PHP Zend_Locale_Math_PhpMath::Divの例

コード例 #1

ファイル: MathTest.php プロジェクト: ThorstenSuckow/conjoon

 public function testDiv()
 {
     Zend_Locale_Math_PhpMath::disable();
     $this->assertEquals(1, Zend_Locale_Math_PhpMath::Div(1, 2));
     $this->assertEquals(0, Zend_Locale_Math_PhpMath::Div(null, 2));
     try {
         $this->assertEquals(0, Zend_Locale_Math_PhpMath::Div(10, null));
         $this->fail("exception expected");
     } catch (Zend_Locale_Math_Exception $e) {
         // success
     }
     /**
      * BCMath extension doesn't actually operatest with a scientific notation (e.g. 1.2e+100)
      * So we shouldn't test numbers such as -9E+100, but probably should care about correct
      * float => string conversion
      *
      * @todo provide correct behavior
      */
     // $this->assertEquals(0, Zend_Locale_Math_PhpMath::Div(9E-300, 9E+200));
     $this->assertEquals(2.29, Zend_Locale_Math_PhpMath::Div(10.4444, 4.5556, 2));
     $this->assertEquals(2, Zend_Locale_Math_PhpMath::Div(10.4444, 4.5556, 0));
     $this->assertEquals(-3, Zend_Locale_Math_PhpMath::Div(-10.4444, 4, 0));
     $this->assertEquals(0.91, Zend_Locale_Math_PhpMath::Div(10, 11, 2));
 }

コード例 #2

ファイル: MathTest.php プロジェクト: jorgenils/zend-framework

 public function testDiv()
 {
     Zend_Locale_Math_PhpMath::disable();
     $this->assertEquals(1, Zend_Locale_Math_PhpMath::Div(1, 2));
     $this->assertEquals(0, Zend_Locale_Math_PhpMath::Div(null, 2));
     try {
         $this->assertEquals(0, Zend_Locale_Math_PhpMath::Div(10, null));
         $this->fail("exception expected");
     } catch (Zend_Locale_Math_Exception $e) {
         // success
     }
     try {
         $this->assertEquals(0, Zend_Locale_Math_PhpMath::Div(9.0E-300, 8.999999999999999E+200));
         $this->fail("exception expected");
     } catch (Zend_Locale_Math_Exception $e) {
         // success
     }
     $this->assertEquals(2.29, Zend_Locale_Math_PhpMath::Div(10.4444, 4.5556, 2));
     $this->assertEquals(2, Zend_Locale_Math_PhpMath::Div(10.4444, 4.5556, 0));
     $this->assertEquals(-3, Zend_Locale_Math_PhpMath::Div(-10.4444, 4, 0));
     $this->assertEquals(0.91, Zend_Locale_Math_PhpMath::Div(10, 11, 2));
 }