1 files changed, 210 insertions, 0 deletions
diff --git a/vendor/phpunit/phpunit/src/Framework/Constraint/Type/IsType.php b/vendor/phpunit/phpunit/src/Framework/Constraint/Type/IsType.php
new file mode 100644
index 000000000..5bc691d74
--- /dev/null
+++ b/vendor/phpunit/phpunit/src/Framework/Constraint/Type/IsType.php
@@ -0,0 +1,210 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of PHPUnit.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace PHPUnit\Framework\Constraint;
+
+use function gettype;
+use function is_array;
+use function is_bool;
+use function is_callable;
+use function is_float;
+use function is_int;
+use function is_iterable;
+use function is_numeric;
+use function is_object;
+use function is_scalar;
+use function is_string;
+use function sprintf;
+
+/**
+ * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
+ */
+final class IsType extends Constraint
+{
+    /**
+     * @var string
+     */
+    public const TYPE_ARRAY = 'array';
+
+    /**
+     * @var string
+     */
+    public const TYPE_BOOL = 'bool';
+
+    /**
+     * @var string
+     */
+    public const TYPE_FLOAT = 'float';
+
+    /**
+     * @var string
+     */
+    public const TYPE_INT = 'int';
+
+    /**
+     * @var string
+     */
+    public const TYPE_NULL = 'null';
+
+    /**
+     * @var string
+     */
+    public const TYPE_NUMERIC = 'numeric';
+
+    /**
+     * @var string
+     */
+    public const TYPE_OBJECT = 'object';
+
+    /**
+     * @var string
+     */
+    public const TYPE_RESOURCE = 'resource';
+
+    /**
+     * @var string
+     */
+    public const TYPE_CLOSED_RESOURCE = 'resource (closed)';
+
+    /**
+     * @var string
+     */
+    public const TYPE_STRING = 'string';
+
+    /**
+     * @var string
+     */
+    public const TYPE_SCALAR = 'scalar';
+
+    /**
+     * @var string
+     */
+    public const TYPE_CALLABLE = 'callable';
+
+    /**
+     * @var string
+     */
+    public const TYPE_ITERABLE = 'iterable';
+
+    /**
+     * @var array<string,bool>
+     */
+    private const KNOWN_TYPES = [
+        'array'             => true,
+        'boolean'           => true,
+        'bool'              => true,
+        'double'            => true,
+        'float'             => true,
+        'integer'           => true,
+        'int'               => true,
+        'null'              => true,
+        'numeric'           => true,
+        'object'            => true,
+        'real'              => true,
+        'resource'          => true,
+        'resource (closed)' => true,
+        'string'            => true,
+        'scalar'            => true,
+        'callable'          => true,
+        'iterable'          => true,
+    ];
+
+    /**
+     * @var string
+     */
+    private $type;
+
+    /**
+     * @throws \PHPUnit\Framework\Exception
+     */
+    public function __construct(string $type)
+    {
+        if (!isset(self::KNOWN_TYPES[$type])) {
+            throw new \PHPUnit\Framework\Exception(
+                sprintf(
+                    'Type specified for PHPUnit\Framework\Constraint\IsType <%s> ' .
+                    'is not a valid type.',
+                    $type
+                )
+            );
+        }
+
+        $this->type = $type;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     */
+    public function toString(): string
+    {
+        return sprintf(
+            'is of type "%s"',
+            $this->type
+        );
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param mixed $other value or object to evaluate
+     */
+    protected function matches($other): bool
+    {
+        switch ($this->type) {
+            case 'numeric':
+                return is_numeric($other);
+
+            case 'integer':
+            case 'int':
+                return is_int($other);
+
+            case 'double':
+            case 'float':
+            case 'real':
+                return is_float($other);
+
+            case 'string':
+                return is_string($other);
+
+            case 'boolean':
+            case 'bool':
+                return is_bool($other);
+
+            case 'null':
+                return null === $other;
+
+            case 'array':
+                return is_array($other);
+
+            case 'object':
+                return is_object($other);
+
+            case 'resource':
+                $type = gettype($other);
+
+                return $type === 'resource' || $type === 'resource (closed)';
+
+            case 'resource (closed)':
+                return gettype($other) === 'resource (closed)';
+
+            case 'scalar':
+                return is_scalar($other);
+
+            case 'callable':
+                return is_callable($other);
+
+            case 'iterable':
+                return is_iterable($other);
+
+            default:
+                return false;
+        }
+    }
+}