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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
use Symfony\Component\Form\Extension\Core\DataTransformer\NumberToLocalizedStringTransformer;
use Symfony\Component\Intl\Util\IntlTestHelper;
class NumberToLocalizedStringTransformerTest extends \PHPUnit_Framework_TestCase
{
protected function setUp()
{
parent::setUp();
// Since we test against "de_AT", we need the full implementation
IntlTestHelper::requireFullIntl($this);
\Locale::setDefault('de_AT');
}
public function provideTransformations()
{
return array(
array(null, '', 'de_AT'),
array(1, '1', 'de_AT'),
array(1.5, '1,5', 'de_AT'),
array(1234.5, '1234,5', 'de_AT'),
array(12345.912, '12345,912', 'de_AT'),
array(1234.5, '1234,5', 'ru'),
array(1234.5, '1234,5', 'fi'),
);
}
/**
* @dataProvider provideTransformations
*/
public function testTransform($from, $to, $locale)
{
\Locale::setDefault($locale);
$transformer = new NumberToLocalizedStringTransformer();
$this->assertSame($to, $transformer->transform($from));
}
public function provideTransformationsWithGrouping()
{
return array(
array(1234.5, '1.234,5', 'de_AT'),
array(12345.912, '12.345,912', 'de_AT'),
array(1234.5, '1 234,5', 'fr'),
array(1234.5, '1 234,5', 'ru'),
array(1234.5, '1 234,5', 'fi'),
);
}
/**
* @dataProvider provideTransformationsWithGrouping
*/
public function testTransformWithGrouping($from, $to, $locale)
{
\Locale::setDefault($locale);
$transformer = new NumberToLocalizedStringTransformer(null, true);
$this->assertSame($to, $transformer->transform($from));
}
public function testTransformWithPrecision()
{
$transformer = new NumberToLocalizedStringTransformer(2);
$this->assertEquals('1234,50', $transformer->transform(1234.5));
$this->assertEquals('678,92', $transformer->transform(678.916));
}
public function transformWithRoundingProvider()
{
return array(
// towards positive infinity (1.6 -> 2, -1.6 -> -1)
array(0, 1234.5, '1235', NumberToLocalizedStringTransformer::ROUND_CEILING),
array(0, 1234.4, '1235', NumberToLocalizedStringTransformer::ROUND_CEILING),
array(0, -1234.5, '-1234', NumberToLocalizedStringTransformer::ROUND_CEILING),
array(0, -1234.4, '-1234', NumberToLocalizedStringTransformer::ROUND_CEILING),
array(1, 123.45, '123,5', NumberToLocalizedStringTransformer::ROUND_CEILING),
array(1, 123.44, '123,5', NumberToLocalizedStringTransformer::ROUND_CEILING),
array(1, -123.45, '-123,4', NumberToLocalizedStringTransformer::ROUND_CEILING),
array(1, -123.44, '-123,4', NumberToLocalizedStringTransformer::ROUND_CEILING),
// towards negative infinity (1.6 -> 1, -1.6 -> -2)
array(0, 1234.5, '1234', NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(0, 1234.4, '1234', NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(0, -1234.5, '-1235', NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(0, -1234.4, '-1235', NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(1, 123.45, '123,4', NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(1, 123.44, '123,4', NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(1, -123.45, '-123,5', NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(1, -123.44, '-123,5', NumberToLocalizedStringTransformer::ROUND_FLOOR),
// away from zero (1.6 -> 2, -1.6 -> 2)
array(0, 1234.5, '1235', NumberToLocalizedStringTransformer::ROUND_UP),
array(0, 1234.4, '1235', NumberToLocalizedStringTransformer::ROUND_UP),
array(0, -1234.5, '-1235', NumberToLocalizedStringTransformer::ROUND_UP),
array(0, -1234.4, '-1235', NumberToLocalizedStringTransformer::ROUND_UP),
array(1, 123.45, '123,5', NumberToLocalizedStringTransformer::ROUND_UP),
array(1, 123.44, '123,5', NumberToLocalizedStringTransformer::ROUND_UP),
array(1, -123.45, '-123,5', NumberToLocalizedStringTransformer::ROUND_UP),
array(1, -123.44, '-123,5', NumberToLocalizedStringTransformer::ROUND_UP),
// towards zero (1.6 -> 1, -1.6 -> -1)
array(0, 1234.5, '1234', NumberToLocalizedStringTransformer::ROUND_DOWN),
array(0, 1234.4, '1234', NumberToLocalizedStringTransformer::ROUND_DOWN),
array(0, -1234.5, '-1234', NumberToLocalizedStringTransformer::ROUND_DOWN),
array(0, -1234.4, '-1234', NumberToLocalizedStringTransformer::ROUND_DOWN),
array(1, 123.45, '123,4', NumberToLocalizedStringTransformer::ROUND_DOWN),
array(1, 123.44, '123,4', NumberToLocalizedStringTransformer::ROUND_DOWN),
array(1, -123.45, '-123,4', NumberToLocalizedStringTransformer::ROUND_DOWN),
array(1, -123.44, '-123,4', NumberToLocalizedStringTransformer::ROUND_DOWN),
// round halves (.5) to the next even number
array(0, 1234.6, '1235', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, 1234.5, '1234', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, 1234.4, '1234', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, 1233.5, '1234', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, 1232.5, '1232', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, -1234.6, '-1235', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, -1234.5, '-1234', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, -1234.4, '-1234', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, -1233.5, '-1234', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, -1232.5, '-1232', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, 123.46, '123,5', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, 123.45, '123,4', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, 123.44, '123,4', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, 123.35, '123,4', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, 123.25, '123,2', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, -123.46, '-123,5', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, -123.45, '-123,4', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, -123.44, '-123,4', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, -123.35, '-123,4', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, -123.25, '-123,2', NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
// round halves (.5) away from zero
array(0, 1234.6, '1235', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(0, 1234.5, '1235', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(0, 1234.4, '1234', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(0, -1234.6, '-1235', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(0, -1234.5, '-1235', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(0, -1234.4, '-1234', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, 123.46, '123,5', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, 123.45, '123,5', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, 123.44, '123,4', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, -123.46, '-123,5', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, -123.45, '-123,5', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, -123.44, '-123,4', NumberToLocalizedStringTransformer::ROUND_HALF_UP),
// round halves (.5) towards zero
array(0, 1234.6, '1235', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(0, 1234.5, '1234', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(0, 1234.4, '1234', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(0, -1234.6, '-1235', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(0, -1234.5, '-1234', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(0, -1234.4, '-1234', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, 123.46, '123,5', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, 123.45, '123,4', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, 123.44, '123,4', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, -123.46, '-123,5', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, -123.45, '-123,4', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, -123.44, '-123,4', NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
);
}
/**
* @dataProvider transformWithRoundingProvider
*/
public function testTransformWithRounding($precision, $input, $output, $roundingMode)
{
$transformer = new NumberToLocalizedStringTransformer($precision, null, $roundingMode);
$this->assertEquals($output, $transformer->transform($input));
}
public function testTransformDoesNotRoundIfNoPrecision()
{
$transformer = new NumberToLocalizedStringTransformer(null, null, NumberToLocalizedStringTransformer::ROUND_DOWN);
$this->assertEquals('1234,547', $transformer->transform(1234.547));
}
/**
* @dataProvider provideTransformations
*/
public function testReverseTransform($to, $from, $locale)
{
\Locale::setDefault($locale);
$transformer = new NumberToLocalizedStringTransformer();
$this->assertEquals($to, $transformer->reverseTransform($from));
}
/**
* @dataProvider provideTransformationsWithGrouping
*/
public function testReverseTransformWithGrouping($to, $from, $locale)
{
\Locale::setDefault($locale);
$transformer = new NumberToLocalizedStringTransformer(null, true);
$this->assertEquals($to, $transformer->reverseTransform($from));
}
// https://github.com/symfony/symfony/issues/7609
public function testReverseTransformWithGroupingAndFixedSpaces()
{
if (!extension_loaded('mbstring')) {
$this->markTestSkipped('The "mbstring" extension is required for this test.');
}
\Locale::setDefault('ru');
$transformer = new NumberToLocalizedStringTransformer(null, true);
$this->assertEquals(1234.5, $transformer->reverseTransform("1\xc2\xa0234,5"));
}
public function testReverseTransformWithGroupingButWithoutGroupSeparator()
{
$transformer = new NumberToLocalizedStringTransformer(null, true);
// omit group separator
$this->assertEquals(1234.5, $transformer->reverseTransform('1234,5'));
$this->assertEquals(12345.912, $transformer->reverseTransform('12345,912'));
}
public function reverseTransformWithRoundingProvider()
{
return array(
// towards positive infinity (1.6 -> 2, -1.6 -> -1)
array(0, '1234,5', 1235, NumberToLocalizedStringTransformer::ROUND_CEILING),
array(0, '1234,4', 1235, NumberToLocalizedStringTransformer::ROUND_CEILING),
array(0, '-1234,5', -1234, NumberToLocalizedStringTransformer::ROUND_CEILING),
array(0, '-1234,4', -1234, NumberToLocalizedStringTransformer::ROUND_CEILING),
array(1, '123,45', 123.5, NumberToLocalizedStringTransformer::ROUND_CEILING),
array(1, '123,44', 123.5, NumberToLocalizedStringTransformer::ROUND_CEILING),
array(1, '-123,45', -123.4, NumberToLocalizedStringTransformer::ROUND_CEILING),
array(1, '-123,44', -123.4, NumberToLocalizedStringTransformer::ROUND_CEILING),
// towards negative infinity (1.6 -> 1, -1.6 -> -2)
array(0, '1234,5', 1234, NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(0, '1234,4', 1234, NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(0, '-1234,5', -1235, NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(0, '-1234,4', -1235, NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(1, '123,45', 123.4, NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(1, '123,44', 123.4, NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(1, '-123,45', -123.5, NumberToLocalizedStringTransformer::ROUND_FLOOR),
array(1, '-123,44', -123.5, NumberToLocalizedStringTransformer::ROUND_FLOOR),
// away from zero (1.6 -> 2, -1.6 -> 2)
array(0, '1234,5', 1235, NumberToLocalizedStringTransformer::ROUND_UP),
array(0, '1234,4', 1235, NumberToLocalizedStringTransformer::ROUND_UP),
array(0, '-1234,5', -1235, NumberToLocalizedStringTransformer::ROUND_UP),
array(0, '-1234,4', -1235, NumberToLocalizedStringTransformer::ROUND_UP),
array(1, '123,45', 123.5, NumberToLocalizedStringTransformer::ROUND_UP),
array(1, '123,44', 123.5, NumberToLocalizedStringTransformer::ROUND_UP),
array(1, '-123,45', -123.5, NumberToLocalizedStringTransformer::ROUND_UP),
array(1, '-123,44', -123.5, NumberToLocalizedStringTransformer::ROUND_UP),
// towards zero (1.6 -> 1, -1.6 -> -1)
array(0, '1234,5', 1234, NumberToLocalizedStringTransformer::ROUND_DOWN),
array(0, '1234,4', 1234, NumberToLocalizedStringTransformer::ROUND_DOWN),
array(0, '-1234,5', -1234, NumberToLocalizedStringTransformer::ROUND_DOWN),
array(0, '-1234,4', -1234, NumberToLocalizedStringTransformer::ROUND_DOWN),
array(1, '123,45', 123.4, NumberToLocalizedStringTransformer::ROUND_DOWN),
array(1, '123,44', 123.4, NumberToLocalizedStringTransformer::ROUND_DOWN),
array(1, '-123,45', -123.4, NumberToLocalizedStringTransformer::ROUND_DOWN),
array(1, '-123,44', -123.4, NumberToLocalizedStringTransformer::ROUND_DOWN),
// round halves (.5) to the next even number
array(0, '1234,6', 1235, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, '1234,5', 1234, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, '1234,4', 1234, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, '1233,5', 1234, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, '1232,5', 1232, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, '-1234,6', -1235, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, '-1234,5', -1234, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, '-1234,4', -1234, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, '-1233,5', -1234, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(0, '-1232,5', -1232, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, '123,46', 123.5, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, '123,45', 123.4, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, '123,44', 123.4, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, '123,35', 123.4, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, '123,25', 123.2, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, '-123,46', -123.5, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, '-123,45', -123.4, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, '-123,44', -123.4, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, '-123,35', -123.4, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
array(1, '-123,25', -123.2, NumberToLocalizedStringTransformer::ROUND_HALF_EVEN),
// round halves (.5) away from zero
array(0, '1234,6', 1235, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(0, '1234,5', 1235, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(0, '1234,4', 1234, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(0, '-1234,6', -1235, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(0, '-1234,5', -1235, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(0, '-1234,4', -1234, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, '123,46', 123.5, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, '123,45', 123.5, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, '123,44', 123.4, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, '-123,46', -123.5, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, '-123,45', -123.5, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
array(1, '-123,44', -123.4, NumberToLocalizedStringTransformer::ROUND_HALF_UP),
// round halves (.5) towards zero
array(0, '1234,6', 1235, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(0, '1234,5', 1234, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(0, '1234,4', 1234, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(0, '-1234,6', -1235, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(0, '-1234,5', -1234, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(0, '-1234,4', -1234, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, '123,46', 123.5, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, '123,45', 123.4, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, '123,44', 123.4, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, '-123,46', -123.5, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, '-123,45', -123.4, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
array(1, '-123,44', -123.4, NumberToLocalizedStringTransformer::ROUND_HALF_DOWN),
);
}
/**
* @dataProvider reverseTransformWithRoundingProvider
*/
public function testReverseTransformWithRounding($precision, $input, $output, $roundingMode)
{
$transformer = new NumberToLocalizedStringTransformer($precision, null, $roundingMode);
$this->assertEquals($output, $transformer->reverseTransform($input));
}
public function testReverseTransformDoesNotRoundIfNoPrecision()
{
$transformer = new NumberToLocalizedStringTransformer(null, null, NumberToLocalizedStringTransformer::ROUND_DOWN);
$this->assertEquals(1234.547, $transformer->reverseTransform('1234,547'));
}
public function testDecimalSeparatorMayBeDotIfGroupingSeparatorIsNotDot()
{
\Locale::setDefault('fr');
$transformer = new NumberToLocalizedStringTransformer(null, true);
// completely valid format
$this->assertEquals(1234.5, $transformer->reverseTransform('1 234,5'));
// accept dots
$this->assertEquals(1234.5, $transformer->reverseTransform('1 234.5'));
// omit group separator
$this->assertEquals(1234.5, $transformer->reverseTransform('1234,5'));
$this->assertEquals(1234.5, $transformer->reverseTransform('1234.5'));
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testDecimalSeparatorMayNotBeDotIfGroupingSeparatorIsDot()
{
$transformer = new NumberToLocalizedStringTransformer(null, true);
$transformer->reverseTransform('1.234.5');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testDecimalSeparatorMayNotBeDotIfGroupingSeparatorIsDotWithNoGroupSep()
{
$transformer = new NumberToLocalizedStringTransformer(null, true);
$transformer->reverseTransform('1234.5');
}
public function testDecimalSeparatorMayBeDotIfGroupingSeparatorIsDotButNoGroupingUsed()
{
\Locale::setDefault('fr');
$transformer = new NumberToLocalizedStringTransformer();
$this->assertEquals(1234.5, $transformer->reverseTransform('1234,5'));
$this->assertEquals(1234.5, $transformer->reverseTransform('1234.5'));
}
public function testDecimalSeparatorMayBeCommaIfGroupingSeparatorIsNotComma()
{
\Locale::setDefault('bg');
$transformer = new NumberToLocalizedStringTransformer(null, true);
// completely valid format
$this->assertEquals(1234.5, $transformer->reverseTransform('1 234.5'));
// accept commas
$this->assertEquals(1234.5, $transformer->reverseTransform('1 234,5'));
// omit group separator
$this->assertEquals(1234.5, $transformer->reverseTransform('1234.5'));
$this->assertEquals(1234.5, $transformer->reverseTransform('1234,5'));
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testDecimalSeparatorMayNotBeCommaIfGroupingSeparatorIsComma()
{
\Locale::setDefault('en');
$transformer = new NumberToLocalizedStringTransformer(null, true);
$transformer->reverseTransform('1,234,5');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testDecimalSeparatorMayNotBeCommaIfGroupingSeparatorIsCommaWithNoGroupSep()
{
\Locale::setDefault('en');
$transformer = new NumberToLocalizedStringTransformer(null, true);
$transformer->reverseTransform('1234,5');
}
public function testDecimalSeparatorMayBeCommaIfGroupingSeparatorIsCommaButNoGroupingUsed()
{
\Locale::setDefault('en');
$transformer = new NumberToLocalizedStringTransformer();
$this->assertEquals(1234.5, $transformer->reverseTransform('1234,5'));
$this->assertEquals(1234.5, $transformer->reverseTransform('1234.5'));
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testTransformExpectsNumeric()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->transform('foo');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testReverseTransformExpectsString()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->reverseTransform(1);
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testReverseTransformExpectsValidNumber()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->reverseTransform('foo');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
* @link https://github.com/symfony/symfony/issues/3161
*/
public function testReverseTransformDisallowsNaN()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->reverseTransform('NaN');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testReverseTransformDisallowsNaN2()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->reverseTransform('nan');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testReverseTransformDisallowsInfinity()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->reverseTransform('∞');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testReverseTransformDisallowsInfinity2()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->reverseTransform('∞,123');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testReverseTransformDisallowsNegativeInfinity()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->reverseTransform('-∞');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testReverseTransformDisallowsLeadingExtraCharacters()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->reverseTransform('foo123');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
* @expectedExceptionMessage The number contains unrecognized characters: "foo3"
*/
public function testReverseTransformDisallowsCenteredExtraCharacters()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->reverseTransform('12foo3');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
* @expectedExceptionMessage The number contains unrecognized characters: "foo8"
*/
public function testReverseTransformDisallowsCenteredExtraCharactersMultibyte()
{
if (!extension_loaded('mbstring')) {
$this->markTestSkipped('The "mbstring" extension is required for this test.');
}
\Locale::setDefault('ru');
$transformer = new NumberToLocalizedStringTransformer(null, true);
$transformer->reverseTransform("12\xc2\xa0345,67foo8");
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
* @expectedExceptionMessage The number contains unrecognized characters: "foo8"
*/
public function testReverseTransformIgnoresTrailingSpacesInExceptionMessage()
{
if (!extension_loaded('mbstring')) {
$this->markTestSkipped('The "mbstring" extension is required for this test.');
}
\Locale::setDefault('ru');
$transformer = new NumberToLocalizedStringTransformer(null, true);
$transformer->reverseTransform("12\xc2\xa0345,67foo8 \xc2\xa0\t");
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
* @expectedExceptionMessage The number contains unrecognized characters: "foo"
*/
public function testReverseTransformDisallowsTrailingExtraCharacters()
{
$transformer = new NumberToLocalizedStringTransformer();
$transformer->reverseTransform('123foo');
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
* @expectedExceptionMessage The number contains unrecognized characters: "foo"
*/
public function testReverseTransformDisallowsTrailingExtraCharactersMultibyte()
{
if (!extension_loaded('mbstring')) {
$this->markTestSkipped('The "mbstring" extension is required for this test.');
}
\Locale::setDefault('ru');
$transformer = new NumberToLocalizedStringTransformer(null, true);
$transformer->reverseTransform("12\xc2\xa0345,678foo");
}
}
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