1 /*
   2  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * This file is available under and governed by the GNU General Public
  26  * License version 2 only, as published by the Free Software Foundation.
  27  * However, the following notice accompanied the original version of this
  28  * file:
  29  *
  30  * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
  31  *
  32  * All rights reserved.
  33  *
  34  * Redistribution and use in source and binary forms, with or without
  35  * modification, are permitted provided that the following conditions are met:
  36  *
  37  *  * Redistributions of source code must retain the above copyright notice,
  38  *    this list of conditions and the following disclaimer.
  39  *
  40  *  * Redistributions in binary form must reproduce the above copyright notice,
  41  *    this list of conditions and the following disclaimer in the documentation
  42  *    and/or other materials provided with the distribution.
  43  *
  44  *  * Neither the name of JSR-310 nor the names of its contributors
  45  *    may be used to endorse or promote products derived from this software
  46  *    without specific prior written permission.
  47  *
  48  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  49  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  50  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  51  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  52  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  53  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  54  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  55  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  56  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  57  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  58  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  59  */
  60 package test.java.time.format;
  61 
  62 import static org.testng.Assert.assertEquals;
  63 
  64 import java.time.DateTimeException;
  65 import java.time.LocalDate;
  66 
  67 import org.testng.annotations.Test;
  68 
  69 /**
  70  * Test PadPrinterDecorator.
  71  */
  72 @Test
  73 public class TestPadPrinterDecorator extends AbstractTestPrinterParser {
  74 
  75     //-----------------------------------------------------------------------
  76     public void test_print_emptyCalendrical() throws Exception {
  77         builder.padNext(3, '-').appendLiteral('Z');
  78         getFormatter().formatTo(EMPTY_DTA, buf);
  79         assertEquals(buf.toString(), "--Z");
  80     }
  81 
  82     public void test_print_fullDateTime() throws Exception {
  83         builder.padNext(3, '-').appendLiteral('Z');
  84         getFormatter().formatTo(LocalDate.of(2008, 12, 3), buf);
  85         assertEquals(buf.toString(), "--Z");
  86     }
  87 
  88     public void test_print_append() throws Exception {
  89         buf.append("EXISTING");
  90         builder.padNext(3, '-').appendLiteral('Z');
  91         getFormatter().formatTo(EMPTY_DTA, buf);
  92         assertEquals(buf.toString(), "EXISTING--Z");
  93     }
  94 
  95     //-----------------------------------------------------------------------
  96     public void test_print_noPadRequiredSingle() throws Exception {
  97         builder.padNext(1, '-').appendLiteral('Z');
  98         getFormatter().formatTo(EMPTY_DTA, buf);
  99         assertEquals(buf.toString(), "Z");
 100     }
 101 
 102     public void test_print_padRequiredSingle() throws Exception {
 103         builder.padNext(5, '-').appendLiteral('Z');
 104         getFormatter().formatTo(EMPTY_DTA, buf);
 105         assertEquals(buf.toString(), "----Z");
 106     }
 107 
 108     public void test_print_noPadRequiredMultiple() throws Exception {
 109         builder.padNext(4, '-').appendLiteral("WXYZ");
 110         getFormatter().formatTo(EMPTY_DTA, buf);
 111         assertEquals(buf.toString(), "WXYZ");
 112     }
 113 
 114     public void test_print_padRequiredMultiple() throws Exception {
 115         builder.padNext(5, '-').appendLiteral("WXYZ");
 116         getFormatter().formatTo(EMPTY_DTA, buf);
 117         assertEquals(buf.toString(), "-WXYZ");
 118     }
 119 
 120     @Test(expectedExceptions=DateTimeException.class)
 121     public void test_print_overPad() throws Exception {
 122         builder.padNext(3, '-').appendLiteral("WXYZ");
 123         getFormatter().formatTo(EMPTY_DTA, buf);
 124     }
 125 
 126     //-----------------------------------------------------------------------
 127     public void test_toString1() throws Exception {
 128         builder.padNext(5, ' ').appendLiteral('Y');
 129         assertEquals(getFormatter().toString(), "Pad('Y',5)");
 130     }
 131 
 132     public void test_toString2() throws Exception {
 133         builder.padNext(5, '-').appendLiteral('Y');
 134         assertEquals(getFormatter().toString(), "Pad('Y',5,'-')");
 135     }
 136 
 137 }