package org.onap.vid.utils; import com.fasterxml.jackson.databind.JsonMappingException; import org.codehaus.jackson.JsonLocation; import org.codehaus.jackson.JsonParseException; import org.onap.vid.exceptions.GenericUncheckedException; import org.testng.annotations.DataProvider; import org.testng.annotations.Test; import sun.security.provider.certpath.SunCertPathBuilderException; import sun.security.validator.ValidatorException; import javax.crypto.BadPaddingException; import javax.net.ssl.SSLHandshakeException; import javax.ws.rs.ProcessingException; import java.io.FileNotFoundException; import java.io.IOException; import java.security.UnrecoverableKeyException; import java.security.cert.CertificateException; import static org.hamcrest.MatcherAssert.assertThat; import static org.onap.vid.testUtils.RegExMatcher.matchesRegEx; public class LoggingUtilsTest { @DataProvider public static Object[][] exceptions() { Exception e0 = new CertificateException("No X509TrustManager implementation available"); Exception noTrustMngrImplException = new SSLHandshakeException(e0.toString()); noTrustMngrImplException.initCause(e0); Exception e1 = new BadPaddingException("Given final block not properly padded"); Exception incorrectPasswordException = new IOException("keystore password was incorrect", new UnrecoverableKeyException("failed to decrypt safe contents entry: " + e1)); String incorrectPasswordExceptionDescription = "" + "java.io.IOException: keystore password was incorrect: " + "java.security.UnrecoverableKeyException: failed to decrypt safe contents entry: " + "javax.crypto.BadPaddingException: Given final block not properly padded"; Exception e2 = new SunCertPathBuilderException("unable to find valid certification path to requested target"); Exception noValidCert = new ProcessingException(new ValidatorException("PKIX path building failed: " + e2.toString(), e2)); String noValidCertDescription = "" + "javax.ws.rs.ProcessingException: " + "sun.security.validator.ValidatorException: PKIX path building failed: " + "sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target"; RuntimeException codehausParseException = new RuntimeException(new JsonParseException("Unexpected character ('<' (code 60)):" + " expected a valid value (number, String, array, object, 'true', 'false' or 'null')", new JsonLocation("i'm an error", 25, 1, 1))); String codehausParseDescription = "" + "org.codehaus.jackson.JsonParseException: Unexpected character ('<' (code 60)):" + " expected a valid value (number, String, array, object, 'true', 'false' or 'null')\n" + " at [Source: i'm an error; line: 1, column: 1]"; RuntimeException fasterxmlMappingException = new RuntimeException(new JsonMappingException("Can not deserialize instance of java.lang.String out of START_ARRAY token", new com.fasterxml.jackson.core.JsonLocation("{ example json }", 15, 1, 20))); String fasterxmlMappingDescription = "" + "com.fasterxml.jackson.databind.JsonMappingException: Can not deserialize instance of java.lang.String out of START_ARRAY token\n" + " at [Source: { example json }; line: 1, column: 20]"; return new Object[][]{ {"javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No X509TrustManager implementation available", noTrustMngrImplException}, {"java.lang.StringIndexOutOfBoundsException: String index out of range: 4", new StringIndexOutOfBoundsException(4)}, {"java.io.FileNotFoundException: vid/WEB-INF/cert/aai-client-cert.p12", new FileNotFoundException("vid/WEB-INF/cert/aai-client-cert.p12")}, {"NullPointerException at LoggingUtilsTest.java:[0-9]+", new NullPointerException("null")}, {incorrectPasswordExceptionDescription, incorrectPasswordException}, {incorrectPasswordExceptionDescription, new GenericUncheckedException(incorrectPasswordException)}, {"javax.ws.rs.ProcessingException: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_expired", new ProcessingException(new SSLHandshakeException("Received fatal alert: certificate_expired"))}, {noValidCertDescription, noValidCert}, {escapeBrackets(codehausParseDescription), codehausParseException}, {escapeBrackets(fasterxmlMappingDescription), fasterxmlMappingException}, {"org.onap.vid.exceptions.GenericUncheckedException: top message: org.onap.vid.exceptions.GenericUncheckedException: root message", new GenericUncheckedException("top message", new IOException("sandwich message", new GenericUncheckedException("root message")))}, {"org.onap.vid.exceptions.GenericUncheckedException: basa", new GenericUncheckedException("basa")} }; } @Test(dataProvider = "exceptions") public void testExceptionToDescription(String expectedDescription, Exception exceptionToDescribe) { String expectedButDotsEscaped = expectedDescription.replace(".", "\\."); assertThat(Logging.exceptionToDescription(exceptionToDescribe), matchesRegEx(expectedButDotsEscaped)); } private static String escapeBrackets(String in) { return in.replaceAll("[\\(\\[\\{\\)]", "\\\\$0"); } }