Viewing file:  ArrayEntryTokenSpec.php (8.28 KB) -rw-r--r--
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<?php
namespace spec\Prophecy\Argument\Token;
use PhpSpec\ObjectBehavior;
use Prophecy\Argument;
use Prophecy\Exception\InvalidArgumentException;
class ArrayEntryTokenSpec extends ObjectBehavior
{
/**
* @param \Prophecy\Argument\Token\TokenInterface $key
* @param \Prophecy\Argument\Token\TokenInterface $value
*/
function let($key, $value)
{
$this->beConstructedWith($key, $value);
}
function it_implements_TokenInterface()
{
$this->shouldBeAnInstanceOf('Prophecy\Argument\Token\TokenInterface');
}
function it_is_not_last()
{
$this->shouldNotBeLast();
}
function it_holds_key_and_value($key, $value)
{
$this->getKey()->shouldBe($key);
$this->getValue()->shouldBe($value);
}
function its_string_representation_tells_that_its_an_array_containing_the_key_value_pair($key, $value)
{
$key->__toString()->willReturn('key');
$value->__toString()->willReturn('value');
$this->__toString()->shouldBe('[..., key => value, ...]');
}
/**
* @param \Prophecy\Argument\Token\TokenInterface $key
* @param \stdClass $object
*/
function it_wraps_non_token_value_into_ExactValueToken($key, $object)
{
$this->beConstructedWith($key, $object);
$this->getValue()->shouldHaveType('\Prophecy\Argument\Token\ExactValueToken');
}
/**
* @param \stdClass $object
* @param \Prophecy\Argument\Token\TokenInterface $value
*/
function it_wraps_non_token_key_into_ExactValueToken($object, $value)
{
$this->beConstructedWith($object, $value);
$this->getKey()->shouldHaveType('\Prophecy\Argument\Token\ExactValueToken');
}
function it_scores_array_half_of_combined_scores_from_key_and_value_tokens($key, $value)
{
$key->scoreArgument('key')->willReturn(4);
$value->scoreArgument('value')->willReturn(6);
$this->scoreArgument(array('key'=>'value'))->shouldBe(5);
}
/**
* @param \Prophecy\Argument\Token\TokenInterface $key
* @param \Prophecy\Argument\Token\TokenInterface $value
* @param \Iterator $object
*/
function it_scores_traversable_object_half_of_combined_scores_from_key_and_value_tokens($key, $value, $object)
{
$object->current()->will(function () use ($object) {
$object->valid()->willReturn(false);
return 'value';
});
$object->key()->willReturn('key');
$object->rewind()->willReturn(null);
$object->next()->willReturn(null);
$object->valid()->willReturn(true);
$key->scoreArgument('key')->willReturn(6);
$value->scoreArgument('value')->willReturn(2);
$this->scoreArgument($object)->shouldBe(4);
}
/**
* @param \Prophecy\Argument\Token\AnyValuesToken $key
* @param \Prophecy\Argument\Token\TokenInterface $value
* @param \ArrayAccess $object
*/
function it_throws_exception_during_scoring_of_array_accessible_object_if_key_is_not_ExactValueToken($key, $value, $object)
{
$key->__toString()->willReturn('any_token');
$this->beConstructedWith($key,$value);
$errorMessage = 'You can only use exact value tokens to match key of ArrayAccess object'.PHP_EOL.
'But you used `any_token`.';
$this->shouldThrow(new InvalidArgumentException($errorMessage))->duringScoreArgument($object);
}
/**
* @param \Prophecy\Argument\Token\ExactValueToken $key
* @param \Prophecy\Argument\Token\TokenInterface $value
* @param \ArrayAccess $object
*/
function it_scores_array_accessible_object_half_of_combined_scores_from_key_and_value_tokens($key, $value, $object)
{
$object->offsetExists('key')->willReturn(true);
$object->offsetGet('key')->willReturn('value');
$key->getValue()->willReturn('key');
$key->scoreArgument('key')->willReturn(3);
$value->scoreArgument('value')->willReturn(1);
$this->scoreArgument($object)->shouldBe(2);
}
/**
* @param \Prophecy\Argument\Token\AnyValuesToken $key
* @param \Prophecy\Argument\Token\TokenInterface $value
* @param \ArrayIterator $object
*/
function it_accepts_any_key_token_type_to_score_object_that_is_both_traversable_and_array_accessible($key, $value, $object)
{
$this->beConstructedWith($key, $value);
$object->current()->will(function () use ($object) {
$object->valid()->willReturn(false);
return 'value';
});
$object->key()->willReturn('key');
$object->rewind()->willReturn(null);
$object->next()->willReturn(null);
$object->valid()->willReturn(true);
$this->shouldNotThrow(new InvalidArgumentException)->duringScoreArgument($object);
}
function it_does_not_score_if_argument_is_neither_array_nor_traversable_nor_array_accessible()
{
$this->scoreArgument('string')->shouldBe(false);
$this->scoreArgument(new \stdClass)->shouldBe(false);
}
function it_does_not_score_empty_array()
{
$this->scoreArgument(array())->shouldBe(false);
}
function it_does_not_score_array_if_key_and_value_tokens_do_not_score_same_entry($key, $value)
{
$argument = array(1 => 'foo', 2 => 'bar');
$key->scoreArgument(1)->willReturn(true);
$key->scoreArgument(2)->willReturn(false);
$value->scoreArgument('foo')->willReturn(false);
$value->scoreArgument('bar')->willReturn(true);
$this->scoreArgument($argument)->shouldBe(false);
}
/**
* @param \Iterator $object
*/
function it_does_not_score_traversable_object_without_entries($object)
{
$object->rewind()->willReturn(null);
$object->next()->willReturn(null);
$object->valid()->willReturn(false);
$this->scoreArgument($object)->shouldBe(false);
}
/**
* @param \Prophecy\Argument\Token\TokenInterface $key
* @param \Prophecy\Argument\Token\TokenInterface $value
* @param \Iterator $object
*/
function it_does_not_score_traversable_object_if_key_and_value_tokens_do_not_score_same_entry($key, $value, $object)
{
$object->current()->willReturn('foo');
$object->current()->will(function () use ($object) {
$object->valid()->willReturn(false);
return 'bar';
});
$object->key()->willReturn(1);
$object->key()->willReturn(2);
$object->rewind()->willReturn(null);
$object->next()->willReturn(null);
$object->valid()->willReturn(true);
$key->scoreArgument(1)->willReturn(true);
$key->scoreArgument(2)->willReturn(false);
$value->scoreArgument('foo')->willReturn(false);
$value->scoreArgument('bar')->willReturn(true);
$this->scoreArgument($object)->shouldBe(false);
}
/**
* @param \Prophecy\Argument\Token\ExactValueToken $key
* @param \ArrayAccess $object
*/
function it_does_not_score_array_accessible_object_if_it_has_no_offset_with_key_token_value($key, $object)
{
$object->offsetExists('key')->willReturn(false);
$key->getValue()->willReturn('key');
$this->scoreArgument($object)->shouldBe(false);
}
/**
* @param \Prophecy\Argument\Token\ExactValueToken $key
* @param \Prophecy\Argument\Token\TokenInterface $value
* @param \ArrayAccess $object
*/
function it_does_not_score_array_accessible_object_if_key_and_value_tokens_do_not_score_same_entry($key, $value, $object)
{
$object->offsetExists('key')->willReturn(true);
$object->offsetGet('key')->willReturn('value');
$key->getValue()->willReturn('key');
$value->scoreArgument('value')->willReturn(false);
$key->scoreArgument('key')->willReturn(true);
$this->scoreArgument($object)->shouldBe(false);
}
function its_score_is_capped_at_8($key, $value)
{
$key->scoreArgument('key')->willReturn(10);
$value->scoreArgument('value')->willReturn(10);
$this->scoreArgument(array('key'=>'value'))->shouldBe(8);
}
}
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