65 lines
2.4 KiB
PHP
65 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Tests\Unit\Services\WorkingDays;
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use App\Services\Utils\DurationConvertor;
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use App\Services\WorkingDays\DurationSolver;
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use App\Services\WorkingDays\WorkingDayDeterminerInterface;
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use PHPUnit\Framework\Attributes\DataProvider;
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use Tests\TestCase;
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class DurationSolverTest extends TestCase
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{
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/**
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* @return array<array<int|array<int>>>
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*/
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public static function solverDurationProvider(): array
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{
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// 4 days is required state
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return [
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[3, [4]], /* without holidays */
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[4, [3, 4]], /* 1 day */
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[6, [2, 3, 4]], /* 1 weekend, monday holiday */
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[5, [2, 4]], /* 1 weekend */
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];
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}
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/**
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* @param int $expectedResult
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* @param array<int> $solverResults
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* @return void
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* @throws \PHPUnit\Framework\MockObject\Exception
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*/
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#[DataProvider('solverDurationProvider')]
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public function testSolverWillSolveDuration(int $expectedResult, array $solverResults): void
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{
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$workingDayDeterminer = $this->createMock(WorkingDayDeterminerInterface::class);
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$workingDayDeterminer->method('getWorkingDaysCount')->willReturnCallback(function () use ($solverResults) {
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static $calledCount = 0;
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return $solverResults[$calledCount++] ?? throw new \Exception("Not enough solver results for try $calledCount" . print_r($solverResults, true));
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});
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$durationSolver = new DurationSolver(
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$workingDayDeterminer,
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new DurationConvertor()
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);
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$this->assertEquals(
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(new \DateTimeImmutable('2022-01-01 23:59:59'))->add(new \DateInterval(sprintf('P%dD', $expectedResult))),
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$durationSolver->calculateDuration(new \DateTimeImmutable('2022-01-01 00:00:00'), new \DateTimeImmutable('2022-01-04 23:59:59'))
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);
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}
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public function testDurationSolverWillThrowExceptionWhenCantSolveDuration(): void
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{
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$workingDayDeterminer = $this->createMock(WorkingDayDeterminerInterface::class);
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$workingDayDeterminer->method('getWorkingDaysCount')->willReturn(0);
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$durationSolver = new DurationSolver(
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$workingDayDeterminer,
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new DurationConvertor()
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);
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$this->expectException(\InvalidArgumentException::class);
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$durationSolver->calculateDuration(new \DateTimeImmutable('2022-01-01 00:00:00'), new \DateTimeImmutable('2022-01-04 23:59:59'));
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}
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}
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