示例#1
0
 /**
  * @param  string $iso String representation of the form "EUR/USD 1.2500"
  * @expectedException \Exception
  * @return \Money\CurrencyPair
  */
 public static function createFromIso($iso)
 {
     $currency = "([A-Z]{2,3})";
     $ratio = "([0-9]*\\.?[0-9]+)";
     // @see http://www.regular-expressions.info/floatingpoint.html
     $pattern = '#' . $currency . '/' . $currency . ' ' . $ratio . '#';
     $matches = array();
     if (!preg_match($pattern, $iso, $matches)) {
         throw new InvalidArgumentException(sprintf("Can't create currency pair from ISO string '%s', format of string is invalid", $iso));
     }
     return new static(CurrencyProxy::determine($matches[1]), CurrencyProxy::determine($matches[2]), $matches[3]);
 }
示例#2
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 public function testCurrencyName()
 {
     $this->assertEquals((string) CurrencyProxy::determine('USD'), 'U.S. Dollar');
 }
示例#3
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 public function provideEqualityComparisonPairs()
 {
     $usd = CurrencyProxy::determine('USD');
     $eur = CurrencyProxy::determine('EUR');
     $gbp = CurrencyProxy::determine('GBP');
     return array('Base Mismatch EUR != GBP' => array(new CurrencyPair($eur, $usd, 1.25), new CurrencyPair($gbp, $usd, 1.25), false), 'Counter Mismatch USD != GBP' => array(new CurrencyPair($eur, $usd, 1.25), new CurrencyPair($eur, $gbp, 1.25), false), 'Ratio Mismatch 1.2500 != 1.5000' => array(new CurrencyPair($eur, $usd, 1.25), new CurrencyPair($eur, $usd, 1.5), false), 'Full Equality EUR/USD 1.2500' => array(new CurrencyPair($eur, $usd, 1.25), new CurrencyPair($eur, $usd, 1.25), true));
 }
示例#4
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 public function testAlias()
 {
     $this->assertEquals(new \Money\Currency\CurrencyPound(), CurrencyProxy::determine('gbp'));
     $this->assertEquals(new \Money\Currency\CurrencyAustralian(), CurrencyProxy::determine('aud'));
     $this->assertEquals(new \Money\Currency\CurrencyUSD(), CurrencyProxy::determine('Usd'));
 }
示例#5
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 public function testAllocationOrderIsImportant()
 {
     $m = new Money(5, CurrencyProxy::determine('EUR'));
     list($part1, $part2) = $m->allocate(array(3, 7));
     $this->assertEquals(new Money(2, CurrencyProxy::determine('EUR')), $part1);
     $this->assertEquals(new Money(3, CurrencyProxy::determine('EUR')), $part2);
     $m = new Money(5, CurrencyProxy::determine('EUR'));
     list($part1, $part2) = $m->allocate(array(7, 3));
     $this->assertEquals(new Money(4, CurrencyProxy::determine('EUR')), $part1);
     $this->assertEquals(new Money(1, CurrencyProxy::determine('EUR')), $part2);
 }
示例#6
0
文件: Money.php 项目: srtfisher/money
 /**
  * Convenience factory method for a Money object
  * @example $fiveDollar = Money::USD(500);
  * @param string $method
  * @param array $arguments
  * @return Money
  */
 public static function __callStatic($method, $arguments)
 {
     $currency = CurrencyProxy::determine($method);
     return new Money($arguments[0], new $currency());
 }