/* | |
* Copyright 2011 gitblit.com. | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
package com.gitblit.tests; | |
import java.util.Arrays; | |
import java.util.List; | |
import org.junit.Test; | |
import com.gitblit.utils.StringUtils; | |
public class StringUtilsTest extends GitblitUnitTest { | |
@Test | |
public void testIsEmpty() throws Exception { | |
assertTrue(StringUtils.isEmpty(null)); | |
assertTrue(StringUtils.isEmpty("")); | |
assertTrue(StringUtils.isEmpty(" ")); | |
assertFalse(StringUtils.isEmpty("A")); | |
} | |
@Test | |
public void testBreakLinesForHtml() throws Exception { | |
String input = "this\nis\r\na\rtest\r\n\r\nof\n\nline\r\rbreaking"; | |
String output = "this<br/>is<br/>a<br/>test<br/><br/>of<br/><br/>line<br/><br/>breaking"; | |
assertEquals(output, StringUtils.breakLinesForHtml(input)); | |
} | |
@Test | |
public void testEncodeUrl() throws Exception { | |
String input = "test /"; | |
String output = "test%20%2F"; | |
assertEquals(output, StringUtils.encodeURL(input)); | |
} | |
@Test | |
public void testEscapeForHtml() throws Exception { | |
String input = "& < > \" \t"; | |
String outputNoChange = "& < > " \t"; | |
String outputChange = "& < > " "; | |
assertEquals(outputNoChange, StringUtils.escapeForHtml(input, false)); | |
assertEquals(outputChange, StringUtils.escapeForHtml(input, true)); | |
} | |
@Test | |
public void testDecodeForHtml() throws Exception { | |
String input = "& < > ""; | |
String output = "& < > \""; | |
assertEquals(output, StringUtils.decodeFromHtml(input)); | |
} | |
@Test | |
public void testFlattenStrings() throws Exception { | |
String[] strings = { "A", "B", "C", "D" }; | |
assertEquals("A B C D", StringUtils.flattenStrings(Arrays.asList(strings))); | |
} | |
@Test | |
public void testTrim() throws Exception { | |
String input = "123456789 123456789 123456789 123456789 123456789 123456789 123456789 "; | |
String output = "123456789 123456789 123456789 123456789 123456789 1234567..."; | |
assertEquals(output, StringUtils.trimString(input, 60)); | |
assertEquals(input, StringUtils.trimString(input, input.length())); | |
} | |
@Test | |
public void testPadding() throws Exception { | |
String input = "test"; | |
assertEquals(" test", StringUtils.leftPad(input, 6 + input.length(), ' ')); | |
assertEquals("test ", StringUtils.rightPad(input, 6 + input.length(), ' ')); | |
assertEquals(input, StringUtils.leftPad(input, input.length(), ' ')); | |
assertEquals(input, StringUtils.rightPad(input, input.length(), ' ')); | |
} | |
@Test | |
public void testSHA1() throws Exception { | |
assertEquals("bd9dbf5aae1a3862dd1526723246b20206e5fc37", | |
StringUtils.getSHA1("blob 16\000what is up, doc?")); | |
} | |
@Test | |
public void testMD5() throws Exception { | |
assertEquals("77fb8d95331f0d557472f6776d3aedf6", | |
StringUtils.getMD5("blob 16\000what is up, doc?")); | |
} | |
@Test | |
public void testRootPath() throws Exception { | |
String input = "/nested/path/to/repository"; | |
String output = "/nested/path/to"; | |
assertEquals(output, StringUtils.getRootPath(input)); | |
assertEquals("", StringUtils.getRootPath("repository")); | |
} | |
@Test | |
public void testStringsFromValue() throws Exception { | |
List<String> strings = StringUtils.getStringsFromValue("\"A A \" B \"C C\" D \"\" \"E\""); | |
assertEquals(6, strings.size()); | |
assertEquals("A A", strings.get(0)); | |
assertEquals("B", strings.get(1)); | |
assertEquals("C C", strings.get(2)); | |
assertEquals("D", strings.get(3)); | |
assertEquals("", strings.get(4)); | |
assertEquals("E", strings.get(5)); | |
strings = StringUtils.getStringsFromValue("\"A A \", B, \"C C\", D, \"\", \"E\"", ","); | |
assertEquals(6, strings.size()); | |
assertEquals("A A", strings.get(0)); | |
assertEquals("B", strings.get(1)); | |
assertEquals("C C", strings.get(2)); | |
assertEquals("D", strings.get(3)); | |
assertEquals("", strings.get(4)); | |
assertEquals("E", strings.get(5)); | |
} | |
@Test | |
public void testStringsFromValue2() throws Exception { | |
List<String> strings = StringUtils.getStringsFromValue("common/* libraries/*"); | |
assertEquals(2, strings.size()); | |
assertEquals("common/*", strings.get(0)); | |
assertEquals("libraries/*", strings.get(1)); | |
} | |
@Test | |
public void testFuzzyMatching() throws Exception { | |
assertTrue(StringUtils.fuzzyMatch("12345", "12345")); | |
assertTrue(StringUtils.fuzzyMatch("AbCdEf", "abcdef")); | |
assertTrue(StringUtils.fuzzyMatch("AbCdEf", "abc*")); | |
assertTrue(StringUtils.fuzzyMatch("AbCdEf", "*def")); | |
assertTrue(StringUtils.fuzzyMatch("AbCdEfHIJ", "abc*hij")); | |
assertFalse(StringUtils.fuzzyMatch("123", "12345")); | |
assertFalse(StringUtils.fuzzyMatch("AbCdEfHIJ", "abc*hhh")); | |
} | |
@Test | |
public void testGetRepositoryPath() throws Exception { | |
assertEquals("gitblit/gitblit.git", StringUtils.extractRepositoryPath("git://github.com/gitblit/gitblit.git", new String [] { ".*?://github.com/(.*)" })); | |
assertEquals("gitblit.git", StringUtils.extractRepositoryPath("git://github.com/gitblit/gitblit.git", new String [] { ".*?://github.com/[^/].*?/(.*)" })); | |
assertEquals("gitblit.git", StringUtils.extractRepositoryPath("git://github.com/gitblit/gitblit.git")); | |
} | |
} |