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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.
*/
use PHPUnit\Framework\ExecutionOrderDependency;
use PHPUnit\Framework\TestCase;
/**
* @covers \PHPUnit\Framework\ExecutionOrderDependency
*/
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 [
// Cloning option values
['clone', false, true],
['!clone', false, false],
['shallowClone', true, false],
['!shallowClone', false, false],
];
}
public function testCreateDependencyOnClassFromClassNameOnly(): void
{
$dependency = new ExecutionOrderDependency('ClassDependency');
$this->assertTrue($dependency->targetIsClass());
$this->assertSame('ClassDependency::class', $dependency->getTarget());
$this->assertSame('ClassDependency', $dependency->getTargetClassName());
}
public function testDependsAnnotationRequireATargetToBeValid(): void
{
$dependency = ExecutionOrderDependency::createFromDependsAnnotation('SomeClass', '');
$this->assertFalse($dependency->isValid());
$this->assertSame('', $dependency->getTarget());
}
/**
* @testdox Create valid dependency from [$className, $methodName]
* @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'
);
}
/**
* @testdox Create valid dependency with clone option $option
* @dataProvider createWithCloneOptionProvider
*/
public function testCreateDependencyWithCloneOption(
?string $option,
bool $expectedShallowClone,
bool $expectedDeepClone
): void {
$dependency = new ExecutionOrderDependency('ClassName', 'methodName', $option);
$this->assertSame(
$expectedShallowClone,
$dependency->useShallowClone(),
'Incorrect shallowClone option'
);
$this->assertSame(
$expectedDeepClone,
$dependency->useDeepClone(),
'Incorrect clone option'
);
}
public function testCreateDependencyFromAnnotation(): void
{
$dependency = ExecutionOrderDependency::createFromDependsAnnotation('ClassOne', 'ClassOne::methodOne');
$this->assertSame('ClassOne::methodOne', $dependency->getTarget());
}
public function testCreateDependencyFromAnnotationWithCloneOption(): void
{
$dependency = ExecutionOrderDependency::createFromDependsAnnotation('ClassOne', 'clone methodOne');
$this->assertSame('ClassOne::methodOne', $dependency->getTarget());
$this->assertTrue($dependency->useDeepClone());
}
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 testMergeUniqueDependencies(): void
{
$depOne = new ExecutionOrderDependency('classOne');
$depTwo = new ExecutionOrderDependency('classTwo::methodTwo');
$depThree = ExecutionOrderDependency::createFromDependsAnnotation('classThree', 'clone methodThree');
$this->assertSame(
[$depOne, $depTwo, $depThree],
ExecutionOrderDependency::mergeUnique(
[$depOne, $depTwo],
[$depTwo, $depThree]
)
);
}
public function testDiffDependencies(): void
{
$depOne = new ExecutionOrderDependency('classOne');
$depTwo = new ExecutionOrderDependency('classTwo::methodTwo');
$depThree = new ExecutionOrderDependency('classThree::methodThree');
$depThreeClone = ExecutionOrderDependency::createFromDependsAnnotation('classThree', 'clone methodThree');
$depFour = new ExecutionOrderDependency('classFour::methodFour');
$this->assertSame(
[],
ExecutionOrderDependency::diff(
[$depOne, $depTwo],
[$depOne, $depTwo, $depThree, $depFour]
)
);
$this->assertSame(
[$depOne, $depTwo],
ExecutionOrderDependency::diff(
[$depOne, $depTwo],
[$depThree, $depFour]
)
);
$this->assertSame(
[$depOne, $depFour],
ExecutionOrderDependency::diff(
[$depOne, $depTwo, $depThree, $depFour],
[$depTwo, $depThreeClone]
)
);
$this->assertSame(
[$depOne, $depTwo, $depThree, $depFour],
ExecutionOrderDependency::diff(
[$depOne, $depTwo, $depThree, $depFour],
[]
)
);
$this->assertSame([], ExecutionOrderDependency::diff([], []));
}
}
|
