package org.apache.struts2.views.freemarker;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.mock.MockActionInvocation;
import com.opensymphony.xwork2.util.ClassLoaderUtil;
import com.opensymphony.xwork2.util.ValueStack;
import com.opensymphony.xwork2.util.fs.DefaultFileManagerFactory;
import freemarker.template.Configuration;
import freemarker.template.TemplateException;
import freemarker.template.TemplateExceptionHandler;
import org.apache.struts2.ServletActionContext;
import org.apache.struts2.StrutsInternalTestCase;
import org.apache.struts2.StrutsStatics;
import org.apache.struts2.dispatcher.mapper.ActionMapper;
import org.apache.struts2.dispatcher.mapper.ActionMapping;
import org.apache.struts2.views.jsp.StrutsMockHttpServletResponse;
import org.easymock.EasyMock;
import org.springframework.mock.web.MockHttpServletRequest;
import javax.servlet.ServletContext;
import java.io.File;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.net.MalformedURLException;
import java.net.URISyntaxException;
import static org.apache.struts2.views.jsp.AbstractUITagTest.normalize;
public class FreemarkerResultMockedTest extends StrutsInternalTestCase {
ValueStack stack;
MockActionInvocation invocation;
ActionContext context;
StrutsMockHttpServletResponse response;
PrintWriter writer;
StringWriter stringWriter;
ServletContext servletContext;
MockHttpServletRequest request;
Configuration freemarkerConfig;
public void testActionThatThrowsExceptionTag() throws Exception {
File file = new File(FreeMarkerResultTest.class.getResource("callActionFreeMarker2.ftl").toURI());
EasyMock.expect(servletContext.getRealPath("/tutorial/org/apache/struts2/views/freemarker/callActionFreeMarker.ftl")).andReturn(file.getAbsolutePath());
file = new File(FreeMarkerResultTest.class.getResource("nested.ftl").toURI());
EasyMock.expect(servletContext.getRealPath("/tutorial/org/apache/struts2/views/freemarker/nested.ftl")).andReturn(file.getAbsolutePath());
EasyMock.replay(servletContext);
init();
request.setRequestURI("/tutorial/test2.action");
ActionMapping mapping = container.getInstance(ActionMapper.class).getMapping(request, configurationManager);
dispatcher.serviceAction(request, response, mapping);
assertEquals("beforenestedafter", stringWriter.toString());
}
public void testActionThatSucceedsTag() throws Exception {
File file = new File(FreeMarkerResultTest.class.getResource("callActionFreeMarker2.ftl").toURI());
EasyMock.expect(servletContext.getRealPath("/tutorial/org/apache/struts2/views/freemarker/callActionFreeMarker2.ftl")).andReturn(file.getAbsolutePath());
file = new File(FreeMarkerResultTest.class.getResource("nested.ftl").toURI());
EasyMock.expect(servletContext.getRealPath("/tutorial/org/apache/struts2/views/freemarker/nested.ftl")).andReturn(file.getAbsolutePath());
EasyMock.replay(servletContext);
init();
request.setRequestURI("/tutorial/test5.action");
ActionMapping mapping = container.getInstance(ActionMapper.class).getMapping(request, configurationManager);
dispatcher.serviceAction(request, response, mapping);
assertEquals("beforenestedafter", stringWriter.toString());
}
public void testDynamicAttributesSupport() throws Exception {
File file = new File(FreeMarkerResultTest.class.getResource("dynaAttributes.ftl").toURI());
EasyMock.expect(servletContext.getRealPath("/tutorial/org/apache/struts2/views/freemarker/dynaAttributes.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/simple/text.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/simple/text.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/simple/css.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/simple/css.ftl")).andReturn(file.getAbsolutePath());
EasyMock.expect(servletContext.getRealPath("/template/~~~simple/css.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/simple/scripting-events.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/simple/scripting-events.ftl")).andReturn(file.getAbsolutePath());
EasyMock.expect(servletContext.getRealPath("/template/~~~simple/scripting-events.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/simple/common-attributes.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/simple/common-attributes.ftl")).andReturn(file.getAbsolutePath());
EasyMock.expect(servletContext.getRealPath("/template/~~~simple/common-attributes.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/simple/dynamic-attributes.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/simple/dynamic-attributes.ftl")).andReturn(file.getAbsolutePath());
EasyMock.expect(servletContext.getRealPath("/template/~~~simple/dynamic-attributes.ftl")).andReturn(file.getAbsolutePath());
EasyMock.replay(servletContext);
init();
request.setRequestURI("/tutorial/test6.action");
ActionMapping mapping = container.getInstance(ActionMapper.class).getMapping(request, configurationManager);
dispatcher.serviceAction(request, response, mapping);
// TODO lukaszlenart: remove expectedJDK15 and if() after switching to Java 1.6
String expectedJDK17 =
"<input type=\"text\" name=\"test\" value=\"\" id=\"test\" placeholder=\"input\" foo=\"bar\"/>"
+ "<input type=\"text\" name=\"test\" value=\"\" id=\"test\" placeholder=\"input\" foo=\"bar\"/>"
+ "<input type=\"text\" name=\"test\" value=\"\" id=\"test\" break=\"true\"/>"
+ "<input type=\"text\" name=\"required\" value=\"\" id=\"required\" required=\"true\"/>";
String expectedJDK18 =
"<input type=\"text\" name=\"test\" value=\"\" id=\"test\" foo=\"bar\" placeholder=\"input\"/>"
+ "<input type=\"text\" name=\"test\" value=\"\" id=\"test\" foo=\"bar\" placeholder=\"input\"/>"
+ "<input type=\"text\" name=\"test\" value=\"\" id=\"test\" break=\"true\"/>"
+ "<input type=\"text\" name=\"required\" value=\"\" id=\"required\" required=\"true\"/>";
String result = stringWriter.toString();
if (result.contains("id=\"test\" foo=\"bar\"")) {
assertEquals(expectedJDK18, result);
} else {
assertEquals(expectedJDK17, result);
}
}
public void testManualListInTemplate() throws Exception {
File file = new File(FreeMarkerResultTest.class.getResource("manual-list.ftl").toURI());
EasyMock.expect(servletContext.getRealPath("/tutorial/org/apache/struts2/views/freemarker/manual-list.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/simple/radiomap.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/simple/radiomap.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/simple/css.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/simple/css.ftl")).andReturn(file.getAbsolutePath());
EasyMock.expect(servletContext.getRealPath("/template/~~~simple/css.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/simple/scripting-events.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/simple/scripting-events.ftl")).andReturn(file.getAbsolutePath());
EasyMock.expect(servletContext.getRealPath("/template/~~~simple/scripting-events.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/simple/common-attributes.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/simple/common-attributes.ftl")).andReturn(file.getAbsolutePath());
EasyMock.expect(servletContext.getRealPath("/template/~~~simple/common-attributes.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/simple/dynamic-attributes.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/simple/dynamic-attributes.ftl")).andReturn(file.getAbsolutePath());
EasyMock.expect(servletContext.getRealPath("/template/~~~simple/dynamic-attributes.ftl")).andReturn(file.getAbsolutePath());
EasyMock.replay(servletContext);
init();
request.setRequestURI("/tutorial/test7.action");
ActionMapping mapping = container.getInstance(ActionMapper.class).getMapping(request, configurationManager);
dispatcher.serviceAction(request, response, mapping);
String expected = "<input type=\"radio\" name=\"client\" id=\"client_foo\" value=\"foo\"/><label for=\"client_foo\">foo</label>\n"
+ "<input type=\"radio\" name=\"client\" id=\"client_bar\" value=\"bar\"/><label for=\"client_bar\">bar</label>\n"
+ "\n"
+ "<input type=\"radio\" name=\"car\" id=\"carford\" value=\"ford\"/><label for=\"carford\">Ford Motor Co</label>\n"
+ "<input type=\"radio\" name=\"car\" id=\"cartoyota\" value=\"toyota\"/><label for=\"cartoyota\">Toyota</label>\n";
assertEquals(normalize(expected), normalize(stringWriter.toString()));
}
public void testDynamicAttributesInTheme() throws Exception {
File file = new File(FreeMarkerResultTest.class.getResource("customTextField.ftl").toURI());
EasyMock.expect(servletContext.getRealPath("/tutorial/org/apache/struts2/views/freemarker/customTextField.ftl")).andReturn(file.getAbsolutePath());
file = new File(ClassLoaderUtil.getResource("template/test/text.ftl", getClass()).toURI());
EasyMock.expect(servletContext.getRealPath("/template/test/text.ftl")).andReturn(file.getAbsolutePath());
EasyMock.replay(servletContext);
init();
request.setRequestURI("/tutorial/test8.action");
ActionMapping mapping = container.getInstance(ActionMapper.class).getMapping(request, configurationManager);
dispatcher.serviceAction(request, response, mapping);
String expected = "<input type=\"text\"autofocus=\"autofocus\"/>";
assertEquals(expected, stringWriter.toString());
}
private void init() throws MalformedURLException, URISyntaxException {
stringWriter = new StringWriter();
writer = new PrintWriter(stringWriter);
response = new StrutsMockHttpServletResponse();
response.setWriter(writer);
request = new MockHttpServletRequest();
stack = ActionContext.getContext().getValueStack();
context = new ActionContext(stack.getContext());
context.put(StrutsStatics.HTTP_RESPONSE, response);
context.put(StrutsStatics.HTTP_REQUEST, request);
context.put(StrutsStatics.SERVLET_CONTEXT, servletContext);
ServletActionContext.setServletContext(servletContext);
ServletActionContext.setRequest(request);
ServletActionContext.setResponse(response);
servletContext.setAttribute(FreemarkerManager.CONFIG_SERVLET_CONTEXT_KEY, null);
invocation = new MockActionInvocation();
invocation.setStack(stack);
invocation.setInvocationContext(context);
//get fm config to use it in mock servlet context
FreemarkerManager freemarkerManager = container.getInstance(FreemarkerManager.class);
freemarkerConfig = freemarkerManager.getConfiguration(ServletActionContext.getServletContext());
freemarkerConfig.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
freemarkerConfig.setServletContextForTemplateLoading(servletContext, null);
}
@Override
public void setUp() throws Exception {
super.setUp();
servletContext = EasyMock.createNiceMock(ServletContext.class);
EasyMock.expect(servletContext.getInitParameter("TemplatePath")).andReturn(null);
EasyMock.expect(servletContext.getInitParameter("templatePath")).andReturn(null);
EasyMock.expect(servletContext.getAttribute(FreemarkerManager.CONFIG_SERVLET_CONTEXT_KEY)).andReturn(freemarkerConfig).anyTimes();
}
}