269 lines
9.3 KiB
PHP
269 lines
9.3 KiB
PHP
<?php
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namespace SilverStripe\Forms\Tests;
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use SilverStripe\Dev\SapphireTest;
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use SilverStripe\Forms\NumericField;
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use SilverStripe\Forms\RequiredFields;
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use SilverStripe\i18n\i18n;
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class NumericFieldTest extends SapphireTest
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{
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protected $usesDatabase = false;
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/**
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* In some cases and locales, validation expects non-breaking spaces.
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* This homogenises narrow and regular NBSPs to a regular space character
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*
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* Duplicates non-public NumericField::clean method
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*
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* @param string $input
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* @return string The input value, with all non-breaking spaces replaced with spaces
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*/
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protected function clean($input)
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{
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return str_replace(
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[
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html_entity_decode(' ', null, 'UTF-8'),
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html_entity_decode(' ', null, 'UTF-8'), // narrow non-breaking space
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],
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' ',
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trim($input)
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);
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}
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/**
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* Test that data loaded in via Form::loadDataFrom(DataObject) will populate the field correctly,
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* and can format the database value appropriately for the frontend
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*
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* @dataProvider dataForTestSetValue
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* @param string $locale Locale to test in
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* @param int $scale Scale size (number of decimal places)
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* @param string $input Input string
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* @param int|float $output Expected data value
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*/
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public function testSetValue($locale, $scale, $input, $output)
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{
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$field = new NumericField('Number');
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if ($locale === 'html5') {
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$field->setHTML5(true);
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} else {
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$field->setLocale($locale);
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}
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$field->setScale($scale);
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// Load from DB via setValue
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$field->setValue($input);
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// Test value
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$this->assertEquals(
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$input,
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$field->dataValue(),
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"Expected $input loaded via dataobject to be left intact in locale $locale"
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);
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// Test expected formatted value
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$this->assertEquals(
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$this->clean($output),
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$this->clean($field->Value()),
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"Expected $input to be formatted as $output in locale $locale"
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);
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// Input values are always valid
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$this->assertTrue($field->validate(new RequiredFields()));
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}
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/**
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* Test formatting of numbers
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*/
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public function dataForTestSetValue()
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{
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return [
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// de
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['de_DE', 0, '13000', "13.000"],
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['de_DE', 0, '15', '15'],
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['de_DE', null, '12.0', '12,0'],
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['de_DE', null, '12.1', '12,1'],
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['de_DE', 1, '14000.5', "14.000,5"],
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// nl
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['nl_NL', 0, '13000', "13.000"],
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['nl_NL', 0, '15', '15'],
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['nl_NL', null, '12.0', '12,0'],
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['nl_NL', null, '12.1', '12,1'],
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['nl_NL', 1, '14000.5', "14.000,5"],
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// fr
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['fr_FR', 0, '13000', "13 000"],
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['fr_FR', 0, '15', '15'],
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['fr_FR', null, '12.0', '12,0'],
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['fr_FR', null, '12.1', '12,1'],
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['fr_FR', 1, '14000.5', "14 000,5"],
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// us
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['en_US', 0, '13000', "13,000"],
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['en_US', 0, '15', '15'],
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['en_US', null, '12.0', '12.0'],
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['en_US', null, '12.1', '12.1'],
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['en_US', 1, '14000.5', "14,000.5"],
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// html5
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['html5', 0, '13000', "13000"],
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['html5', 0, '15', '15'],
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['html5', null, '12.0', '12.0'],
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['html5', null, '12.1', '12.1'],
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['html5', 1, '14000.5', "14000.5"],
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];
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}
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public function testReadonly()
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{
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$field = new NumericField('Number');
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$field->setLocale('de_DE');
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$field->setScale(2);
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$field->setValue(1001.3);
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$html = $field->performReadonlyTransformation()->Field()->forTemplate();
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$this->assertStringContainsString('value="1.001,30"', $html);
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$this->assertStringContainsString('readonly="readonly"', $html);
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}
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public function testNumberTypeOnInputHtml()
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{
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$field = new NumericField('Number');
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$html = $field->Field();
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// @todo - Revert to number one day when html5 number supports proper localisation
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// See https://github.com/silverstripe/silverstripe-framework/pull/4565
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$this->assertStringContainsString('type="text"', $html, 'number type not set');
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}
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public function testNullSet()
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{
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$field = new NumericField('Number');
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$field->setValue('');
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$this->assertEquals('', $field->Value());
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$this->assertNull($field->dataValue());
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$field->setValue(null);
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$this->assertNull($field->Value());
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$this->assertNull($field->dataValue());
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$field->setValue(0);
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$this->assertEquals(0, $field->Value());
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$this->assertEquals(0, $field->dataValue());
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}
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public function dataForTestSubmittedValue()
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{
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return [
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['de_DE', 0, '13000', 13000, '13.000'],
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['de_DE', 2, '12,00', 12.00],
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['de_DE', 2, '12.00', false],
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['de_DE', 1, '11 000', 11000, '11.000,0'],
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['de_DE', 0, '11.000', 11000],
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['de_DE', null, '11,000', 11.0, '11,0'],
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['de_DE', 1, '15 000,5', 15000.5, '15.000,5'],
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['de_DE', 1, '15 000.5', false],
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['de_DE', 1, '15.000,5', 15000.5],
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['de_DE', 1, '15,000.5', false],
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// nl_nl (same as de)
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['nl_NL', 0, '13000', 13000, '13.000'],
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['nl_NL', 2, '12,00', 12.00],
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['nl_NL', 2, '12.00', false],
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['nl_NL', 1, '11 000', 11000, '11.000,0'],
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['nl_NL', 0, '11.000', 11000],
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['nl_NL', null, '11,000', 11.0, '11,0'],
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['nl_NL', 1, '15 000,5', 15000.5, '15.000,5'],
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['nl_NL', 1, '15 000.5', false],
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['nl_NL', 1, '15.000,5', 15000.5],
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['nl_NL', 1, '15,000.5', false],
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// fr
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['fr_FR', 0, '13000', 13000, '13 000'],
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['fr_FR', 2, '12,00', 12.0],
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['fr_FR', 2, '12.00', false],
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['fr_FR', 1, '11 000', 11000, '11 000,0'],
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['fr_FR', 0, '11.000', 11000, '11 000'],
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['fr_FR', null, '11,000', 11.000, '11,0'],
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['fr_FR', 1, '15 000,5', 15000.5],
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['fr_FR', 1, '15 000.5', false],
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['fr_FR', 1, '15.000,5', 15000.5, '15 000,5'],
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['fr_FR', 1, '15,000.5', false],
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// us
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['en_US', 0, '13000', 13000, '13,000'],
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['en_US', 2, '12,00', false],
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['en_US', 2, '12.00', 12.00],
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['en_US', 1, '11 000', 11000.0, '11,000.0'],
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['en_US', 0, '11.000', 11, '11'],
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['en_US', null, '11,000', 11000, '11,000.0'],
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['en_US', 1, '15 000,5', false],
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['en_US', 1, '15 000.5', 15000.5, '15,000.5'],
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['en_US', 1, '15.000,5', false],
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['en_US', 1, '15,000.5', 15000.5],
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// 'html5'
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['html5', 0, '13000', 13000, '13000'],
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['html5', 2, '12,00', false],
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['html5', 2, '12.00', 12.00],
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['html5', 1, '11 000', false, '11 000'],
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['html5', 0, '11.000', 11, '11'],
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['html5', null, '11,000', false],
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['html5', 1, '15 000,5', false],
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['html5', 1, '15 000.5', false],
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['html5', 1, '15.000,5', false],
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['html5', 1, '15,000.5', false],
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];
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}
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/**
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* @dataProvider dataForTestSubmittedValue
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* @param string $locale Locale to test in
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* @param int $scale Scale size (number of decimal places)
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* @param string $submittedValue Input string
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* @param int|float $dataValue Expected data value
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* @param string $cleanedInput
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*/
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public function testSetSubmittedValue($locale, $scale, $submittedValue, $dataValue, $cleanedInput = null)
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{
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$field = new NumericField('Number');
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if ($locale === 'html5') {
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$field->setHTML5(true);
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} else {
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$field->setLocale($locale);
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}
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$field->setScale($scale);
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$validator = new RequiredFields('Number');
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// Both decimal and thousands B
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$field->setSubmittedValue($submittedValue);
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// Check failure specific behaviour
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if ($dataValue === false) {
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$this->assertFalse(
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$field->validate($validator),
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"Expect validation to fail for input $submittedValue in locale $locale"
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);
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$this->assertEquals(
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0,
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$field->dataValue(),
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"Expect invalid value to be rewritten to 0 in locale $locale"
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);
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} else {
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$this->assertTrue(
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$field->validate($validator),
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"Expect validation to succeed for $submittedValue in locale $locale"
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);
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$this->assertEquals(
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$dataValue,
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$field->dataValue(),
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"Expect value $submittedValue to be mapped to $dataValue in locale $locale"
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);
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}
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// Check that small errors are corrected for
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if (!$cleanedInput) {
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$cleanedInput = $submittedValue;
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}
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$this->assertEquals(
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$this->clean($cleanedInput),
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$this->clean($field->Value()),
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"Expected input $submittedValue to be cleaned up as $cleanedInput in locale $locale"
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);
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}
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}
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