Java tutorial
/** * This file is part of the ChillDev-Web. * * @license http://mit-license.org/ The MIT license * @copyright 2014 by Rafa Wrzeszcz - Wrzasq.pl. */ package test.pl.chilldev.web.tags.page; import org.junit.Test; import static org.junit.Assert.*; import java.io.IOException; import javax.servlet.jsp.JspContext; import javax.servlet.jsp.JspTagException; import org.springframework.mock.web.MockPageContext; import pl.chilldev.web.core.page.PageMetaModel; import pl.chilldev.web.tags.context.JspPageMetaModelResolver; import pl.chilldev.web.tags.context.PageMetaModelContextUtils; import pl.chilldev.web.tags.page.PrintMetaTag; public class PrintMetaTagTest { @Test public void doTag() throws IOException, JspTagException { MockPageContext context = new MockPageContext(); PrintMetaTag tag = new PrintMetaTag(); PageMetaModel page = new PageMetaModel(); tag.setJspContext(context); // set up context String attribute = "foo"; context.setAttribute(attribute, page); // set up resolver PageMetaModelContextUtils.setPageMetaModelResolver(new JspPageMetaModelResolver(attribute)); String key = "bar"; String value = "baz"; page.setMetaName(key, value); // run the tag tag.doTag(); assertEquals("PrintMetaTag.doTag() should print page title.", page.generateMetaElements(), ((org.springframework.mock.web.MockHttpServletResponse) context.getResponse()) .getContentAsString()); } }