| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.tools.ant.filters; |
| |
| import static org.apache.tools.ant.AntAssert.assertContains; |
| import static org.apache.tools.ant.AntAssert.assertNotContains; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.FileReader; |
| import java.io.IOException; |
| import java.io.Reader; |
| |
| import org.apache.tools.ant.BuildFileRule; |
| import org.apache.tools.ant.util.FileUtils; |
| import org.junit.Assume; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| /** |
| */ |
| public class TokenFilterTest { |
| |
| @Rule |
| public BuildFileRule buildRule = new BuildFileRule(); |
| |
| private static final FileUtils FILE_UTILS = FileUtils.getFileUtils(); |
| |
| @Before |
| public void setUp() { |
| buildRule.configureProject("src/etc/testcases/filters/tokenfilter.xml"); |
| buildRule.executeTarget("setUp"); |
| } |
| |
| /** make sure tokenfilter exists */ |
| @Test |
| public void testTokenfilter() throws IOException { |
| buildRule.executeTarget("tokenfilter"); |
| } |
| |
| @Test |
| public void testTrimignore() throws IOException { |
| buildRule.executeTarget("trimignore"); |
| assertContains("Hello-World", buildRule.getLog()); |
| } |
| |
| @Test |
| public void testStringTokenizer() throws IOException { |
| buildRule.executeTarget("stringtokenizer"); |
| assertContains("#This#is#a#number#of#words#", buildRule.getLog()); |
| } |
| |
| @Test |
| public void testUnixLineOutput() throws IOException { |
| buildRule.executeTarget("unixlineoutput"); |
| assertContains("\nThis\nis\na\nnumber\nof\nwords\n", |
| getFileString(buildRule.getProject().getProperty("output") + "/unixlineoutput")); |
| } |
| |
| @Test |
| public void testDosLineOutput() throws IOException { |
| |
| buildRule.executeTarget("doslineoutput"); |
| assertContains("\r\nThis\r\nis\r\na\r\nnumber\r\nof\r\nwords\r\n", |
| getFileString(buildRule.getProject().getProperty("output") + "/doslineoutput")); |
| } |
| |
| @Test |
| public void testFileTokenizer() throws IOException { |
| buildRule.executeTarget("filetokenizer"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/filetokenizer"); |
| assertContains(" of words", contents); |
| assertNotContains(" This is", contents); |
| } |
| |
| @Test |
| public void testReplaceString() throws IOException { |
| buildRule.executeTarget("replacestring"); |
| assertContains("this is the moon", |
| getFileString(buildRule.getProject().getProperty("output") + "/replacestring")); |
| } |
| |
| @Test |
| public void testReplaceStrings() throws IOException { |
| buildRule.executeTarget("replacestrings"); |
| assertContains("bar bar bar", buildRule.getLog()); |
| } |
| |
| @Test |
| public void testContainsString() throws IOException { |
| buildRule.executeTarget("containsstring"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/containsstring"); |
| assertContains("this is a line contains foo", contents); |
| assertNotContains("this line does not", contents); |
| } |
| |
| @Test |
| public void testReplaceRegex() throws IOException { |
| |
| buildRule.executeTarget("hasregex"); |
| Assume.assumeTrue("Regex not present", |
| getFileString(buildRule.getProject().getProperty("output") + "/replaceregexp").contains("bye world")); |
| |
| buildRule.executeTarget("replaceregex"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/replaceregex"); |
| assertContains("world world world world", contents); |
| assertContains("dog Cat dog", contents); |
| assertContains("moon Sun Sun", contents); |
| assertContains("found WhiteSpace", contents); |
| assertContains("Found digits [1234]", contents); |
| assertNotContains("This is a line with digits", contents); |
| } |
| |
| @Test |
| public void testFilterReplaceRegex() throws IOException { |
| buildRule.executeTarget("hasregex"); |
| Assume.assumeTrue("Regex not present", |
| getFileString(buildRule.getProject().getProperty("output") + "/replaceregexp").contains("bye world")); |
| |
| buildRule.executeTarget("filterreplaceregex"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/filterreplaceregex"); |
| assertContains("world world world world", contents); |
| |
| } |
| |
| @Test |
| public void testHandleDollerMatch() throws IOException { |
| buildRule.executeTarget("hasregex"); |
| Assume.assumeTrue("Regex not present", getFileString(buildRule.getProject().getProperty("output") + "/replaceregexp").contains("bye world")); |
| |
| buildRule.executeTarget("dollermatch"); |
| } |
| |
| @Test |
| public void testTrimFile() throws IOException { |
| buildRule.executeTarget("trimfile"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/trimfile"); |
| assertTrue("no ws at start", contents.startsWith("This is th")); |
| assertTrue("no ws at end", contents.endsWith("second line.")); |
| assertContains(" This is the second", contents); |
| } |
| |
| @Test |
| public void testTrimFileByLine() throws IOException { |
| buildRule.executeTarget("trimfilebyline"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/trimfilebyline"); |
| assertFalse("no ws at start", contents.startsWith("This is th")); |
| assertFalse("no ws at end", contents.endsWith("second line.")); |
| assertNotContains(" This is the second", contents); |
| assertContains("file.\nThis is the second", contents); |
| } |
| |
| @Test |
| public void testFilterReplaceString() throws IOException { |
| buildRule.executeTarget("filterreplacestring"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/filterreplacestring"); |
| assertContains("This is the moon", contents); |
| } |
| |
| @Test |
| public void testFilterReplaceStrings() throws IOException { |
| buildRule.executeTarget("filterreplacestrings"); |
| assertContains("bar bar bar", buildRule.getLog()); |
| } |
| |
| @Test |
| public void testContainsRegex() throws IOException { |
| buildRule.executeTarget("hasregex"); |
| Assume.assumeTrue("Regex not present", getFileString(buildRule.getProject().getProperty("output") + "/replaceregexp").contains("bye world")); |
| |
| //expectFileContains(buildRule.getProject().getProperty("output") + "/replaceregexp", "bye world"); |
| |
| buildRule.executeTarget("containsregex"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/containsregex"); |
| assertContains("hello world", contents); |
| assertNotContains("this is the moon", contents); |
| assertContains("World here", contents); |
| } |
| |
| @Test |
| public void testFilterContainsRegex() throws IOException { |
| buildRule.executeTarget("hasregex"); |
| Assume.assumeTrue("Regex not present", getFileString(buildRule.getProject().getProperty("output") + "/replaceregexp").contains("bye world")); |
| |
| buildRule.executeTarget("filtercontainsregex"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/filtercontainsregex"); |
| assertContains("hello world", contents); |
| assertNotContains("this is the moon", contents); |
| assertContains("World here", contents); |
| } |
| |
| @Test |
| public void testContainsRegex2() throws IOException { |
| buildRule.executeTarget("hasregex"); |
| Assume.assumeTrue("Regex not present", getFileString(buildRule.getProject().getProperty("output") + "/replaceregexp").contains("bye world")); |
| |
| buildRule.executeTarget("containsregex2"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/containsregex2"); |
| assertContains("void register_bits();", contents); |
| } |
| |
| @Test |
| public void testDeleteCharacters() throws IOException { |
| buildRule.executeTarget("deletecharacters"); |
| String contents = getFileString(buildRule.getProject().getProperty("output") + "/deletechars"); |
| assertNotContains("#", contents); |
| assertNotContains("*", contents); |
| assertContains("This is some ", contents); |
| } |
| |
| @Test |
| public void testScriptFilter() throws IOException { |
| Assume.assumeTrue("Project does not have 'testScriptFilter' target", |
| buildRule.getProject().getTargets().contains("testScriptFilter")); |
| buildRule.executeTarget("scriptfilter"); |
| assertContains("HELLO WORLD", getFileString(buildRule.getProject().getProperty("output") + "/scriptfilter")); |
| |
| } |
| |
| @Test |
| public void testScriptFilter2() throws IOException { |
| Assume.assumeTrue("Project does not have 'testScriptFilter' target", buildRule.getProject().getTargets().contains("testScriptFilter")); |
| buildRule.executeTarget("scriptfilter2"); |
| assertContains("HELLO MOON", getFileString(buildRule.getProject().getProperty("output") + "/scriptfilter2")); |
| } |
| |
| @Test |
| public void testCustomTokenFilter() throws IOException { |
| buildRule.executeTarget("customtokenfilter"); |
| assertContains("Hello World", getFileString(buildRule.getProject().getProperty("output") + "/custom")); |
| } |
| |
| // ------------------------------------------------------ |
| // Helper methods |
| // ----------------------------------------------------- |
| |
| private String getFileString(String filename) throws IOException { |
| Reader r = null; |
| try { |
| r = new FileReader(FILE_UTILS.resolveFile(buildRule.getProject().getBaseDir(),filename)); |
| return FileUtils.readFully(r); |
| } |
| finally { |
| FileUtils.close(r); |
| } |
| } |
| |
| |
| public static class Capitalize implements TokenFilter.Filter { |
| public String filter(String token) { |
| if (token.length() == 0) { |
| return token; |
| } |
| return token.substring(0, 1).toUpperCase() + token.substring(1); |
| } |
| } |
| |
| } |