1<?php declare(strict_types=1);
2
3namespace PhpParser;
4
5use PhpParser\Node\Expr;
6use PhpParser\Node\InterpolatedStringPart;
7use PhpParser\Node\Name;
8use PhpParser\Node\Scalar;
9use PhpParser\Node\Stmt;
10
11class CompatibilityTest extends \PHPUnit\Framework\TestCase {
12    /**
13     * @runInSeparateProcess
14     * @preserveGlobalState disabled
15     */
16    public function testAliases1(): void {
17        $var = new Expr\Variable('x');
18        $node = new Node\ClosureUse($var);
19        $this->assertTrue($node instanceof Expr\ClosureUse);
20        $node = new Node\ArrayItem($var);
21        $this->assertTrue($node instanceof Expr\ArrayItem);
22        $node = new Node\StaticVar($var);
23        $this->assertTrue($node instanceof Stmt\StaticVar);
24        $node = new Scalar\Float_(1.0);
25        $this->assertTrue($node instanceof Scalar\DNumber);
26        $node = new Scalar\Int_(1);
27        $this->assertTrue($node instanceof Scalar\LNumber);
28        $part = new InterpolatedStringPart('foo');
29        $this->assertTrue($part instanceof Scalar\EncapsedStringPart);
30        $node = new Scalar\InterpolatedString([$part]);
31        $this->assertTrue($node instanceof Scalar\Encapsed);
32        $node = new Node\DeclareItem('strict_types', new Scalar\Int_(1));
33        $this->assertTrue($node instanceof Stmt\DeclareDeclare);
34        $node = new Node\PropertyItem('x');
35        $this->assertTrue($node instanceof Stmt\PropertyProperty);
36        $node = new Node\UseItem(new Name('X'));
37        $this->assertTrue($node instanceof Stmt\UseUse);
38    }
39
40    /**
41     * @runInSeparateProcess
42     * @preserveGlobalState disabled
43     */
44    public function testAliases2(): void {
45        $var = new Expr\Variable('x');
46        $node = new Node\Expr\ClosureUse($var);
47        $this->assertTrue($node instanceof Node\ClosureUse);
48        $node = new Node\Expr\ArrayItem($var);
49        $this->assertTrue($node instanceof Node\ArrayItem);
50        $node = new Node\Stmt\StaticVar($var);
51        $this->assertTrue($node instanceof Node\StaticVar);
52        $node = new Node\Scalar\DNumber(1.0);
53        $this->assertTrue($node instanceof Scalar\Float_);
54        $node = new Node\Scalar\LNumber(1);
55        $this->assertTrue($node instanceof Scalar\Int_);
56        $part = new Node\Scalar\EncapsedStringPart('foo');
57        $this->assertTrue($part instanceof Node\InterpolatedStringPart);
58        $node = new Scalar\Encapsed([$part]);
59        $this->assertTrue($node instanceof Scalar\InterpolatedString);
60        $node = new Stmt\DeclareDeclare('strict_types', new Scalar\LNumber(1));
61        $this->assertTrue($node instanceof Node\DeclareItem);
62        $node = new Stmt\PropertyProperty('x');
63        $this->assertTrue($node instanceof Node\PropertyItem);
64        $node = new Stmt\UseUse(new Name('X'));
65        $this->assertTrue($node instanceof Node\UseItem);
66    }
67}
68