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<?php |
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use Litipk\BigNumbers\Decimal as Decimal; |
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use PHPUnit\Framework\TestCase; |
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6
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date_default_timezone_set('UTC'); |
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8
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class DecimalIsIntegerTest extends TestCase |
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{ |
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public function testIntegers() |
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{ |
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$this->assertTrue(Decimal::fromInteger(-200)->isInteger()); |
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$this->assertTrue(Decimal::fromInteger(-2)->isInteger()); |
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$this->assertTrue(Decimal::fromInteger(-1)->isInteger()); |
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$this->assertTrue(Decimal::fromInteger(0)->isInteger()); |
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$this->assertTrue(Decimal::fromInteger(1)->isInteger()); |
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$this->assertTrue(Decimal::fromInteger(2)->isInteger()); |
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$this->assertTrue(Decimal::fromInteger(200)->isInteger()); |
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$this->assertTrue(Decimal::fromString("-200")->isInteger()); |
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$this->assertTrue(Decimal::fromString("-2")->isInteger()); |
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$this->assertTrue(Decimal::fromString("-1")->isInteger()); |
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$this->assertTrue(Decimal::fromString("0")->isInteger()); |
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$this->assertTrue(Decimal::fromString("1")->isInteger()); |
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$this->assertTrue(Decimal::fromString("2")->isInteger()); |
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$this->assertTrue(Decimal::fromString("200")->isInteger()); |
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$this->assertTrue(Decimal::fromString("-200.000")->isInteger()); |
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$this->assertTrue(Decimal::fromString("-2.000")->isInteger()); |
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$this->assertTrue(Decimal::fromString("-1.000")->isInteger()); |
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$this->assertTrue(Decimal::fromString("0.000")->isInteger()); |
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$this->assertTrue(Decimal::fromString("1.000")->isInteger()); |
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$this->assertTrue(Decimal::fromString("2.000")->isInteger()); |
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$this->assertTrue(Decimal::fromString("200.000")->isInteger()); |
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$this->assertTrue(Decimal::fromFloat(-200.0)->isInteger()); |
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$this->assertTrue(Decimal::fromFloat(-2.0)->isInteger()); |
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$this->assertTrue(Decimal::fromFloat(-1.0)->isInteger()); |
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$this->assertTrue(Decimal::fromFloat(0.0)->isInteger()); |
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$this->assertTrue(Decimal::fromFloat(1.0)->isInteger()); |
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$this->assertTrue(Decimal::fromFloat(2.0)->isInteger()); |
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$this->assertTrue(Decimal::fromFloat(200.0)->isInteger()); |
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} |
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public function testNotIntegers() |
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{ |
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$this->assertFalse(Decimal::fromString("-200.001")->isInteger()); |
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$this->assertFalse(Decimal::fromString("-2.001")->isInteger()); |
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$this->assertFalse(Decimal::fromString("-1.001")->isInteger()); |
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$this->assertFalse(Decimal::fromString("0.001")->isInteger()); |
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$this->assertFalse(Decimal::fromString("1.001")->isInteger()); |
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$this->assertFalse(Decimal::fromString("2.001")->isInteger()); |
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$this->assertFalse(Decimal::fromString("200.001")->isInteger()); |
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$this->assertFalse(Decimal::fromFloat(-200.001)->isInteger()); |
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$this->assertFalse(Decimal::fromFloat(-2.001)->isInteger()); |
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$this->assertFalse(Decimal::fromFloat(-1.001)->isInteger()); |
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$this->assertFalse(Decimal::fromFloat(0.001)->isInteger()); |
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$this->assertFalse(Decimal::fromFloat(1.001)->isInteger()); |
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$this->assertFalse(Decimal::fromFloat(2.001)->isInteger()); |
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$this->assertFalse(Decimal::fromFloat(200.001)->isInteger()); |
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} |
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} |
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Litipk /
php-bignumbers
