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<?php |
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namespace VGirol\JsonApiAssert\Asserts; |
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use PHPUnit\Framework\Assert as PHPUnit; |
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use VGirol\JsonApiAssert\Messages; |
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use PHPUnit\Framework\ExpectationFailedException; |
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trait AssertResourceLinkage |
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{ |
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/** |
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* Asserts that a json fragment is a valid resource linkage object. |
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* |
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* @param array $json |
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* @param boolean $strict If true, unsafe characters are not allowed when checking members name. |
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* |
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* @throws PHPUnit\Framework\ExpectationFailedException |
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*/ |
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public static function assertIsValidResourceLinkage($json, $strict) |
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{ |
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try { |
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PHPUnit::assertIsArray( |
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$json, |
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Messages::RESOURCE_LINKAGE_NOT_ARRAY |
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); |
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if (empty($json)) { |
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return; |
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} |
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} catch (ExpectationFailedException $e) { |
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PHPUnit::assertNull( |
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$json, |
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Messages::RESOURCE_LINKAGE_NOT_ARRAY |
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); |
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return; |
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} |
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if (static::isArrayOfObjects($json)) { |
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foreach ($json as $resource) { |
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static::assertIsValidResourceIdentifierObject($resource, $strict); |
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} |
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} else { |
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static::assertIsValidResourceIdentifierObject($json, $strict); |
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} |
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} |
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/** |
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* Asserts that a json fragment is a valid resource identifier object. |
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* |
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* @param array $resource |
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* @param boolean $strict If true, unsafe characters are not allowed when checking members name. |
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* |
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* @throws PHPUnit\Framework\ExpectationFailedException |
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*/ |
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public static function assertIsValidResourceIdentifierObject($resource, $strict) |
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{ |
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PHPUnit::assertIsArray( |
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$resource, |
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Messages::RESOURCE_IDENTIFIER_IS_NOT_ARRAY |
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); |
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PHPUnit::assertArrayHasKey( |
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'id', |
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$resource, |
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Messages::RESOURCE_ID_MEMBER_IS_ABSENT |
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); |
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static::assertResourceIdMember($resource); |
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PHPUnit::assertArrayHasKey( |
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'type', |
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$resource, |
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Messages::RESOURCE_TYPE_MEMBER_IS_ABSENT |
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); |
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static::assertResourceTypeMember($resource, $strict); |
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$allowed = ['id', 'type', 'meta']; |
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static::assertContainsOnlyAllowedMembers($allowed, $resource); |
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if (isset($resource['meta'])) { |
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static::assertIsValidMetaObject($resource['meta'], $strict); |
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} |
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} |
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} |
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