forms/tests/Forms/Controls.BaseControl.phpt at 955641d43e1e1f200f94527138dcbffba8dbbac0 · nette/forms · GitHub

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<?php

/**
 * Test: Nette\Forms\Controls\BaseControl
 */

declare(strict_types=1);

use Nette\Forms\Form;
use Nette\Forms\ScalarValue;
use Nette\Forms\Validator;
use Tester\Assert;


require __DIR__ . '/../bootstrap.php';


test(function () { // error handling
	$form = new Form;
	$input = $form->addText('text')
		->setRequired('error');

	Assert::same([], $input->getErrors());
	Assert::null($input->getError());
	Assert::false($input->hasErrors());

	$input->validate();

	Assert::same(['error'], $input->getErrors());
	Assert::same('error', $input->getError());
	Assert::true($input->hasErrors());

	$input->cleanErrors();
	Assert::false($input->hasErrors());
});


test(function () { // validators
	$form = new Form;
	$input = $form->addText('text');
	$input->setValue(123);

	Assert::true(Validator::validateEqual($input, 123));
	Assert::true(Validator::validateEqual($input, '123'));
	Assert::true(Validator::validateEqual($input, [123, 3])); // "is in"
	Assert::false(Validator::validateEqual($input, ['x']));

	Assert::true(Validator::validateFilled($input));
	Assert::true(Validator::validateValid($input));

	Assert::false(Validator::validateLength($input, null));
	Assert::false(Validator::validateLength($input, 2));
	Assert::true(Validator::validateLength($input, 3));

	Assert::true(Validator::validateMinLength($input, 3));
	Assert::false(Validator::validateMinLength($input, 4));

	Assert::true(Validator::validateMaxLength($input, 3));
	Assert::false(Validator::validateMaxLength($input, 2));

	Assert::false(Validator::validateRange($input, [null, null]));
	Assert::true(Validator::validateRange($input, [100, 1000]));
	Assert::false(Validator::validateRange($input, [1000, null]));

	Assert::true(Validator::validateMin($input, 122));
	Assert::true(Validator::validateMin($input, 123));
	Assert::false(Validator::validateMin($input, 124));

	Assert::false(Validator::validateMax($input, 122));
	Assert::true(Validator::validateMax($input, 123));
	Assert::true(Validator::validateMax($input, 124));
});


test(function () { // validators for array
	$form = new Form;
	$input = $form->addMultiSelect('select', null, ['a', 'b', 'c', 'd']);
	$input->setValue([1, 2, 3]);

	Assert::true(Validator::validateEqual($input, [1, 2, 3, 4]));
	Assert::true(Validator::validateEqual($input, ['1', '2', '3']));
	Assert::false(Validator::validateEqual($input, ['x']));

	Assert::true(Validator::validateFilled($input));
	Assert::true(Validator::validateValid($input));

	Assert::false(Validator::validateLength($input, null));
	Assert::false(Validator::validateLength($input, 2));
	Assert::true(Validator::validateLength($input, 3));

	Assert::true(Validator::validateMinLength($input, 3));
	Assert::false(Validator::validateMinLength($input, 4));

	Assert::true(Validator::validateMaxLength($input, 3));
	Assert::false(Validator::validateMaxLength($input, 2));
});


test(function () { // setHtmlId
	$form = new Form;
	$input = $form->addText('text')->setHtmlId('myId');

	Assert::same('<input type="text" name="text" id="myId">', (string) $input->getControl());
});


test(function () { // special name
	$form = new Form;
	$input = $form->addText('submit');

	Assert::same('<input type="text" name="_submit" id="frm-submit">', (string) $input->getControl());
});


test(function () { // disabled
	$form = new Form;
	$form->addText('disabled')
		->setDisabled()
		->setDefaultValue('default');

	Assert::false($form->isSubmitted());
	Assert::true($form['disabled']->isDisabled());
	Assert::same('default', $form['disabled']->getValue());
});


test(function () { // disabled & submitted
	$_SERVER['REQUEST_METHOD'] = 'POST';
	$_POST = ['disabled' => 'submitted value'];

	$form = new Form;
	$form->addText('disabled')
		->setDisabled()
		->setDefaultValue('default');

	Assert::true($form->isSubmitted());
	Assert::same('default', $form['disabled']->getValue());


	unset($form['disabled']);
	$input = new Nette\Forms\Controls\TextInput;
	$input->setDisabled()
		->setDefaultValue('default');

	$form['disabled'] = $input;

	Assert::same('default', $input->getValue());
});


test(function () { // scalarValue
	$form = new Form;
	$input = $form->addText('text');
	$input->setValue(new ScalarValue('scalarValue', null));

	Assert::null($input->getValue());
	Assert::same('<input type="text" name="text" id="frm-text" value="scalarValue">', (string) $input->getControl());
});


test(function () { // scalarValue from filter
	$form = new Form;

	$input = $form->addText('text');
	$input->setValue('scalarValue');
	$input->addFilter(function (string $scalarValue): ScalarValue {
		return new ScalarValue($scalarValue, 'mixedValue');
	});

	$form->validate();

	Assert::same('mixedValue', $input->getValue());
	Assert::same('<input type="text" name="text" id="frm-text" value="scalarValue">', (string) $input->getControl());
	Assert::true(Validator::validateFilled($input));
});