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<?php
/*
* This file is part of Pimple.
*
* Copyright (c) 2009 Fabien Potencier
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is furnished
* to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
namespace Pimple\Tests;
use Pimple\Container;
/**
* @author Igor Wiedler <igor@wiedler.ch>
*/
class PimpleTest extends \PHPUnit_Framework_TestCase
{
public function testWithString()
{
$pimple = new Container();
$pimple['param'] = 'value';
$this->assertEquals('value', $pimple['param']);
}
public function testWithClosure()
{
$pimple = new Container();
$pimple['service'] = function () {
return new Fixtures\Service();
};
$this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $pimple['service']);
}
public function testServicesShouldBeDifferent()
{
$pimple = new Container();
$pimple['service'] = $pimple->factory(function () {
return new Fixtures\Service();
});
$serviceOne = $pimple['service'];
$this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne);
$serviceTwo = $pimple['service'];
$this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo);
$this->assertNotSame($serviceOne, $serviceTwo);
}
public function testShouldPassContainerAsParameter()
{
$pimple = new Container();
$pimple['service'] = function () {
return new Fixtures\Service();
};
$pimple['container'] = function ($container) {
return $container;
};
$this->assertNotSame($pimple, $pimple['service']);
$this->assertSame($pimple, $pimple['container']);
}
public function testIsset()
{
$pimple = new Container();
$pimple['param'] = 'value';
$pimple['service'] = function () {
return new Fixtures\Service();
};
$pimple['null'] = null;
$this->assertTrue(isset($pimple['param']));
$this->assertTrue(isset($pimple['service']));
$this->assertTrue(isset($pimple['null']));
$this->assertFalse(isset($pimple['non_existent']));
}
public function testConstructorInjection()
{
$params = array('param' => 'value');
$pimple = new Container($params);
$this->assertSame($params['param'], $pimple['param']);
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Identifier "foo" is not defined.
*/
public function testOffsetGetValidatesKeyIsPresent()
{
$pimple = new Container();
echo $pimple['foo'];
}
public function testOffsetGetHonorsNullValues()
{
$pimple = new Container();
$pimple['foo'] = null;
$this->assertNull($pimple['foo']);
}
public function testUnset()
{
$pimple = new Container();
$pimple['param'] = 'value';
$pimple['service'] = function () {
return new Fixtures\Service();
};
unset($pimple['param'], $pimple['service']);
$this->assertFalse(isset($pimple['param']));
$this->assertFalse(isset($pimple['service']));
}
/**
* @dataProvider serviceDefinitionProvider
*/
public function testShare($service)
{
$pimple = new Container();
$pimple['shared_service'] = $service;
$serviceOne = $pimple['shared_service'];
$this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne);
$serviceTwo = $pimple['shared_service'];
$this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo);
$this->assertSame($serviceOne, $serviceTwo);
}
/**
* @dataProvider serviceDefinitionProvider
*/
public function testProtect($service)
{
$pimple = new Container();
$pimple['protected'] = $pimple->protect($service);
$this->assertSame($service, $pimple['protected']);
}
public function testGlobalFunctionNameAsParameterValue()
{
$pimple = new Container();
$pimple['global_function'] = 'strlen';
$this->assertSame('strlen', $pimple['global_function']);
}
public function testRaw()
{
$pimple = new Container();
$pimple['service'] = $definition = $pimple->factory(function () { return 'foo'; });
$this->assertSame($definition, $pimple->raw('service'));
}
public function testRawHonorsNullValues()
{
$pimple = new Container();
$pimple['foo'] = null;
$this->assertNull($pimple->raw('foo'));
}
public function testFluentRegister()
{
$pimple = new Container();
$this->assertSame($pimple, $pimple->register($this->getMock('Pimple\ServiceProviderInterface')));
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Identifier "foo" is not defined.
*/
public function testRawValidatesKeyIsPresent()
{
$pimple = new Container();
$pimple->raw('foo');
}
/**
* @dataProvider serviceDefinitionProvider
*/
public function testExtend($service)
{
$pimple = new Container();
$pimple['shared_service'] = function () {
return new Fixtures\Service();
};
$pimple['factory_service'] = $pimple->factory(function () {
return new Fixtures\Service();
});
$pimple->extend('shared_service', $service);
$serviceOne = $pimple['shared_service'];
$this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne);
$serviceTwo = $pimple['shared_service'];
$this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo);
$this->assertSame($serviceOne, $serviceTwo);
$this->assertSame($serviceOne->value, $serviceTwo->value);
$pimple->extend('factory_service', $service);
$serviceOne = $pimple['factory_service'];
$this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne);
$serviceTwo = $pimple['factory_service'];
$this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo);
$this->assertNotSame($serviceOne, $serviceTwo);
$this->assertNotSame($serviceOne->value, $serviceTwo->value);
}
public function testExtendDoesNotLeakWithFactories()
{
if (extension_loaded('pimple')) {
$this->markTestSkipped('Pimple extension does not support this test');
}
$pimple = new Container();
$pimple['foo'] = $pimple->factory(function () { return; });
$pimple['foo'] = $pimple->extend('foo', function ($foo, $pimple) { return; });
unset($pimple['foo']);
$p = new \ReflectionProperty($pimple, 'values');
$p->setAccessible(true);
$this->assertEmpty($p->getValue($pimple));
$p = new \ReflectionProperty($pimple, 'factories');
$p->setAccessible(true);
$this->assertCount(0, $p->getValue($pimple));
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Identifier "foo" is not defined.
*/
public function testExtendValidatesKeyIsPresent()
{
$pimple = new Container();
$pimple->extend('foo', function () {});
}
public function testKeys()
{
$pimple = new Container();
$pimple['foo'] = 123;
$pimple['bar'] = 123;
$this->assertEquals(array('foo', 'bar'), $pimple->keys());
}
/** @test */
public function settingAnInvokableObjectShouldTreatItAsFactory()
{
$pimple = new Container();
$pimple['invokable'] = new Fixtures\Invokable();
$this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $pimple['invokable']);
}
/** @test */
public function settingNonInvokableObjectShouldTreatItAsParameter()
{
$pimple = new Container();
$pimple['non_invokable'] = new Fixtures\NonInvokable();
$this->assertInstanceOf('Pimple\Tests\Fixtures\NonInvokable', $pimple['non_invokable']);
}
/**
* @dataProvider badServiceDefinitionProvider
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Service definition is not a Closure or invokable object.
*/
public function testFactoryFailsForInvalidServiceDefinitions($service)
{
$pimple = new Container();
$pimple->factory($service);
}
/**
* @dataProvider badServiceDefinitionProvider
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Callable is not a Closure or invokable object.
*/
public function testProtectFailsForInvalidServiceDefinitions($service)
{
$pimple = new Container();
$pimple->protect($service);
}
/**
* @dataProvider badServiceDefinitionProvider
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Identifier "foo" does not contain an object definition.
*/
public function testExtendFailsForKeysNotContainingServiceDefinitions($service)
{
$pimple = new Container();
$pimple['foo'] = $service;
$pimple->extend('foo', function () {});
}
/**
* @dataProvider badServiceDefinitionProvider
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Extension service definition is not a Closure or invokable object.
*/
public function testExtendFailsForInvalidServiceDefinitions($service)
{
$pimple = new Container();
$pimple['foo'] = function () {};
$pimple->extend('foo', $service);
}
/**
* Provider for invalid service definitions.
*/
public function badServiceDefinitionProvider()
{
return array(
array(123),
array(new Fixtures\NonInvokable()),
);
}
/**
* Provider for service definitions.
*/
public function serviceDefinitionProvider()
{
return array(
array(function ($value) {
$service = new Fixtures\Service();
$service->value = $value;
return $service;
}),
array(new Fixtures\Invokable()),
);
}
public function testDefiningNewServiceAfterFreeze()
{
$pimple = new Container();
$pimple['foo'] = function () {
return 'foo';
};
$foo = $pimple['foo'];
$pimple['bar'] = function () {
return 'bar';
};
$this->assertSame('bar', $pimple['bar']);
}
/**
* @expectedException \RuntimeException
* @expectedExceptionMessage Cannot override frozen service "foo".
*/
public function testOverridingServiceAfterFreeze()
{
$pimple = new Container();
$pimple['foo'] = function () {
return 'foo';
};
$foo = $pimple['foo'];
$pimple['foo'] = function () {
return 'bar';
};
}
public function testRemovingServiceAfterFreeze()
{
$pimple = new Container();
$pimple['foo'] = function () {
return 'foo';
};
$foo = $pimple['foo'];
unset($pimple['foo']);
$pimple['foo'] = function () {
return 'bar';
};
$this->assertSame('bar', $pimple['foo']);
}
public function testExtendingService()
{
$pimple = new Container();
$pimple['foo'] = function () {
return 'foo';
};
$pimple['foo'] = $pimple->extend('foo', function ($foo, $app) {
return "$foo.bar";
});
$pimple['foo'] = $pimple->extend('foo', function ($foo, $app) {
return "$foo.baz";
});
$this->assertSame('foo.bar.baz', $pimple['foo']);
}
public function testExtendingServiceAfterOtherServiceFreeze()
{
$pimple = new Container();
$pimple['foo'] = function () {
return 'foo';
};
$pimple['bar'] = function () {
return 'bar';
};
$foo = $pimple['foo'];
$pimple['bar'] = $pimple->extend('bar', function ($bar, $app) {
return "$bar.baz";
});
$this->assertSame('bar.baz', $pimple['bar']);
}
}
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