1 package org.displaytag.jsptests;
2
3 import java.io.InputStream;
4
5 import org.displaytag.properties.MediaTypeEnum;
6 import org.displaytag.tags.TableTagParameters;
7 import org.displaytag.test.DisplaytagCase;
8 import org.displaytag.util.ParamEncoder;
9
10 import com.meterware.httpunit.GetMethodWebRequest;
11 import com.meterware.httpunit.WebRequest;
12 import com.meterware.httpunit.WebResponse;
13
14
15 /**
16 * Tests for DISPL-107: Excel and Text exports use Windows Latin-1 encoding.
17 * @author Fabrizio Giustina
18 * @version $Revision: 1006 $ ($Author: fgiust $)
19 */
20 public class Displ107Test extends DisplaytagCase
21 {
22
23 /**
24 * @see org.displaytag.test.DisplaytagCase#getJspName()
25 */
26 public String getJspName()
27 {
28 return "DISPL-107.jsp";
29 }
30
31 /**
32 * Encoding should be utf8.
33 * @param jspName jsp name, with full path
34 * @throws Exception any axception thrown during test.
35 */
36 public void doTest(String jspName) throws Exception
37 {
38 WebRequest request = new GetMethodWebRequest(jspName);
39
40 WebResponse response = runner.getResponse(request);
41 assertEquals("Wrong encoding", "UTF8", response.getCharacterSet());
42
43 ParamEncoder encoder = new ParamEncoder("table");
44 String mediaParameter = encoder.encodeParameterName(TableTagParameters.PARAMETER_EXPORTTYPE);
45 request = new GetMethodWebRequest(jspName);
46 request.setParameter(mediaParameter, Integer.toString(MediaTypeEnum.CSV.getCode()));
47
48 response = runner.getResponse(request);
49 checkContent(response);
50
51 // enabled filter
52 request.setParameter(TableTagParameters.PARAMETER_EXPORTING, "1");
53 response = runner.getResponse(request);
54 checkContent(response);
55
56 }
57
58 /**
59 * Actually check exported bytes
60 * @param response WebResponse
61 * @throws Exception any axception thrown during test.
62 */
63 private void checkContent(WebResponse response) throws Exception
64 {
65 // we are really testing an xml output?
66 assertEquals("Expected a different content type.", "text/csv", response.getContentType());
67 assertEquals("Wrong encoding", "UTF8", response.getCharacterSet());
68
69 InputStream stream = response.getInputStream();
70 byte[] result = new byte[11];
71 stream.read(result);
72
73 byte[] expected = "ant,аим\n".getBytes("utf-8");
74 if (log.isDebugEnabled())
75 {
76 log.debug("expected: [" + new String(expected, "utf-8") + "]");
77 log.debug("result: [" + new String(result, "utf-8") + "]");
78 }
79 assertEquals("Wrong length", expected.length, result.length);
80
81 for (int j = 0; j < result.length; j++)
82 {
83 assertEquals(
84 "Wrong byte at position " + j + ", output=" + new String(result, "utf-8"),
85 expected[j],
86 result[j]);
87
88 }
89 }
90
91 }
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