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#2323: Fix casting of negative currency values; add CurrencyTest unit testing

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@51145 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sam Minnee 2008-03-17 02:10:23 +00:00
parent 4848d0bdb9
commit 397bb5fcc2
2 changed files with 31 additions and 3 deletions
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10
core/model/fieldtypes/Currency.php
View File

@ -15,15 +15,19 @@ class Currency extends Decimal {
function Nice() {
// return "<span title=\"$this->value\">$" . number_format($this->value, 2) . '</span>';
return '$' . number_format($this->value, 2);
$val = '$' . number_format(abs($this->value), 2);
if($this->value < 0) return "($val)";
else return $val;
}
function Whole() {
return '$' . number_format($this->value, 0);
$val = '$' . number_format(abs($this->value), 0);
if($this->value < 0) return "($val)";
else return $val;
}
function setValue($value) {
$this->value = ereg_replace('[^0-9.]+','', $value);
$this->value = ereg_replace('[^0-9.\-]+','', $value);
}
}

24
tests/fieldtypes/CurrencyTest.php Normal file
View File

@ -0,0 +1,24 @@
<?php
class CurrencyTest extends SapphireTest {
function testNiceFormatting() {
// Test a bunch of different data values and results in Nice() and Whole()
$tests = array(
'$50.00' => array('$50.00', '$50'),
'this is -50.29 dollars' => array('($50.29)', '($50)'),
'this is -50.79 dollars' => array('($50.79)', '($51)'),
'this is 50.79 dollars' => array('$50.79', '$51'),
'-1000' => array('($1,000.00)','($1,000)'),
'-$2000' => array('($2,000.00)', '($2,000)'),
'5000' => array('$5,000.00', '$5,000'),
);
foreach($tests as $value => $niceValues) {
$c = new Currency('MyField');
$c->setValue($value);
$this->assertEquals($niceValues[0], $c->Nice());
$this->assertEquals($niceValues[1], $c->Whole());
}
}
}