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D509.id1394.diff
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Created
Tue, Sep 23, 1:07 PM

D509.id1394.diff
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Index: core/kernel/globals.php
===================================================================
--- core/kernel/globals.php
+++ core/kernel/globals.php
@@ -364,33 +364,46 @@
/**
* Converts KG to Pounds
*
- * @param float $kg
- * @param bool $pounds_only
- * @return float
+ * @param float $kg Kilograms.
+ * @param boolean $pounds_only Calculate as pounds only.
+ *
+ * @return array
* @access public
+ * @throws InvalidArgumentException When the $kg argument isn't a number.
*/
public static function Kg2Pounds($kg, $pounds_only = false)
{
- $major = floor( round($kg / self::POUND_TO_KG, 3) );
+ if ( !is_numeric($kg) ) {
+ throw new InvalidArgumentException('The $kg argument isn\'t a number.');
+ }
+
+ $major = floor(round($kg / self::POUND_TO_KG, 3));
$minor = abs(round(($kg - $major * self::POUND_TO_KG) / self::POUND_TO_KG * 16, 2));
- if ($pounds_only) {
+ if ( $pounds_only ) {
$major += round($minor * 0.0625, 2);
$minor = 0;
}
+
return array($major, $minor);
}
/**
* Converts Pounds to KG
*
- * @param float $pounds
- * @param float $ounces
+ * @param float $pounds Pounds.
+ * @param float $ounces Ounces.
+ *
* @return float
* @access public
+ * @throws InvalidArgumentException When either the $pounds or $ounces argument isn't a number.
*/
public static function Pounds2Kg($pounds, $ounces = 0.00)
{
+ if ( !is_numeric($pounds) || !is_numeric($ounces) ) {
+ throw new InvalidArgumentException('Either the $pounds or $ounces argument isn\'t a number.');
+ }
+
return round(($pounds + ($ounces / 16)) * self::POUND_TO_KG, 5);
}
Index: core/kernel/utility/formatters/unit_formatter.php
===================================================================
--- core/kernel/utility/formatters/unit_formatter.php
+++ core/kernel/utility/formatters/unit_formatter.php
@@ -87,7 +87,7 @@
return;
}
else {
- $value = kUtil::Pounds2Kg($major, $minor);
+ $value = kUtil::Pounds2Kg((float)$major, (float)$minor);
}
}
@@ -118,7 +118,7 @@
$minor = null;
}
else {
- list($major, $minor) = kUtil::Kg2Pounds($value);
+ list($major, $minor) = kUtil::Kg2Pounds((float)$value);
// $major = floor( $value / 0.5 );
// $minor = ($value - $major * 0.5) * 32;
}
@@ -128,4 +128,4 @@
}
}
}
-}
\ No newline at end of file
+}
Index: core/tests/Unit/kernel/kUtilTest.php
===================================================================
--- core/tests/Unit/kernel/kUtilTest.php
+++ core/tests/Unit/kernel/kUtilTest.php
@@ -56,4 +56,66 @@
);
}
+ /**
+ * @dataProvider validKg2PoundsDataProvider
+ */
+ public function testValidKg2Pounds($kg, $pounds_only, $expected_pounds, $expected_ounces)
+ {
+ list($pounds, $ounces) = kUtil::Kg2Pounds($kg, $pounds_only);
+ $this->assertEquals($expected_pounds, $pounds);
+ $this->assertEquals($expected_ounces, $ounces);
+ }
+
+ public static function validKg2PoundsDataProvider()
+ {
+ return array(
+ 'pounds_only=false' => array(0.68039, false, 1, 8),
+ 'pounds_only=true' => array(0.68039, true, 1.5, 0),
+ );
+ }
+
+ public function testExceptionKg2Pounds()
+ {
+ $this->expectException(InvalidArgumentException::class);
+ $this->expectExceptionMessage('The $kg argument isn\'t a number.');
+ kUtil::Kg2Pounds(null);
+ }
+
+ /**
+ * @dataProvider validPounds2KgDataProvider
+ */
+ public function testValidPounds2Kg($pounds, $ounces, $expected)
+ {
+ $this->assertEquals($expected, kUtil::Pounds2Kg($pounds, $ounces));
+ }
+
+ public static function validPounds2KgDataProvider()
+ {
+ return array(
+ 'pounds <> 0, ounces <> 0' => array(1, 8, 0.68039),
+ 'pounds <> 0, ounces = 0' => array(1.5, 0, 0.68039),
+ 'pounds = 0, ounces <> 0' => array(0, 8, 0.2268),
+ 'pounds = 0, ounces = 0' => array(0, 0, 0),
+ );
+ }
+
+ /**
+ * @dataProvider exceptionPounds2KgDataProvider
+ */
+ public function testExceptionPounds2Kg($pounds, $ounces)
+ {
+ $this->expectException(InvalidArgumentException::class);
+ $this->expectExceptionMessage('Either the $pounds or $ounces argument isn\'t a number.');
+ kUtil::Pounds2Kg($pounds, $ounces);
+ }
+
+ public static function exceptionPounds2KgDataProvider()
+ {
+ return array(
+ 'pounds non-numeric, ounces numeric' => array(null, 8),
+ 'pounds numeric, ounces non-numeric' => array(1, null),
+ 'both pounds and ounces non-numeric' => array(null, null),
+ );
+ }
+
}
Index: core/tests/Unit/kernel/utility/formatters/kUnitFormatterTest.php
===================================================================
--- /dev/null
+++ core/tests/Unit/kernel/utility/formatters/kUnitFormatterTest.php
@@ -0,0 +1,63 @@
+<?php
+
+
+final class kUnitFormatterTest extends AbstractTestCase
+{
+
+ /**
+ * Fixture of the kDBItem class.
+ *
+ * @var kDBItem
+ */
+ protected $dbItemFixture;
+
+ /**
+ * @before
+ */
+ protected function setUpTest()
+ {
+ $db_item = new kDBItem();
+ $db_item->Init('stop-word', ''); // Existing unit used for the "ValidatorClass" unit config option to work.
+ $db_item->SetFieldOptions('SampleField', array());
+ $db_item->SetFieldOptions('SampleField_a', array());
+ $db_item->SetFieldOptions('SampleField_b', array());
+
+ $this->dbItemFixture = $db_item;
+
+ /** @var LanguagesItem $regional */
+ $regional = $this->Application->recallObject('lang.current');
+ $regional->SetDBField('UnitSystem', 2);
+ }
+
+ public function testNonNumericUpdateSubFields()
+ {
+ $unit_formatter = new kUnitFormatter();
+ $options = array();
+ $unit_formatter->UpdateSubFields('SampleField', 'non-numeric', $options, $this->dbItemFixture);
+ $this->assertEquals(0, $this->dbItemFixture->GetDBField('SampleField_a'));
+ $this->assertEquals(0, $this->dbItemFixture->GetDBField('SampleField_b'));
+ }
+
+ /**
+ * @dataProvider nonNumericUpdateMasterFieldsDataProvider
+ */
+ public function testNonNumericUpdateMasterFields($pounds, $ounces, $expected)
+ {
+ $unit_formatter = new kUnitFormatter();
+ $options = array();
+ $this->dbItemFixture->SetDBField('SampleField_a', $pounds);
+ $this->dbItemFixture->SetDBField('SampleField_b', $ounces);
+ $unit_formatter->UpdateMasterFields('SampleField', 'non-numeric', $options, $this->dbItemFixture);
+ $this->assertEquals($expected, $this->dbItemFixture->GetDBField('SampleField'));
+ }
+
+ public static function nonNumericUpdateMasterFieldsDataProvider()
+ {
+ return array(
+ 'pounds numeric, ounces non-numeric' => array(1.5, 'non-numeric', 0.68039),
+ 'pounds non-numeric, ounces numeric' => array('non-numeric', 24, 0.68039),
+ 'both pounds and ounces non-numeric' => array('non-numeric', 'non-numeric', 0),
+ );
+ }
+
+}

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