comparison vendor/phpspec/prophecy/spec/Prophecy/Argument/Token/ArrayEntryTokenSpec.php @ 0:4c8ae668cc8c

Initial import (non-working)

+<?php
+
+namespace spec\Prophecy\Argument\Token;
+
+use PhpSpec\ObjectBehavior;
+use Prophecy\Argument;
+use Prophecy\Argument\Token\ExactValueToken;
+use Prophecy\Argument\Token\TokenInterface;
+use Prophecy\Exception\InvalidArgumentException;
+
+class ArrayEntryTokenSpec extends ObjectBehavior
+{
+    function let(TokenInterface $key, TokenInterface $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, ...]');
+    }
+
+    function it_wraps_non_token_value_into_ExactValueToken(TokenInterface $key, \stdClass $object)
+    {
+        $this->beConstructedWith($key, $object);
+        $this->getValue()->shouldHaveType('\Prophecy\Argument\Token\ExactValueToken');
+    }
+
+    function it_wraps_non_token_key_into_ExactValueToken(\stdClass $object, TokenInterface $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);
+    }
+
+    function it_scores_traversable_object_half_of_combined_scores_from_key_and_value_tokens(
+        TokenInterface $key,
+        TokenInterface $value,
+        \Iterator $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);
+    }
+
+    function it_throws_exception_during_scoring_of_array_accessible_object_if_key_is_not_ExactValueToken(
+        TokenInterface $key,
+        TokenInterface $value,
+        \ArrayAccess $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);
+    }
+
+    function it_scores_array_accessible_object_half_of_combined_scores_from_key_and_value_tokens(
+        ExactValueToken $key,
+        TokenInterface $value,
+        \ArrayAccess $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);
+    }
+
+    function it_accepts_any_key_token_type_to_score_object_that_is_both_traversable_and_array_accessible(
+        TokenInterface $key,
+        TokenInterface $value,
+        \ArrayIterator $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);
+    }
+
+    function it_does_not_score_traversable_object_without_entries(\Iterator $object)
+    {
+        $object->rewind()->willReturn(null);
+        $object->next()->willReturn(null);
+        $object->valid()->willReturn(false);
+        $this->scoreArgument($object)->shouldBe(false);
+    }
+
+    function it_does_not_score_traversable_object_if_key_and_value_tokens_do_not_score_same_entry(
+        TokenInterface $key,
+        TokenInterface $value,
+        \Iterator $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);
+    }
+
+    function it_does_not_score_array_accessible_object_if_it_has_no_offset_with_key_token_value(
+        ExactValueToken $key,
+        \ArrayAccess $object
+    ) {
+        $object->offsetExists('key')->willReturn(false);
+        $key->getValue()->willReturn('key');
+        $this->scoreArgument($object)->shouldBe(false);
+    }
+
+    function it_does_not_score_array_accessible_object_if_key_and_value_tokens_do_not_score_same_entry(
+        ExactValueToken $key,
+        TokenInterface $value,
+        \ArrayAccess $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);
+    }
+}