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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.
56 lines
1.6 KiB
PHP
56 lines
1.6 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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test('https://github.com/Respect/Validation/issues/796', expectAll(
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fn() => v::create()
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->key(
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'mysql',
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v::create()
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->key('host', v::stringType())
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->key('user', v::stringType())
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->key('password', v::stringType())
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->key('schema', v::stringType()),
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)
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->key(
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'postgresql',
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v::create()
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->key('host', v::stringType())
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->key('user', v::stringType())
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->key('password', v::stringType())
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->key('schema', v::stringType()),
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)
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->setName('the given data')
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->assert([
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'mysql' => [
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'host' => 42,
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'user' => 'user',
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'password' => 'password',
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'schema' => 'schema',
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],
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'postgresql' => [
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'host' => 'host',
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'user' => 42,
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'password' => 'password',
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'schema' => 'schema',
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],
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]),
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'`.mysql.host` must be a string',
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<<<'FULL_MESSAGE'
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- the given data must pass all the rules
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- `.mysql` must pass the rules
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- `.host` must be a string
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- `.postgresql` must pass the rules
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- `.user` must be a string
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FULL_MESSAGE,
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[
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'__root__' => 'the given data must pass all the rules',
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'mysql' => '`.host` must be a string',
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'postgresql' => '`.user` must be a string',
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],
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));
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