]);
277:            }
278:
279:            public void testreplaceAllChars() {
280:                assertEquals(JOrphanUtils.replaceAllChars("", ' ', "+"), "");
281:                String in, out;
282:                in = "source";
283:                assertEquals(JOrphanUtils.replaceAllChars(in, ' ', "+"), in);
284:                out = "so+rce";
285:                assertEquals(JOrphanUtils.replaceAllChars(in, 'u', "+"), out);
286:                in = "A B  C ";
287:                out = "A+B++C+";
288:                assertEquals(JOrphanUtils.replaceAllChars(in, ' ', "+"), out);
289:            }
290:
291:            public void testTrim() {
292:                assertEquals("", JOrphanUtils.trim("", " ;"));
293:                assertEquals("", JOrphanUtils.trim(" ", " ;"));
294:                assertEquals("", JOrphanUtils.trim("; ", " ;"));
295:                assertEquals("", JOrphanUtils.trim(";;", " ;"));
296:                assertEquals("", JOrphanUtils.trim("  ", " ;"));
297:                assertEquals("abc", JOrphanUtils.trim("abc ;", " ;"));
298:            }
299:        }
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