/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package freemarker.test.servlet;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.net.URL;
import java.security.Principal;
import java.util.Arrays;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Locale;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import javax.servlet.RequestDispatcher;
import javax.servlet.Servlet;
import javax.servlet.ServletConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletInputStream;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpSessionContext;
import junit.framework.TestCase;
import freemarker.ext.servlet.FreemarkerServlet;
import freemarker.test.utility.FileTestCase;
/**
*/
public class JspTaglibsTest extends FileTestCase {
public JspTaglibsTest(String name) {
super(name);
}
public void test() throws Exception {
ServletConfig cfg = new MockServletConfig();
FreemarkerServlet servlet = new FreemarkerServlet();
servlet.init(cfg);
MockRequest req = new MockRequest("test-jsptaglibs.txt");
MockResponse resp = new MockResponse();
servlet.doGet(req, resp);
assertExpectedFileEqualsString("reference/test-jsptaglibs.txt", resp.toString());
}
private static class MockServletConfig
implements ServletConfig, ServletContext {
private final Properties initParams = new Properties();
private final Hashtable attributes = new Hashtable();
MockServletConfig() {
initParams.setProperty("TemplatePath", "/template/");
initParams.setProperty("NoCache", "true");
initParams.setProperty("TemplateUpdateInterval", "0");
initParams.setProperty("DefaultEncoding", "UTF-8");
initParams.setProperty("ObjectWrapper", "beans");
}
public String getInitParameter(String name) {
return initParams.getProperty(name);
}
public Enumeration getInitParameterNames() {
return initParams.keys();
}
public ServletContext getServletContext() {
return this;
}
public String getContextPath() {
throw new UnsupportedOperationException();
}
public String getServletName() {
return "freemarker";
}
public Object getAttribute(String arg0) {
return attributes.get(arg0);
}
public Enumeration getAttributeNames() {
return attributes.keys();
}
public ServletContext getContext(String arg0) {
throw new UnsupportedOperationException();
}
public int getMajorVersion() {
return 0;
}
public String getMimeType(String arg0) {
throw new UnsupportedOperationException();
}
public int getMinorVersion() {
return 0;
}
public RequestDispatcher getNamedDispatcher(String arg0) {
throw new UnsupportedOperationException();
}
public String getRealPath(String arg0) {
return null;
}
public RequestDispatcher getRequestDispatcher(String arg0) {
throw new UnsupportedOperationException();
}
public URL getResource(String url) {
if (url.startsWith("/")) {
url = url.substring(1);
}
return getClass().getResource(url);
}
public InputStream getResourceAsStream(String url) {
if (url.startsWith("/")) {
url = url.substring(1);
}
return getClass().getResourceAsStream(url);
}
public Set getResourcePaths(String path) {
if(path.equals("/WEB-INF")) {
return new HashSet(Arrays.asList(new String[] {
"/WEB-INF/fmtesttag2.tld",
"/WEB-INF/lib/"
}));
} else if(path.equals("/WEB-INF/lib")) {
return new HashSet(Arrays.asList(new String[] {
"/WEB-INF/lib/taglib-foo.jar",
}));
}
else {
return null;
}
}
public String getServerInfo() {
return "FreeMarker/JUnit";
}
/**
* @deprecated No mock implementation exists for this.
*/
public Servlet getServlet(String arg0) {
throw new UnsupportedOperationException();
}
public String getServletContextName() {
return "freemarker";
}
/**
* @deprecated No mock implementation exists for this.
*/
public Enumeration getServletNames() {
throw new UnsupportedOperationException();
}
/**
* @deprecated No mock implementation exists for this.
*/
public Enumeration getServlets() {
throw new UnsupportedOperationException();
}
/**
* @deprecated Deprecated in the overidden API.
*/
public void log(Exception arg0, String arg1) {
}
public void log(String arg0, Throwable arg1) {
}
public void log(String arg0) {
}
public void removeAttribute(String arg0) {
attributes.remove(arg0);
}
public void setAttribute(String arg0, Object arg1) {
attributes.put(arg0, arg1);
}
}
private static final class MockRequest
implements
HttpServletRequest
{
private final String pathInfo;
private HttpSession session;
MockRequest(String pathInfo) {
this.pathInfo = pathInfo;
}
public int getLocalPort() {
throw new UnsupportedOperationException();
}
public String getLocalAddr() {
throw new UnsupportedOperationException();
}
public String getLocalName() {
throw new UnsupportedOperationException();
}
public int getRemotePort() {
throw new UnsupportedOperationException();
}
public String getAuthType() {
return null;
}
public String getContextPath() {
return null;
}
public Cookie[] getCookies() {
return null;
}
public long getDateHeader(String arg0) {
return 0;
}
public String getHeader(String arg0) {
return null;
}
public Enumeration getHeaderNames() {
return null;
}
public Enumeration getHeaders(String arg0) {
return null;
}
public int getIntHeader(String arg0) {
return 0;
}
public String getMethod() {
return null;
}
public String getPathInfo() {
return pathInfo;
}
public String getPathTranslated() {
return null;
}
public String getQueryString() {
return null;
}
public String getRemoteUser() {
return null;
}
public String getRequestedSessionId() {
return null;
}
public String getRequestURI() {
return null;
}
public StringBuffer getRequestURL() {
return null;
}
public String getServletPath() {
return null;
}
public HttpSession getSession() {
return getSession(true);
}
public HttpSession getSession(boolean arg0) {
if(session == null && arg0) session = new MockSession();
return session;
}
public Principal getUserPrincipal() {
return null;
}
public boolean isRequestedSessionIdFromCookie() {
return false;
}
/**
* @deprecated Deprecated in the overidden API.
*/
public boolean isRequestedSessionIdFromUrl() {
return false;
}
public boolean isRequestedSessionIdFromURL() {
return false;
}
public boolean isRequestedSessionIdValid() {
return false;
}
public boolean isUserInRole(String arg0) {
return false;
}
public Object getAttribute(String arg0) {
return null;
}
public Enumeration getAttributeNames() {
return null;
}
public String getCharacterEncoding() {
return null;
}
public int getContentLength() {
return 0;
}
public String getContentType() {
return null;
}
public ServletInputStream getInputStream() {
return null;
}
public Locale getLocale() {
return Locale.getDefault();
}
public Enumeration getLocales() {
return null;
}
public String getParameter(String arg0) {
return null;
}
public Map getParameterMap() {
return null;
}
public Enumeration getParameterNames() {
return null;
}
public String[] getParameterValues(String arg0) {
return null;
}
public String getProtocol() {
return null;
}
public BufferedReader getReader() {
return null;
}
/**
* @deprecated Deprecated in the overidden API.
*/
public String getRealPath(String arg0) {
return null;
}
public String getRemoteAddr() {
return null;
}
public String getRemoteHost() {
return null;
}
public RequestDispatcher getRequestDispatcher(String arg0) {
return null;
}
public String getScheme() {
return null;
}
public String getServerName() {
return null;
}
public int getServerPort() {
return 0;
}
public boolean isSecure() {
return false;
}
public void removeAttribute(String arg0) {
}
public void setAttribute(String arg0, Object arg1) {
}
public void setCharacterEncoding(String arg0) {
}
}
private static final class MockResponse
implements
HttpServletResponse
{
private final StringWriter writer = new StringWriter();
private final PrintWriter pwriter = new PrintWriter(writer);
public void addCookie(Cookie arg0) {
}
public void addDateHeader(String arg0, long arg1) {
}
public void addHeader(String arg0, String arg1) {
}
public void addIntHeader(String arg0, int arg1) {
}
public boolean containsHeader(String arg0) {
return false;
}
public void setCharacterEncoding(String arg0) {
throw new UnsupportedOperationException();
}
public String getContentType() {
throw new UnsupportedOperationException();
}
/**
* @deprecated Deprecated in the overidden API.
*/
public String encodeRedirectUrl(String arg0) {
return null;
}
public String encodeRedirectURL(String arg0) {
return null;
}
/**
* @deprecated Deprecated in the overidden API.
*/
public String encodeUrl(String arg0) {
return null;
}
public String encodeURL(String arg0) {
return null;
}
public void sendError(int arg0, String arg1) {
}
public void sendError(int arg0) {
}
public void sendRedirect(String arg0) {
}
public void setDateHeader(String arg0, long arg1) {
}
public void setHeader(String arg0, String arg1) {
}
public void setIntHeader(String arg0, int arg1) {
}
/**
* @deprecated Deprecated in the overidden API.
*/
public void setStatus(int arg0, String arg1) {
}
public void setStatus(int arg0) {
}
public void flushBuffer() {
}
public int getBufferSize() {
return 0;
}
public String getCharacterEncoding() {
return null;
}
public Locale getLocale() {
return null;
}
public ServletOutputStream getOutputStream() {
return null;
}
public PrintWriter getWriter() {
return pwriter;
}
public boolean isCommitted() {
return false;
}
public void reset() {
}
public void resetBuffer() {
}
public void setBufferSize(int arg0) {
}
public void setContentLength(int arg0) {
}
public void setContentType(String arg0) {
}
public void setLocale(Locale arg0) {
}
public String toString() {
pwriter.flush();
return writer.toString();
}
}
private static final class MockSession implements HttpSession
{
public Object getAttribute(String arg0) {
return null;
}
public Enumeration getAttributeNames() {
return null;
}
public long getCreationTime() {
return 0;
}
public String getId() {
return null;
}
public long getLastAccessedTime() {
return 0;
}
public int getMaxInactiveInterval() {
return 0;
}
public ServletContext getServletContext() {
return null;
}
/**
* @deprecated Deprecated in the overidden API.
*/
public HttpSessionContext getSessionContext() {
return null;
}
/**
* @deprecated Deprecated in the overidden API.
*/
public Object getValue(String arg0) {
return null;
}
/**
* @deprecated Deprecated in the overidden API.
*/
public String[] getValueNames() {
return null;
}
public void invalidate() {
}
public boolean isNew() {
return false;
}
/**
* @deprecated Deprecated in the overidden API.
*/
public void putValue(String arg0, Object arg1) {
}
public void removeAttribute(String arg0) {
}
/**
* @deprecated Deprecated in the overidden API.
*/
public void removeValue(String arg0) {
}
public void setAttribute(String arg0, Object arg1) {
}
public void setMaxInactiveInterval(int arg0) {
}
}
/** Bootstrap for the self-test code.
*/
public static void main( String[] argc ) throws Exception {
TestCase test = new JspTaglibsTest( "test-jsptaglibs.txt" );
test.run();
}
}