package com.epam.wilma.webapp.config.servlet.readme;
/*==========================================================================
Copyright 2013-2017 EPAM Systems
This file is part of Wilma.
Wilma is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Wilma 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with Wilma. If not, see <http://www.gnu.org/licenses/>.
===========================================================================*/
import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.verify;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import com.epam.wilma.webapp.configuration.WebAppConfigurationAccess;
import com.epam.wilma.webapp.configuration.domain.PropertyDTO;
import com.epam.wilma.webapp.configuration.domain.Readme;
/**
* Provides unit tests for the class {@link WilmaReadmeServlet}.
* @author Tunde_Kovacs
*
*/
public class WilmaReadmeServletTest {
private Readme readme;
@Mock
private HttpServletRequest request;
@Mock
private HttpServletResponse response;
@Mock
private PrintWriter writer;
@Mock
private WebAppConfigurationAccess configurationAccess;
@Mock
private PropertyDTO properties;
@InjectMocks
private WilmaReadmeServlet underTest;
@BeforeMethod
public void setUp() throws IOException {
MockitoAnnotations.initMocks(this);
String readmeUrl = "url";
String readmeText = "text";
readme = new Readme(readmeUrl, readmeText);
given(response.getWriter()).willReturn(writer);
given(configurationAccess.getProperties()).willReturn(properties);
given(properties.getReadme()).willReturn(readme);
}
@Test
public void testDoGetShouldWriteUrlAndTextToResponse() throws ServletException, IOException {
//GIVEN in setUp
//WHEN
underTest.doGet(request, response);
//THEN
verify(writer).write("{\"readmeUrl\":\"" + readme.getUrl() + "\", \"readmeText\":\"" + readme.getText() + "\"}");
}
@Test
public void testDoGetShouldSetResponseContentTypeToJson() throws ServletException, IOException {
//GIVEN in setUp
//WHEN
underTest.doGet(request, response);
//THEN
verify(response).setContentType("application/json");
}
@Test
public void testDoPostShouldWriteUrlAndTextToResponse() throws ServletException, IOException {
//GIVEN in setUp
//WHEN
underTest.doPost(request, response);
//THEN
verify(writer).write("{\"readmeUrl\":\"" + readme.getUrl() + "\", \"readmeText\":\"" + readme.getText() + "\"}");
}
}