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- <?php
- namespace Predis\Command\Redis;
- class HSTRLEN_Test extends PredisCommandTestCase
- {
-
- protected function getExpectedCommand()
- {
- return 'Predis\Command\Redis\HSTRLEN';
- }
-
- protected function getExpectedId()
- {
- return 'HSTRLEN';
- }
-
- public function testFilterArguments()
- {
- $arguments = array('key', 'field');
- $expected = array('key', 'field');
- $command = $this->getCommand();
- $command->setArguments($arguments);
- $this->assertSame($expected, $command->getArguments());
- }
-
- public function testParseResponse()
- {
- $command = $this->getCommand();
- $this->assertSame(0, $command->parseResponse(0));
- $this->assertSame(1, $command->parseResponse(1));
- $this->assertSame(10, $command->parseResponse(10));
- }
-
- public function testReturnsStringLengthOfSpecifiedField()
- {
- $redis = $this->getClient();
- $redis->hmset('metavars', 'foo', 'bar', 'hoge', 'piyo');
-
- $this->assertSame(3, $redis->hstrlen('metavars', 'foo'));
- $this->assertSame(4, $redis->hstrlen('metavars', 'hoge'));
-
- $this->assertSame(0, $redis->hstrlen('metavars', 'foofoo'));
-
- $this->assertSame(0, $redis->hstrlen('unknown', 'foo'));
- }
-
- public function testThrowsExceptionOnWrongType()
- {
- $redis = $this->getClient();
- $redis->set('metavars', 'foo');
- $redis->hstrlen('metavars', 'foo');
- }
- }
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