Java tutorial
/* * LICENCE : CloudUnit is available under the Affero Gnu Public License GPL V3 : https://www.gnu.org/licenses/agpl-3.0.html * but CloudUnit is licensed too under a standard commercial license. * Please contact our sales team if you would like to discuss the specifics of our Enterprise license. * If you are not sure whether the GPL is right for you, * you can always test our software under the GPL and inspect the source code before you contact us * about purchasing a commercial license. * * LEGAL TERMS : "CloudUnit" is a registered trademark of Treeptik and can't be used to endorse * or promote products derived from this project without prior written permission from Treeptik. * Products or services derived from this software may not be called "CloudUnit" * nor may "Treeptik" or similar confusing terms appear in their names without prior written permission. * For any questions, contact us : contact@treeptik.fr */ package cn.org.once.cstack.logs; import com.fasterxml.jackson.databind.ObjectMapper; import cn.org.once.cstack.exception.ServiceException; import cn.org.once.cstack.initializer.CloudUnitApplicationContext; import cn.org.once.cstack.model.User; import cn.org.once.cstack.service.UserService; import org.junit.After; import org.junit.Assert; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.MediaType; import org.springframework.mock.web.MockHttpSession; import org.springframework.mock.web.MockServletContext; import org.springframework.security.authentication.AuthenticationManager; import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; import org.springframework.security.core.Authentication; import org.springframework.security.core.context.SecurityContext; import org.springframework.security.core.context.SecurityContextHolder; import org.springframework.security.web.context.HttpSessionSecurityContextRepository; import org.springframework.test.context.ActiveProfiles; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import org.springframework.test.context.web.WebAppConfiguration; import org.springframework.test.web.servlet.MockMvc; import org.springframework.test.web.servlet.ResultActions; import org.springframework.test.web.servlet.setup.MockMvcBuilders; import org.springframework.web.context.WebApplicationContext; import javax.inject.Inject; import javax.servlet.Filter; import java.util.Random; import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; /** * Created by nicolas on 08/09/15. */ @RunWith(SpringJUnit4ClassRunner.class) @WebAppConfiguration @ContextConfiguration(classes = { CloudUnitApplicationContext.class, MockServletContext.class }) @ActiveProfiles("integration") public class LogsControllerTestIT { private static String applicationName; private final Logger logger = LoggerFactory.getLogger(LogsControllerTestIT.class); @Autowired private WebApplicationContext context; private MockMvc mockMvc; @Inject private AuthenticationManager authenticationManager; @Autowired private Filter springSecurityFilterChain; @Inject private UserService userService; private MockHttpSession session; private ObjectMapper mapper = new ObjectMapper(); @Before public void setup() throws Exception { logger.info("setup"); applicationName = "app" + new Random().nextInt(100000); this.mockMvc = MockMvcBuilders.webAppContextSetup(context).addFilters(springSecurityFilterChain).build(); User user = null; try { user = userService.findByLogin("johndoe"); } catch (ServiceException e) { logger.error(e.getLocalizedMessage()); } Authentication authentication = null; if (user != null) { authentication = new UsernamePasswordAuthenticationToken(user.getLogin(), user.getPassword()); } Authentication result = authenticationManager.authenticate(authentication); SecurityContext securityContext = SecurityContextHolder.getContext(); securityContext.setAuthentication(result); session = new MockHttpSession(); session.setAttribute(HttpSessionSecurityContextRepository.SPRING_SECURITY_CONTEXT_KEY, securityContext); } @After public void teardown() throws Exception { logger.info("teardown"); SecurityContextHolder.clearContext(); session.invalidate(); } @Test public void test_display_logs_from_tomcat6() throws Exception { display_logs_from_tomcat("tomcat-6"); } @Test public void test_display_logs_from_tomcat7() throws Exception { display_logs_from_tomcat("tomcat-7"); } @Test public void test_display_logs_from_tomcat8() throws Exception { display_logs_from_tomcat("tomcat-8"); } @Test public void test_display_logs_from_tomcat85() throws Exception { display_logs_from_tomcat("tomcat-85"); } @Test public void test_display_logs_from_tomcat9() throws Exception { display_logs_from_tomcat("tomcat-9"); } @Test public void test_list_files_from_tomcat6() throws Exception { list_files_from_tomcat("tomcat-6"); } @Test public void test_list_files_from_tomcat7() throws Exception { list_files_from_tomcat("tomcat-7"); } @Test public void test_list_files_from_tomcat8() throws Exception { list_files_from_tomcat("tomcat-8"); } @Test public void test_list_files_from_tomcat85() throws Exception { list_files_from_tomcat("tomcat-85"); } @Test public void test_list_files_from_tomcat9() throws Exception { list_files_from_tomcat("tomcat-9"); } /** * Gather logs from all Apache * * @throws Exception */ @Test public void test_display_logs_from_apache() throws Exception { display_logs_from_apache("apache-2-2"); } private void display_logs_from_apache(String release) throws Exception { createApplication(applicationName, release); Thread.sleep(10000); gatherAndCheckLogs(release, "stdout", "Apache"); deleteApplication(applicationName); } private void display_logs_from_tomcat(String release) throws Exception { String fileToGather = "catalina.log"; String keyWord = "Catalina"; createApplication(applicationName, release); Thread.sleep(10000); gatherAndCheckLogs(release, fileToGather, keyWord); deleteApplication(applicationName); } private void list_files_from_tomcat(String release) throws Exception { String fileToCheck = "catalina.log"; createApplication(applicationName, release); Thread.sleep(10000); list_files_and_check_presence(release, fileToCheck); deleteApplication(applicationName); } private void gatherAndCheckLogs(String release, String fileToGather, String keyWord) throws Exception { String container = applicationName + "-johndoe"; String url = "/logs/" + applicationName + "/container/" + container + "/source/" + fileToGather + "/rows/10"; ResultActions resultActions = mockMvc .perform(get(url).session(session).contentType(MediaType.APPLICATION_JSON)); resultActions.andExpect(status().isOk()); String contentAsString = resultActions.andReturn().getResponse().getContentAsString(); logger.info(contentAsString); Assert.assertTrue(contentAsString.contains(keyWord)); } private void deleteApplication(String applicationName) throws Exception { logger.info("Delete application : " + applicationName); ResultActions resultats = mockMvc.perform( delete("/application/" + applicationName).session(session).contentType(MediaType.APPLICATION_JSON)); resultats.andExpect(status().isOk()); } private void createApplication(String accentName, String release) throws Exception { logger.info("Create application with accent name " + accentName); final String jsonString = "{\"applicationName\":\"" + accentName + "\", \"serverName\":\"" + release + "\"}"; ResultActions resultats = this.mockMvc.perform( post("/application").session(session).contentType(MediaType.APPLICATION_JSON).content(jsonString)); resultats.andExpect(status().isOk()); } private void list_files_and_check_presence(String release, String fileToCheck) throws Exception { String container = applicationName + "-johndoe"; String url = "/logs/sources/" + applicationName + "/container/" + container; logger.info("url:" + url); ResultActions resultActions = mockMvc .perform(get(url).session(session).contentType(MediaType.APPLICATION_JSON)); resultActions.andExpect(status().isOk()); String contentAsString = resultActions.andReturn().getResponse().getContentAsString(); logger.info(contentAsString); logger.info(fileToCheck); Assert.assertTrue(contentAsString.contains(fileToCheck)); } }