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<?php
/*
* This file is part of the Predis package.
*
* (c) 2009-2020 Daniele Alessandri
* (c) 2021-2025 Till Krüss
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\Cluster;
use PredisTestCase;
class SlotRangeTest extends PredisTestCase
{
/**
* @group disconnected
*/
public function testMaxSlotsEquals16383()
{
$this->assertEquals(SlotRange::MAX_SLOTS, 16383);
}
/**
* @group disconnected
*/
public function testConstructorThrowExceptionOnInvalidSlotRange(): void
{
$this->expectException('OutOfBoundsException');
$this->expectExceptionMessage('Invalid slot range 600-300 for `c1`');
new SlotRange(600, 300, 'c1');
}
/**
* @group disconnected
*/
public function testIsValidRangeReturnsTrueOnValidSlotRange()
{
$this->assertTrue(SlotRange::isValidRange(0, SlotRange::MAX_SLOTS));
$this->assertTrue(SlotRange::isValidRange(2000, 2999));
$this->assertTrue(SlotRange::isValidRange(3000, 3000));
}
/**
* @group disconnected
*/
public function testIsValidRangeReturnsFalseOnInvalidSlotRange()
{
$this->assertFalse(SlotRange::isValidRange(0, 16384));
$this->assertFalse(SlotRange::isValidRange(-1, 16383));
$this->assertFalse(SlotRange::isValidRange(-1, 16384));
$this->assertFalse(SlotRange::isValidRange(2999, 2000));
}
/**
* @group disconnected
*/
public function testPropertySetters()
{
$range = new SlotRange(2000, 5000, 'c1');
$this->assertEquals(2000, $range->getStart());
$this->assertEquals(5000, $range->getEnd());
$this->assertEquals('c1', $range->getConnection());
}
/**
* @group disconnected
*/
public function testHasSlot()
{
$range = new SlotRange(2000, 4000, 'c1');
$this->assertTrue($range->hasSlot(2000));
$this->assertTrue($range->hasSlot(4000));
$this->assertTrue($range->hasSlot(3000));
$this->assertFalse($range->hasSlot(1000));
$this->assertFalse($range->hasSlot(5000));
}
/**
* @group disconnected
*/
public function testToArray()
{
$range = new SlotRange(2000, 2005, 'c1');
$array = $range->toArray();
$this->assertSame([
2000 => 'c1',
2001 => 'c1',
2002 => 'c1',
2003 => 'c1',
2004 => 'c1',
2005 => 'c1',
], $array);
}
/**
* @group disconnected
*/
public function testCount()
{
$range = new SlotRange(2000, 3000, 'c1');
$this->assertEquals(1001, $range->count());
$this->assertEquals(1001, count($range));
}
/**
* @group disconnected
*/
public function testHasIntersectionWith()
{
$original = new SlotRange(2000, 3000, 'c1');
$this->assertFalse($original->hasIntersectionWith(new SlotRange(1000, 1500, 'c1')));
$this->assertFalse($original->hasIntersectionWith(new SlotRange(3001, 5000, 'c1')));
$this->assertFalse($original->hasIntersectionWith(new SlotRange(1999, 1999, 'c1')));
$this->assertFalse($original->hasIntersectionWith(new SlotRange(3001, 3001, 'c1')));
$this->assertTrue($original->hasIntersectionWith(new SlotRange(1500, 6000, 'c1')));
$this->assertTrue($original->hasIntersectionWith(new SlotRange(2500, 2999, 'c1')));
$this->assertTrue($original->hasIntersectionWith(new SlotRange(2000, 2999, 'c1')));
$this->assertTrue($original->hasIntersectionWith(new SlotRange(2500, 3000, 'c1')));
$this->assertTrue($original->hasIntersectionWith(new SlotRange(1500, 2000, 'c1')));
$this->assertTrue($original->hasIntersectionWith(new SlotRange(3000, 3500, 'c1')));
$this->assertTrue($original->hasIntersectionWith(new SlotRange(2000, 2000, 'c1')));
$this->assertTrue($original->hasIntersectionWith(new SlotRange(3000, 3000, 'c1')));
}
}
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