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- /*
- * 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"));
- }
- }
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