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1
29
30 package org.apache.commons.httpclient;
31
32 import java.io.ByteArrayOutputStream  ;
33 import java.io.IOException ;
34
35 import junit.framework.Test;
36 import junit.framework.TestCase;
37 import junit.framework.TestSuite;
38
39 import org.apache.commons.httpclient.methods.PostMethod;
40 import org.apache.commons.httpclient.methods.RequestEntity;
41 import org.apache.commons.httpclient.methods.StringRequestEntity;
42
43
51 public class TestPostParameterEncoding extends TestCase {
52
53 static final String NAME = "name", VALUE = "value";
54 static final String NAME0 = "name0", VALUE0 = "value0";
55 static final String NAME1 = "name1", VALUE1 = "value1";
56 static final String NAME2 = "name2", VALUE2 = "value2";
57
58 static final NameValuePair PAIR = new NameValuePair(NAME, VALUE);
59 static final NameValuePair PAIR0 = new NameValuePair(NAME0, VALUE0);
60 static final NameValuePair PAIR1 = new NameValuePair(NAME1, VALUE1);
61 static final NameValuePair PAIR2 = new NameValuePair(NAME2, VALUE2);
62
63 public TestPostParameterEncoding(final String testName) throws IOException {
64 super(testName);
65 }
66
67 public static Test suite() {
68 return new TestSuite(TestPostParameterEncoding.class);
69 }
70
71 public static void main(String args[]) {
72 String [] testCaseName = { TestPostParameterEncoding.class.getName() };
73 junit.textui.TestRunner.main(testCaseName);
74 }
75
76 private String getRequestAsString(RequestEntity entity) throws Exception {
77 ByteArrayOutputStream bos = new ByteArrayOutputStream ();
78 entity.writeRequest(bos);
79 return new String (bos.toByteArray(), "UTF-8");
80 }
81
82 public void testPostParametersEncoding() throws Exception {
83 PostMethod post = new PostMethod();
84 post.setRequestBody(new NameValuePair[] { PAIR });
85 assertEquals("name=value", getRequestAsString(post.getRequestEntity()));
86
87 post.setRequestBody(new NameValuePair[]{ PAIR, PAIR1, PAIR2 });
88 assertEquals("name=value&name1=value1&name2=value2",
89 getRequestAsString(post.getRequestEntity()));
90
91 post.setRequestBody(new NameValuePair[]{ PAIR, PAIR1, PAIR2, new NameValuePair("hasSpace", "a b c d") });
92 assertEquals("name=value&name1=value1&name2=value2&hasSpace=a+b+c+d",
93 getRequestAsString(post.getRequestEntity()));
94
95 post.setRequestBody(new NameValuePair[]{ new NameValuePair("escaping", ",.-\u00f6\u00e4\u00fc!+@#*&()=?:;}{[]$") });
96 assertEquals("escaping=%2C.-%F6%E4%FC%21%2B%40%23*%26%28%29%3D%3F%3A%3B%7D%7B%5B%5D%24",
97 getRequestAsString(post.getRequestEntity()));
98
99 }
100
101 public void testPostSetRequestBody() throws Exception {
102 PostMethod post = new PostMethod("/foo");
103 String body = "this+is+the+body";
104 post.setRequestEntity(new StringRequestEntity(body, null, null));
105 assertEquals(body, getRequestAsString(post.getRequestEntity()));
106 }
107
108 }
109 |
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