servletfileuploadtest.html

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<a name="111" href="#111">111</a>         assertTrue(field.isFormField());
<a name="112" href="#112">112</a>         assertEquals(<span class="string">"fieldValue"</span>, field.getString());
<a name="113" href="#113">113</a> 
<a name="114" href="#114">114</a>         FileItem multi0 = (FileItem) fileItems.get(2);
<a name="115" href="#115">115</a>         assertEquals(<span class="string">"multi"</span>, multi0.getFieldName());
<a name="116" href="#116">116</a>         assertTrue(multi0.isFormField());
<a name="117" href="#117">117</a>         assertEquals(<span class="string">"value1"</span>, multi0.getString());
<a name="118" href="#118">118</a> 
<a name="119" href="#119">119</a>         FileItem multi1 = (FileItem) fileItems.get(3);
<a name="120" href="#120">120</a>         assertEquals(<span class="string">"multi"</span>, multi1.getFieldName());
<a name="121" href="#121">121</a>         assertTrue(multi1.isFormField());
<a name="122" href="#122">122</a>         assertEquals(<span class="string">"value2"</span>, multi1.getString());
<a name="123" href="#123">123</a>     }
<a name="124" href="#124">124</a> 
<a name="125" href="#125">125</a>     <strong>public</strong> <strong>void</strong> testFilenameCaseSensitivity() 
<a name="126" href="#126">126</a>             throws IOException, FileUploadException
<a name="127" href="#127">127</a>     {
<a name="128" href="#128">128</a>         List fileItems = parseUpload(<span class="string">"-----1234\r\n"</span> +
<a name="129" href="#129">129</a>                         <span class="string">"Content-Disposition: form-data; name=\&quot;FiLe\&quot;; filename=\&quot;FOO.tab\&quot;\r\n"</span> +
<a name="130" href="#130">130</a>                         <span class="string">"Content-Type: text/whatever\r\n"</span> +
<a name="131" href="#131">131</a>                         <span class="string">"\r\n"</span> +
<a name="132" href="#132">132</a>                         <span class="string">"This is the content of the file\n"</span> +
<a name="133" href="#133">133</a>                         <span class="string">"\r\n"</span> +
<a name="134" href="#134">134</a>                         <span class="string">"-----1234--\r\n"</span>);
<a name="135" href="#135">135</a>         assertEquals(1, fileItems.size());
<a name="136" href="#136">136</a> 
<a name="137" href="#137">137</a>         FileItem file = (FileItem) fileItems.get(0);
<a name="138" href="#138">138</a>         assertEquals(<span class="string">"FiLe"</span>, file.getFieldName());
<a name="139" href="#139">139</a>         assertEquals(<span class="string">"FOO.tab"</span>, file.getName());
<a name="140" href="#140">140</a>     }
<a name="141" href="#141">141</a> 
<a name="142" href="#142">142</a>     <em>/**<em>*</em></em>
<a name="143" href="#143">143</a> <em>     * This is what the browser does if you submit the form without choosing a file.</em>
<a name="144" href="#144">144</a> <em>     */</em>
<a name="145" href="#145">145</a>     <strong>public</strong> <strong>void</strong> testEmptyFile()
<a name="146" href="#146">146</a>             throws UnsupportedEncodingException, FileUploadException
<a name="147" href="#147">147</a>     {
<a name="148" href="#148">148</a>         List fileItems = parseUpload (<span class="string">"-----1234\r\n"</span> +
<a name="149" href="#149">149</a>                 <span class="string">"Content-Disposition: form-data; name=\&quot;file\&quot;; filename=\&quot;\&quot;\r\n"</span> +
<a name="150" href="#150">150</a>                 <span class="string">"\r\n"</span> +
<a name="151" href="#151">151</a>                 <span class="string">"\r\n"</span> +
<a name="152" href="#152">152</a>                 <span class="string">"-----1234--\r\n"</span>);
<a name="153" href="#153">153</a>         assertEquals(1, fileItems.size());
<a name="154" href="#154">154</a> 
<a name="155" href="#155">155</a>         FileItem file = (FileItem) fileItems.get(0);
<a name="156" href="#156">156</a>         assertFalse(file.isFormField());
<a name="157" href="#157">157</a>         assertEquals(<span class="string">""</span>, file.getString());
<a name="158" href="#158">158</a>         assertEquals(<span class="string">""</span>, file.getName());
<a name="159" href="#159">159</a>     }
<a name="160" href="#160">160</a> 
<a name="161" href="#161">161</a>     <em>/**<em>*</em></em>
<a name="162" href="#162">162</a> <em>     * Internet Explorer 5 for the Mac has a bug where the carriage</em>
<a name="163" href="#163">163</a> <em>     * return is missing on any boundary line immediately preceding</em>
<a name="164" href="#164">164</a> <em>     * an input with type=image. (type=submit does not have the bug.)</em>
<a name="165" href="#165">165</a> <em>     */</em>
<a name="166" href="#166">166</a>     <strong>public</strong> <strong>void</strong> testIE5MacBug()
<a name="167" href="#167">167</a>             throws UnsupportedEncodingException, FileUploadException
<a name="168" href="#168">168</a>     {
<a name="169" href="#169">169</a>         List fileItems = parseUpload(<span class="string">"-----1234\r\n"</span> +
<a name="170" href="#170">170</a>                 <span class="string">"Content-Disposition: form-data; name=\&quot;field1\&quot;\r\n"</span> +
<a name="171" href="#171">171</a>                 <span class="string">"\r\n"</span> +
<a name="172" href="#172">172</a>                 <span class="string">"fieldValue\r\n"</span> +
<a name="173" href="#173">173</a>                 <span class="string">"-----1234\n"</span> + <em class="comment">// NOTE \r missing</em>
<a name="174" href="#174">174</a>                 <span class="string">"Content-Disposition: form-data; name=\&quot;submitName.x\&quot;\r\n"</span> +
<a name="175" href="#175">175</a>                 <span class="string">"\r\n"</span> +
<a name="176" href="#176">176</a>                 <span class="string">"42\r\n"</span> +
<a name="177" href="#177">177</a>                 <span class="string">"-----1234\n"</span> + <em class="comment">// NOTE \r missing</em>
<a name="178" href="#178">178</a>                 <span class="string">"Content-Disposition: form-data; name=\&quot;submitName.y\&quot;\r\n"</span> +
<a name="179" href="#179">179</a>                 <span class="string">"\r\n"</span> +
<a name="180" href="#180">180</a>                 <span class="string">"21\r\n"</span> +
<a name="181" href="#181">181</a>                 <span class="string">"-----1234\r\n"</span> +
<a name="182" href="#182">182</a>                 <span class="string">"Content-Disposition: form-data; name=\&quot;field2\&quot;\r\n"</span> +
<a name="183" href="#183">183</a>                 <span class="string">"\r\n"</span> +
<a name="184" href="#184">184</a>                 <span class="string">"fieldValue2\r\n"</span> +
<a name="185" href="#185">185</a>                 <span class="string">"-----1234--\r\n"</span>);
<a name="186" href="#186">186</a> 
<a name="187" href="#187">187</a>         assertEquals(4, fileItems.size());
<a name="188" href="#188">188</a> 
<a name="189" href="#189">189</a>         FileItem field1 = (FileItem) fileItems.get(0);
<a name="190" href="#190">190</a>         assertEquals(<span class="string">"field1"</span>, field1.getFieldName());
<a name="191" href="#191">191</a>         assertTrue(field1.isFormField());
<a name="192" href="#192">192</a>         assertEquals(<span class="string">"fieldValue"</span>, field1.getString());
<a name="193" href="#193">193</a> 
<a name="194" href="#194">194</a>         FileItem submitX = (FileItem) fileItems.get(1);
<a name="195" href="#195">195</a>         assertEquals(<span class="string">"submitName.x"</span>, submitX.getFieldName());
<a name="196" href="#196">196</a>         assertTrue(submitX.isFormField());
<a name="197" href="#197">197</a>         assertEquals(<span class="string">"42"</span>, submitX.getString());
<a name="198" href="#198">198</a> 
<a name="199" href="#199">199</a>         FileItem submitY = (FileItem) fileItems.get(2);
<a name="200" href="#200">200</a>         assertEquals(<span class="string">"submitName.y"</span>, submitY.getFieldName());
<a name="201" href="#201">201</a>         assertTrue(submitY.isFormField());
<a name="202" href="#202">202</a>         assertEquals(<span class="string">"21"</span>, submitY.getString());
<a name="203" href="#203">203</a> 
<a name="204" href="#204">204</a>         FileItem field2 = (FileItem) fileItems.get(3);
<a name="205" href="#205">205</a>         assertEquals(<span class="string">"field2"</span>, field2.getFieldName());
<a name="206" href="#206">206</a>         assertTrue(field2.isFormField());
<a name="207" href="#207">207</a>         assertEquals(<span class="string">"fieldValue2"</span>, field2.getString());
<a name="208" href="#208">208</a>     }
<a name="209" href="#209">209</a> 
<a name="210" href="#210">210</a>     <strong>private</strong> List parseUpload(String content)
<a name="211" href="#211">211</a>             throws UnsupportedEncodingException, FileUploadException
<a name="212" href="#212">212</a>     {
<a name="213" href="#213">213</a>         byte[] bytes = content.getBytes(<span class="string">"US-ASCII"</span>);
<a name="214" href="#214">214</a> 
<a name="215" href="#215">215</a>         String contentType = <span class="string">"multipart/form-data; boundary=---1234"</span>;
<a name="216" href="#216">216</a> 
<a name="217" href="#217">217</a>         FileUploadBase upload = <strong>new</strong> DiskFileUpload();
<a name="218" href="#218">218</a>         HttpServletRequest request = <strong>new</strong> <a href="../../../../org/apache/commons/fileupload/MockHttpServletRequest.html">MockHttpServletRequest</a>(bytes, contentType);
<a name="219" href="#219">219</a> 
<a name="220" href="#220">220</a>         List fileItems = upload.parseRequest(request);
<a name="221" href="#221">221</a>         <strong>return</strong> fileItems;
<a name="222" href="#222">222</a>     }
<a name="223" href="#223">223</a> 
<a name="224" href="#224">224</a> }
</pre>
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