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1915b6fff7When nested-structural validation fails, it's challenging to identify which rule failed from the main exception message. A great example is the `Issue796Test.php` file. The exception message says: host must be a string But you're left unsure whether it's the `host` key from the `mysql` key or the `postgresql` key. This commit changes that behaviour by introducing the concept of "Path." The `path` represents the path that a rule has taken, and we can use it in structural rules to identify the path of an array or object. Here's what it looks like before and after: ```diff -host must be a string +`.mysql.host` must be a string ``` Because paths are a specific concept, I added a dot (`.`) at the beginning of all paths when displaying them. I was inspired by the `jq` syntax. I also added backticks around paths to distinguish them from any other value. I didn't manage to fix a test, and I skipped it instead of fixing it because I want to make changes in how we display error messages as arrays, and it will be easier to fix it then.
20 lines
615 B
PHP
20 lines
615 B
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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test('https://github.com/Respect/Validation/issues/425', expectAll(
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function (): void {
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$validator = v::create()
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->key('age', v::intType()->notEmpty()->noneOf(v::stringType(), v::arrayType()))
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->key('reference', v::stringType()->notEmpty()->lengthBetween(1, 50));
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$validator->assert(['age' => 1]);
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},
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'`.reference` must be present',
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'- `.reference` must be present',
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['reference' => '`.reference` must be present'],
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));
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