CallbackDependencyTest::testScopeWithObject()

Completed

Push — master ( 9d89b4...9742ac )

by Alexander

created 2019-07-12 10:04 UTC

↳ Parent: CallbackDependencyTest

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	8
c	1
b	0
f	0
dl	0
loc	15
nc	1
nop	0

<?php
namespace Yiisoft\Cache\Tests\Dependency;

use Yiisoft\Cache\Dependency\CallbackDependency;
use Yiisoft\Cache\Dependency\Dependency;
use Yiisoft\Cache\NullCache;
use Yiisoft\Cache\Tests\TestCase;

class CallbackDependencyTest extends TestCase
{
    private function getDependency(callable $callback, $dependencyData): Dependency
    {
        $dependency = new CallbackDependency($callback);
        $this->setInaccessibleProperty($dependency, 'data',  $dependencyData);
        return $dependency;
    }

    private function assertDependencyChanged(Dependency $dependency): void
    {
        $cache = new NullCache();
        $this->assertTrue($dependency->isChanged($cache), 'Dependecy data was not changed');
    }

    private function assertDependencyNotChanged(Dependency $dependency): void
    {
        $cache = new NullCache();
        $this->assertFalse($dependency->isChanged($cache), 'Dependecy data was changed');
    }

    public function testPlainClosure(): void
    {
        $dependency = $this->getDependency(static function () {
            return true;
        }, true);

        $this->assertDependencyNotChanged($dependency);
    }

    public function testScopeWithObject(): void
    {
        $dataObject = new class {
            public $value = 42;
        };

        $dependency = $this->getDependency(static function () use ($dataObject) {
            return $dataObject->value;
        }, 42);

        $this->assertDependencyNotChanged($dependency);

        $dataObject->value = 13;

        $this->assertDependencyChanged($dependency);
    }
}


1			<?php
2			namespace Yiisoft\Cache\Tests\Dependency;
3
4			use Yiisoft\Cache\Dependency\CallbackDependency;
5			use Yiisoft\Cache\Dependency\Dependency;
6			use Yiisoft\Cache\NullCache;
7			use Yiisoft\Cache\Tests\TestCase;
8
9			class CallbackDependencyTest extends TestCase
10			{
11			private function getDependency(callable $callback, $dependencyData): Dependency
12			{
13			$dependency = new CallbackDependency($callback);
14			$this->setInaccessibleProperty($dependency, 'data', $dependencyData);
15			return $dependency;
16			}
17
18			private function assertDependencyChanged(Dependency $dependency): void
19			{
20			$cache = new NullCache();
21			$this->assertTrue($dependency->isChanged($cache), 'Dependecy data was not changed');
22			}
23
24			private function assertDependencyNotChanged(Dependency $dependency): void
25			{
26			$cache = new NullCache();
27			$this->assertFalse($dependency->isChanged($cache), 'Dependecy data was changed');
28			}
29
30			public function testPlainClosure(): void
31			{
32			$dependency = $this->getDependency(static function () {
33			return true;
34			}, true);
35
36			$this->assertDependencyNotChanged($dependency);
37			}
38
39			public function testScopeWithObject(): void
40			{
41			$dataObject = new class {
42			public $value = 42;
43			};
44
45			$dependency = $this->getDependency(static function () use ($dataObject) {
46			return $dataObject->value;
47			}, 42);
48
49			$this->assertDependencyNotChanged($dependency);
50
51			$dataObject->value = 13;
52
53			$this->assertDependencyChanged($dependency);
54			}
55			}
56

yiisoft / cache

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CallbackDependencyTest::testScopeWithObject()

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