| /* |
| * 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.jena.atlas.io ; |
| |
| import org.apache.jena.atlas.io.IndentedLineBuffer ; |
| import org.junit.Test ; |
| import static org.junit.Assert.* ; |
| |
| public class TestIndentedWriter { |
| |
| @Test |
| public void write01() { |
| try (IndentedLineBuffer b = new IndentedLineBuffer()) { |
| b.print("hell") ; |
| b.print("o") ; |
| assertEquals("hello", b.asString()) ; |
| } |
| } |
| |
| @Test |
| public void write02() { |
| try (IndentedLineBuffer b = new IndentedLineBuffer()) { |
| b.incIndent() ; |
| b.print("hell") ; |
| b.print("o") ; |
| b.decIndent() ; |
| assertEquals(" hello", b.asString()) ; |
| } |
| } |
| |
| @Test |
| public void write03() { |
| try (IndentedLineBuffer b = new IndentedLineBuffer()) { |
| b.incIndent() ; |
| b.printf("0x%04X", 1) ; |
| b.println() ; |
| b.print("XX") ; |
| b.decIndent() ; |
| assertEquals(" 0x0001\n XX", b.asString()) ; |
| } |
| } |
| |
| @Test |
| public void write04() { |
| try (IndentedLineBuffer b = new IndentedLineBuffer()) { |
| b.setLineNumbers(true); |
| b.setNumberWidth(5); |
| b.println("ABCD") ; |
| b.print("XYZ") ; |
| assertEquals(" 1 ABCD\n 2 XYZ", b.asString()) ; |
| } |
| } |
| |
| @Test |
| public void write05() { |
| try (IndentedLineBuffer b = new IndentedLineBuffer()) { |
| b.setLineNumbers(true); |
| b.println("ABCD") ; |
| b.println("XYZ") ; |
| assertEquals(" 1 ABCD\n 2 XYZ\n", b.asString()) ; |
| } |
| } |
| |
| |
| @Test |
| public void write06() { |
| try (IndentedLineBuffer b = new IndentedLineBuffer()) { |
| b.setLinePrefix("@."); |
| b.println("ABCD") ; |
| b.print("XYZ") ; |
| assertEquals("@.ABCD\n@.XYZ", b.asString()) ; |
| } |
| } |
| |
| @Test |
| public void write07() { |
| try (IndentedLineBuffer b = new IndentedLineBuffer()) { |
| b.setLinePrefix("@."); |
| b.println("ABCD") ; |
| assertEquals("@.ABCD\n", b.asString()) ; |
| } |
| } |
| } |