[Form] Fixed: IntegerToLocalizedStringTransformer does not accept "NaN" as valid number anymore
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@ -35,6 +35,10 @@ class IntegerToLocalizedStringTransformer extends NumberToLocalizedStringTransfo
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return null;
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}
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if ('NaN' === $value) {
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throw new TransformationFailedException('"NaN" is not a valid integer');
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}
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$formatter = $this->getNumberFormatter();
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$value = $formatter->parse(
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$value,
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@ -70,4 +70,24 @@ class IntegerToLocalizedStringTransformerTest extends LocalizedTestCase
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$transformer->reverseTransform('foo');
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}
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/**
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* @expectedException Symfony\Component\Form\Exception\TransformationFailedException
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*/
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public function testReverseTransformDisallowsNaN()
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{
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$transformer = new IntegerToLocalizedStringTransformer();
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$transformer->reverseTransform('NaN');
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}
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/**
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* @expectedException Symfony\Component\Form\Exception\TransformationFailedException
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*/
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public function testReverseTransformDisallowsNaN2()
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{
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$transformer = new IntegerToLocalizedStringTransformer();
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$transformer->reverseTransform('nan');
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}
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}
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