feature #48232 [Validator] Add {{pattern}} to Regex constraint violations (alamirault)

fabpot · fabpot · commit 96993d9ddf9c · 2022-12-09T08:44:20.000+01:00
This PR was merged into the 6.3 branch. Discussion ---------- [Validator] Add `{{pattern}}` to `Regex` constraint violations | Q | A | ------------- | --- | Branch? | 6.3 | Bug fix? | no | New feature? | yes | Deprecations? | no  | Tickets | Fix #...  | License | MIT | Doc PR | symfony/symfony-docs/pull/17436 This PR add parameter `pattern` to `Regex` constraints violations. This is useful for building message to technical users/consumers. (like limit, choices, min, max ... in other constraints ) Commits ------- 369b051 [Validator] Add pattern in Regex constraint violations
diff --git a/src/Symfony/Component/Validator/CHANGELOG.md b/src/Symfony/Component/Validator/CHANGELOG.md
@@ -5,6 +5,7 @@ CHANGELOG
 ---
 
  * Add `Uuid::TIME_BASED_VERSIONS` to match that a UUID being validated embeds a timestamp
+ * Add the `pattern` parameter in violations of the `Regex` constraint
 
 6.2
 ---
diff --git a/src/Symfony/Component/Validator/Constraints/RegexValidator.php b/src/Symfony/Component/Validator/Constraints/RegexValidator.php
@@ -47,6 +47,7 @@ public function validate(mixed $value, Constraint $constraint)
         if ($constraint->match xor preg_match($constraint->pattern, $value)) {
             $this->context->buildViolation($constraint->message)
                 ->setParameter('{{ value }}', $this->formatValue($value))
+                ->setParameter('{{ pattern }}', $constraint->pattern)
                 ->setCode(Regex::REGEX_FAILED_ERROR)
                 ->addViolation();
         }
diff --git a/src/Symfony/Component/Validator/Tests/Constraints/RegexValidatorTest.php b/src/Symfony/Component/Validator/Tests/Constraints/RegexValidatorTest.php
@@ -118,6 +118,7 @@ public function testInvalidValues($value)
 
         $this->buildViolation('myMessage')
             ->setParameter('{{ value }}', '"'.$value.'"')
+            ->setParameter('{{ pattern }}', '/^[0-9]+$/')
             ->setCode(Regex::REGEX_FAILED_ERROR)
             ->assertRaised();
     }
@@ -133,6 +134,7 @@ public function testInvalidValuesNamed($value)
 
         $this->buildViolation('myMessage')
             ->setParameter('{{ value }}', '"'.$value.'"')
+            ->setParameter('{{ pattern }}', '/^[0-9]+$/')
             ->setCode(Regex::REGEX_FAILED_ERROR)
             ->assertRaised();
     }
