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<?php |
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|
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declare( strict_types=1 ); |
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|
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namespace Tests\Core; |
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|
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use InvalidArgumentException; |
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use Packetery\Core\Rounder; |
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use PHPUnit\Framework\TestCase; |
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|
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class RounderTest extends TestCase { |
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public function testStatic(): void { |
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$testValue = 106.5; |
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|
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self::assertSame( 106.0, Rounder::roundDown( $testValue ) ); |
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self::assertSame( 107.0, Rounder::roundUp( $testValue ) ); |
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self::assertSame( 110.0, Rounder::roundByCurrency( $testValue, 'HUF', Rounder::ROUND_UP ) ); |
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self::assertSame( 107.0, Rounder::roundByCurrency( $testValue, 'CZK', Rounder::ROUND_UP ) ); |
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self::assertSame( 106.5, Rounder::roundByCurrency( $testValue, 'EUR', Rounder::DONT_ROUND ) ); |
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} |
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|
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public function testPrecisionException(): void { |
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$this->expectException( InvalidArgumentException::class ); |
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|
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Rounder::round( 106.5, Rounder::DONT_ROUND, - 1 ); |
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} |
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|
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public function testDivisorException(): void { |
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$this->expectException( InvalidArgumentException::class ); |
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|
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Rounder::roundToMultipleOfNumber( 106.5, Rounder::DONT_ROUND, - 1 ); |
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} |
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|
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public function testRoundingTypeException(): void { |
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$this->expectException( InvalidArgumentException::class ); |
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|
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Rounder::roundByCurrency( 106.5, 'EUR', 2 ); |
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} |
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} |
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