Create "Patterned" validator

docs/migrating-from-v2-to-v3.md

@@ -581,6 +581,7 @@ Version 3.0 introduces several new validators:
 | `Lazy`             | Creates validators dynamically based on input              |
 | `Masked`           | Masks sensitive input values in error messages             |
 | `Named`            | Customizes the subject name in error messages              |
+| `Patterned`        | Formats input values using a pattern in error messages     |
 | `PropertyExists`   | Checks if an object property exists                        |
 | `PropertyOptional` | Validates an object property only if it exists             |
 | `Templated`        | Attaches custom error message templates                    |
@@ -718,6 +719,18 @@ v::masked('6-12', v::creditCard(), 'X')->assert('4111111111111211');
 // → "41111XXXXXXX1211" must be a valid credit card number
 ```
 
+#### Patterned
+
+Decorates a validator to format input values using a pattern in error messages while still validating the original unformatted data. This is useful for displaying formatted values when the original input lacks formatting characters:
+
+```php
+v::patterned('0{3}.0{3}.0{3}-0{2}', v::cpf())->assert('12345678900');
+// → "123.456.789-00" must be a valid CPF number
+
+v::patterned('$00.00', v::phone())->assert(1297);
+// → "$12.97" must be a valid telephone number
+```
+
 #### Named
 
 Customizes the subject name in error messages:

docs/validators.md

@@ -25,7 +25,7 @@ In this page you will find a list of validators by their category.
 
 **Date and Time**: [Date][] - [DateTime][] - [DateTimeDiff][] - [LeapDate][] - [LeapYear][] - [Time][]
 
-**Display**: [Masked][] - [Named][] - [Templated][]
+**Display**: [Masked][] - [Named][] - [Patterned][] - [Templated][]
 
 **File system**: [Directory][] - [Executable][] - [Exists][] - [Extension][] - [File][] - [Image][] - [Mimetype][] - [Readable][] - [Size][] - [SymbolicLink][] - [Writable][]
 
@@ -39,7 +39,7 @@ In this page you will find a list of validators by their category.
 
 **Math**: [Factor][] - [Finite][] - [Infinite][] - [Multiple][] - [Negative][] - [Positive][]
 
-**Miscellaneous**: [Blank][] - [Falsy][] - [Masked][] - [Named][] - [Templated][] - [Undef][]
+**Miscellaneous**: [Blank][] - [Falsy][] - [Masked][] - [Named][] - [Patterned][] - [Templated][] - [Undef][]
 
 **Nesting**: [AllOf][] - [AnyOf][] - [Call][] - [Circuit][] - [Each][] - [Key][] - [KeySet][] - [Lazy][] - [NoneOf][] - [Not][] - [NullOr][] - [OneOf][] - [Property][] - [PropertyOptional][] - [UndefOr][] - [When][]
 
@@ -168,6 +168,7 @@ In this page you will find a list of validators by their category.
 - [ObjectType][] - `v::objectType()->assert(new stdClass);`
 - [Odd][] - `v::odd()->assert(3);`
 - [OneOf][] - `v::oneOf(v::digit(), v::alpha())->assert('AB');`
+- [Patterned][] - `v::patterned('0000 0000 0000 0000', v::creditCard())->assert('4111111111111111');`
 - [Pesel][] - `v::pesel()->assert('21120209256');`
 - [Phone][] - `v::phone()->assert('+1 650 253 00 00');`
 - [Pis][] - `v::pis()->assert('120.0340.678-8');`
@@ -324,6 +325,7 @@ In this page you will find a list of validators by their category.
 [ObjectType]: validators/ObjectType.md "Validates whether the input is an object."
 [Odd]: validators/Odd.md "Validates whether the input is an odd number or not."
 [OneOf]: validators/OneOf.md "Will validate if exactly one inner validator passes."
+[Patterned]: validators/Patterned.md "Decorates a validator to format input values using a pattern in error messages while still validating the original unformatted input."
 [Pesel]: validators/Pesel.md "Validates PESEL (Polish human identification number)."
 [Phone]: validators/Phone.md "Validates whether the input is a valid phone number. This validator requires"
 [Pis]: validators/Pis.md "Validates a Brazilian PIS/NIS number ignoring any non-digit char."

docs/validators/Masked.md

@@ -46,4 +46,5 @@ The validator first ensures the input is a valid string using `StringVal`. If th
 ## See Also
 
 - [Named](Named.md)
+- [Patterned](Patterned.md)
 - [Templated](Templated.md)

docs/validators/Named.md

@@ -53,4 +53,5 @@ This validator does not have any templates, as it will use the template of the g
 - [Attributes](Attributes.md)
 - [Masked](Masked.md)
 - [Not](Not.md)
+- [Patterned](Patterned.md)
 - [Templated](Templated.md)

docs/validators/Patterned.md

@@ -0,0 +1,49 @@
+<!--
+SPDX-FileCopyrightText: (c) Respect Project Contributors
+SPDX-License-Identifier: MIT
+-->
+
+# Patterned
+
+- `Patterned(string $pattern, Validator $validator)`
+
+Decorates a validator to format input values using a pattern in error messages while still validating the original unformatted input.
+
+```php
+v::patterned('0000 0000 0000 0000', v::creditCard())->assert('4111111111111111');
+// Validation passes successfully
+
+v::patterned('0000 0000 0000 0000', v::creditCard())->assert('4111111111111112');
+// → "4111 1111 1111 1112" must be a valid credit card number
+
+v::patterned('0{3}.0{3}.0{3}-0{2}', v::cpf())->assert('12345678900');
+// → "123.456.789-00" must be a valid CPF number
+
+v::patterned('(0{2}) 0{5}-0{4}', v::phone())->assert('11987654321');
+// → "(11) 98765-4321" must be a valid telephone number
+```
+
+This validator is useful for displaying formatted values in error messages when the original input lacks formatting characters.
+
+It uses [respect/string-formatter](https://github.com/Respect/StringFormatter) as the underlying formatting engine. See the documentation of [PatternFormatter](https://github.com/Respect/StringFormatter/blob/main/docs/PatternFormatter.md) for more information about the pattern syntax.
+
+## Categorization
+
+- Display
+- Miscellaneous
+
+## Behavior
+
+The validator first ensures the input is a valid string using `StringVal`. If the input passes string validation, it validates the original unformatted input using the inner validator. If validation fails, it applies the pattern formatting to the input value shown in error messages.
+
+## Changelog
+
+| Version | Description |
+| ------: | :---------- |
+|   3.0.0 | Created     |
+
+## See Also
+
+- [Masked](Masked.md)
+- [Named](Named.md)
+- [Templated](Templated.md)

docs/validators/Templated.md

@@ -55,3 +55,4 @@ This validator does not have any templates, as you must define the templates you
 - [Masked](Masked.md)
 - [Named](Named.md)
 - [Not](Not.md)
+- [Patterned](Patterned.md)

src/Mixins/AllBuilder.php

@@ -227,6 +227,8 @@ public static function allOdd(): Chain;
 
     public static function allOneOf(Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public static function allPatterned(string $pattern, Validator $validator): Chain;
+
     public static function allPesel(): Chain;
 
     public static function allPhone(string|null $countryCode = null): Chain;

src/Mixins/AllChain.php

@@ -227,6 +227,8 @@ public function allOdd(): Chain;
 
     public function allOneOf(Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public function allPatterned(string $pattern, Validator $validator): Chain;
+
     public function allPesel(): Chain;
 
     public function allPhone(string|null $countryCode = null): Chain;

src/Mixins/Builder.php

@@ -246,6 +246,8 @@ public static function odd(): Chain;
 
     public static function oneOf(Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public static function patterned(string $pattern, Validator $validator): Chain;
+
     public static function pesel(): Chain;
 
     public static function phone(string|null $countryCode = null): Chain;

src/Mixins/Chain.php

@@ -248,6 +248,8 @@ public function odd(): Chain;
 
     public function oneOf(Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public function patterned(string $pattern, Validator $validator): Chain;
+
     public function pesel(): Chain;
 
     public function phone(string|null $countryCode = null): Chain;

src/Mixins/KeyBuilder.php

@@ -229,6 +229,8 @@ public static function keyOdd(int|string $key): Chain;
 
     public static function keyOneOf(int|string $key, Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public static function keyPatterned(int|string $key, string $pattern, Validator $validator): Chain;
+
     public static function keyPesel(int|string $key): Chain;
 
     public static function keyPhone(int|string $key, string|null $countryCode = null): Chain;

src/Mixins/KeyChain.php

@@ -229,6 +229,8 @@ public function keyOdd(int|string $key): Chain;
 
     public function keyOneOf(int|string $key, Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public function keyPatterned(int|string $key, string $pattern, Validator $validator): Chain;
+
     public function keyPesel(int|string $key): Chain;
 
     public function keyPhone(int|string $key, string|null $countryCode = null): Chain;

src/Mixins/NotBuilder.php

@@ -237,6 +237,8 @@ public static function notOdd(): Chain;
 
     public static function notOneOf(Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public static function notPatterned(string $pattern, Validator $validator): Chain;
+
     public static function notPesel(): Chain;
 
     public static function notPhone(string|null $countryCode = null): Chain;

src/Mixins/NotChain.php

@@ -237,6 +237,8 @@ public function notOdd(): Chain;
 
     public function notOneOf(Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public function notPatterned(string $pattern, Validator $validator): Chain;
+
     public function notPesel(): Chain;
 
     public function notPhone(string|null $countryCode = null): Chain;

src/Mixins/NullOrBuilder.php

@@ -239,6 +239,8 @@ public static function nullOrOdd(): Chain;
 
     public static function nullOrOneOf(Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public static function nullOrPatterned(string $pattern, Validator $validator): Chain;
+
     public static function nullOrPesel(): Chain;
 
     public static function nullOrPhone(string|null $countryCode = null): Chain;

src/Mixins/NullOrChain.php

@@ -239,6 +239,8 @@ public function nullOrOdd(): Chain;
 
     public function nullOrOneOf(Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public function nullOrPatterned(string $pattern, Validator $validator): Chain;
+
     public function nullOrPesel(): Chain;
 
     public function nullOrPhone(string|null $countryCode = null): Chain;

src/Mixins/PropertyBuilder.php

@@ -229,6 +229,8 @@ public static function propertyOdd(string $propertyName): Chain;
 
     public static function propertyOneOf(string $propertyName, Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public static function propertyPatterned(string $propertyName, string $pattern, Validator $validator): Chain;
+
     public static function propertyPesel(string $propertyName): Chain;
 
     public static function propertyPhone(string $propertyName, string|null $countryCode = null): Chain;

src/Mixins/PropertyChain.php

@@ -229,6 +229,8 @@ public function propertyOdd(string $propertyName): Chain;
 
     public function propertyOneOf(string $propertyName, Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public function propertyPatterned(string $propertyName, string $pattern, Validator $validator): Chain;
+
     public function propertyPesel(string $propertyName): Chain;
 
     public function propertyPhone(string $propertyName, string|null $countryCode = null): Chain;

src/Mixins/UndefOrBuilder.php

@@ -237,6 +237,8 @@ public static function undefOrOdd(): Chain;
 
     public static function undefOrOneOf(Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public static function undefOrPatterned(string $pattern, Validator $validator): Chain;
+
     public static function undefOrPesel(): Chain;
 
     public static function undefOrPhone(string|null $countryCode = null): Chain;

src/Mixins/UndefOrChain.php

@@ -237,6 +237,8 @@ public function undefOrOdd(): Chain;
 
     public function undefOrOneOf(Validator $validator1, Validator $validator2, Validator ...$validators): Chain;
 
+    public function undefOrPatterned(string $pattern, Validator $validator): Chain;
+
     public function undefOrPesel(): Chain;
 
     public function undefOrPhone(string|null $countryCode = null): Chain;

src/Validators/Patterned.php

@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * SPDX-License-Identifier: MIT
+ * SPDX-FileCopyrightText: (c) Respect Project Contributors
+ * SPDX-FileContributor: Henrique Moody <henriquemoody@gmail.com>
+ */
+
+declare(strict_types=1);
+
+namespace Respect\Validation\Validators;
+
+use Attribute;
+use Respect\StringFormatter\InvalidFormatterException;
+use Respect\StringFormatter\PatternFormatter;
+use Respect\Validation\Exceptions\InvalidValidatorException;
+use Respect\Validation\Result;
+use Respect\Validation\Validator;
+
+#[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)]
+final readonly class Patterned implements Validator
+{
+    private PatternFormatter $patternFormatter;
+
+    public function __construct(
+        private string $pattern,
+        private Validator $validator,
+    ) {
+        try {
+            $this->patternFormatter = new PatternFormatter($this->pattern);
+        } catch (InvalidFormatterException $exception) {
+            throw new InvalidValidatorException($exception->getMessage());
+        }
+    }
+
+    public function evaluate(mixed $input): Result
+    {
+        $stringVal = new StringVal();
+        $stringValResult = $stringVal->evaluate($input);
+        if (!$stringValResult->hasPassed) {
+            return $stringValResult->withNameFrom($this->validator)->withIdFrom($this->validator);
+        }
+
+        return $this->validator->evaluate($input)->withInput($this->patternFormatter->format((string) $input));
+    }
+}

tests/feature/Validators/PatternedTest.php

@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * SPDX-License-Identifier: MIT
+ * SPDX-FileCopyrightText: (c) Respect Project Contributors
+ * SPDX-FileContributor: Henrique Moody <henriquemoody@gmail.com>
+ */
+
+declare(strict_types=1);
+
+test('input is not a string', catchAll(
+    fn() => v::patterned('0{3}.0{3}.0{3}-0{2}', v::cpf())->assert(new stdClass()),
+    fn(string $message, string $fullMessage, array $messages) => expect()
+        ->and($message)->toBe('`stdClass {}` must be a string value')
+        ->and($fullMessage)->toBe('- `stdClass {}` must be a string value')
+        ->and($messages)->toBe(['cpf' => '`stdClass {}` must be a string value']),
+));
+
+test('failed validator', catchAll(
+    fn() => v::patterned('0{3}.0{3}.0{3}-0{2}', v::cpf())->assert('12345678900'),
+    fn(string $message, string $fullMessage, array $messages) => expect()
+        ->and($message)->toBe('"123.456.789-00" must be a valid CPF number')
+        ->and($fullMessage)->toBe('- "123.456.789-00" must be a valid CPF number')
+        ->and($messages)->toBe(['cpf' => '"123.456.789-00" must be a valid CPF number']),
+));

tests/src/SmokeTestProvider.php

@@ -134,6 +134,7 @@ public static function provideValidatorInput(): Generator
         yield 'ObjectType' => [new vs\ObjectType(), new stdClass()];
         yield 'Odd' => [new vs\Odd(), 3];
         yield 'OneOf' => [new vs\OneOf(new vs\Digit(), new vs\Alpha()), 'AB'];
+        yield 'Patterned' => [new vs\Patterned('\UAAA', new vs\Alpha()), 'abc'];
         yield 'Pesel' => [new vs\Pesel(), '21120209256'];
         yield 'Phone' => [new vs\Phone(), '+1 650 253 00 00'];
         yield 'Pis' => [new vs\Pis(), '120.0340.678-8'];

tests/unit/Validators/PatternedTest.php

@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * SPDX-License-Identifier: MIT
+ * SPDX-FileCopyrightText: (c) Respect Project Contributors
+ * SPDX-FileContributor: Henrique Moody <henriquemoody@gmail.com>
+ */
+
+declare(strict_types=1);
+
+namespace Respect\Validation\Validators;
+
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\Attributes\Test;
+use Respect\StringFormatter\PatternFormatter;
+use Respect\Validation\Exceptions\InvalidValidatorException;
+use Respect\Validation\Test\TestCase;
+use Respect\Validation\Test\Validators\Stub;
+
+#[CoversClass(Patterned::class)]
+final class PatternedTest extends TestCase
+{
+    #[Test]
+    public function shouldNotAllowCreatingValidatorWithAnInvalidPattern(): void
+    {
+        $pattern = '';
+
+        $this->expectException(InvalidValidatorException::class);
+
+        new Patterned($pattern, Stub::daze());
+    }
+
+    #[Test]
+    #[DataProvider('providerForNonStringValues')]
+    public function shouldNotValidateWhenInputIsNotStringValue(mixed $input): void
+    {
+        $this->assertInvalidInput(new Patterned('0{3}.0{3}.0{3}-0{2}', Stub::any(1)), $input);
+    }
+
+    #[Test]
+    #[DataProvider('providerForStringValues')]
+    public function shouldFormatTheInputWhenInputIsStringValue(mixed $input): void
+    {
+        $patternFormatter = new PatternFormatter('0{3}.0{3}.0{3}-0{2}');
+
+        $stub = Stub::pass(2);
+        $comparableResult = $stub->evaluate($input);
+
+        $validator = new Patterned('0{3}.0{3}.0{3}-0{2}', $stub);
+
+        $result = $validator->evaluate($input);
+
+        self::assertSame($patternFormatter->format((string) $input), $result->input);
+        self::assertSame($comparableResult->hasPassed, $result->hasPassed);
+        self::assertSame($comparableResult->validator, $result->validator);
+    }
+}