| 1 | /* |
| 2 | * Copyright (c) 2001-2009, Jean Tessier |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * |
| 9 | * * Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * |
| 12 | * * Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * |
| 16 | * * Neither the name of Jean Tessier nor the names of his contributors |
| 17 | * may be used to endorse or promote products derived from this software |
| 18 | * without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR |
| 24 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 27 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| 28 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| 29 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| 33 | package com.jeantessier.text; |
| 34 | |
| 35 | import junit.framework.*; |
| 36 | |
| 37 | public class TestPrinterBuffer extends TestCase { |
| 38 | private PrinterBuffer buffer; |
| 39 | |
| 40 | protected void setUp() throws Exception { |
| 41 | super.setUp(); |
| 42 | |
| 43 | buffer = new PrinterBuffer(); |
| 44 | } |
| 45 | |
| 46 | public void testAppendReturnsSelf() { |
| 47 | assertSame("boolean", buffer, buffer.append(true)); |
| 48 | assertSame("int", buffer, buffer.append(1)); |
| 49 | assertSame("long", buffer, buffer.append(1L)); |
| 50 | assertSame("float", buffer, buffer.append(1F)); |
| 51 | assertSame("double", buffer, buffer.append(1D)); |
| 52 | assertSame("char", buffer, buffer.append('c')); |
| 53 | assertSame("char[]", buffer, buffer.append("string".toCharArray(), 0, 1)); |
| 54 | assertSame("char[]", buffer, buffer.append("string".toCharArray())); |
| 55 | assertSame("String", buffer, buffer.append("string")); |
| 56 | } |
| 57 | |
| 58 | public void testSetIndentText() { |
| 59 | String expectedText = "****"; |
| 60 | buffer.setIndentText(expectedText); |
| 61 | buffer.raiseIndent(); |
| 62 | buffer.indent(); |
| 63 | assertEquals("Indent text", expectedText, buffer.toString()); |
| 64 | } |
| 65 | |
| 66 | public void testIndent() { |
| 67 | String expectedText = "*"; |
| 68 | buffer.setIndentText(expectedText); |
| 69 | buffer.raiseIndent(); |
| 70 | buffer.raiseIndent(); |
| 71 | buffer.indent(); |
| 72 | assertEquals("Indent text", expectedText + expectedText, buffer.toString()); |
| 73 | } |
| 74 | } |