mirror of
https://github.com/Respect/Validation.git
synced 2024-06-08 00:32:16 +02:00
85 lines
2.6 KiB
PHP
85 lines
2.6 KiB
PHP
<?php
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/*
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* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
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* SPDX-License-Identifier: MIT
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*/
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declare(strict_types=1);
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namespace Respect\Validation\Rules;
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use PHPUnit\Framework\Attributes\CoversClass;
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use PHPUnit\Framework\Attributes\Group;
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use PHPUnit\Framework\Attributes\Test;
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use Respect\Validation\Test\Rules\Stub;
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use Respect\Validation\Test\RuleTestCase;
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use stdClass;
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#[Group('rule')]
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#[CoversClass(Optional::class)]
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final class OptionalTest extends RuleTestCase
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{
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#[Test]
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public function itShouldUseStandardTemplateWhenItHasNameWhenInputIsOptional(): void
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{
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$rule = new Optional(Stub::pass(1));
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$result = $rule->evaluate('');
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self::assertSame($rule, $result->rule);
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self::assertSame(Optional::TEMPLATE_STANDARD, $result->template);
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}
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#[Test]
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public function itShouldUseNamedTemplateWhenItHasNameWhenInputIsOptional(): void
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{
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$rule = new Optional(Stub::pass(1));
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$rule->setName('foo');
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$result = $rule->evaluate('');
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self::assertSame($rule, $result->rule);
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self::assertSame(Optional::TEMPLATE_NAMED, $result->template);
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}
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#[Test]
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public function itShouldUseWrappedRuleToEvaluateWhenNotOptional(): void
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{
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$input = new stdClass();
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$wrapped = Stub::pass(2);
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$rule = new Optional($wrapped);
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self::assertEquals($wrapped->evaluate($input), $rule->evaluate($input));
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}
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/** @return iterable<string, array{Optional, mixed}> */
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public static function providerForValidInput(): iterable
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{
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yield 'null' => [new Optional(Stub::daze()), null];
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yield 'empty string' => [new Optional(Stub::daze()), ''];
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yield 'not optional' => [new Optional(Stub::pass(1)), 42];
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}
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/** @return iterable<array{Optional, mixed}> */
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public static function providerForInvalidInput(): iterable
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{
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yield [new Optional(Stub::fail(1)), 1];
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yield [new Optional(Stub::fail(1)), []];
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yield [new Optional(Stub::fail(1)), ' '];
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yield [new Optional(Stub::fail(1)), 0];
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yield [new Optional(Stub::fail(1)), '0'];
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yield [new Optional(Stub::fail(1)), 0];
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yield [new Optional(Stub::fail(1)), '0.0'];
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yield [new Optional(Stub::fail(1)), false];
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yield [new Optional(Stub::fail(1)), ['']];
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yield [new Optional(Stub::fail(1)), [' ']];
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yield [new Optional(Stub::fail(1)), [0]];
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yield [new Optional(Stub::fail(1)), ['0']];
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yield [new Optional(Stub::fail(1)), [false]];
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yield [new Optional(Stub::fail(1)), [[''], [0]]];
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yield [new Optional(Stub::fail(1)), new stdClass()];
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}
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}
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