silverstripe-framework/tests/php/Forms/FieldsValidatorTest.php

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<?php
namespace SilverStripe\Forms\Tests;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\Forms\EmailField;
use SilverStripe\Forms\FieldList;
use SilverStripe\Forms\FieldsValidator;
use SilverStripe\Forms\Form;
class FieldsValidatorTest extends SapphireTest
{
protected $usesDatabase = false;
public function provideValidation()
{
return [
'missing values arent invalid' => [
'values' => [],
'isValid' => true,
],
'empty values arent invalid' => [
'values' => [
'EmailField1' => '',
'EmailField2' => null,
],
'isValid' => true,
],
'any invalid is invalid' => [
'values' => [
'EmailField1' => 'email@example.com',
'EmailField2' => 'not email',
],
'isValid' => false,
],
'all invalid is invalid' => [
'values' => [
'EmailField1' => 'not email',
'EmailField2' => 'not email',
],
'isValid' => false,
],
'all valid is valid' => [
'values' => [
'EmailField1' => 'email@example.com',
'EmailField2' => 'email@example.com',
],
'isValid' => true,
],
];
}
/**
* @dataProvider provideValidation
*/
public function testValidation(array $values, bool $isValid)
{
$fieldList = new FieldList([
$field1 = new EmailField('EmailField1'),
$field2 = new EmailField('EmailField2'),
]);
if (array_key_exists('EmailField1', $values)) {
$field1->setValue($values['EmailField1']);
}
if (array_key_exists('EmailField2', $values)) {
$field2->setValue($values['EmailField2']);
}
$form = new Form(null, 'testForm', $fieldList, new FieldList([/* no actions */]), new FieldsValidator());
$result = $form->validationResult();
$this->assertSame($isValid, $result->isValid());
$messages = $result->getMessages();
if ($isValid) {
$this->assertEmpty($messages);
} else {
$this->assertNotEmpty($messages);
}
}
}