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1
5 package com.opensymphony.webwork.views.jsp;
6
7 import javax.servlet.jsp.JspException  ;
8 import javax.servlet.jsp.tagext.BodyTag ;
9 import javax.servlet.jsp.tagext.Tag ;
10 import java.io.StringWriter ;
11 import java.util.Map ;
12
13
14
20 public class ParamTagTest extends AbstractTagTest {
21
23 private static final String NAME_EXP = "name";
24 private static final String NAME_VAL = "name";
25 private static final String VAL_EXP = "%{'value'}";
26 private static final String VAL_VAL = "value";
27
28
30 private ParamTag tag;
31 private ParametereizedBodyTagSupport parentTag;
32
33
35 public void testParamSetWithNameAndBodyContent() throws JspException {
36 StringWriter writer = new StringWriter ();
37 tag.setName(NAME_EXP);
38
39 WebWorkMockBodyContent webWorkMockBodyContent = new WebWorkMockBodyContent(new WebWorkMockJspWriter(writer));
40 webWorkMockBodyContent.setString(VAL_VAL);
41 tag.setBodyContent(webWorkMockBodyContent);
42 assertEquals(BodyTag.EVAL_BODY_BUFFERED, tag.doStartTag());
43 assertEquals(Tag.EVAL_PAGE, tag.doEndTag());
44
45 Map params = parentTag.getParameters();
46 assertEquals(1, params.size());
47 assertTrue(params.containsKey(NAME_VAL));
48 assertEquals(VAL_VAL, params.get(NAME_VAL));
49 }
50
51 public void testParamSetWithNameAndValueAttributes() throws JspException {
52 tag.setName(NAME_EXP);
53 tag.setValue(VAL_EXP);
54 assertEquals(BodyTag.EVAL_BODY_BUFFERED, tag.doStartTag());
55 assertEquals(Tag.EVAL_PAGE, tag.doEndTag());
56
57 Map params = parentTag.getParameters();
58 assertEquals(1, params.size());
59 assertTrue(params.containsKey(NAME_VAL));
60 assertEquals(VAL_VAL, params.get(NAME_VAL));
61 }
62
63 public void testParamSetWithValueAttributeWhenBothValueAttrAndBodyAreSet() throws JspException {
64 StringWriter writer = new StringWriter ();
65 tag.setName(NAME_EXP);
66 tag.setValue(VAL_EXP);
67
68 WebWorkMockBodyContent webWorkMockBodyContent = new WebWorkMockBodyContent(new WebWorkMockJspWriter(writer));
69 webWorkMockBodyContent.setString("Will not be used");
70 tag.setBodyContent(webWorkMockBodyContent);
71 assertEquals(BodyTag.EVAL_BODY_BUFFERED, tag.doStartTag());
72 assertEquals(Tag.EVAL_PAGE, tag.doEndTag());
73
74 Map params = parentTag.getParameters();
75 assertEquals(1, params.size());
76 assertTrue(params.containsKey(NAME_VAL));
77 assertEquals(VAL_VAL, params.get(NAME_VAL));
78 }
79
80 protected void setUp() throws Exception {
81 super.setUp();
82 tag = new ParamTag();
83 tag.setPageContext(pageContext);
84 parentTag = new ParametereizedBodyTagSupport();
85 tag.setParent(parentTag);
86 }
87 }
88 |
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