下面列出了怎么用org.springframework.web.servlet.support.BindStatus的API类实例代码及写法，或者点击链接到github查看源代码。
@Test
public void nestedPathWithBindTagWithIgnoreNestedPath() throws JspException {
PageContext pc = createPageContext();
Errors errors = new ServletRequestDataBinder(new TestBean(), "tb2").getBindingResult();
pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb2", errors);
NestedPathTag tag = new NestedPathTag();
tag.setPath("tb");
tag.setPageContext(pc);
tag.doStartTag();
BindTag bindTag = new BindTag();
bindTag.setPageContext(pc);
bindTag.setIgnoreNestedPath(true);
bindTag.setPath("tb2.name");
assertTrue("Correct doStartTag return value", bindTag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
assertTrue("Has status variable", status != null);
assertEquals("tb2.name", status.getPath());
}
@Test
public void bindTagWithoutErrors() throws JspException {
PageContext pc = createPageContext();
Errors errors = new ServletRequestDataBinder(new TestBean(), "tb").getBindingResult();
pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);
BindTag tag = new BindTag();
tag.setPageContext(pc);
tag.setPath("tb");
assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
assertTrue("Has status variable", status != null);
assertTrue("Correct expression", status.getExpression() == null);
assertTrue("Correct value", status.getValue() == null);
assertTrue("Correct displayValue", "".equals(status.getDisplayValue()));
assertTrue("Correct isError", !status.isError());
assertTrue("Correct errorCodes", status.getErrorCodes().length == 0);
assertTrue("Correct errorMessages", status.getErrorMessages().length == 0);
assertTrue("Correct errorCode", "".equals(status.getErrorCode()));
assertTrue("Correct errorMessage", "".equals(status.getErrorMessage()));
assertTrue("Correct errorMessagesAsString", "".equals(status.getErrorMessagesAsString(",")));
}
@Test
public void renderNotSelected() throws Exception {
String selectName = "testBean.name";
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, new BindStatus(getRequestContext(), selectName, false));
this.tag.setValue("bar");
this.tag.setLabel("Bar");
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "value", "bar");
assertBlockTagContains(output, "Bar");
}
@Test
public void canBeDisabledEvenWhenSelected() throws Exception {
String selectName = "testBean.name";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
this.tag.setValue("bar");
this.tag.setLabel("Bar");
this.tag.setDisabled(true);
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "value", "bar");
assertContainsAttribute(output, "disabled", "disabled");
assertBlockTagContains(output, "Bar");
}
@Test
public void renderSelected() throws Exception {
String selectName = "testBean.name";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
this.tag.setId("myOption");
this.tag.setValue("foo");
this.tag.setLabel("Foo");
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "id", "myOption");
assertContainsAttribute(output, "value", "foo");
assertContainsAttribute(output, "selected", "selected");
assertBlockTagContains(output, "Foo");
}
@Test
public void bindTagWithMappedProperties() throws JspException {
PageContext pc = createPageContext();
IndexedTestBean tb = new IndexedTestBean();
Errors errors = new ServletRequestDataBinder(tb, "tb").getBindingResult();
errors.rejectValue("map[key1]", "code1", "message1");
errors.rejectValue("map[key1]", "code2", "message2");
pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);
BindTag tag = new BindTag();
tag.setPageContext(pc);
tag.setPath("tb.map[key1]");
assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
assertTrue("Has status variable", status != null);
assertTrue("Correct expression", "map[key1]".equals(status.getExpression()));
assertTrue("Value is TestBean", status.getValue() instanceof TestBean);
assertTrue("Correct value", "name4".equals(((TestBean) status.getValue()).getName()));
assertTrue("Correct isError", status.isError());
assertTrue("Correct errorCodes", status.getErrorCodes().length == 2);
assertTrue("Correct errorMessages", status.getErrorMessages().length == 2);
assertTrue("Correct errorCode", "code1".equals(status.getErrorCodes()[0]));
assertTrue("Correct errorCode", "code2".equals(status.getErrorCodes()[1]));
assertTrue("Correct errorMessage", "message1".equals(status.getErrorMessages()[0]));
assertTrue("Correct errorMessage", "message2".equals(status.getErrorMessages()[1]));
}
@Test
public void withCustomObjectSelected() throws Exception {
String selectName = "testBean.someNumber";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
this.tag.setValue(new Float(12.34));
this.tag.setLabel("GBP 12.34");
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "value", "12.34");
assertContainsAttribute(output, "selected", "selected");
assertBlockTagContains(output, "GBP 12.34");
}
@Test
public void withCustomObjectNotSelected() throws Exception {
String selectName = "testBean.someNumber";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
this.tag.setValue(new Float(12.35));
this.tag.setLabel("GBP 12.35");
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "value", "12.35");
assertAttributeNotPresent(output, "selected");
assertBlockTagContains(output, "GBP 12.35");
}
@Test
public void renderWithDynamicAttributes() throws Exception {
String dynamicAttribute1 = "attr1";
String dynamicAttribute2 = "attr2";
String selectName = "testBean.name";
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, new BindStatus(getRequestContext(), selectName, false));
this.tag.setValue("bar");
this.tag.setLabel("Bar");
this.tag.setDynamicAttribute(null, dynamicAttribute1, dynamicAttribute1);
this.tag.setDynamicAttribute(null, dynamicAttribute2, dynamicAttribute2);
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "value", "bar");
assertContainsAttribute(output, dynamicAttribute1, dynamicAttribute1);
assertContainsAttribute(output, dynamicAttribute2, dynamicAttribute2);
assertBlockTagContains(output, "Bar");
}
@Test
public void asBodyTag() throws Exception {
String selectName = "testBean.name";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
String bodyContent = "some content";
this.tag.setValue("foo");
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
this.tag.setBodyContent(new MockBodyContent(bodyContent, getWriter()));
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "selected", "selected");
assertBlockTagContains(output, bodyContent);
}
@Test
public void asBodyTagSelected() throws Exception {
String selectName = "testBean.name";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
String bodyContent = "some content";
this.tag.setValue("Rob Harrop");
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
this.tag.setBodyContent(new MockBodyContent(bodyContent, getWriter()));
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertBlockTagContains(output, bodyContent);
}
@Test
public void asBodyTagCollapsed() throws Exception {
String selectName = "testBean.name";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
String bodyContent = "some content";
this.tag.setValue(bodyContent);
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
this.tag.setBodyContent(new MockBodyContent(bodyContent, getWriter()));
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "value", bodyContent);
assertBlockTagContains(output, bodyContent);
}
@Test
public void asBodyTagWithEditor() throws Exception {
String selectName = "testBean.stringArray";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false) {
@Override
public PropertyEditor getEditor() {
return new RulesVariantEditor();
}
};
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
RulesVariant rulesVariant = new RulesVariant("someRules", "someVariant");
this.tag.setValue(rulesVariant);
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
assertEquals(rulesVariant, getPageContext().getAttribute("value"));
assertEquals(rulesVariant.toId(), getPageContext().getAttribute("displayValue"));
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
}
@Test
public void withNestedOptions() throws Exception {
this.tag.setPath("country");
int result = this.tag.doStartTag();
assertEquals(Tag.EVAL_BODY_INCLUDE, result);
BindStatus value = (BindStatus) getPageContext().getAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE);
assertEquals("Selected country not exposed in page context", "UK", value.getValue());
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
this.tag.doFinally();
String output = getOutput();
assertTrue(output.startsWith("<select "));
assertTrue(output.endsWith("</select>"));
assertContainsAttribute(output, "name", "country");
}
@Test
public void renderSelected() throws Exception {
String selectName = "testBean.name";
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, new BindStatus(getRequestContext(), selectName, false));
this.tag.setId("myOption");
this.tag.setValue("foo");
this.tag.setLabel("Foo");
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "id", "myOption");
assertContainsAttribute(output, "value", "foo");
assertContainsAttribute(output, "selected", "selected");
assertBlockTagContains(output, "Foo");
}
@Test
public void withItemsNullReference() throws Exception {
getPageContext().setAttribute(
SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, new BindStatus(getRequestContext(), "testBean.country", false));
this.tag.setItems(Collections.emptyList());
this.tag.setItemValue("isoCode");
this.tag.setItemLabel("name");
int result = this.tag.doStartTag();
assertEquals(Tag.SKIP_BODY, result);
String output = getOutput();
output = "<doc>" + output + "</doc>";
SAXReader reader = new SAXReader();
Document document = reader.read(new StringReader(output));
Element rootElement = document.getRootElement();
List children = rootElement.elements();
assertEquals("Incorrect number of children", 0, children.size());
}
@Test
public void bindTagWithoutErrors() throws JspException {
PageContext pc = createPageContext();
Errors errors = new ServletRequestDataBinder(new TestBean(), "tb").getBindingResult();
pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);
BindTag tag = new BindTag();
tag.setPageContext(pc);
tag.setPath("tb");
assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
assertTrue("Has status variable", status != null);
assertTrue("Correct expression", status.getExpression() == null);
assertTrue("Correct value", status.getValue() == null);
assertTrue("Correct displayValue", "".equals(status.getDisplayValue()));
assertTrue("Correct isError", !status.isError());
assertTrue("Correct errorCodes", status.getErrorCodes().length == 0);
assertTrue("Correct errorMessages", status.getErrorMessages().length == 0);
assertTrue("Correct errorCode", "".equals(status.getErrorCode()));
assertTrue("Correct errorMessage", "".equals(status.getErrorMessage()));
assertTrue("Correct errorMessagesAsString", "".equals(status.getErrorMessagesAsString(",")));
}
@Test
public void bindTagWithMappedProperties() throws JspException {
PageContext pc = createPageContext();
IndexedTestBean tb = new IndexedTestBean();
Errors errors = new ServletRequestDataBinder(tb, "tb").getBindingResult();
errors.rejectValue("map[key1]", "code1", "message1");
errors.rejectValue("map[key1]", "code2", "message2");
pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);
BindTag tag = new BindTag();
tag.setPageContext(pc);
tag.setPath("tb.map[key1]");
assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
assertTrue("Has status variable", status != null);
assertTrue("Correct expression", "map[key1]".equals(status.getExpression()));
assertTrue("Value is TestBean", status.getValue() instanceof TestBean);
assertTrue("Correct value", "name4".equals(((TestBean) status.getValue()).getName()));
assertTrue("Correct isError", status.isError());
assertTrue("Correct errorCodes", status.getErrorCodes().length == 2);
assertTrue("Correct errorMessages", status.getErrorMessages().length == 2);
assertTrue("Correct errorCode", "code1".equals(status.getErrorCodes()[0]));
assertTrue("Correct errorCode", "code2".equals(status.getErrorCodes()[1]));
assertTrue("Correct errorMessage", "message1".equals(status.getErrorMessages()[0]));
assertTrue("Correct errorMessage", "message2".equals(status.getErrorMessages()[1]));
}
@Test
public void bindTagWithToStringAndHtmlEscaping() throws JspException {
PageContext pc = createPageContext();
BindTag tag = new BindTag();
tag.setPageContext(pc);
tag.setPath("tb.doctor");
tag.setHtmlEscape(true);
TestBean tb = new TestBean("somebody", 99);
NestedTestBean ntb = new NestedTestBean("juergen&eva");
tb.setDoctor(ntb);
pc.getRequest().setAttribute("tb", tb);
tag.doStartTag();
BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
assertEquals("doctor", status.getExpression());
assertTrue(status.getValue() instanceof NestedTestBean);
assertTrue(status.getDisplayValue().contains("juergen&eva"));
}
@Test
public void exposeSpringMacroHelpers() throws Exception {
VelocityView vv = new VelocityView() {
@Override
protected void mergeTemplate(Template template, Context context, HttpServletResponse response) {
assertTrue(context.get(VelocityView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE) instanceof RequestContext);
RequestContext rc = (RequestContext) context.get(VelocityView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE);
BindStatus status = rc.getBindStatus("tb.name");
assertEquals("name", status.getExpression());
assertEquals("juergen", status.getValue());
}
};
vv.setUrl(TEMPLATE_FILE);
vv.setApplicationContext(wac);
vv.setExposeSpringMacroHelpers(true);
Map<String, Object> model = new HashMap<String, Object>();
model.put("tb", new TestBean("juergen", 99));
vv.render(model, request, response);
}
@Test
public void nestedPathWithBindTagWithIgnoreNestedPath() throws JspException {
PageContext pc = createPageContext();
Errors errors = new ServletRequestDataBinder(new TestBean(), "tb2").getBindingResult();
pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb2", errors);
NestedPathTag tag = new NestedPathTag();
tag.setPath("tb");
tag.setPageContext(pc);
tag.doStartTag();
BindTag bindTag = new BindTag();
bindTag.setPageContext(pc);
bindTag.setIgnoreNestedPath(true);
bindTag.setPath("tb2.name");
assertTrue("Correct doStartTag return value", bindTag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
assertTrue("Has status variable", status != null);
assertEquals("tb2.name", status.getPath());
}
@Test
public void bindTagWithoutErrors() throws JspException {
PageContext pc = createPageContext();
Errors errors = new ServletRequestDataBinder(new TestBean(), "tb").getBindingResult();
pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);
BindTag tag = new BindTag();
tag.setPageContext(pc);
tag.setPath("tb");
assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
assertTrue("Has status variable", status != null);
assertTrue("Correct expression", status.getExpression() == null);
assertTrue("Correct value", status.getValue() == null);
assertTrue("Correct displayValue", "".equals(status.getDisplayValue()));
assertTrue("Correct isError", !status.isError());
assertTrue("Correct errorCodes", status.getErrorCodes().length == 0);
assertTrue("Correct errorMessages", status.getErrorMessages().length == 0);
assertTrue("Correct errorCode", "".equals(status.getErrorCode()));
assertTrue("Correct errorMessage", "".equals(status.getErrorMessage()));
assertTrue("Correct errorMessagesAsString", "".equals(status.getErrorMessagesAsString(",")));
}
@Test
public void withNestedOptions() throws Exception {
this.tag.setPath("country");
int result = this.tag.doStartTag();
assertEquals(Tag.EVAL_BODY_INCLUDE, result);
BindStatus value = (BindStatus) getPageContext().getAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE);
assertEquals("Selected country not exposed in page context", "UK", value.getValue());
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
this.tag.doFinally();
String output = getOutput();
assertTrue(output.startsWith("<select "));
assertTrue(output.endsWith("</select>"));
assertContainsAttribute(output, "name", "country");
}
@Test
public void asBodyTagWithEditor() throws Exception {
String selectName = "testBean.stringArray";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false) {
@Override
public PropertyEditor getEditor() {
return new RulesVariantEditor();
}
};
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
RulesVariant rulesVariant = new RulesVariant("someRules", "someVariant");
this.tag.setValue(rulesVariant);
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
assertEquals(rulesVariant, getPageContext().getAttribute("value"));
assertEquals(rulesVariant.toId(), getPageContext().getAttribute("displayValue"));
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
}
@Test
public void canBeDisabledEvenWhenSelected() throws Exception {
String selectName = "testBean.name";
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, new BindStatus(getRequestContext(), selectName, false));
this.tag.setValue("bar");
this.tag.setLabel("Bar");
this.tag.setDisabled(true);
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "value", "bar");
assertContainsAttribute(output, "disabled", "disabled");
assertBlockTagContains(output, "Bar");
}
private static boolean exhaustiveCollectionCompare(
Collection<?> collection, Object candidateValue, BindStatus bindStatus) {
Map<PropertyEditor, Object> convertedValueCache = new HashMap<>();
PropertyEditor editor = null;
boolean candidateIsString = (candidateValue instanceof String);
if (!candidateIsString) {
editor = bindStatus.findEditor(candidateValue.getClass());
}
for (Object element : collection) {
if (editor == null && element != null && candidateIsString) {
editor = bindStatus.findEditor(element.getClass());
}
if (exhaustiveCompare(element, candidateValue, editor, convertedValueCache)) {
return true;
}
}
return false;
}
@Test
public void canBeDisabledEvenWhenSelected() throws Exception {
String selectName = "testBean.name";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
this.tag.setValue("bar");
this.tag.setLabel("Bar");
this.tag.setDisabled(true);
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "value", "bar");
assertContainsAttribute(output, "disabled", "disabled");
assertBlockTagContains(output, "Bar");
}
@Test
public void renderNotSelected() throws Exception {
String selectName = "testBean.name";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
this.tag.setValue("bar");
this.tag.setLabel("Bar");
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "value", "bar");
assertBlockTagContains(output, "Bar");
}
@Test
public void renderSelected() throws Exception {
String selectName = "testBean.name";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
this.tag.setId("myOption");
this.tag.setValue("foo");
this.tag.setLabel("Foo");
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "id", "myOption");
assertContainsAttribute(output, "value", "foo");
assertContainsAttribute(output, "selected", "selected");
assertBlockTagContains(output, "Foo");
}
@Test
public void withNoLabel() throws Exception {
String selectName = "testBean.name";
BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false);
getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);
this.tag.setValue("bar");
this.tag.setCssClass("myClass");
this.tag.setOnclick("CLICK");
int result = this.tag.doStartTag();
assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
result = this.tag.doEndTag();
assertEquals(Tag.EVAL_PAGE, result);
String output = getOutput();
assertOptionTagOpened(output);
assertOptionTagClosed(output);
assertContainsAttribute(output, "value", "bar");
assertContainsAttribute(output, "class", "myClass");
assertContainsAttribute(output, "onclick", "CLICK");
assertBlockTagContains(output, "bar");
}