| /******************************************************************************* |
| * 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.ofbiz.base.util.test; |
| |
| import java.io.StringWriter; |
| |
| import org.apache.ofbiz.base.lang.SourceMonitored; |
| import org.apache.ofbiz.base.util.IndentingWriter; |
| import org.apache.ofbiz.base.test.GenericTestCaseBase; |
| |
| @SourceMonitored |
| public class IndentingWriterTests extends GenericTestCaseBase { |
| public IndentingWriterTests(String name) { |
| super(name); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| } |
| |
| private static void doTest(String label, boolean doSpace, boolean doNewline, String wanted) throws Exception { |
| StringWriter sw = new StringWriter(); |
| IndentingWriter iw; |
| if (!doSpace || !doNewline) { |
| iw = new IndentingWriter(sw, doSpace, doNewline); |
| } else { |
| iw = new IndentingWriter(sw); |
| } |
| iw.write('a'); |
| iw.push(); |
| iw.write("b\nm"); |
| iw.newline(); |
| iw.write(new char[] {'1', '\n', '2'}); |
| iw.space(); |
| iw.write('\n'); |
| iw.pop(); |
| iw.write("e"); |
| iw.close(); |
| assertEquals(label, wanted, sw.toString()); |
| } |
| |
| public void testIndentingWriter() throws Exception { |
| StringWriter sw = new StringWriter(); |
| IndentingWriter iw = IndentingWriter.makeIndentingWriter(sw); |
| assertSame("makeIndentingWriter - pass-thru", iw, IndentingWriter.makeIndentingWriter(iw)); |
| doTest("IndentingWriter doSpace:doNewline", true, true, "ab\n m\n 1\n 2 \n e"); |
| doTest("IndentingWriter doNewline", false, true, "ab\nm\n1\n2\ne"); |
| doTest("IndentingWriter doSpace", true, false, "ab\n m 1\n 2 \n e"); |
| doTest("IndentingWriter", false, false, "ab\nm1\n2\ne"); |
| } |
| } |