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use a mock to test correct redis exceptions are surfaced

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This commit is contained in:
Chris Boulton 2016-10-15 01:44:03 -07:00
parent 599dc4c8be
commit 8113e624c4
3 changed files with 24 additions and 4 deletions
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6
lib/Resque/Redis.php
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@ -108,13 +108,17 @@ class Resque_Redis
* @param string|array $server A DSN or array * @param string|array $server A DSN or array
* @param int $database A database number to select. However, if we find a valid database number in the DSN the * @param int $database A database number to select. However, if we find a valid database number in the DSN the
* DSN-supplied value will be used instead and this parameter is ignored. * DSN-supplied value will be used instead and this parameter is ignored.
* @param object $client Optional Credis_Cluster or Credis_Client instance instantiated by you
*/ */
public function __construct($server, $database = null) public function __construct($server, $database = null, $client = null)
{ {
try { try {
if (is_array($server)) { if (is_array($server)) {
$this->driver = new Credis_Cluster($server); $this->driver = new Credis_Cluster($server);
} }
else if (is_object($client)) {
$this->driver = $client;
}
else { else {
list($host, $port, $dsnDatabase, $user, $password, $options) = self::parseDsn($server); list($host, $port, $dsnDatabase, $user, $password, $options) = self::parseDsn($server);
// $user is not used, only $password // $user is not used, only $password

10
test/Resque/Tests/JobTest.php
View File

@ -31,7 +31,15 @@ class Resque_Tests_JobTest extends Resque_Tests_TestCase
*/ */
public function testRedisErrorThrowsExceptionOnJobCreation() public function testRedisErrorThrowsExceptionOnJobCreation()
{ {
Resque::setBackend('redis://255.255.255.255:1234'); $mockCredis = $this->getMockBuilder('Credis_Client')
->setMethods(['connect', '__call'])
->getMock();
$mockCredis->expects($this->any())->method('__call')
->will($this->throwException(new CredisException('failure')));
Resque::setBackend(function($database) use ($mockCredis) {
return new Resque_Redis('localhost:6379', $database, $mockCredis);
});
Resque::enqueue('jobs', 'This is a test'); Resque::enqueue('jobs', 'This is a test');
} }

12
test/Resque/Tests/RedisTest.php
View File

@ -13,8 +13,16 @@ class Resque_Tests_RedisTest extends Resque_Tests_TestCase
*/ */
public function testRedisExceptionsAreSurfaced() public function testRedisExceptionsAreSurfaced()
{ {
$redis = new Resque_Redis('redis://255.255.255.255:1234'); $mockCredis = $this->getMockBuilder('Credis_Client')
$redis->ping(); ->setMethods(['connect', '__call'])
->getMock();
$mockCredis->expects($this->any())->method('__call')
->will($this->throwException(new CredisException('failure')));
Resque::setBackend(function($database) use ($mockCredis) {
return new Resque_Redis('localhost:6379', $database, $mockCredis);
});
Resque::redis()->ping();
} }
/** /**