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/*
* Copyright (c) 2018, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @summary DNSName parsing tests
* @bug 8213952 8186143
* @modules java.base/sun.security.x509
* @run testng DNSNameTest
*/
import java.io.IOException;
import sun.security.x509.DNSName;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import static org.testng.Assert.*;
public class DNSNameTest {
@DataProvider(name = "goodNames")
public Object[][] goodNames() {
Object[][] data = {
{"abc.com"},
{"ABC.COM"},
{"a12.com"},
{"a1b2c3.com"},
{"1abc.com"},
{"123.com"},
{"abc.com-"}, // end with hyphen
{"a-b-c.com"}, // hyphens
};
return data;
}
@DataProvider(name = "goodSanNames")
public Object[][] goodSanNames() {
Object[][] data = {
{"abc.com"},
{"ABC.COM"},
{"a12.com"},
{"a1b2c3.com"},
{"1abc.com"},
{"123.com"},
{"abc.com-"}, // end with hyphen
{"a-b-c.com"}, // hyphens
{"*.domain.com"}, // wildcard in 1st level subdomain
{"*.com"},
};
return data;
}
@DataProvider(name = "badNames")
public Object[][] badNames() {
Object[][] data = {
{" 1abc.com"}, // begin with space
{"1abc.com "}, // end with space
{"1a bc.com "}, // no space allowed
{"-abc.com"}, // begin with hyphen
{"a..b"}, // ..
{".a"}, // begin with .
{"a."}, // end with .
{""}, // empty
{" "}, // space only
{"*.domain.com"}, // wildcard not allowed
{"a*.com"}, // only allow letter, digit, or hyphen
};
return data;
}
@DataProvider(name = "badSanNames")
public Object[][] badSanNames() {
Object[][] data = {
{" 1abc.com"}, // begin with space
{"1abc.com "}, // end with space
{"1a bc.com "}, // no space allowed
{"-abc.com"}, // begin with hyphen
{"a..b"}, // ..
{".a"}, // begin with .
{"a."}, // end with .
{""}, // empty
{" "}, // space only
{"*"}, // wildcard only
{"*a.com"}, // partial wildcard disallowed
{"abc.*.com"}, // wildcard not allowed in 2nd level
{"*.*.domain.com"}, // double wildcard not allowed
{"a*.com"}, // only allow letter, digit, or hyphen
};
return data;
}
@Test(dataProvider = "goodNames")
public void testGoodDNSName(String dnsNameString) {
try {
DNSName dn = new DNSName(dnsNameString);
} catch (IOException e) {
fail("Unexpected IOException");
}
}
@Test(dataProvider = "goodSanNames")
public void testGoodSanDNSName(String dnsNameString) {
try {
DNSName dn = new DNSName(dnsNameString, true);
} catch (IOException e) {
fail("Unexpected IOException");
}
}
@Test(dataProvider = "badNames")
public void testBadDNSName(String dnsNameString) {
try {
DNSName dn = new DNSName(dnsNameString);
fail("IOException expected");
} catch (IOException e) {
if (!e.getMessage().contains("DNSName"))
fail("Unexpected message: " + e);
}
}
@Test(dataProvider = "badSanNames")
public void testBadSanDNSName(String dnsNameString) {
try {
DNSName dn = new DNSName(dnsNameString, true);
fail("IOException expected");
} catch (IOException e) {
if (!e.getMessage().contains("DNSName"))
fail("Unexpected message: " + e);
}
}
}
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