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package org.onap.vid.utils;
import com.fasterxml.jackson.core.JsonLocation;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.databind.JsonMappingException;
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("<html>i'm an error</html>", 25, 1, 1)));
String codehausParseDescription = "" +
"com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)):" +
" expected a valid value (number, String, array, object, 'true', 'false' or 'null')\n" +
" at [Source: (String)\"<html>i'm an error</html>\"; 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: (String)\"{ 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");
}
}
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