| /* |
| * 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.wicket.commons.fileupload2; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNull; |
| |
| import java.util.Map; |
| |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Unit tests for {@link ParameterParser}. |
| */ |
| public class ParameterParserTest { |
| |
| @Test |
| public void testContentTypeParsing() { |
| final String s = "text/plain; Charset=UTF-8"; |
| final ParameterParser parser = new ParameterParser(); |
| parser.setLowerCaseNames(true); |
| final Map<String, String> params = parser.parse(s, ';'); |
| assertEquals("UTF-8", params.get("charset")); |
| } |
| |
| // See: https://issues.apache.org/jira/browse/FILEUPLOAD-139 |
| @Test |
| public void testFileUpload139() { |
| final ParameterParser parser = new ParameterParser(); |
| String s = "Content-type: multipart/form-data , boundary=AaB03x"; |
| Map<String, String> params = parser.parse(s, new char[] {',', ';' }); |
| assertEquals("AaB03x", params.get("boundary")); |
| |
| s = "Content-type: multipart/form-data, boundary=AaB03x"; |
| params = parser.parse(s, new char[] {';', ',' }); |
| assertEquals("AaB03x", params.get("boundary")); |
| |
| s = "Content-type: multipart/mixed, boundary=BbC04y"; |
| params = parser.parse(s, new char[] {',', ';' }); |
| assertEquals("BbC04y", params.get("boundary")); |
| } |
| |
| /** |
| * Test for <a href="https://issues.apache.org/jira/browse/FILEUPLOAD-199">FILEUPLOAD-199</a> |
| */ |
| @Test |
| public void testFileUpload199() { |
| final ParameterParser parser = new ParameterParser(); |
| final String s = "Content-Disposition: form-data; name=\"file\"; filename=\"=?ISO-8859-" |
| + "1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?= =?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=\"\r\n"; |
| final Map<String, String> params = parser.parse(s, new char[] { ',', ';' }); |
| assertEquals("If you can read this you understand the example.", params.get("filename")); |
| } |
| |
| /** |
| * Test for <a href="https://issues.apache.org/jira/browse/FILEUPLOAD-274">FILEUPLOAD-274</a> |
| */ |
| @Test |
| public void testFileUpload274() { |
| final ParameterParser parser = new ParameterParser(); |
| |
| // Should parse a UTF-8 charset |
| String s = "Content-Disposition: form-data; " |
| + "name=\"file\"; filename*=UTF-8''%E3%81%93%E3%82%93%E3%81%AB%E3%81%A1%E3%81%AF\r\n"; |
| Map<String, String> params = parser.parse(s, new char[] { ',', ';' }); |
| assertEquals("\u3053\u3093\u306B\u3061\u306F", params.get("filename")); //filename = "こんにちは" in japanese |
| |
| // Should parse ISO-8859-1 charset |
| s = "Content-Disposition: form-data; name=\"file\"; filename*=UTF-8''%70%C3%A2%74%C3%A9\r\n"; |
| params = parser.parse(s, new char[] { ',', ';' }); |
| assertEquals("\u0070\u00e2\u0074\u00e9", params.get("filename")); //filename = "pâté" in french |
| |
| // Should not decode if '*' is not at the end of param-name |
| s = "Content-Disposition: form-data; name=\"file\"; file*name=UTF-8''%61%62%63\r\n"; |
| params = parser.parse(s, new char[] {',', ';' }); |
| assertEquals("UTF-8''%61%62%63", params.get("file*name")); |
| |
| // Should not decode if param-value does not follow <charset>'<lang>'<encoded> |
| s = "Content-Disposition: form-data; name=\"file\"; filename*=a'bc\r\n"; |
| params = parser.parse(s, new char[] {',', ';' }); |
| assertEquals("a'bc", params.get("filename")); |
| |
| // Should not decode if param-name doesn't have '*' at end |
| s = "Content-Disposition: form-data; name=\"file\"; filename=a'b'c\r\n"; |
| params = parser.parse(s, new char[] {',', ';' }); |
| assertEquals("a'b'c", params.get("filename")); |
| } |
| |
| @Test |
| public void testParsing() { |
| String s = |
| "test; test1 = stuff ; test2 = \"stuff; stuff\"; test3=\"stuff"; |
| final ParameterParser parser = new ParameterParser(); |
| Map<String, String> params = parser.parse(s, ';'); |
| assertNull(params.get("test")); |
| assertEquals("stuff", params.get("test1")); |
| assertEquals("stuff; stuff", params.get("test2")); |
| assertEquals("\"stuff", params.get("test3")); |
| |
| params = parser.parse(s, new char[] {',', ';' }); |
| assertNull(params.get("test")); |
| assertEquals("stuff", params.get("test1")); |
| assertEquals("stuff; stuff", params.get("test2")); |
| assertEquals("\"stuff", params.get("test3")); |
| |
| s = " test , test1=stuff , , test2=, test3, "; |
| params = parser.parse(s, ','); |
| assertNull(params.get("test")); |
| assertEquals("stuff", params.get("test1")); |
| assertNull(params.get("test2")); |
| assertNull(params.get("test3")); |
| |
| s = " test"; |
| params = parser.parse(s, ';'); |
| assertNull(params.get("test")); |
| |
| s = " "; |
| params = parser.parse(s, ';'); |
| assertEquals(0, params.size()); |
| |
| s = " = stuff "; |
| params = parser.parse(s, ';'); |
| assertEquals(0, params.size()); |
| } |
| |
| @Test |
| public void testParsingEscapedChars() { |
| String s = "param = \"stuff\\\"; more stuff\""; |
| final ParameterParser parser = new ParameterParser(); |
| Map<String, String> params = parser.parse(s, ';'); |
| assertEquals(1, params.size()); |
| assertEquals("stuff\\\"; more stuff", params.get("param")); |
| |
| s = "param = \"stuff\\\\\"; anotherparam"; |
| params = parser.parse(s, ';'); |
| assertEquals(2, params.size()); |
| assertEquals("stuff\\\\", params.get("param")); |
| assertNull(params.get("anotherparam")); |
| } |
| |
| } |