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- <?php
- namespace Predis\Command;
- class StringBitCountTest extends PredisCommandTestCase
- {
-
- protected function getExpectedCommand()
- {
- return 'Predis\Command\StringBitCount';
- }
-
- protected function getExpectedId()
- {
- return 'BITCOUNT';
- }
-
- public function testFilterArguments()
- {
- $arguments = array('key', 0, 10);
- $expected = array('key', 0, 10);
- $command = $this->getCommand();
- $command->setArguments($arguments);
- $this->assertSame($expected, $command->getArguments());
- }
-
- public function testParseResponse()
- {
- $raw = 10;
- $expected = 10;
- $command = $this->getCommand();
- $this->assertSame($expected, $command->parseResponse($raw));
- }
-
- public function testReturnsNumberOfBitsSet()
- {
- $redis = $this->getClient();
- $redis->setbit('key', 1, 1);
- $redis->setbit('key', 10, 1);
- $redis->setbit('key', 16, 1);
- $redis->setbit('key', 22, 1);
- $redis->setbit('key', 32, 1);
- $this->assertSame(5, $redis->bitcount('key'), 'Count bits set (without range)');
- $this->assertSame(3, $redis->bitcount('key', 2, 4), 'Count bits set (with range)');
- }
-
- public function testThrowsExceptionOnWrongType()
- {
- $redis = $this->getClient();
- $redis->lpush('key', 'list');
- $redis->bitcount('key');
- }
- }
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