| /* |
| * 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 |
| * |
| * https://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.taskdefs; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.BuildFileRule; |
| import org.apache.tools.ant.FileUtilities; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import static org.hamcrest.Matchers.containsString; |
| import static org.hamcrest.Matchers.not; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * A test class for the 'concat' task, used to concatenate a series of |
| * files into a single stream. |
| * |
| */ |
| public class ConcatTest { |
| |
| /** |
| * The name of the temporary file. |
| */ |
| private static final String tempFile = "concat.tmp"; |
| |
| /** |
| * The name of the temporary file. |
| */ |
| private static final String tempFile2 = "concat.tmp.2"; |
| |
| |
| @Rule |
| public BuildFileRule buildRule = new BuildFileRule(); |
| |
| |
| /** |
| * Test set up, called by the unit test framework prior to each |
| * test. |
| */ |
| @Before |
| public void setUp() { |
| buildRule.configureProject("src/etc/testcases/taskdefs/concat.xml"); |
| } |
| |
| /** |
| * Test tear down, called by the unit test framework prior to each |
| * test. |
| */ |
| @After |
| public void tearDown() { |
| buildRule.executeTarget("cleanup"); |
| } |
| |
| /** |
| * Expect an exception when insufficient information is provided. |
| */ |
| @Test(expected = BuildException.class) |
| public void test1() { |
| buildRule.executeTarget("test1"); |
| // TODO assert value |
| } |
| |
| /** |
| * Expect an exception when the destination file is invalid. |
| */ |
| @Test(expected = BuildException.class) |
| public void test2() { |
| buildRule.executeTarget("test2"); |
| // TODO assert value |
| } |
| |
| /** |
| * Cats the string 'Hello, World!' to a temporary file. |
| */ |
| @Test |
| public void test3() { |
| File file = new File(buildRule.getProject().getBaseDir(), tempFile); |
| if (file.exists()) { |
| file.delete(); |
| } |
| |
| buildRule.executeTarget("test3"); |
| assertTrue(file.exists()); |
| } |
| |
| /** |
| * Cats the file created in test3 three times. |
| */ |
| @Test |
| public void test4() { |
| test3(); |
| |
| File file = new File(buildRule.getProject().getBaseDir(), tempFile); |
| final long origSize = file.length(); |
| |
| buildRule.executeTarget("test4"); |
| |
| File file2 = new File(buildRule.getProject().getBaseDir(), tempFile2); |
| final long newSize = file2.length(); |
| |
| assertEquals(origSize * 3, newSize); |
| } |
| |
| /** |
| * Cats the string 'Hello, World!' to the console. |
| */ |
| @Test |
| public void test5() { |
| buildRule.executeTarget("test5"); |
| assertEquals("Hello, World!", buildRule.getLog()); |
| } |
| |
| @Test |
| public void test6() { |
| String filename = "src/etc/testcases/taskdefs/thisfiledoesnotexist" |
| .replace('/', File.separatorChar); |
| buildRule.executeTarget("test6"); |
| assertThat(buildRule.getLog(), containsString(filename + " does not exist")); |
| } |
| |
| @Test |
| public void testConcatNoNewline() { |
| buildRule.executeTarget("testConcatNoNewline"); |
| assertEquals("ab", buildRule.getLog()); |
| } |
| |
| @Test |
| public void testConcatNoNewlineEncoding() { |
| buildRule.executeTarget("testConcatNoNewlineEncoding"); |
| assertEquals("ab", buildRule.getLog()); |
| } |
| |
| @Test |
| public void testPath() { |
| test3(); |
| |
| File file = new File(buildRule.getProject().getBaseDir(), tempFile); |
| final long origSize = file.length(); |
| |
| buildRule.executeTarget("testPath"); |
| |
| File file2 = new File(buildRule.getProject().getBaseDir(), tempFile2); |
| final long newSize = file2.length(); |
| |
| assertEquals(origSize, newSize); |
| } |
| |
| @Test |
| public void testAppend() { |
| test3(); |
| |
| File file = new File(buildRule.getProject().getBaseDir(), tempFile); |
| final long origSize = file.length(); |
| |
| buildRule.executeTarget("testAppend"); |
| |
| File file2 = new File(buildRule.getProject().getBaseDir(), tempFile2); |
| final long newSize = file2.length(); |
| |
| assertEquals(origSize * 2, newSize); |
| } |
| |
| @Test |
| public void testFilter() { |
| buildRule.executeTarget("testfilter"); |
| assertThat(buildRule.getLog(), containsString("REPLACED")); |
| } |
| |
| @Test |
| public void testNoOverwrite() { |
| buildRule.executeTarget("testnooverwrite"); |
| File file2 = new File(buildRule.getProject().getBaseDir(), tempFile2); |
| long size = file2.length(); |
| assertEquals(size, 0); |
| } |
| |
| @Test |
| public void testOverwrite() { |
| buildRule.executeTarget("testoverwrite"); |
| File file2 = new File(buildRule.getProject().getBaseDir(), tempFile2); |
| long size = file2.length(); |
| assertTrue(size > 0); |
| } |
| |
| @Test |
| public void testheaderfooter() { |
| test3(); |
| buildRule.executeTarget("testheaderfooter"); |
| assertEquals("headerHello, World!footer", buildRule.getLog()); |
| } |
| |
| @Test |
| public void testfileheader() { |
| test3(); |
| buildRule.executeTarget("testfileheader"); |
| assertEquals("Hello, World!Hello, World!", buildRule.getLog()); |
| } |
| |
| /** |
| * Expect an exception when attempting to cat an file to itself |
| */ |
| @Test(expected = BuildException.class) |
| public void testsame() { |
| buildRule.executeTarget("samefile"); |
| } |
| |
| /** |
| * Check if filter inline works |
| */ |
| @Test |
| public void testfilterinline() { |
| buildRule.executeTarget("testfilterinline"); |
| assertThat(buildRule.getLog(), containsString("REPLACED")); |
| } |
| |
| /** |
| * Check if multireader works |
| */ |
| @Test |
| public void testmultireader() { |
| buildRule.executeTarget("testmultireader"); |
| assertThat(buildRule.getLog(), containsString("Bye")); |
| assertThat(buildRule.getLog(), not(containsString("Hello"))); |
| } |
| /** |
| * Check if fixlastline works |
| */ |
| @Test |
| public void testfixlastline() throws IOException { |
| buildRule.executeTarget("testfixlastline"); |
| assertThat(FileUtilities.getFileContents(buildRule.getProject(), "concat.line4"), |
| containsString("end of line" + System.lineSeparator() + "This has")); |
| } |
| |
| /** |
| * Check if fixlastline works with eol |
| */ |
| @Test |
| public void testfixlastlineeol() throws IOException { |
| buildRule.executeTarget("testfixlastlineeol"); |
| assertThat(FileUtilities.getFileContents(buildRule.getProject(), "concat.linecr"), |
| containsString("end of line\rThis has")); |
| } |
| |
| @Test |
| public void testTranscoding() throws IOException { |
| buildRule.executeTarget("testTranscoding"); |
| File f1 = buildRule.getProject().resolveFile("copy/expected/utf-8"); |
| File f2 = buildRule.getProject().resolveFile("concat.utf8"); |
| assertEquals(f1.toString() + " differs from " + f2.toString(), |
| FileUtilities.getFileContents(f1), FileUtilities.getFileContents(f2)); |
| } |
| |
| } |