Examples with ServletRequestDataBinder org.springframework.web.bind.ServletRequestDataBinder used on opensource projects

Example 31 with ServletRequestDataBinder

use of org.springframework.web.bind.ServletRequestDataBinder in project spring-framework by spring-projects.

the class BindTagTests method bindTagWithGlobalErrorsAndNoDefaultMessage.

@Test
void bindTagWithGlobalErrorsAndNoDefaultMessage() throws JspException {
    PageContext pc = createPageContext();
    Errors errors = new ServletRequestDataBinder(new TestBean(), "tb").getBindingResult();
    errors.reject("code1");
    pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);
    BindTag tag = new BindTag();
    tag.setPageContext(pc);
    tag.setPath("tb");
    assertThat(tag.doStartTag() == Tag.EVAL_BODY_INCLUDE).as("Correct doStartTag return value").isTrue();
    BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
    assertThat(status != null).as("Has status variable").isTrue();
    assertThat(status.getExpression() == null).as("Correct expression").isTrue();
    assertThat(status.getValue() == null).as("Correct value").isTrue();
    assertThat("".equals(status.getDisplayValue())).as("Correct displayValue").isTrue();
    assertThat(status.isError()).as("Correct isError").isTrue();
    assertThat(status.getErrorCodes().length == 1).as("Correct errorCodes").isTrue();
    assertThat("code1".equals(status.getErrorCode())).as("Correct errorCode").isTrue();
    tag = new BindTag();
    tag.setPageContext(pc);
    tag.setPath("tb.*");
    assertThat(tag.doStartTag() == Tag.EVAL_BODY_INCLUDE).as("Correct doStartTag return value").isTrue();
    status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
    assertThat(status != null).as("Has status variable").isTrue();
    assertThat("*".equals(status.getExpression())).as("Correct expression").isTrue();
    assertThat(status.getValue() == null).as("Correct value").isTrue();
    assertThat("".equals(status.getDisplayValue())).as("Correct displayValue").isTrue();
    assertThat(status.isError()).as("Correct isError").isTrue();
    assertThat(status.getErrorCodes().length == 1).as("Correct errorCodes").isTrue();
    assertThat("code1".equals(status.getErrorCode())).as("Correct errorCode").isTrue();
}