// -*- Java -*-

//

// Copyright (c) 2005, Matthew J. Rutherford <rutherfo@cs.colorado.edu>

// Copyright (c) 2005, University of Colorado at Boulder

// All rights reserved.

//

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

// met:

//

// * Redistributions of source code must retain the above copyright

// notice, this list of conditions and the following disclaimer.

//

// * Redistributions in binary form must reproduce the above copyright

// notice, this list of conditions and the following disclaimer in the

// documentation and/or other materials provided with the distribution.

//

// * Neither the name of the University of Colorado at Boulder nor the

// names of its contributors may be used to endorse or promote

// products derived from this software without specific prior written

// permission.

//

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

//

package org.xbill.DNS;

import junit.framework.TestCase;

public class TTLTest extends TestCase

{

private final long S = 1;

private final long M = 60*S;

private final long H = 60*M;

private final long D = 24*H;

private final long W = 7*D;

public void test_parseTTL()

{

assertEquals(9876, TTL.parseTTL("9876"));

assertEquals(0, TTL.parseTTL("0S"));

assertEquals(0, TTL.parseTTL("0M"));

assertEquals(0, TTL.parseTTL("0H"));

assertEquals(0, TTL.parseTTL("0D"));

assertEquals(0, TTL.parseTTL("0W"));

assertEquals(S, TTL.parseTTL("1s"));

assertEquals(M, TTL.parseTTL("1m"));

assertEquals(H, TTL.parseTTL("1h"));

assertEquals(D, TTL.parseTTL("1d"));

assertEquals(W, TTL.parseTTL("1w"));

assertEquals(98*S, TTL.parseTTL("98S"));

assertEquals(76*M, TTL.parseTTL("76M"));

assertEquals(54*H, TTL.parseTTL("54H"));

assertEquals(32*D, TTL.parseTTL("32D"));

assertEquals(10*W, TTL.parseTTL("10W"));

assertEquals(98*S+11*M+1234*H+2*D+W, TTL.parseTTL("98S11M1234H2D01W"));

}

public void test_parseTTL_invalid()

{

try {TTL.parseTTL(null); fail("NumberFormatException not throw");}

catch( NumberFormatException e ){}

try {TTL.parseTTL(""); fail("NumberFormatException not throw");}

catch( NumberFormatException e ){}

try {TTL.parseTTL("S"); fail("NumberFormatException not throw");}

catch( NumberFormatException e ){}

try {TTL.parseTTL("10S4B"); fail("NumberFormatException not throw");}

catch( NumberFormatException e ){}

try {TTL.parseTTL("1S"+0xFFFFFFFFL+"S"); fail("NumberFormatException not throw");}

catch( NumberFormatException e ){}

try {TTL.parseTTL(""+0x100000000L); fail("NumberFormatException not throw");}

catch( NumberFormatException e ){}

}

public void test_format()

{

assertEquals("0S", TTL.format(0));

assertEquals("1S", TTL.format(1));

assertEquals("59S", TTL.format(59));

assertEquals("1M", TTL.format(60));

assertEquals("59M", TTL.format(59*M));

assertEquals("1M33S", TTL.format(M+33));

assertEquals("59M59S", TTL.format(59*M+59*S));

assertEquals("1H", TTL.format(H));

assertEquals("10H1M21S", TTL.format(10*H+M+21));

assertEquals("23H59M59S", TTL.format(23*H+59*M+59));

assertEquals("1D", TTL.format(D));

assertEquals("4D18H45M30S", TTL.format(4*D+18*H+45*M+30));

assertEquals("6D23H59M59S", TTL.format(6*D+23*H+59*M+59));

assertEquals("1W", TTL.format(W));

assertEquals("10W4D1H21M29S", TTL.format(10*W+4*D+H+21*M+29));

assertEquals("3550W5D3H14M7S", TTL.format(0x7FFFFFFFL));

}

public void test_format_invalid()

{

try {TTL.format(-1); fail("InvalidTTLException not thrown");

} catch( InvalidTTLException e ){}

try {TTL.format(0x100000000L); fail("InvalidTTLException not thrown");

} catch( InvalidTTLException e ){}

}

}