diff options
Diffstat (limited to 'openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/test')
2 files changed, 200 insertions, 45 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/test/java/org/openecomp/sdc/logging/LogFileCreationTest.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/test/java/org/openecomp/sdc/logging/LogFileCreationTest.java index 4595e567c8..14dab13c9e 100644 --- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/test/java/org/openecomp/sdc/logging/LogFileCreationTest.java +++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/test/java/org/openecomp/sdc/logging/LogFileCreationTest.java @@ -21,8 +21,17 @@ import org.openecomp.sdc.logging.api.Logger; import org.openecomp.sdc.logging.api.LoggerFactory; import org.testng.annotations.Test; +/** + * This is only for manual testing to make sure that a log file is created as expected. + * To run change {@link #ENABLED} to 'true' + * + * @author evitaliy + * @since 13/09/2016. + */ public class LogFileCreationTest { + private static final boolean ENABLED = false; // for manual testing change to 'true' + private static final Logger LOGGER = LoggerFactory.getLogger(LogFileCreationTest.class); @Test(enabled = ENABLED) @@ -32,8 +41,7 @@ public class LogFileCreationTest { @Test(enabled = ENABLED) public void testAudit() { - SpyAuditData auditData = new SpyAuditData(); - LOGGER.audit(auditData); + LOGGER.audit(AuditData.builder().build()); } @Test(enabled = ENABLED) @@ -55,47 +63,4 @@ public class LogFileCreationTest { public void testError() { LOGGER.error("This is error"); } - - private class SpyAuditData implements AuditData { - @Override - public long getStartTime() { - - return 0; - - } - - @Override - public long getEndTime(){ - - return 0; - } - - @Override - public StatusCode getStatusCode(){ - - return null; - - } - - @Override - public String getResponseCode(){ - - return null; - - } - - @Override - public String getResponseDescription(){ - - return null; - - } - - @Override - public String getClientIpAddress(){ - - return null; - - } - } } diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/test/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggerWrapperTest.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/test/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggerWrapperTest.java new file mode 100644 index 0000000000..a4a5e5c72c --- /dev/null +++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/test/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggerWrapperTest.java @@ -0,0 +1,190 @@ +/* + * Copyright © 2016-2018 European Support Limited + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.openecomp.sdc.logging.slf4j; + +import static org.openecomp.sdc.logging.slf4j.SLF4JLoggerWrapper.BEGIN_TIMESTAMP; +import static org.openecomp.sdc.logging.slf4j.SLF4JLoggerWrapper.CLIENT_IP_ADDRESS; +import static org.openecomp.sdc.logging.slf4j.SLF4JLoggerWrapper.ELAPSED_TIME; +import static org.openecomp.sdc.logging.slf4j.SLF4JLoggerWrapper.END_TIMESTAMP; +import static org.openecomp.sdc.logging.slf4j.SLF4JLoggerWrapper.RESPONSE_CODE; +import static org.openecomp.sdc.logging.slf4j.SLF4JLoggerWrapper.RESPONSE_DESCRIPTION; +import static org.openecomp.sdc.logging.slf4j.SLF4JLoggerWrapper.STATUS_CODE; +import static org.testng.Assert.assertEquals; +import static org.testng.Assert.assertNotNull; +import static org.testng.Assert.assertNull; + +import java.lang.reflect.InvocationHandler; +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; +import java.util.Arrays; +import java.util.Map; +import org.openecomp.sdc.logging.api.AuditData; +import org.openecomp.sdc.logging.api.StatusCode; +import org.slf4j.Logger; +import org.slf4j.MDC; +import org.testng.annotations.Test; + +/** + * @author EVITALIY + * @since 05 Mar 18 + */ +public class SLF4JLoggerWrapperTest { + + @Test + public void auditDoesNotFailWhenInputNull() { + new SLF4JLoggerWrapper(this.getClass()).audit(null); + } + + @Test + public void beginTimeAvailableWhenPassed() { + SpyLogger spy = createSpy(); + long start = System.currentTimeMillis(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().startTime(start).build()); + assertNotNull(spy.mdc().get(BEGIN_TIMESTAMP)); + } + + @Test + public void entTimeAvailableWhenPassed() { + SpyLogger spy = createSpy(); + long end = System.currentTimeMillis(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().endTime(end).build()); + assertNotNull(spy.mdc().get(END_TIMESTAMP)); + } + + @Test + public void elapsedTimeAvailableWhenPassed() { + SpyLogger spy = createSpy(); + long start = System.currentTimeMillis(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder() + .startTime(start).endTime(start).build()); + assertNotNull(spy.mdc().get(ELAPSED_TIME)); + } + + @Test + public void statusCodeAvailableWhenPassed() { + SpyLogger spy = createSpy(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().statusCode(StatusCode.COMPLETE).build()); + assertEquals(spy.mdc().get(STATUS_CODE), StatusCode.COMPLETE.name()); + } + + @Test + public void statusCodeEmptyWhenNotPassed() { + SpyLogger spy = createSpy(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().build()); + assertNull(spy.mdc().get(STATUS_CODE)); + } + + @Test + public void responseCodeAvailableWhenPassed() { + final String responseCode = "SpyResponse"; + SpyLogger spy = createSpy(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().responseCode(responseCode).build()); + assertEquals(spy.mdc().get(RESPONSE_CODE), responseCode); + } + + @Test + public void responseCodeEmptyWhenNotPassed() { + SpyLogger spy = createSpy(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().build()); + assertNull(spy.mdc().get(RESPONSE_CODE)); + } + + @Test + public void responseDescriptionAvailableWhenPassed() { + final String responseDescription = "SpyDescription"; + SpyLogger spy = createSpy(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().responseDescription(responseDescription).build()); + assertEquals(spy.mdc().get(RESPONSE_DESCRIPTION), responseDescription); + } + + @Test + public void responseDescriptionEmptyWhenNotPassed() { + SpyLogger spy = createSpy(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().build()); + assertNull(spy.mdc().get(RESPONSE_DESCRIPTION)); + } + + @Test + public void clientIpAddressAvailableWhenPassed() { + final String ipAddress = "10.56.20.20"; + SpyLogger spy = createSpy(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().clientIpAddress(ipAddress).build()); + assertEquals(spy.mdc().get(CLIENT_IP_ADDRESS), ipAddress); + } + + @Test + public void clientIpAddressEmptyWhenNotPassed() { + SpyLogger spy = createSpy(); + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().build()); + assertNull(spy.mdc().get(CLIENT_IP_ADDRESS)); + } + + @Test + public void elapsedTimeEqualsDifferenceBetweenStartAndEnd() { + SpyLogger spy = createSpy(); + final long diff = 1024; + long start = System.currentTimeMillis(); + long end = start + diff; + new SLF4JLoggerWrapper(spy).audit(AuditData.builder().startTime(start).endTime(end).build()); + assertEquals(spy.mdc().get(ELAPSED_TIME), Long.toString(diff)); + } + + interface SpyLogger extends Logger { + + Map<String, String> mdc(); + } + + /** + * Creates a in instance of Logger that can be used to track MDC changes as part of an invocation of + * Logger.audit(). + * + * @return object that implements {@link SpyLogger} + */ + private static SpyLogger createSpy() { + + // build a dynamic proxy to avoid implementing the long list of Logger methods + // when we actually need just Logger.info() with the audit marker + ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); + return SpyLogger.class.cast( + Proxy.newProxyInstance(classLoader, new Class<?>[]{SpyLogger.class}, new SpyingInvocationHandler())); + } + + private static class SpyingInvocationHandler implements InvocationHandler { + + private Map<String, String> mdc; + + @Override + public Object invoke(Object proxy, Method method, Object[] args) { + + // return the remembered MDC for spying + if (method.getName().equals("mdc")) { + return mdc; + } + + // filter out everything that's not related to audit + if (!method.getName().equals("info") || args.length == 0 || !args[0].equals(Markers.AUDIT)) { + throw new UnsupportedOperationException("Method " + method.getName() + " with arguments " + + Arrays.toString(args) + " wasn't supposed to be called"); + } + + // remember the MDC that was active during the invocation + mdc = MDC.getCopyOfContextMap(); + + return null; + } + } +}
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