ControllersTest.HomeControllerTest.java Source code

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Here is the source code for ControllersTest.HomeControllerTest.java

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package ControllersTest;

import controllers.HomeController;
import java.sql.SQLException;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertTrue;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InjectMocks;
import org.mockito.MockitoAnnotations;
import org.springframework.mock.web.MockHttpSession;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.ui.ModelMap;

@WebAppConfiguration
@ContextConfiguration("servlet-context.xml")
public class HomeControllerTest {

    @InjectMocks
    HomeController controller;

    private MockHttpSession session;

    @Before
    public void setUp() throws Exception {
        MockitoAnnotations.initMocks(this);
    }

    @Test
    public void homeControllerTest() throws Exception {
        session = new MockHttpSession();
        ModelMap modelMap = new ModelMap();
        String viewName = controller.showForm(modelMap, session);
        assertEquals("index", viewName);
        String theme = session.getAttribute("theme").toString();
        assertEquals("bright", theme);
        assertTrue(modelMap.containsAttribute("tags"));
        assertTrue(modelMap.containsAttribute("topUsers"));
        assertTrue(modelMap.containsAttribute("topAds"));
    }

    @Test
    public void changeThemeTest() throws SQLException {
        session = new MockHttpSession();
        session.setAttribute("theme", "bright");
        String viewName = controller.changeTheme(session);
        assertEquals("redirect:index.htm", viewName);
        assertEquals(session.getAttribute("theme").toString(), "dark");
        session.setAttribute("theme", "dark");
        controller.changeTheme(session);
        assertEquals(session.getAttribute("theme").toString(), "bright");
    }
}