/**
* Copyright (C) 2011 JTalks.org Team
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.jtalks.jcommune.web.filters;
import org.jtalks.jcommune.web.filters.parsers.TagParser;
import org.jtalks.jcommune.web.filters.wrapper.TaggedResponseWrapper;
import org.mockito.Mock;
import org.springframework.mock.web.MockFilterChain;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import javax.servlet.FilterChain;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.List;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import static org.mockito.MockitoAnnotations.initMocks;
/**
* @author Mikhail Stryzhonok
*/
public class TagFilterTest {
@Mock
private TagParser parser1, parser2;
private HttpServletRequest request;
private HttpServletResponse response;
private FilterChain filterChain;
@BeforeClass
public void init() {
initMocks(this);
}
@BeforeMethod
public void refresh() throws Exception{
filterChain = new MockFilterChain();
response = new MockHttpServletResponse();
request = new MockHttpServletRequest();
when(parser1.replaceTagByContent(any(TaggedResponseWrapper.class))).thenReturn(new byte[0]);
when(parser2.replaceTagByContent(any(TaggedResponseWrapper.class))).thenReturn(new byte[0]);
}
@Test
public void doFilterShouldCallAllParsersIfContentTypeIsTextHtml() throws Exception {
TagFilter filter = new TagFilter();
List<TagParser> parsers = new ArrayList<>();
parsers.add(parser1);
parsers.add(parser2);
filter.setParsers(parsers);
response.setContentType("text/html");
filter.doFilter(request, response, filterChain);
for (TagParser parser : parsers) {
verify(parser).replaceTagByContent(any(TaggedResponseWrapper.class));
}
}
@Test
public void doFilterShouldNotCallParsersIfContentTypeNotTextHtml() throws Exception{
TagFilter filter = new TagFilter();
List<TagParser> parsers = new ArrayList<>();
parsers.add(parser1);
parsers.add(parser2);
filter.setParsers(parsers);
filter.doFilter(request, response, filterChain);
for (TagParser parser : parsers) {
verify(parser).replaceTagByContent(any(TaggedResponseWrapper.class));
}
}
}