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<?php |
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namespace Spec\Yapeal\Container; |
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use PhpSpec\Exception\Example\SkippingException; |
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use PhpSpec\ObjectBehavior; |
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use Spec\Yapeal\Invokable; |
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use Spec\Yapeal\MockService; |
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use Spec\Yapeal\NonInvokable; |
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/** |
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* Class ContainerSpec |
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* |
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* @mixin \Yapeal\Container\Container |
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* |
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* @method void shouldBe($value) |
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* @method void shouldContain($value) |
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* @method void shouldImplement($interface) |
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* @method void shouldHaveKey($key) |
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* @method void shouldNotEqual($value) |
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* @method void shouldReturn($result) |
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* |
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* @method void during($method, array $params) |
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*/ |
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class ContainerSpec extends ObjectBehavior |
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{ |
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public function itIsInitializable() |
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{ |
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$this->shouldHaveType('Yapeal\Container\Container'); |
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} |
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public function itProvidedFluentInterfaceFromRegister($provider) |
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{ |
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/** |
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* @var \Yapeal\Container\ServiceProviderInterface $provider |
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*/ |
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$provider->beADoubleOf('\Yapeal\Container\ServiceProviderInterface'); |
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$provider->register($this) |
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->willReturn(); |
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$this->register($provider) |
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->shouldReturn($this); |
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} |
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public function itShouldAllowDefiningNewServiceAfterFreezingFirst() |
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{ |
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$this['foo'] = function () { |
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return 'fooValue'; |
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}; |
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$this['foo']; |
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$this['bar'] = function () { |
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return 'barValue'; |
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}; |
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$this['bar']->shouldReturn('barValue'); |
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} |
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public function itShouldAllowExtendingNonFrozenService() |
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{ |
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$this['foo'] = function () { |
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return 'foo'; |
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}; |
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$this['foo'] = $this->extend('foo', |
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function ($foo) { |
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return "$foo.bar"; |
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}); |
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$this['foo'] = $this->extend('foo', |
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function ($foo) { |
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return "$foo.baz"; |
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}); |
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$this['foo']->shouldReturn('foo.bar.baz'); |
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} |
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public function itShouldAllowExtendingOtherServiceAfterFreezingFirst() |
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{ |
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$this['foo'] = function () { |
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return 'foo'; |
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}; |
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$this['bar'] = function () { |
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return 'bar'; |
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}; |
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$this['foo']; |
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$this['bar'] = $this->extend('bar', |
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function ($bar, $app) { |
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return "$bar.baz"; |
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}); |
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$this['bar']->shouldReturn('bar.baz'); |
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} |
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public function itShouldAllowGlobalFunctionNamesAsParameterValue() |
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{ |
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$globals = ['strlen', 'count', 'strtolower']; |
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foreach ($globals as $global) { |
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$this['global_function'] = $global; |
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$this['global_function']->shouldReturn($global); |
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} |
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} |
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public function itShouldAllowRemovingFrozenServiceAndThenSettingAgain() |
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{ |
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$this['foo'] = function () { |
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return 'fooValue'; |
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}; |
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$this['foo']; |
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unset($this['foo']); |
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$this['foo'] = function () { |
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return 'barValue'; |
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}; |
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} |
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public function itShouldAlsoUnsetKeyWhenUnsettingOffsets() |
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{ |
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$this['param'] = 'value'; |
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$this['service'] = function () { |
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return new MockService(); |
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}; |
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$this->keys() |
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->shouldHaveCount(2); |
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unset($this['param'], $this['service']); |
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$this->keys() |
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->shouldHaveCount(0); |
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} |
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public function itShouldHaveAnOffsetAfterOneIsSet() |
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{ |
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$this->keys() |
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->shouldHaveCount(0); |
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$this['param'] = 'value'; |
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$this->keys() |
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->shouldContain('param'); |
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$this->keys() |
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->shouldHaveCount(1); |
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} |
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public function itShouldHonorNullValuesInOffsetGet() |
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{ |
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$this['foo'] = null; |
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$this['foo']->shouldReturn(null); |
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} |
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public function itShouldHonorReturningNullValuesFromRaw() |
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{ |
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$this['foo'] = null; |
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$this->raw('foo') |
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->shouldReturn(null); |
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} |
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public function itShouldInitialiseOffsetsFromConstructor() |
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{ |
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$params = ['param' => 'value', 'param2' => false]; |
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$this->beConstructedWith($params); |
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$this->keys() |
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->shouldHaveCount(2); |
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foreach ($params as $param => $value) { |
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$this[$param]->shouldBe($value); |
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} |
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} |
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public function itShouldNotInvokeProtectedServices() |
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{ |
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$services = [ |
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function ($value) { |
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$service = new MockService(); |
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$service->value = $value; |
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return $service; |
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}, |
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new Invokable() |
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]; |
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foreach ($services as $service) { |
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$this['protected'] = $this->protect($service); |
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$this['protected']->shouldReturn($service); |
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} |
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} |
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public function itShouldPassContainerAsParameter() |
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{ |
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$this['service'] = function () { |
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return new MockService(); |
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}; |
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$this['container'] = function ($container) { |
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return $container; |
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}; |
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$this['service']->shouldNotEqual($this); |
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$this['container']->shouldEqual($this); |
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} |
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public function itShouldReturnDifferentInstancesOfSameTypeFromFactory() |
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{ |
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$this['service'] = $this->factory(function () { |
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return new MockService(); |
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}); |
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$serviceOne = $this['service']->shouldHaveType('Spec\Yapeal\MockService'); |
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$this['service']->shouldNotEqual($serviceOne); |
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} |
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public function itShouldReturnOriginalInstanceFromRawWhenUsingFactory() |
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{ |
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$definition = $this->factory(function () { |
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return 'foo'; |
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}); |
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$this['service'] = $definition; |
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$this->raw('service') |
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->shouldReturn($definition); |
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$this['service']->shouldNotReturn($definition); |
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} |
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public function itShouldReturnSameInstanceAndTypeAsCallableReturns() |
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{ |
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$this['service'] = function () { |
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return new MockService(); |
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}; |
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$serviceOne = $this['service']->shouldHaveType('Spec\Yapeal\MockService'); |
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$this['service']->shouldEqual($serviceOne); |
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} |
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public function itShouldReturnSameTypeAndValueForSimpleValues() |
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{ |
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foreach ([true, false, null, 'value', 1, 1.0, ['value']] as $item) { |
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$this['param'] = $item; |
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$this['param']->shouldBe($item); |
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} |
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} |
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public function itShouldReturnTrueFromOffsetExistsForAnySetKey() |
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{ |
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$this['param'] = 'value'; |
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$this['service'] = function () { |
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return new MockService(); |
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}; |
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$this['null'] = null; |
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$this->offsetExists('param') |
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->shouldReturn(true); |
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$this->offsetExists('param') |
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->shouldReturn(isset($this['param'])); |
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$this->offsetExists('service') |
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->shouldReturn(true); |
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$this->offsetExists('service') |
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->shouldReturn(isset($this['service'])); |
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$this->offsetExists('null') |
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->shouldReturn(true); |
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$this->offsetExists('null') |
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->shouldReturn(isset($this['null'])); |
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$this->offsetExists('non_existent') |
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->shouldNotReturn(true); |
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$this->offsetExists('non_existent') |
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->shouldNotReturn(isset($this['non_existent'])); |
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} |
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public function itShouldTreatInvokableObjectLikeCallable() |
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{ |
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$this['invokable'] = new Invokable(); |
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$invoked = $this['invokable']->shouldHaveType('Spec\Yapeal\MockService'); |
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$this['invokable']->shouldReturn($invoked); |
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} |
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public function itShouldTreatNonInvokableObjectLikeParameter() |
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{ |
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$this['non_invokable'] = new NonInvokable(); |
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$this['non_invokable']->shouldHaveType('Spec\Yapeal\NonInvokable'); |
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} |
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public function itThrowsExceptionForNonExistentExtendOffset() |
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{ |
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$id = 'param'; |
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$mess = sprintf('Identifier "%s" is not defined.', $id); |
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$this->shouldThrow(new \InvalidArgumentException($mess)) |
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->during('extend', |
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[ |
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$id, |
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function () { |
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} |
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]); |
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} |
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public function itThrowsExceptionForNonExistentGetOffset() |
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{ |
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$id = 'param'; |
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$mess = sprintf('Identifier "%s" is not defined.', $id); |
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$this->shouldThrow(new \InvalidArgumentException($mess)) |
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->during('offsetGet', [$id]); |
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} |
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public function itThrowsExceptionForNonExistentRawOffset() |
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{ |
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$id = 'param'; |
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$mess = sprintf('Identifier "%s" is not defined.', $id); |
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$this->shouldThrow(new \InvalidArgumentException($mess)) |
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->during('raw', [$id]); |
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} |
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public function itThrowsExceptionWhenExtendIsGivenNonInvokable() |
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{ |
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if (version_compare(PHP_VERSION, '7.0.0', '>=')) { |
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throw new SkippingException('Unneeded on PHP 7.x or higher caught by TypeError'); |
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} |
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$this['foo'] = function () { |
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return 'foo'; |
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}; |
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$this->shouldThrow(new \InvalidArgumentException('Extension service definition is not a Closure or invokable object.')) |
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->during('extend', ['foo', new NonInvokable()]); |
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} |
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public function itThrowsExceptionWhenFactoryIsGivenNonInvokable() |
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{ |
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277
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if (version_compare(PHP_VERSION, '7.0.0', '>=')) { |
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throw new SkippingException('Unneeded on PHP 7.x or higher caught by TypeError'); |
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} |
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$this['service'] = $this->shouldThrow(new \InvalidArgumentException('Service definition is not a Closure or invokable object.')) |
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->during('factory', [123]); |
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$this['service'] = $this->shouldThrow(new \InvalidArgumentException('Service definition is not a Closure or invokable object.')) |
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->during('factory', [new NonInvokable()]); |
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} |
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public function itThrowsExceptionWhenProtectIsGivenNonInvokable() |
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{ |
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287
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if (version_compare(PHP_VERSION, '7.0.0', '>=')) { |
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throw new SkippingException('Unneeded on PHP 7.x or higher caught by TypeError'); |
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} |
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$this->shouldThrow(new \InvalidArgumentException('Callable is not a Closure or invokable object.')) |
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291
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->during('protect', [new NonInvokable()]); |
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} |
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293
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public function itThrowsExceptionWhenTryingToExtendNonInvokable() |
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{ |
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$this['param'] = 123; |
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$this['non_invokable'] = new NonInvokable(); |
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$this['param'] = $this->shouldThrow(new \InvalidArgumentException('Identifier "param" does not contain an object definition.')) |
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298
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->during('extend', |
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299
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[ |
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300
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'param', |
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301
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function () { |
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302
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} |
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303
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]); |
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$this['non_invokable'] = $this->shouldThrow(new \InvalidArgumentException('Identifier "non_invokable" does not contain an object definition.')) |
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305
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->during('extend', |
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306
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[ |
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307
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'non_invokable', |
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308
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function () { |
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309
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} |
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310
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]); |
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311
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} |
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312
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public function itThrowsExceptionWhenTryingToExtendingFrozenService() |
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313
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|
|
{ |
|
314
|
|
|
$this['foo'] = function () { |
|
315
|
|
|
return 'foo'; |
|
316
|
|
|
}; |
|
317
|
|
|
$this['foo'] = $this->extend('foo', |
|
|
|
|
|
|
318
|
|
|
function ($foo) { |
|
319
|
|
|
return "$foo.bar"; |
|
|
|
|
|
|
320
|
|
|
}); |
|
321
|
|
|
$this['foo']->shouldReturn('foo.bar'); |
|
322
|
|
|
$this->shouldThrow(new \InvalidArgumentException('Identifier "foo" does not contain an object definition.')) |
|
323
|
|
|
->during('extend', |
|
324
|
|
|
[ |
|
325
|
|
|
'foo', |
|
326
|
|
|
function ($foo) { |
|
327
|
|
|
return "$foo.baz"; |
|
|
|
|
|
|
328
|
|
|
} |
|
329
|
|
|
]); |
|
330
|
|
|
} |
|
331
|
|
|
public function itThrowsExceptionWhenTryingToGetOffsetAfterTheyHaveBeenUnset() |
|
332
|
|
|
{ |
|
333
|
|
|
$this['param'] = 'value'; |
|
334
|
|
|
$this['service'] = function () { |
|
335
|
|
|
return new MockService(); |
|
336
|
|
|
}; |
|
337
|
|
|
$this->keys() |
|
338
|
|
|
->shouldHaveCount(2); |
|
339
|
|
|
unset($this['param'], $this['service']); |
|
340
|
|
|
$this->shouldThrow(new \InvalidArgumentException('Identifier "param" is not defined.')) |
|
341
|
|
|
->during('offsetGet', ['param']); |
|
342
|
|
|
$this->shouldThrow(new \InvalidArgumentException('Identifier "service" is not defined.')) |
|
343
|
|
|
->during('offsetGet', ['service']); |
|
344
|
|
|
} |
|
345
|
|
|
public function itThrowsExceptionWhenTryingToOverWriteFrozenService() |
|
346
|
|
|
{ |
|
347
|
|
|
$this['foo'] = function () { |
|
348
|
|
|
return 'foo'; |
|
349
|
|
|
}; |
|
350
|
|
|
$this['foo']; |
|
351
|
|
|
$this->shouldThrow(new \RuntimeException('Cannot override frozen service "foo".')) |
|
352
|
|
|
->during('offsetSet', |
|
353
|
|
|
[ |
|
354
|
|
|
'foo', |
|
355
|
|
|
function () { |
|
356
|
|
|
return 'bar'; |
|
357
|
|
|
} |
|
358
|
|
|
]); |
|
359
|
|
|
} |
|
360
|
|
|
} |
|
361
|
|
|
|
This check marks calls to methods that do not seem to exist on an object.
This is most likely the result of a method being renamed without all references to it being renamed likewise.