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package org.onap.vid.more;
import static java.util.Collections.reverse;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.greaterThanOrEqualTo;
import com.fasterxml.jackson.databind.JsonNode;
import java.net.URI;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.onap.simulator.presetGenerator.presets.aai.PresetAAIGetSubscribersGet;
import org.onap.vid.api.BaseApiTest;
import org.springframework.web.client.RestTemplate;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import vid.automation.test.infra.SkipTestUntil;
import vid.automation.test.services.SimulatorApi;
public class LoggerFormatTest extends BaseApiTest {
private final static String logChecker = System.getProperty("EELF_LOG_CHECKER", "http://my-logchecker:8888/validate");
private final Logger logger = LogManager.getLogger(LoggerFormatTest.class);
public enum LogName {
audit, error, audit2019, metrics2019, metrics
}
@BeforeClass
public void login() {
super.login();
}
@BeforeClass
public void setAaiSubscribers() {
SimulatorApi.registerExpectationFromPreset(new PresetAAIGetSubscribersGet(), SimulatorApi.RegistrationStrategy.CLEAR_THEN_SET);
}
@SkipTestUntil("2019-09-24")
@Test
public void validateAuditLogsFormat() {
validateLogsFormat(LogName.audit);
}
@Test
public void validateAudit2019LogsFormat() {
validateLogsFormat(LogName.audit2019, "audit-ELS-2019.11", 0);
}
@Test(enabled = false) // no total-score is returned for error-log
public void validateErrorLogsFormat() {
validateLogsFormat(LogName.error);
}
@SkipTestUntil("2019-09-24")
@Test
public void validateMetricsLogsFormat() {
validateLogsFormat(LogName.metrics, "metric");
}
private void validateLogsFormat(LogName logName) {
validateLogsFormat(logName, logName.name());
}
private void validateLogsFormat(LogName logName, String logType) {
validateLogsFormat(logName, logType, 0.95);
}
private void validateLogsFormat(LogName logName, String logType, double score) {
String logLines = getLogLines(logName);
logger.info("logLines are: "+logLines);
JsonNode response = getCheckerResults(logType, logLines);
logger.info("Response is:" + response.toString());
double fieldscore = response.path("summary").path("score").path("fieldscore").asDouble();
double overall = response.path("summary").path("score").path("overallscore").asDouble();
assertThat(fieldscore, is(greaterThanOrEqualTo(score)));
assertThat(overall, is(greaterThanOrEqualTo(score)));
}
private String getLogLines(LogName logname) {
return getLogLines(logname, 5000, 30, restTemplate, uri);
}
public static String getLogLines(LogName logname, int maxRows, int minRows, RestTemplate restTemplate, URI uri) {
String logLines = restTemplate.getForObject(uri + "/logger/" + logname.name() + "?limit={maxRows}", String.class, maxRows);
assertThat("expecting at least " + minRows + " rows in " + logname.name(),
StringUtils.countMatches(logLines, '\n') + 1,
is(greaterThanOrEqualTo(minRows)));
return logLines;
}
/**
* @return Chronological-ordered list of recent log-lines of a given requestId
*/
public static List<String> getRequestLogLines(String requestId, LogName logname, RestTemplate restTemplate, URI uri) {
String logLines = LoggerFormatTest.getLogLines(LogName.audit2019, 30, 1, restTemplate, uri);
// Split
List<String> lines = new ArrayList<>(Arrays.asList(logLines.split("(\\r?\\n)")));
// Filter
lines.removeIf(line -> !StringUtils.containsIgnoreCase(line, requestId));
// Reverse
reverse(lines);
return lines;
}
private JsonNode getCheckerResults(String logtype, String logLines) {
Map<String, String> params = new HashMap<>();
params.put("format", "raw");
params.put("type", logtype);
params.put("component", "vid");
params.put("data", logLines);
return restTemplate.postForObject(logChecker, params, JsonNode.class);
}
}
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