230 lines
8.3 KiB
PHP
230 lines
8.3 KiB
PHP
<?php
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namespace spec\Prophecy\Argument\Token;
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use PhpSpec\ObjectBehavior;
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use Prophecy\Argument;
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use Prophecy\Exception\InvalidArgumentException;
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class ArrayEntryTokenSpec extends ObjectBehavior
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{
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/**
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* @param \Prophecy\Argument\Token\TokenInterface $key
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* @param \Prophecy\Argument\Token\TokenInterface $value
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*/
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function let($key, $value)
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{
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$this->beConstructedWith($key, $value);
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}
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function it_implements_TokenInterface()
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{
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$this->shouldBeAnInstanceOf('Prophecy\Argument\Token\TokenInterface');
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}
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function it_is_not_last()
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{
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$this->shouldNotBeLast();
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}
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function it_holds_key_and_value($key, $value)
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{
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$this->getKey()->shouldBe($key);
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$this->getValue()->shouldBe($value);
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}
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function its_string_representation_tells_that_its_an_array_containing_the_key_value_pair($key, $value)
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{
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$key->__toString()->willReturn('key');
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$value->__toString()->willReturn('value');
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$this->__toString()->shouldBe('[..., key => value, ...]');
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}
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/**
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* @param \Prophecy\Argument\Token\TokenInterface $key
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* @param \stdClass $object
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*/
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function it_wraps_non_token_value_into_ExactValueToken($key, $object)
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{
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$this->beConstructedWith($key, $object);
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$this->getValue()->shouldHaveType('\Prophecy\Argument\Token\ExactValueToken');
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}
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/**
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* @param \stdClass $object
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* @param \Prophecy\Argument\Token\TokenInterface $value
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*/
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function it_wraps_non_token_key_into_ExactValueToken($object, $value)
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{
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$this->beConstructedWith($object, $value);
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$this->getKey()->shouldHaveType('\Prophecy\Argument\Token\ExactValueToken');
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}
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function it_scores_array_half_of_combined_scores_from_key_and_value_tokens($key, $value)
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{
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$key->scoreArgument('key')->willReturn(4);
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$value->scoreArgument('value')->willReturn(6);
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$this->scoreArgument(array('key'=>'value'))->shouldBe(5);
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}
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/**
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* @param \Prophecy\Argument\Token\TokenInterface $key
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* @param \Prophecy\Argument\Token\TokenInterface $value
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* @param \Iterator $object
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*/
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function it_scores_traversable_object_half_of_combined_scores_from_key_and_value_tokens($key, $value, $object)
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{
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$object->current()->will(function () use ($object) {
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$object->valid()->willReturn(false);
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return 'value';
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});
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$object->key()->willReturn('key');
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$object->rewind()->willReturn(null);
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$object->next()->willReturn(null);
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$object->valid()->willReturn(true);
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$key->scoreArgument('key')->willReturn(6);
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$value->scoreArgument('value')->willReturn(2);
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$this->scoreArgument($object)->shouldBe(4);
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}
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/**
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* @param \Prophecy\Argument\Token\AnyValuesToken $key
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* @param \Prophecy\Argument\Token\TokenInterface $value
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* @param \ArrayAccess $object
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*/
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function it_throws_exception_during_scoring_of_array_accessible_object_if_key_is_not_ExactValueToken($key, $value, $object)
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{
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$key->__toString()->willReturn('any_token');
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$this->beConstructedWith($key,$value);
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$errorMessage = 'You can only use exact value tokens to match key of ArrayAccess object'.PHP_EOL.
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'But you used `any_token`.';
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$this->shouldThrow(new InvalidArgumentException($errorMessage))->duringScoreArgument($object);
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}
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/**
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* @param \Prophecy\Argument\Token\ExactValueToken $key
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* @param \Prophecy\Argument\Token\TokenInterface $value
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* @param \ArrayAccess $object
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*/
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function it_scores_array_accessible_object_half_of_combined_scores_from_key_and_value_tokens($key, $value, $object)
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{
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$object->offsetExists('key')->willReturn(true);
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$object->offsetGet('key')->willReturn('value');
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$key->getValue()->willReturn('key');
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$key->scoreArgument('key')->willReturn(3);
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$value->scoreArgument('value')->willReturn(1);
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$this->scoreArgument($object)->shouldBe(2);
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}
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/**
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* @param \Prophecy\Argument\Token\AnyValuesToken $key
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* @param \Prophecy\Argument\Token\TokenInterface $value
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* @param \ArrayIterator $object
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*/
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function it_accepts_any_key_token_type_to_score_object_that_is_both_traversable_and_array_accessible($key, $value, $object)
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{
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$this->beConstructedWith($key, $value);
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$object->current()->will(function () use ($object) {
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$object->valid()->willReturn(false);
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return 'value';
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});
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$object->key()->willReturn('key');
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$object->rewind()->willReturn(null);
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$object->next()->willReturn(null);
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$object->valid()->willReturn(true);
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$this->shouldNotThrow(new InvalidArgumentException)->duringScoreArgument($object);
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}
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function it_does_not_score_if_argument_is_neither_array_nor_traversable_nor_array_accessible()
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{
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$this->scoreArgument('string')->shouldBe(false);
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$this->scoreArgument(new \stdClass)->shouldBe(false);
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}
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function it_does_not_score_empty_array()
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{
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$this->scoreArgument(array())->shouldBe(false);
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}
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function it_does_not_score_array_if_key_and_value_tokens_do_not_score_same_entry($key, $value)
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{
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$argument = array(1 => 'foo', 2 => 'bar');
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$key->scoreArgument(1)->willReturn(true);
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$key->scoreArgument(2)->willReturn(false);
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$value->scoreArgument('foo')->willReturn(false);
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$value->scoreArgument('bar')->willReturn(true);
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$this->scoreArgument($argument)->shouldBe(false);
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}
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/**
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* @param \Iterator $object
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*/
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function it_does_not_score_traversable_object_without_entries($object)
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{
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$object->rewind()->willReturn(null);
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$object->next()->willReturn(null);
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$object->valid()->willReturn(false);
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$this->scoreArgument($object)->shouldBe(false);
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}
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/**
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* @param \Prophecy\Argument\Token\TokenInterface $key
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* @param \Prophecy\Argument\Token\TokenInterface $value
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* @param \Iterator $object
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*/
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function it_does_not_score_traversable_object_if_key_and_value_tokens_do_not_score_same_entry($key, $value, $object)
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{
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$object->current()->willReturn('foo');
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$object->current()->will(function () use ($object) {
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$object->valid()->willReturn(false);
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return 'bar';
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});
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$object->key()->willReturn(1);
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$object->key()->willReturn(2);
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$object->rewind()->willReturn(null);
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$object->next()->willReturn(null);
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$object->valid()->willReturn(true);
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$key->scoreArgument(1)->willReturn(true);
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$key->scoreArgument(2)->willReturn(false);
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$value->scoreArgument('foo')->willReturn(false);
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$value->scoreArgument('bar')->willReturn(true);
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$this->scoreArgument($object)->shouldBe(false);
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}
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/**
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* @param \Prophecy\Argument\Token\ExactValueToken $key
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* @param \ArrayAccess $object
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*/
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function it_does_not_score_array_accessible_object_if_it_has_no_offset_with_key_token_value($key, $object)
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{
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$object->offsetExists('key')->willReturn(false);
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$key->getValue()->willReturn('key');
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$this->scoreArgument($object)->shouldBe(false);
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}
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/**
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* @param \Prophecy\Argument\Token\ExactValueToken $key
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* @param \Prophecy\Argument\Token\TokenInterface $value
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* @param \ArrayAccess $object
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*/
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function it_does_not_score_array_accessible_object_if_key_and_value_tokens_do_not_score_same_entry($key, $value, $object)
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{
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$object->offsetExists('key')->willReturn(true);
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$object->offsetGet('key')->willReturn('value');
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$key->getValue()->willReturn('key');
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$value->scoreArgument('value')->willReturn(false);
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$key->scoreArgument('key')->willReturn(true);
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$this->scoreArgument($object)->shouldBe(false);
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}
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function its_score_is_capped_at_8($key, $value)
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{
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$key->scoreArgument('key')->willReturn(10);
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$value->scoreArgument('value')->willReturn(10);
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$this->scoreArgument(array('key'=>'value'))->shouldBe(8);
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}
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}
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