tests/Support/SupportMacroableTest.php - 13.x - githubmirror/framework

tests/Support/SupportMacroableTest.php
239 строк6 KB
Felix Bernhard
[13.x] Fix macros with static closures (#59414)
28 мар 2026, 22:16
28 мар 2026, 22:16d8d65fd
<?php

namespace Illuminate\Tests\Support;

use BadMethodCallException;
use Illuminate\Support\Traits\Macroable;
use PHPUnit\Framework\TestCase;

class SupportMacroableTest extends TestCase
{
    private $macroable;

    protected function setUp(): void
    {
        $this->macroable = $this->createObjectForTrait();
    }

    private function createObjectForTrait()
    {
        return new EmptyMacroable;
    }

    public function testRegisterMacro()
    {
        $macroable = $this->macroable;
        $macroable::macro(__CLASS__, function () {
            return 'Taylor';
        });
        $this->assertSame('Taylor', $macroable::{__CLASS__}());
    }

    public function testHasMacro()
    {
        $macroable = $this->macroable;
        $macroable::macro('foo', function () {
            return 'Taylor';
        });
        $this->assertTrue($macroable::hasMacro('foo'));
        $this->assertFalse($macroable::hasMacro('bar'));
    }

    public function testRegisterMacroAndCallWithoutStatic()
    {
        $macroable = $this->macroable;
        $macroable::macro(__CLASS__, function () {
            return 'Taylor';
        });
        $this->assertSame('Taylor', $macroable->{__CLASS__}());
    }

    public function testWhenCallingMacroClosureIsBoundToObject()
    {
        TestMacroable::macro('tryInstance', function () {
            return $this->protectedVariable;
        });
        TestMacroable::macro('tryStatic', function () {
            return static::getProtectedStatic();
        });
        $instance = new TestMacroable;

        $result = $instance->tryInstance();
        $this->assertSame('instance', $result);

        $result = TestMacroable::tryStatic();
        $this->assertSame('static', $result);
    }

    public function testClassBasedMacros()
    {
        TestMacroable::mixin(new TestMixin);
        $instance = new TestMacroable;
        $this->assertSame('instance-Adam', $instance->methodOne('Adam'));
    }

    public function testClassBasedMacrosNoReplace()
    {
        TestMacroable::macro('methodThree', function () {
            return 'bar';
        });
        TestMacroable::mixin(new TestMixin, false);
        $instance = new TestMacroable;
        $this->assertSame('bar', $instance->methodThree());

        TestMacroable::mixin(new TestMixin);
        $this->assertSame('foo', $instance->methodThree());
    }

    public function testFlushMacros()
    {
        TestMacroable::macro('flushMethod', function () {
            return 'flushMethod';
        });

        $instance = new TestMacroable;

        $this->assertSame('flushMethod', $instance->flushMethod());

        TestMacroable::flushMacros();

        $this->expectException(BadMethodCallException::class);

        $instance->flushMethod();
    }

    public function testFlushMacrosStatic()
    {
        TestMacroable::macro('flushMethod', function () {
            return 'flushMethod';
        });

        $instance = new TestMacroable;

        $this->assertSame('flushMethod', $instance::flushMethod());

        TestMacroable::flushMacros();

        $this->expectException(BadMethodCallException::class);

        $instance::flushMethod();
    }

    public function testMacroWithArguments()
    {
        $this->macroable::macro('concatenate', function ($arg1, $arg2) {
            return $arg1.' '.$arg2;
        });

        $result = $this->macroable::concatenate('Hello', 'World');
        $this->assertSame('Hello World', $result);
    }

    public function testMacroWithDefaultArguments()
    {
        $this->macroable::macro('greet', function ($name = 'Guest') {
            return 'Hello, '.$name;
        });

        $this->assertSame('Hello, Guest', $this->macroable::greet());
        $this->assertSame('Hello, Saleh', $this->macroable::greet('Saleh'));
    }

    public function testCallingUndefinedMacroThrowsException()
    {
        $this->expectException(BadMethodCallException::class);

        $this->macroable::nonExistentMacro();
    }

    public function testMethodConflictDoesNotThrowException()
    {
        $this->macroable::macro('existingMethod', function () {
            return 'oldMethod';
        });

        // Replacing existing macro.
        $this->macroable::macro('existingMethod', function () {
            return 'newMethod';
        });

        $this->assertSame('newMethod', $this->macroable::existingMethod());
    }

    public function testStaticCallOfNonStaticClosure()
    {
        $this->macroable::macro('nonStaticClosure', function () {
            return 'Taylor';
        });

        $this->assertSame('Taylor', $this->macroable::nonStaticClosure());
    }

    public function testNonStaticCallOfNonStaticClosure()
    {
        $this->macroable::macro('nonStaticClosure', function () {
            return 'Taylor';
        });

        $this->assertSame('Taylor', $this->macroable->nonStaticClosure());
    }

    public function testStaticCallOfStaticClosure()
    {
        $this->macroable::macro('staticClosure', static function () {
            return 'Taylor';
        });

        $this->assertSame('Taylor', $this->macroable::staticClosure());
    }

    public function testNonStaticCallOfStaticClosure()
    {
        $this->macroable::macro('staticClosure', static function () {
            return 'Taylor';
        });

        $this->assertSame('Taylor', $this->macroable->staticClosure());
    }
}

class EmptyMacroable
{
    use Macroable;
}

class TestMacroable
{
    use Macroable;

    protected $protectedVariable = 'instance';

    protected static function getProtectedStatic()
    {
        return 'static';
    }
}

class TestMixin
{
    public function methodOne()
    {
        return function ($value) {
            return $this->methodTwo($value);
        };
    }

    protected function methodTwo()
    {
        return function ($value) {
            return $this->protectedVariable.'-'.$value;
        };
    }

    protected function methodThree()
    {
        return function () {
            return 'foo';
        };
    }
}