Added: dev/commons/csv/1.7-RC1/site/xref-test/org/apache/commons/csv/CSVRecordTest.html ============================================================================== --- dev/commons/csv/1.7-RC1/site/xref-test/org/apache/commons/csv/CSVRecordTest.html (added) +++ dev/commons/csv/1.7-RC1/site/xref-test/org/apache/commons/csv/CSVRecordTest.html Sun Jun 2 00:19:07 2019 @@ -0,0 +1,228 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<head><meta http-equiv="content-type" content="text/html; charset=UTF-8" /> +<title>CSVRecordTest xref</title> +<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /> +</head> +<body> +<div id="overview"><a href="../../../../../testapidocs/org/apache/commons/csv/CSVRecordTest.html">View Javadoc</a></div><pre> +<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> +<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> +<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> +<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em> +<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> +<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> +<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em> +<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> +<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> +<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> +<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em> +<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * limitations under the License.</em> +<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="L17" href="#L17">17</a> <strong class="jxr_keyword">package</strong> org.apache.commons.csv; +<a class="jxr_linenumber" name="L18" href="#L18">18</a> +<a class="jxr_linenumber" name="L19" href="#L19">19</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertEquals; +<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertFalse; +<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNotNull; +<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNull; +<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertTrue; +<a class="jxr_linenumber" name="L24" href="#L24">24</a> +<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.io.IOException; +<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.io.StringReader; +<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList; +<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.util.Collections; +<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.util.Map; +<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> java.util.TreeMap; +<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.ConcurrentHashMap; +<a class="jxr_linenumber" name="L32" href="#L32">32</a> +<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.StringUtils; +<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> org.junit.Assert; +<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> org.junit.Before; +<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> org.junit.Test; +<a class="jxr_linenumber" name="L37" href="#L37">37</a> +<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a name="CSVRecordTest" href="../../../../org/apache/commons/csv/CSVRecordTest.html#CSVRecordTest">CSVRecordTest</a> { +<a class="jxr_linenumber" name="L39" href="#L39">39</a> +<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">private</strong> enum EnumFixture { +<a class="jxr_linenumber" name="L41" href="#L41">41</a> UNKNOWN_COLUMN +<a class="jxr_linenumber" name="L42" href="#L42">42</a> } +<a class="jxr_linenumber" name="L43" href="#L43">43</a> +<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">private</strong> String[] values; +<a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">private</strong> CSVRecord record, recordWithHeader; +<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">private</strong> Map<String, Integer> headerMap; +<a class="jxr_linenumber" name="L47" href="#L47">47</a> +<a class="jxr_linenumber" name="L48" href="#L48">48</a> @Before +<a class="jxr_linenumber" name="L49" href="#L49">49</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setUp() <strong class="jxr_keyword">throws</strong> Exception { +<a class="jxr_linenumber" name="L50" href="#L50">50</a> values = <strong class="jxr_keyword">new</strong> String[] { <span class="jxr_string">"A"</span>, <span class="jxr_string">"B"</span>, <span class="jxr_string">"C"</span> }; +<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">final</strong> String rowData = StringUtils.join(values, ','); +<a class="jxr_linenumber" name="L52" href="#L52">52</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> CSVParser parser = CSVFormat.DEFAULT.parse(<strong class="jxr_keyword">new</strong> StringReader(rowData))) { +<a class="jxr_linenumber" name="L53" href="#L53">53</a> record = parser.iterator().next(); +<a class="jxr_linenumber" name="L54" href="#L54">54</a> } +<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">final</strong> String[] headers = { <span class="jxr_string">"first"</span>, <span class="jxr_string">"second"</span>, <span class="jxr_string">"third"</span> }; +<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> CSVParser parser = CSVFormat.DEFAULT.withHeader(headers).parse(<strong class="jxr_keyword">new</strong> StringReader(rowData))) { +<a class="jxr_linenumber" name="L57" href="#L57">57</a> recordWithHeader = parser.iterator().next(); +<a class="jxr_linenumber" name="L58" href="#L58">58</a> headerMap = parser.getHeaderMap(); +<a class="jxr_linenumber" name="L59" href="#L59">59</a> } +<a class="jxr_linenumber" name="L60" href="#L60">60</a> } +<a class="jxr_linenumber" name="L61" href="#L61">61</a> +<a class="jxr_linenumber" name="L62" href="#L62">62</a> @Test +<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetInt() { +<a class="jxr_linenumber" name="L64" href="#L64">64</a> assertEquals(values[0], record.get(0)); +<a class="jxr_linenumber" name="L65" href="#L65">65</a> assertEquals(values[1], record.get(1)); +<a class="jxr_linenumber" name="L66" href="#L66">66</a> assertEquals(values[2], record.get(2)); +<a class="jxr_linenumber" name="L67" href="#L67">67</a> } +<a class="jxr_linenumber" name="L68" href="#L68">68</a> +<a class="jxr_linenumber" name="L69" href="#L69">69</a> @Test +<a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetString() { +<a class="jxr_linenumber" name="L71" href="#L71">71</a> assertEquals(values[0], recordWithHeader.get(<span class="jxr_string">"first"</span>)); +<a class="jxr_linenumber" name="L72" href="#L72">72</a> assertEquals(values[1], recordWithHeader.get(<span class="jxr_string">"second"</span>)); +<a class="jxr_linenumber" name="L73" href="#L73">73</a> assertEquals(values[2], recordWithHeader.get(<span class="jxr_string">"third"</span>)); +<a class="jxr_linenumber" name="L74" href="#L74">74</a> } +<a class="jxr_linenumber" name="L75" href="#L75">75</a> +<a class="jxr_linenumber" name="L76" href="#L76">76</a> @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetStringInconsistentRecord() { +<a class="jxr_linenumber" name="L78" href="#L78">78</a> headerMap.put(<span class="jxr_string">"fourth"</span>, Integer.valueOf(4)); +<a class="jxr_linenumber" name="L79" href="#L79">79</a> recordWithHeader.get(<span class="jxr_string">"fourth"</span>); +<a class="jxr_linenumber" name="L80" href="#L80">80</a> } +<a class="jxr_linenumber" name="L81" href="#L81">81</a> +<a class="jxr_linenumber" name="L82" href="#L82">82</a> @Test(expected = IllegalStateException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="L83" href="#L83">83</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetStringNoHeader() { +<a class="jxr_linenumber" name="L84" href="#L84">84</a> record.get(<span class="jxr_string">"first"</span>); +<a class="jxr_linenumber" name="L85" href="#L85">85</a> } +<a class="jxr_linenumber" name="L86" href="#L86">86</a> +<a class="jxr_linenumber" name="L87" href="#L87">87</a> @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="L88" href="#L88">88</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetUnmappedEnum() { +<a class="jxr_linenumber" name="L89" href="#L89">89</a> assertNull(recordWithHeader.get(EnumFixture.UNKNOWN_COLUMN)); +<a class="jxr_linenumber" name="L90" href="#L90">90</a> } +<a class="jxr_linenumber" name="L91" href="#L91">91</a> +<a class="jxr_linenumber" name="L92" href="#L92">92</a> @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="L93" href="#L93">93</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetUnmappedName() { +<a class="jxr_linenumber" name="L94" href="#L94">94</a> assertNull(recordWithHeader.get(<span class="jxr_string">"fourth"</span>)); +<a class="jxr_linenumber" name="L95" href="#L95">95</a> } +<a class="jxr_linenumber" name="L96" href="#L96">96</a> +<a class="jxr_linenumber" name="L97" href="#L97">97</a> @Test(expected = ArrayIndexOutOfBoundsException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetUnmappedNegativeInt() { +<a class="jxr_linenumber" name="L99" href="#L99">99</a> assertNull(recordWithHeader.get(Integer.MIN_VALUE)); +<a class="jxr_linenumber" name="L100" href="#L100">100</a> } +<a class="jxr_linenumber" name="L101" href="#L101">101</a> +<a class="jxr_linenumber" name="L102" href="#L102">102</a> @Test(expected = ArrayIndexOutOfBoundsException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="L103" href="#L103">103</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetUnmappedPositiveInt() { +<a class="jxr_linenumber" name="L104" href="#L104">104</a> assertNull(recordWithHeader.get(Integer.MAX_VALUE)); +<a class="jxr_linenumber" name="L105" href="#L105">105</a> } +<a class="jxr_linenumber" name="L106" href="#L106">106</a> +<a class="jxr_linenumber" name="L107" href="#L107">107</a> @Test +<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testIsConsistent() { +<a class="jxr_linenumber" name="L109" href="#L109">109</a> assertTrue(record.isConsistent()); +<a class="jxr_linenumber" name="L110" href="#L110">110</a> assertTrue(recordWithHeader.isConsistent()); +<a class="jxr_linenumber" name="L111" href="#L111">111</a> <strong class="jxr_keyword">final</strong> Map<String, Integer> map = recordWithHeader.getParser().getHeaderMap(); +<a class="jxr_linenumber" name="L112" href="#L112">112</a> map.put(<span class="jxr_string">"fourth"</span>, Integer.valueOf(4)); +<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_comment">// We are working on a copy of the map, so the record should still be OK.</em> +<a class="jxr_linenumber" name="L114" href="#L114">114</a> assertTrue(recordWithHeader.isConsistent()); +<a class="jxr_linenumber" name="L115" href="#L115">115</a> } +<a class="jxr_linenumber" name="L116" href="#L116">116</a> +<a class="jxr_linenumber" name="L117" href="#L117">117</a> @Test +<a class="jxr_linenumber" name="L118" href="#L118">118</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testIsInconsistent() <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="L119" href="#L119">119</a> <strong class="jxr_keyword">final</strong> String[] headers = { <span class="jxr_string">"first"</span>, <span class="jxr_string">"second"</span>, <span class="jxr_string">"third"</span> }; +<a class="jxr_linenumber" name="L120" href="#L120">120</a> <strong class="jxr_keyword">final</strong> String rowData = StringUtils.join(values, ','); +<a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> CSVParser parser = CSVFormat.DEFAULT.withHeader(headers).parse(<strong class="jxr_keyword">new</strong> StringReader(rowData))) { +<a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">final</strong> Map<String, Integer> map = parser.getHeaderMapRaw(); +<a class="jxr_linenumber" name="L123" href="#L123">123</a> <strong class="jxr_keyword">final</strong> CSVRecord record1 = parser.iterator().next(); +<a class="jxr_linenumber" name="L124" href="#L124">124</a> map.put(<span class="jxr_string">"fourth"</span>, Integer.valueOf(4)); +<a class="jxr_linenumber" name="L125" href="#L125">125</a> assertFalse(record1.isConsistent()); +<a class="jxr_linenumber" name="L126" href="#L126">126</a> } +<a class="jxr_linenumber" name="L127" href="#L127">127</a> } +<a class="jxr_linenumber" name="L128" href="#L128">128</a> +<a class="jxr_linenumber" name="L129" href="#L129">129</a> @Test +<a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testIsMapped() { +<a class="jxr_linenumber" name="L131" href="#L131">131</a> assertFalse(record.isMapped(<span class="jxr_string">"first"</span>)); +<a class="jxr_linenumber" name="L132" href="#L132">132</a> assertTrue(recordWithHeader.isMapped(<span class="jxr_string">"first"</span>)); +<a class="jxr_linenumber" name="L133" href="#L133">133</a> assertFalse(recordWithHeader.isMapped(<span class="jxr_string">"fourth"</span>)); +<a class="jxr_linenumber" name="L134" href="#L134">134</a> } +<a class="jxr_linenumber" name="L135" href="#L135">135</a> +<a class="jxr_linenumber" name="L136" href="#L136">136</a> @Test +<a class="jxr_linenumber" name="L137" href="#L137">137</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testIsSet() { +<a class="jxr_linenumber" name="L138" href="#L138">138</a> assertFalse(record.isSet(<span class="jxr_string">"first"</span>)); +<a class="jxr_linenumber" name="L139" href="#L139">139</a> assertTrue(recordWithHeader.isSet(<span class="jxr_string">"first"</span>)); +<a class="jxr_linenumber" name="L140" href="#L140">140</a> assertFalse(recordWithHeader.isSet(<span class="jxr_string">"fourth"</span>)); +<a class="jxr_linenumber" name="L141" href="#L141">141</a> } +<a class="jxr_linenumber" name="L142" href="#L142">142</a> +<a class="jxr_linenumber" name="L143" href="#L143">143</a> @Test +<a class="jxr_linenumber" name="L144" href="#L144">144</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testIterator() { +<a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong class="jxr_keyword">int</strong> i = 0; +<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> String value : record) { +<a class="jxr_linenumber" name="L147" href="#L147">147</a> assertEquals(values[i], value); +<a class="jxr_linenumber" name="L148" href="#L148">148</a> i++; +<a class="jxr_linenumber" name="L149" href="#L149">149</a> } +<a class="jxr_linenumber" name="L150" href="#L150">150</a> } +<a class="jxr_linenumber" name="L151" href="#L151">151</a> +<a class="jxr_linenumber" name="L152" href="#L152">152</a> @Test +<a class="jxr_linenumber" name="L153" href="#L153">153</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testPutInMap() { +<a class="jxr_linenumber" name="L154" href="#L154">154</a> <strong class="jxr_keyword">final</strong> Map<String, String> map = <strong class="jxr_keyword">new</strong> ConcurrentHashMap<>(); +<a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">this</strong>.recordWithHeader.putIn(map); +<a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">this</strong>.validateMap(map, false); +<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_comment">// Test that we can compile with assigment to the same map as the param.</em> +<a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong class="jxr_keyword">final</strong> TreeMap<String, String> map2 = recordWithHeader.putIn(<strong class="jxr_keyword">new</strong> TreeMap<String, String>()); +<a class="jxr_linenumber" name="L159" href="#L159">159</a> <strong class="jxr_keyword">this</strong>.validateMap(map2, false); +<a class="jxr_linenumber" name="L160" href="#L160">160</a> } +<a class="jxr_linenumber" name="L161" href="#L161">161</a> +<a class="jxr_linenumber" name="L162" href="#L162">162</a> @Test +<a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testRemoveAndAddColumns() <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_comment">// do:</em> +<a class="jxr_linenumber" name="L165" href="#L165">165</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> CSVPrinter printer = <strong class="jxr_keyword">new</strong> CSVPrinter(<strong class="jxr_keyword">new</strong> StringBuilder(), CSVFormat.DEFAULT)) { +<a class="jxr_linenumber" name="L166" href="#L166">166</a> <strong class="jxr_keyword">final</strong> Map<String, String> map = recordWithHeader.toMap(); +<a class="jxr_linenumber" name="L167" href="#L167">167</a> map.remove(<span class="jxr_string">"OldColumn"</span>); +<a class="jxr_linenumber" name="L168" href="#L168">168</a> map.put(<span class="jxr_string">"ZColumn"</span>, <span class="jxr_string">"NewValue"</span>); +<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_comment">// check:</em> +<a class="jxr_linenumber" name="L170" href="#L170">170</a> <strong class="jxr_keyword">final</strong> ArrayList<String> list = <strong class="jxr_keyword">new</strong> ArrayList<>(map.values()); +<a class="jxr_linenumber" name="L171" href="#L171">171</a> Collections.sort(list); +<a class="jxr_linenumber" name="L172" href="#L172">172</a> printer.printRecord(list); +<a class="jxr_linenumber" name="L173" href="#L173">173</a> Assert.assertEquals(<span class="jxr_string">"A,B,C,NewValue"</span> + CSVFormat.DEFAULT.getRecordSeparator(), printer.getOut().toString()); +<a class="jxr_linenumber" name="L174" href="#L174">174</a> } +<a class="jxr_linenumber" name="L175" href="#L175">175</a> } +<a class="jxr_linenumber" name="L176" href="#L176">176</a> +<a class="jxr_linenumber" name="L177" href="#L177">177</a> @Test +<a class="jxr_linenumber" name="L178" href="#L178">178</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testToMap() { +<a class="jxr_linenumber" name="L179" href="#L179">179</a> <strong class="jxr_keyword">final</strong> Map<String, String> map = <strong class="jxr_keyword">this</strong>.recordWithHeader.toMap(); +<a class="jxr_linenumber" name="L180" href="#L180">180</a> <strong class="jxr_keyword">this</strong>.validateMap(map, <strong class="jxr_keyword">true</strong>); +<a class="jxr_linenumber" name="L181" href="#L181">181</a> } +<a class="jxr_linenumber" name="L182" href="#L182">182</a> +<a class="jxr_linenumber" name="L183" href="#L183">183</a> @Test +<a class="jxr_linenumber" name="L184" href="#L184">184</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testToMapWithShortRecord() <strong class="jxr_keyword">throws</strong> Exception { +<a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> CSVParser parser = CSVParser.parse(<span class="jxr_string">"a,b"</span>, CSVFormat.DEFAULT.withHeader(<span class="jxr_string">"A"</span>, <span class="jxr_string">"B"</span>, <span class="jxr_string">"C"</span>))) { +<a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">final</strong> CSVRecord shortRec = parser.iterator().next(); +<a class="jxr_linenumber" name="L187" href="#L187">187</a> shortRec.toMap(); +<a class="jxr_linenumber" name="L188" href="#L188">188</a> } +<a class="jxr_linenumber" name="L189" href="#L189">189</a> } +<a class="jxr_linenumber" name="L190" href="#L190">190</a> +<a class="jxr_linenumber" name="L191" href="#L191">191</a> @Test +<a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testToMapWithNoHeader() <strong class="jxr_keyword">throws</strong> Exception { +<a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> CSVParser parser = CSVParser.parse(<span class="jxr_string">"a,b"</span>, CSVFormat.newFormat(','))) { +<a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong class="jxr_keyword">final</strong> CSVRecord shortRec = parser.iterator().next(); +<a class="jxr_linenumber" name="L195" href="#L195">195</a> <strong class="jxr_keyword">final</strong> Map<String, String> map = shortRec.toMap(); +<a class="jxr_linenumber" name="L196" href="#L196">196</a> assertNotNull(<span class="jxr_string">"Map is not null."</span>, map); +<a class="jxr_linenumber" name="L197" href="#L197">197</a> assertTrue(<span class="jxr_string">"Map is empty."</span>, map.isEmpty()); +<a class="jxr_linenumber" name="L198" href="#L198">198</a> } +<a class="jxr_linenumber" name="L199" href="#L199">199</a> } +<a class="jxr_linenumber" name="L200" href="#L200">200</a> +<a class="jxr_linenumber" name="L201" href="#L201">201</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> validateMap(<strong class="jxr_keyword">final</strong> Map<String, String> map, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> allowsNulls) { +<a class="jxr_linenumber" name="L202" href="#L202">202</a> assertTrue(map.containsKey(<span class="jxr_string">"first"</span>)); +<a class="jxr_linenumber" name="L203" href="#L203">203</a> assertTrue(map.containsKey(<span class="jxr_string">"second"</span>)); +<a class="jxr_linenumber" name="L204" href="#L204">204</a> assertTrue(map.containsKey(<span class="jxr_string">"third"</span>)); +<a class="jxr_linenumber" name="L205" href="#L205">205</a> assertFalse(map.containsKey(<span class="jxr_string">"fourth"</span>)); +<a class="jxr_linenumber" name="L206" href="#L206">206</a> <strong class="jxr_keyword">if</strong> (allowsNulls) { +<a class="jxr_linenumber" name="L207" href="#L207">207</a> assertFalse(map.containsKey(<strong class="jxr_keyword">null</strong>)); +<a class="jxr_linenumber" name="L208" href="#L208">208</a> } +<a class="jxr_linenumber" name="L209" href="#L209">209</a> assertEquals(<span class="jxr_string">"A"</span>, map.get(<span class="jxr_string">"first"</span>)); +<a class="jxr_linenumber" name="L210" href="#L210">210</a> assertEquals(<span class="jxr_string">"B"</span>, map.get(<span class="jxr_string">"second"</span>)); +<a class="jxr_linenumber" name="L211" href="#L211">211</a> assertEquals(<span class="jxr_string">"C"</span>, map.get(<span class="jxr_string">"third"</span>)); +<a class="jxr_linenumber" name="L212" href="#L212">212</a> assertEquals(<strong class="jxr_keyword">null</strong>, map.get(<span class="jxr_string">"fourth"</span>)); +<a class="jxr_linenumber" name="L213" href="#L213">213</a> } +<a class="jxr_linenumber" name="L214" href="#L214">214</a> +<a class="jxr_linenumber" name="L215" href="#L215">215</a> } +</pre> +<hr/> +<div id="footer">Copyright © 2019 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div> +</body> +</html>
Added: dev/commons/csv/1.7-RC1/site/xref-test/org/apache/commons/csv/ExtendedBufferedReaderTest.html ============================================================================== --- dev/commons/csv/1.7-RC1/site/xref-test/org/apache/commons/csv/ExtendedBufferedReaderTest.html (added) +++ dev/commons/csv/1.7-RC1/site/xref-test/org/apache/commons/csv/ExtendedBufferedReaderTest.html Sun Jun 2 00:19:07 2019 @@ -0,0 +1,223 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<head><meta http-equiv="content-type" content="text/html; charset=UTF-8" /> +<title>ExtendedBufferedReaderTest xref</title> +<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /> +</head> +<body> +<div id="overview"><a href="../../../../../testapidocs/org/apache/commons/csv/ExtendedBufferedReaderTest.html">View Javadoc</a></div><pre> +<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> +<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> +<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> +<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em> +<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> +<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> +<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em> +<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> +<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> +<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> +<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em> +<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * limitations under the License.</em> +<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="L17" href="#L17">17</a> +<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.apache.commons.csv; +<a class="jxr_linenumber" name="L19" href="#L19">19</a> +<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Constants.END_OF_STREAM; +<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.csv.Constants.UNDEFINED; +<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertArrayEquals; +<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertEquals; +<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNull; +<a class="jxr_linenumber" name="L25" href="#L25">25</a> +<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.io.StringReader; +<a class="jxr_linenumber" name="L27" href="#L27">27</a> +<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> org.junit.Test; +<a class="jxr_linenumber" name="L29" href="#L29">29</a> +<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a name="ExtendedBufferedReaderTest" href="../../../../org/apache/commons/csv/ExtendedBufferedReaderTest.html#ExtendedBufferedReaderTest">ExtendedBufferedReaderTest</a> { +<a class="jxr_linenumber" name="L34" href="#L34">34</a> +<a class="jxr_linenumber" name="L35" href="#L35">35</a> @Test +<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testEmptyInput() <strong class="jxr_keyword">throws</strong> Exception { +<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(<span class="jxr_string">""</span>)) { +<a class="jxr_linenumber" name="L38" href="#L38">38</a> assertEquals(END_OF_STREAM, br.read()); +<a class="jxr_linenumber" name="L39" href="#L39">39</a> assertEquals(END_OF_STREAM, br.lookAhead()); +<a class="jxr_linenumber" name="L40" href="#L40">40</a> assertEquals(END_OF_STREAM, br.getLastChar()); +<a class="jxr_linenumber" name="L41" href="#L41">41</a> assertNull(br.readLine()); +<a class="jxr_linenumber" name="L42" href="#L42">42</a> assertEquals(0, br.read(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">char</strong>[10], 0, 0)); +<a class="jxr_linenumber" name="L43" href="#L43">43</a> } +<a class="jxr_linenumber" name="L44" href="#L44">44</a> } +<a class="jxr_linenumber" name="L45" href="#L45">45</a> +<a class="jxr_linenumber" name="L46" href="#L46">46</a> @Test +<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testReadLookahead1() <strong class="jxr_keyword">throws</strong> Exception { +<a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(<span class="jxr_string">"1\n2\r3\n"</span>)) { +<a class="jxr_linenumber" name="L49" href="#L49">49</a> assertEquals(0, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L50" href="#L50">50</a> assertEquals('1', br.lookAhead()); +<a class="jxr_linenumber" name="L51" href="#L51">51</a> assertEquals(UNDEFINED, br.getLastChar()); +<a class="jxr_linenumber" name="L52" href="#L52">52</a> assertEquals(0, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L53" href="#L53">53</a> assertEquals('1', br.read()); <em class="jxr_comment">// Start line 1</em> +<a class="jxr_linenumber" name="L54" href="#L54">54</a> assertEquals('1', br.getLastChar()); +<a class="jxr_linenumber" name="L55" href="#L55">55</a> +<a class="jxr_linenumber" name="L56" href="#L56">56</a> assertEquals(1, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L57" href="#L57">57</a> assertEquals('\n', br.lookAhead()); +<a class="jxr_linenumber" name="L58" href="#L58">58</a> assertEquals(1, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L59" href="#L59">59</a> assertEquals('1', br.getLastChar()); +<a class="jxr_linenumber" name="L60" href="#L60">60</a> assertEquals('\n', br.read()); +<a class="jxr_linenumber" name="L61" href="#L61">61</a> assertEquals(1, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L62" href="#L62">62</a> assertEquals('\n', br.getLastChar()); +<a class="jxr_linenumber" name="L63" href="#L63">63</a> assertEquals(1, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L64" href="#L64">64</a> +<a class="jxr_linenumber" name="L65" href="#L65">65</a> assertEquals('2', br.lookAhead()); +<a class="jxr_linenumber" name="L66" href="#L66">66</a> assertEquals(1, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L67" href="#L67">67</a> assertEquals('\n', br.getLastChar()); +<a class="jxr_linenumber" name="L68" href="#L68">68</a> assertEquals(1, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L69" href="#L69">69</a> assertEquals('2', br.read()); <em class="jxr_comment">// Start line 2</em> +<a class="jxr_linenumber" name="L70" href="#L70">70</a> assertEquals(2, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L71" href="#L71">71</a> assertEquals('2', br.getLastChar()); +<a class="jxr_linenumber" name="L72" href="#L72">72</a> +<a class="jxr_linenumber" name="L73" href="#L73">73</a> assertEquals('\r', br.lookAhead()); +<a class="jxr_linenumber" name="L74" href="#L74">74</a> assertEquals(2, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L75" href="#L75">75</a> assertEquals('2', br.getLastChar()); +<a class="jxr_linenumber" name="L76" href="#L76">76</a> assertEquals('\r', br.read()); +<a class="jxr_linenumber" name="L77" href="#L77">77</a> assertEquals('\r', br.getLastChar()); +<a class="jxr_linenumber" name="L78" href="#L78">78</a> assertEquals(2, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L79" href="#L79">79</a> +<a class="jxr_linenumber" name="L80" href="#L80">80</a> assertEquals('3', br.lookAhead()); +<a class="jxr_linenumber" name="L81" href="#L81">81</a> assertEquals('\r', br.getLastChar()); +<a class="jxr_linenumber" name="L82" href="#L82">82</a> assertEquals('3', br.read()); <em class="jxr_comment">// Start line 3</em> +<a class="jxr_linenumber" name="L83" href="#L83">83</a> assertEquals('3', br.getLastChar()); +<a class="jxr_linenumber" name="L84" href="#L84">84</a> assertEquals(3, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L85" href="#L85">85</a> +<a class="jxr_linenumber" name="L86" href="#L86">86</a> assertEquals('\n', br.lookAhead()); +<a class="jxr_linenumber" name="L87" href="#L87">87</a> assertEquals(3, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L88" href="#L88">88</a> assertEquals('3', br.getLastChar()); +<a class="jxr_linenumber" name="L89" href="#L89">89</a> assertEquals('\n', br.read()); +<a class="jxr_linenumber" name="L90" href="#L90">90</a> assertEquals(3, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L91" href="#L91">91</a> assertEquals('\n', br.getLastChar()); +<a class="jxr_linenumber" name="L92" href="#L92">92</a> assertEquals(3, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L93" href="#L93">93</a> +<a class="jxr_linenumber" name="L94" href="#L94">94</a> assertEquals(END_OF_STREAM, br.lookAhead()); +<a class="jxr_linenumber" name="L95" href="#L95">95</a> assertEquals('\n', br.getLastChar()); +<a class="jxr_linenumber" name="L96" href="#L96">96</a> assertEquals(END_OF_STREAM, br.read()); +<a class="jxr_linenumber" name="L97" href="#L97">97</a> assertEquals(END_OF_STREAM, br.getLastChar()); +<a class="jxr_linenumber" name="L98" href="#L98">98</a> assertEquals(END_OF_STREAM, br.read()); +<a class="jxr_linenumber" name="L99" href="#L99">99</a> assertEquals(END_OF_STREAM, br.lookAhead()); +<a class="jxr_linenumber" name="L100" href="#L100">100</a> assertEquals(3, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L101" href="#L101">101</a> +<a class="jxr_linenumber" name="L102" href="#L102">102</a> } +<a class="jxr_linenumber" name="L103" href="#L103">103</a> } +<a class="jxr_linenumber" name="L104" href="#L104">104</a> +<a class="jxr_linenumber" name="L105" href="#L105">105</a> @Test +<a class="jxr_linenumber" name="L106" href="#L106">106</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testReadLookahead2() <strong class="jxr_keyword">throws</strong> Exception { +<a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] ref = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">char</strong>[5]; +<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] res = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">char</strong>[5]; +<a class="jxr_linenumber" name="L109" href="#L109">109</a> +<a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(<span class="jxr_string">"abcdefg"</span>)) { +<a class="jxr_linenumber" name="L111" href="#L111">111</a> ref[0] = 'a'; +<a class="jxr_linenumber" name="L112" href="#L112">112</a> ref[1] = 'b'; +<a class="jxr_linenumber" name="L113" href="#L113">113</a> ref[2] = 'c'; +<a class="jxr_linenumber" name="L114" href="#L114">114</a> assertEquals(3, br.read(res, 0, 3)); +<a class="jxr_linenumber" name="L115" href="#L115">115</a> assertArrayEquals(ref, res); +<a class="jxr_linenumber" name="L116" href="#L116">116</a> assertEquals('c', br.getLastChar()); +<a class="jxr_linenumber" name="L117" href="#L117">117</a> +<a class="jxr_linenumber" name="L118" href="#L118">118</a> assertEquals('d', br.lookAhead()); +<a class="jxr_linenumber" name="L119" href="#L119">119</a> ref[4] = 'd'; +<a class="jxr_linenumber" name="L120" href="#L120">120</a> assertEquals(1, br.read(res, 4, 1)); +<a class="jxr_linenumber" name="L121" href="#L121">121</a> assertArrayEquals(ref, res); +<a class="jxr_linenumber" name="L122" href="#L122">122</a> assertEquals('d', br.getLastChar()); +<a class="jxr_linenumber" name="L123" href="#L123">123</a> } +<a class="jxr_linenumber" name="L124" href="#L124">124</a> } +<a class="jxr_linenumber" name="L125" href="#L125">125</a> +<a class="jxr_linenumber" name="L126" href="#L126">126</a> @Test +<a class="jxr_linenumber" name="L127" href="#L127">127</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testReadLine() <strong class="jxr_keyword">throws</strong> Exception { +<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(<span class="jxr_string">""</span>)) { +<a class="jxr_linenumber" name="L129" href="#L129">129</a> assertNull(br.readLine()); +<a class="jxr_linenumber" name="L130" href="#L130">130</a> } +<a class="jxr_linenumber" name="L131" href="#L131">131</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(<span class="jxr_string">"\n"</span>)) { +<a class="jxr_linenumber" name="L132" href="#L132">132</a> assertEquals(<span class="jxr_string">""</span>, br.readLine()); +<a class="jxr_linenumber" name="L133" href="#L133">133</a> assertNull(br.readLine()); +<a class="jxr_linenumber" name="L134" href="#L134">134</a> } +<a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(<span class="jxr_string">"foo\n\nhello"</span>)) { +<a class="jxr_linenumber" name="L136" href="#L136">136</a> assertEquals(0, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L137" href="#L137">137</a> assertEquals(<span class="jxr_string">"foo"</span>, br.readLine()); +<a class="jxr_linenumber" name="L138" href="#L138">138</a> assertEquals(1, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L139" href="#L139">139</a> assertEquals(<span class="jxr_string">""</span>, br.readLine()); +<a class="jxr_linenumber" name="L140" href="#L140">140</a> assertEquals(2, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L141" href="#L141">141</a> assertEquals(<span class="jxr_string">"hello"</span>, br.readLine()); +<a class="jxr_linenumber" name="L142" href="#L142">142</a> assertEquals(3, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L143" href="#L143">143</a> assertNull(br.readLine()); +<a class="jxr_linenumber" name="L144" href="#L144">144</a> assertEquals(3, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L145" href="#L145">145</a> } +<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(<span class="jxr_string">"foo\n\nhello"</span>)) { +<a class="jxr_linenumber" name="L147" href="#L147">147</a> assertEquals('f', br.read()); +<a class="jxr_linenumber" name="L148" href="#L148">148</a> assertEquals('o', br.lookAhead()); +<a class="jxr_linenumber" name="L149" href="#L149">149</a> assertEquals(<span class="jxr_string">"oo"</span>, br.readLine()); +<a class="jxr_linenumber" name="L150" href="#L150">150</a> assertEquals(1, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L151" href="#L151">151</a> assertEquals('\n', br.lookAhead()); +<a class="jxr_linenumber" name="L152" href="#L152">152</a> assertEquals(<span class="jxr_string">""</span>, br.readLine()); +<a class="jxr_linenumber" name="L153" href="#L153">153</a> assertEquals(2, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L154" href="#L154">154</a> assertEquals('h', br.lookAhead()); +<a class="jxr_linenumber" name="L155" href="#L155">155</a> assertEquals(<span class="jxr_string">"hello"</span>, br.readLine()); +<a class="jxr_linenumber" name="L156" href="#L156">156</a> assertNull(br.readLine()); +<a class="jxr_linenumber" name="L157" href="#L157">157</a> assertEquals(3, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L158" href="#L158">158</a> } +<a class="jxr_linenumber" name="L159" href="#L159">159</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(<span class="jxr_string">"foo\rbaar\r\nfoo"</span>)) { +<a class="jxr_linenumber" name="L160" href="#L160">160</a> assertEquals(<span class="jxr_string">"foo"</span>, br.readLine()); +<a class="jxr_linenumber" name="L161" href="#L161">161</a> assertEquals('b', br.lookAhead()); +<a class="jxr_linenumber" name="L162" href="#L162">162</a> assertEquals(<span class="jxr_string">"baar"</span>, br.readLine()); +<a class="jxr_linenumber" name="L163" href="#L163">163</a> assertEquals('f', br.lookAhead()); +<a class="jxr_linenumber" name="L164" href="#L164">164</a> assertEquals(<span class="jxr_string">"foo"</span>, br.readLine()); +<a class="jxr_linenumber" name="L165" href="#L165">165</a> assertNull(br.readLine()); +<a class="jxr_linenumber" name="L166" href="#L166">166</a> } +<a class="jxr_linenumber" name="L167" href="#L167">167</a> } +<a class="jxr_linenumber" name="L168" href="#L168">168</a> +<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_comment"> * Test to illustrate <a href="https://issues.apache.org/jira/browse/CSV-75" target="alexandria_uri">https://issues.apache.org/jira/browse/CSV-75</a></em> +<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_comment"> *</em> +<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="L173" href="#L173">173</a> @Test +<a class="jxr_linenumber" name="L174" href="#L174">174</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testReadChar() <strong class="jxr_keyword">throws</strong> Exception { +<a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">final</strong> String LF = <span class="jxr_string">"\n"</span>; +<a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">final</strong> String CR = <span class="jxr_string">"\r"</span>; +<a class="jxr_linenumber" name="L177" href="#L177">177</a> <strong class="jxr_keyword">final</strong> String CRLF = CR + LF; +<a class="jxr_linenumber" name="L178" href="#L178">178</a> <strong class="jxr_keyword">final</strong> String LFCR = LF + CR;<em class="jxr_comment">// easier to read the string below</em> +<a class="jxr_linenumber" name="L179" href="#L179">179</a> <strong class="jxr_keyword">final</strong> String test = <span class="jxr_string">"a"</span> + LF + <span class="jxr_string">"b"</span> + CR + <span class="jxr_string">"c"</span> + LF + LF + <span class="jxr_string">"d"</span> + CR + CR + <span class="jxr_string">"e"</span> + LFCR + <span class="jxr_string">"f "</span> + CRLF; +<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em class="jxr_comment">// EOL eol EOL EOL eol eol EOL+CR EOL</em> +<a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> EOLeolct = 9; +<a class="jxr_linenumber" name="L182" href="#L182">182</a> +<a class="jxr_linenumber" name="L183" href="#L183">183</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(test)) { +<a class="jxr_linenumber" name="L184" href="#L184">184</a> assertEquals(0, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">while</strong> (br.readLine() != <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_comment">// consume all</em> +<a class="jxr_linenumber" name="L187" href="#L187">187</a> } +<a class="jxr_linenumber" name="L188" href="#L188">188</a> assertEquals(EOLeolct, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L189" href="#L189">189</a> } +<a class="jxr_linenumber" name="L190" href="#L190">190</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(test)) { +<a class="jxr_linenumber" name="L191" href="#L191">191</a> assertEquals(0, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">while</strong> (br.read() != -1) { +<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em class="jxr_comment">// consume all</em> +<a class="jxr_linenumber" name="L194" href="#L194">194</a> } +<a class="jxr_linenumber" name="L195" href="#L195">195</a> assertEquals(EOLeolct, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L196" href="#L196">196</a> } +<a class="jxr_linenumber" name="L197" href="#L197">197</a> <strong class="jxr_keyword">try</strong> (<strong class="jxr_keyword">final</strong> ExtendedBufferedReader br = createBufferedReader(test)) { +<a class="jxr_linenumber" name="L198" href="#L198">198</a> assertEquals(0, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L199" href="#L199">199</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] buff = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">char</strong>[10]; +<a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong class="jxr_keyword">while</strong> (br.read(buff, 0, 3) != -1) { +<a class="jxr_linenumber" name="L201" href="#L201">201</a> <em class="jxr_comment">// consume all</em> +<a class="jxr_linenumber" name="L202" href="#L202">202</a> } +<a class="jxr_linenumber" name="L203" href="#L203">203</a> assertEquals(EOLeolct, br.getCurrentLineNumber()); +<a class="jxr_linenumber" name="L204" href="#L204">204</a> } +<a class="jxr_linenumber" name="L205" href="#L205">205</a> } +<a class="jxr_linenumber" name="L206" href="#L206">206</a> +<a class="jxr_linenumber" name="L207" href="#L207">207</a> <strong class="jxr_keyword">private</strong> ExtendedBufferedReader createBufferedReader(<strong class="jxr_keyword">final</strong> String s) { +<a class="jxr_linenumber" name="L208" href="#L208">208</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> ExtendedBufferedReader(<strong class="jxr_keyword">new</strong> StringReader(s)); +<a class="jxr_linenumber" name="L209" href="#L209">209</a> } +<a class="jxr_linenumber" name="L210" href="#L210">210</a> } +</pre> +<hr/> +<div id="footer">Copyright © 2019 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div> +</body> +</html>