diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/LayoutPreservingPropertiesTest.java')
| -rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/LayoutPreservingPropertiesTest.java | 316 |
1 files changed, 0 insertions, 316 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/LayoutPreservingPropertiesTest.java b/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/LayoutPreservingPropertiesTest.java deleted file mode 100644 index 89cd3daa..00000000 --- a/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/LayoutPreservingPropertiesTest.java +++ /dev/null @@ -1,316 +0,0 @@ -/* - * 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.util; - -import java.io.File; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.InputStreamReader; -import java.io.IOException; -import java.util.Properties; - -import org.junit.Test; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertTrue; - -public class LayoutPreservingPropertiesTest { - - /** - * Tests that a properties file read by the - * LayoutPreservingPropertiesFile and then saves the properties in - * it. - */ - @Test - public void testPreserve() throws Exception { - File simple = new File(System.getProperty("root"), - "src/etc/testcases/util/simple.properties"); - FileInputStream fis = new FileInputStream(simple); - LayoutPreservingProperties lpf = new LayoutPreservingProperties(); - lpf.load(fis); - - File tmp = File.createTempFile("tmp", "props"); - tmp.deleteOnExit(); - lpf.saveAs(tmp); - - // now compare original and tmp for property equivalence - Properties originalProps = new Properties(); - originalProps.load(new FileInputStream(simple)); - - Properties tmpProps = new Properties(); - tmpProps.load(new FileInputStream(tmp)); - - assertEquals("properties corrupted", originalProps, tmpProps); - - // and now make sure that the comments made it into the new file - String s = readFile(tmp); - assertTrue("missing comment", s.indexOf("# a comment") > -1); - assertTrue("missing comment", s.indexOf("! more comment") > -1); - } - - /** - * Tests that names and value are properly escaped when being - * written out. - */ - @Test - public void testEscaping() throws Exception { - LayoutPreservingProperties lpf = new LayoutPreservingProperties(); - - lpf.setProperty(" prop one ", " leading and trailing spaces "); - lpf.setProperty("prop\ttwo", "contains\ttab"); - lpf.setProperty("prop\nthree", "contains\nnewline"); - lpf.setProperty("prop\rfour", "contains\rcarraige return"); - lpf.setProperty("prop\ffive", "contains\fform feed"); - lpf.setProperty("prop\\six", "contains\\backslash"); - lpf.setProperty("prop:seven", "contains:colon"); - lpf.setProperty("prop=eight", "contains=equals"); - lpf.setProperty("prop#nine", "contains#hash"); - lpf.setProperty("prop!ten", "contains!exclamation"); - - File tmp = File.createTempFile("tmp", "props"); - tmp.deleteOnExit(); - lpf.saveAs(tmp); - - // and check that the resulting file looks okay - String s = readFile(tmp); - - assertTrue(s.indexOf("\\ prop\\ one\\ =\\ \\ leading and trailing" - + " spaces ") > -1); - assertTrue(s.indexOf("prop\\ttwo=contains\\ttab") > -1); - assertTrue(s.indexOf("prop\\nthree=contains\\nnewline") > -1); - assertTrue(s.indexOf("prop\\rfour=contains\\rcarraige return") > -1); - assertTrue(s.indexOf("prop\\\\six=contains\\\\backslash") > -1); - assertTrue(s.indexOf("prop\\:seven=contains\\:colon") > -1); - assertTrue(s.indexOf("prop\\=eight=contains\\=equals") > -1); - assertTrue(s.indexOf("prop\\#nine=contains\\#hash") > -1); - assertTrue(s.indexOf("prop\\!ten=contains\\!exclamation") > -1); - } - - /** - * Tests that properties are correctly indexed, so that when we set - * an existing property, it updates the logical line, and it doesn't - * append a new one. - */ - @Test - public void testOverwrite() throws Exception { - File unusual = new File(System.getProperty("root"), - "src/etc/testcases/util/unusual.properties"); - FileInputStream fis = new FileInputStream(unusual); - LayoutPreservingProperties lpf = new LayoutPreservingProperties(); - lpf.load(fis); - - lpf.setProperty(" prop one ", "new one"); - lpf.setProperty("prop\ttwo", "new two"); - lpf.setProperty("prop\nthree", "new three"); - - File tmp = File.createTempFile("tmp", "props"); - tmp.deleteOnExit(); - lpf.saveAs(tmp); - - // and check that the resulting file looks okay - String s = readFile(tmp); - - assertTrue(s.indexOf("\\ prop\\ one\\ =\\ \\ leading and" - + " trailing spaces ") == -1); - assertTrue(s.indexOf("\\ prop\\ one\\ =new one") > -1); - assertTrue(s.indexOf("prop\\ttwo=contains\\ttab") == -1); - assertTrue(s.indexOf("prop\\ttwo=new two") > -1); - assertTrue(s.indexOf("prop\\nthree=contains\\nnewline") == -1); - assertTrue(s.indexOf("prop\\nthree=new three") > -1); - } - - @Test - public void testStoreWithHeader() throws Exception { - File simple = new File(System.getProperty("root"), - "src/etc/testcases/util/simple.properties"); - FileInputStream fis = new FileInputStream(simple); - LayoutPreservingProperties lpf = new LayoutPreservingProperties(); - lpf.load(fis); - - File tmp = File.createTempFile("tmp", "props"); - tmp.deleteOnExit(); - FileOutputStream fos = new FileOutputStream(tmp); - lpf.store(fos, "file-header"); - fos.close(); - - // and check that the resulting file looks okay - String s = readFile(tmp); - - assertTrue("should have had header ", s.startsWith("#file-header")); - } - - @Test - public void testClear() throws Exception { - File simple = new File(System.getProperty("root"), - "src/etc/testcases/util/simple.properties"); - FileInputStream fis = new FileInputStream(simple); - LayoutPreservingProperties lpf = new LayoutPreservingProperties(); - lpf.load(fis); - - lpf.clear(); - - File tmp = File.createTempFile("tmp", "props"); - tmp.deleteOnExit(); - lpf.saveAs(tmp); - - // and check that the resulting file looks okay - String s = readFile(tmp); - - assertTrue("should have had no properties ", - s.indexOf("prop.alpha") == -1); - assertTrue("should have had no properties ", - s.indexOf("prop.beta") == -1); - assertTrue("should have had no properties ", - s.indexOf("prop.gamma") == -1); - - assertTrue("should have had no comments", - s.indexOf("# a comment") == -1); - assertTrue("should have had no comments", - s.indexOf("! more comment") == -1); - assertTrue("should have had no comments", - s.indexOf("# now a line wrapping one") == -1); - } - - @Test - public void testRemove() throws Exception { - File simple = new File(System.getProperty("root"), - "src/etc/testcases/util/simple.properties"); - FileInputStream fis = new FileInputStream(simple); - LayoutPreservingProperties lpf = new LayoutPreservingProperties(); - lpf.load(fis); - - lpf.remove("prop.beta"); - - File tmp = File.createTempFile("tmp", "props"); - tmp.deleteOnExit(); - lpf.saveAs(tmp); - - // and check that the resulting file looks okay - String s = readFile(tmp); - - assertTrue("should not have had prop.beta", - s.indexOf("prop.beta") == -1); - assertTrue("should have had prop.beta's comment", - s.indexOf("! more comment") > -1); - } - - @Test - public void testRemoveWithComment() throws Exception { - File simple = new File(System.getProperty("root"), - "src/etc/testcases/util/simple.properties"); - FileInputStream fis = new FileInputStream(simple); - LayoutPreservingProperties lpf = new LayoutPreservingProperties(); - lpf.load(fis); - - lpf.setRemoveComments(true); - - lpf.remove("prop.beta"); - - File tmp = File.createTempFile("tmp", "props"); - tmp.deleteOnExit(); - lpf.saveAs(tmp); - - // and check that the resulting file looks okay - String s = readFile(tmp); - - assertTrue("should not have had prop.beta", - s.indexOf("prop.beta") == -1); - assertTrue("should not have had prop.beta's comment", - s.indexOf("! more comment") == -1); - } - - @Test - public void testClone() throws Exception { - File simple = new File(System.getProperty("root"), - "src/etc/testcases/util/simple.properties"); - FileInputStream fis = new FileInputStream(simple); - LayoutPreservingProperties lpf1 = new LayoutPreservingProperties(); - lpf1.load(fis); - - LayoutPreservingProperties lpf2 = - (LayoutPreservingProperties) lpf1.clone(); - - lpf2.setProperty("prop.new", "a new property"); - lpf2.setProperty("prop.beta", "a new value for beta"); - - assertEquals("size of original is wrong", 3, lpf1.size()); - assertEquals("size of clone is wrong", 4, lpf2.size()); - - File tmp1 = File.createTempFile("tmp", "props"); - tmp1.deleteOnExit(); - lpf1.saveAs(tmp1); - String s1 = readFile(tmp1); - - File tmp2 = File.createTempFile("tmp", "props"); - tmp2.deleteOnExit(); - lpf2.saveAs(tmp2); - String s2 = readFile(tmp2); - - // check original is untouched - assertTrue("should have had 'simple'", s1.indexOf("simple") > -1); - assertTrue("should not have had prop.new", s1.indexOf("prop.new") == -1); - - // check clone has the changes - assertTrue("should have had 'a new value for beta'", - s2.indexOf("a new value for beta") > -1); - assertTrue("should have had prop.new", s2.indexOf("prop.new") > -1); - } - - @Test - public void testPreserveEscapeName() throws Exception { - LayoutPreservingProperties lpf = new LayoutPreservingProperties(); - File unusual = new File(System.getProperty("root"), - "src/etc/testcases/util/unusual.properties"); - FileInputStream fis = new FileInputStream(unusual); - lpf.load(fis); - - lpf.setProperty("prop:seven", "new value for seven"); - lpf.setProperty("prop=eight", "new value for eight"); - lpf.setProperty("prop eleven", "new value for eleven"); - - lpf.setProperty("alpha", "new value for alpha"); - lpf.setProperty("beta", "new value for beta"); - - File tmp = File.createTempFile("tmp", "props"); - tmp.deleteOnExit(); - lpf.saveAs(tmp); - - // and check that the resulting file looks okay - String s = readFile(tmp); - - assertTrue(s.indexOf("prop\\:seven=new value for seven") > -1); - assertTrue(s.indexOf("prop\\=eight=new value for eight") > -1); - assertTrue(s.indexOf("prop\\ eleven=new value for eleven") > -1); - assertTrue(s.indexOf("alpha=new value for alpha") > -1); - assertTrue(s.indexOf("beta=new value for beta") > -1); - - assertTrue(s.indexOf("prop\\:seven=contains\\:colon") == -1); - assertTrue(s.indexOf("prop\\=eight=contains\\=equals") == -1); - assertTrue(s.indexOf("alpha:set with a colon") == -1); - assertTrue(s.indexOf("beta set with a space") == -1); - } - - private static String readFile(File f) throws IOException { - FileInputStream fis = new FileInputStream(f); - InputStreamReader isr = new InputStreamReader(fis); - String s = FileUtils.readFully(isr); - isr.close(); - fis.close(); - return s; - } -} |