/*******************************************************************************
 * eGov suite of products aim to improve the internal efficiency,transparency, 
 *    accountability and the service delivery of the government  organizations.
 * 
 *     Copyright (C) <2015>  eGovernments Foundation
 * 
 *     The updated version of eGov suite of products as by eGovernments Foundation 
 *     is available at http://www.egovernments.org
 * 
 *     This program 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
 *     any later version.
 * 
 *     This program 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 this program. If not, see http://www.gnu.org/licenses/ or 
 *     http://www.gnu.org/licenses/gpl.html .
 * 
 *     In addition to the terms of the GPL license to be adhered to in using this
 *     program, the following additional terms are to be complied with:
 * 
 * 	1) All versions of this program, verbatim or modified must carry this 
 * 	   Legal Notice.
 * 
 * 	2) Any misrepresentation of the origin of the material is prohibited. It 
 * 	   is required that all modified versions of this material be marked in 
 * 	   reasonable ways as different from the original version.
 * 
 * 	3) This license does not grant any rights to any user of the program 
 * 	   with regards to rights under trademark law for use of the trade names 
 * 	   or trademarks of eGovernments Foundation.
 * 
 *   In case of any queries, you can reach eGovernments Foundation at contact@egovernments.org.
 ******************************************************************************/
package org.egov.egi.web.controller.admin.masters;


import org.egov.egi.web.controller.AbstractContextControllerTest;
import org.egov.infra.admin.master.entity.Role;
import org.egov.infra.admin.master.entity.User;
import org.egov.infra.admin.master.service.RoleService;
import org.egov.infra.security.utils.SecurityUtils;
import org.egov.infra.web.controller.admin.masters.role.CreateRoleController;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.springframework.test.web.servlet.MockMvc;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import static org.mockito.MockitoAnnotations.initMocks;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.model;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.redirectedUrl;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.view;

public class CreateRoleControllerTest extends AbstractContextControllerTest<CreateRoleController> {
	
	
	@Mock
    private SecurityUtils securityUtils;
	
    @Mock
    private RoleService roleService;
    
    @InjectMocks
    private CreateRoleController controller;
    
    @Mock
    private User user;

    private MockMvc mockMvc;


    @Override
    protected CreateRoleController initController() {
        initMocks(this);
        return new CreateRoleController(roleService);
    }

    @Before
    public void before() {
    	when(securityUtils.getCurrentUser()).thenReturn(user);
        mockMvc = mvcBuilder.build();
    }

    @Test
    public void shouldResolveRoleCreationPage() throws Exception {
        this.mockMvc.perform(get("/role/create"))
                .andExpect(view().name("role-form"))
                .andExpect(status().isOk());
    }
    
    @Test
    public void shouldCreateNewRole() throws Exception {
        this.mockMvc.perform(post("/role/create")
                .param("name", "new-role"))
                .andExpect(model().hasNoErrors())
                .andExpect(redirectedUrl("/role/view/new-role"));

        ArgumentCaptor<Role> argumentCaptor = ArgumentCaptor.forClass(Role.class);
        verify(roleService).createRole(argumentCaptor.capture());

        Role createdRole = argumentCaptor.getValue();
        assertTrue(createdRole.isNew());
        assertEquals("new-role", createdRole.getName());
    }
    
    @Test
    public void shouldValidateRoleWhileCreating() throws Exception {
        this.mockMvc.perform(post("/role/create"))
                .andExpect(model().hasErrors())
                .andExpect(model().attributeHasFieldErrors("role", "name"))
                .andExpect(view().name("role-form"));

        verify(roleService, never()).createRole(any(Role.class));
    }
  
    
}