예제 #1
0
 public static function main($argc, $argv)
 {
     if ($argc < 2) {
         echo 'Usage: php test.php number_of_files_to_copy' . PHP_EOL;
         exit;
     }
     $numFilesToCopy = (int) $argv[1];
     if ($numFilesToCopy < 1) {
         $numFilesToCopy = 1;
     }
     $fileName = 'test.yml';
     $filePath = __DIR__ . '/' . $fileName;
     $yamlArr = Yaml::parse(file_get_contents($filePath));
     $newFilenamePrefix = $yamlArr['new_filename_prefix'];
     try {
         $filesystem = new Filesystem();
         for ($i = 1; $i <= $numFilesToCopy; $i++) {
             $newFilepath = __DIR__ . "/{$newFilenamePrefix}_{$i}.yml";
             $filesystem->copy($filePath, $newFilepath);
         }
     } catch (FileNotFoundException $e) {
         echo "File '{$filePath}' could not be found!" . PHP_EOL;
     } catch (IOException $e) {
         echo "Could not copy file '{$filePath}' to '{$newFilepath}'!" . PHP_EOL;
     } finally {
         // Just for fun
         unset($filesystem);
     }
     $funny = (int) ((0.7 + 0.1) * 10);
     echo $funny . PHP_EOL;
     $notFunny = BigDecimal::of(0.7)->plus(BigDecimal::of(0.1))->multipliedBy(10)->toInteger();
     echo $notFunny . PHP_EOL;
     $notFunny = BigRational::of('7/10')->plus(BigRational::of('1/10'))->multipliedBy(10)->toInteger();
     echo $notFunny . PHP_EOL;
 }
 /**
  * {@inheritdoc}
  */
 public function getExchangeRate($sourceCurrencyCode, $targetCurrencyCode)
 {
     if ($sourceCurrencyCode == $this->baseCurrencyCode) {
         return $this->provider->getExchangeRate($sourceCurrencyCode, $targetCurrencyCode);
     }
     if ($targetCurrencyCode == $this->baseCurrencyCode) {
         $exchangeRate = $this->provider->getExchangeRate($targetCurrencyCode, $sourceCurrencyCode);
         return BigRational::of($exchangeRate)->reciprocal();
     }
     $baseToSource = $this->provider->getExchangeRate($this->baseCurrencyCode, $sourceCurrencyCode);
     $baseToTarget = $this->provider->getExchangeRate($this->baseCurrencyCode, $targetCurrencyCode);
     return BigRational::of($baseToTarget)->dividedBy($baseToSource);
 }
예제 #3
0
 /**
  * Returns the result of the division of this number by the given one.
  *
  * @param BigNumber|number|string $that The divisor.
  *
  * @return BigRational The result.
  *
  * @throws ArithmeticException If the divisor is not a valid number, or is zero.
  */
 public function dividedBy($that)
 {
     $that = BigRational::of($that);
     $numerator = $this->numerator->multipliedBy($that->denominator);
     $denominator = $this->denominator->multipliedBy($that->numerator);
     return new BigRational($numerator, $denominator, true);
 }
예제 #4
0
파일: MoneyTest.php 프로젝트: brick/money
 /**
  * @return array
  */
 public function providerOf()
 {
     return [['USD 1.00', 1, 'USD'], ['JPY 1', 1.0, 'JPY'], ['JPY 1.200', '1.2', 'JPY', 3], ['EUR 0.42', BigRational::of('3/7'), 'EUR', null, RoundingMode::DOWN], ['EUR 0.43', BigRational::of('3/7'), 'EUR', null, RoundingMode::UP], ['CUSTOM 0.428', BigRational::of('3/7'), Currency::create('CUSTOM', 0, '', 3), null, RoundingMode::DOWN], ['CUSTOM 0.4286', BigRational::of('3/7'), Currency::create('CUSTOM', 0, '', 3), 4, RoundingMode::UP], [RoundingNecessaryException::class, '1.2', 'JPY'], [NumberFormatException::class, '1.', 'JPY']];
 }
예제 #5
0
파일: BigInteger.php 프로젝트: brick/math
 /**
  * {@inheritdoc}
  */
 public function toBigRational()
 {
     return BigRational::create($this, BigInteger::one(), false);
 }
예제 #6
0
 /**
  * @param string      $numerator   The expected numerator, as a string.
  * @param string      $denominator The expected denominator, as a string.
  * @param BigRational $actual      The BigRational instance to test.
  */
 protected final function assertBigRationalInternalValues($numerator, $denominator, $actual)
 {
     $this->assertInstanceOf(BigRational::getNamespace(), $actual);
     $this->assertSame($numerator, (string) $actual->numerator());
     $this->assertSame($denominator, (string) $actual->denominator());
 }
예제 #7
0
파일: BigDecimal.php 프로젝트: brick/math
 /**
  * {@inheritdoc}
  */
 public function toBigRational()
 {
     $numerator = BigInteger::create($this->value);
     $denominator = BigInteger::create('1' . str_repeat('0', $this->scale));
     return BigRational::create($numerator, $denominator, false);
 }
예제 #8
0
 /**
  * @expectedException \LogicException
  */
 public function testDirectCallToUnserialize()
 {
     BigRational::nd(1, 2)->unserialize('123/456');
 }
 /**
  * @dataProvider providerGetExchangeRate
  *
  * @param string $sourceCurrencyCode The code of the source currency.
  * @param string $targetCurrencyCode The code of the target currency.
  * @param string $exchangeRate       The expected exchange rate, rounded DOWN to 6 decimals.
  */
 public function testGetExchangeRate($sourceCurrencyCode, $targetCurrencyCode, $exchangeRate)
 {
     $rate = $this->getExchangeRateProvider()->getExchangeRate($sourceCurrencyCode, $targetCurrencyCode);
     $this->assertSame($exchangeRate, (string) BigRational::of($rate)->toScale(6, RoundingMode::DOWN));
 }