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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the box project. |
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* |
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* (c) Kevin Herrera <[email protected]> |
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* Théo Fidry <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace KevinGH\RequirementChecker; |
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use PHPUnit\Framework\TestCase; |
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use function iterator_to_array; |
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/** |
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* @covers \KevinGH\RequirementChecker\RequirementCollection |
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*/ |
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class RequirementCollectionTest extends TestCase |
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{ |
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public function test_it_is_empty_by_default(): void |
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{ |
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$requirements = new RequirementCollection(); |
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$this->assertSame([], iterator_to_array($requirements)); |
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$this->assertSame([], $requirements->getRequirements()); |
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$this->assertCount(0, $requirements); |
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$this->assertTrue($requirements->evaluateRequirements()); |
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} |
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public function test_it_can_have_and_evaluate_requirements(): void |
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{ |
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$requirements = new RequirementCollection(); |
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$reqs = [ |
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$requirementA = new Requirement( |
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'return true;', |
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'req tA', |
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'req hA' |
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), |
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$requirementB = new Requirement( |
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'return true;', |
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'req tB', |
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'req hB' |
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), |
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]; |
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foreach ($reqs as $requirement) { |
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$requirements->add($requirement); |
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} |
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$this->assertSame($reqs, iterator_to_array($requirements)); |
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$this->assertSame($reqs, $requirements->getRequirements()); |
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$this->assertCount(2, $requirements); |
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$this->assertTrue($requirements->evaluateRequirements()); |
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$requirements->addRequirement( |
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'return false;', |
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'req tC', |
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'req hC' |
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); |
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$this->assertCount(3, $requirements); |
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$this->assertFalse($requirements->evaluateRequirements()); |
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$retrievedRequirements = $requirements->getRequirements(); |
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$this->assertSame($retrievedRequirements, iterator_to_array($requirements)); |
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$this->assertSame($requirementA, $retrievedRequirements[0]); |
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$this->assertSame($requirementB, $retrievedRequirements[1]); |
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$requirementC = $retrievedRequirements[2]; |
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$this->assertSame('return false;', $requirementC->getIsFullfilledChecker()); |
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$this->assertTrue($requirement->isFulfilled()); |
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$this->assertSame('req tC', $requirementC->getTestMessage()); |
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$this->assertSame('req hC', $requirementC->getHelpText()); |
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} |
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} |
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humbug /
box
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