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<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Framework;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\DataProvider;
#[CoversClass(ExecutionOrderDependency::class)]
class ExecutionOrderDependencyTest extends TestCase
{
public static function createFromParametersProvider(): array
{
return [
// Dependency on specific class::method target
['Class1', 'test1', 'Class1::test1', false],
['Class2', 'test2', 'Class2::test2', false],
['Class3::method3', null, 'Class3::method3', false],
// Dependency on whole class
['Class4', null, 'Class4::class', true],
['Class5', '', 'Class5::class', true],
['Class6', 'class', 'Class6::class', true],
['Class7::class', null, 'Class7::class', true],
];
}
public static function createWithCloneOptionProvider(): array
{
return [
'no clone' => [false, false, false, false],
'deep clone' => [true, false, false, true],
'shallow clone' => [false, true, true, false],
];
}
public function testCreateDependencyOnClassFromClassNameOnly(): void
{
$dependency = new ExecutionOrderDependency('ClassDependency');
$this->assertTrue($dependency->targetIsClass());
$this->assertSame('ClassDependency::class', $dependency->getTarget());
$this->assertSame('ClassDependency', $dependency->getTargetClassName());
}
#[DataProvider('createFromParametersProvider')]
public function testCreateDependencyFromParameters(
string $className,
?string $methodName,
string $expectedTarget,
bool $expectedTargetIsClass
): void {
$dependency = new ExecutionOrderDependency($className, $methodName);
$this->assertSame(
$expectedTarget,
$dependency->getTarget(),
'Incorrect dependency class::method target',
);
$this->assertSame(
$expectedTargetIsClass,
$dependency->targetIsClass(),
'Incorrect targetIsClass',
);
}
#[DataProvider('createWithCloneOptionProvider')]
public function testCreateDependencyWithCloneOption(bool $deepClone, bool $shallowClone, bool $expectedShallowClone, bool $expectedDeepClone): void
{
$dependency = new ExecutionOrderDependency('ClassName', 'methodName', $deepClone, $shallowClone);
$this->assertSame(
$expectedShallowClone,
$dependency->shallowClone(),
'Incorrect shallowClone option',
);
$this->assertSame(
$expectedDeepClone,
$dependency->deepClone(),
'Incorrect clone option',
);
}
public function testMergeHandlesEmptyDependencyLists(): void
{
$depOne = new ExecutionOrderDependency('classOne');
$depTwo = new ExecutionOrderDependency('classTwo::methodTwo');
$this->assertSame(
[$depOne, $depTwo],
ExecutionOrderDependency::mergeUnique(
[],
[$depOne, $depTwo],
),
'Left side of merge could be empty',
);
$this->assertSame(
[$depOne, $depTwo],
ExecutionOrderDependency::mergeUnique(
[$depOne, $depTwo],
[],
),
'Right side of merge could be empty',
);
}
public function testEmptyClassOrCallable(): void
{
$empty = new ExecutionOrderDependency('');
$this->assertFalse($empty->shallowClone());
$this->assertFalse($empty->deepClone());
$this->assertFalse($empty->targetIsClass());
$this->assertSame('', $empty->getTargetClassName());
}
}
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