[Validator] Fixed default group for nested composite constraints

HeahDude · HeahDude · commit 117ee34698e9 · 2020-04-08T12:54:36.000+02:00
diff --git a/src/Symfony/Component/Validator/Constraints/Composite.php b/src/Symfony/Component/Validator/Constraints/Composite.php
@@ -88,7 +88,8 @@ public function __construct($options = null)
                 }
             }
 
-            $this->groups = array_keys($mergedGroups);
+            // prevent empty composite constraint to have empty groups
+            $this->groups = array_keys($mergedGroups) ?: [self::DEFAULT_GROUP];
             $this->$compositeOption = $nestedConstraints;
 
             return;
diff --git a/src/Symfony/Component/Validator/Tests/Constraints/CollectionTest.php b/src/Symfony/Component/Validator/Tests/Constraints/CollectionTest.php
@@ -100,4 +100,16 @@ public function testAcceptRequiredConstraintAsOneElementArray()
 
         $this->assertEquals($collection1, $collection2);
     }
+
+    public function testConstraintHasDefaultGroupWithOptionalValues()
+    {
+        $constraint = new Collection([
+            'foo' => new Required(),
+            'bar' => new Optional(),
+        ]);
+
+        $this->assertEquals(['Default'], $constraint->groups);
+        $this->assertEquals(['Default'], $constraint->fields['foo']->groups);
+        $this->assertEquals(['Default'], $constraint->fields['bar']->groups);
+    }
 }
diff --git a/src/Symfony/Component/Validator/Tests/Constraints/CollectionValidatorTest.php b/src/Symfony/Component/Validator/Tests/Constraints/CollectionValidatorTest.php
@@ -143,6 +143,29 @@ public function testExtraFieldsDisallowed()
             ->assertRaised();
     }
 
+    public function testExtraFieldsDisallowedWithOptionalValues()
+    {
+        $constraint = new Optional();
+
+        $data = $this->prepareTestData([
+            'baz' => 6,
+        ]);
+
+        $this->validator->validate($data, new Collection([
+            'fields' => [
+                'foo' => $constraint,
+            ],
+            'extraFieldsMessage' => 'myMessage',
+        ]));
+
+        $this->buildViolation('myMessage')
+            ->setParameter('{{ field }}', '"baz"')
+            ->atPath('property.path[baz]')
+            ->setInvalidValue(6)
+            ->setCode(Collection::NO_SUCH_FIELD_ERROR)
+            ->assertRaised();
+    }
+
     // bug fix
     public function testNullNotConsideredExtraField()
     {
diff --git a/src/Symfony/Component/Validator/Tests/Constraints/CompositeTest.php b/src/Symfony/Component/Validator/Tests/Constraints/CompositeTest.php
@@ -19,7 +19,7 @@
 
 class ConcreteComposite extends Composite
 {
-    public $constraints;
+    public $constraints = [];
 
     protected function getCompositeOption()
     {
@@ -37,6 +37,30 @@ public function getDefaultOption()
  */
 class CompositeTest extends TestCase
 {
+    public function testConstraintHasDefaultGroup()
+    {
+        $constraint = new ConcreteComposite([
+            new NotNull(),
+            new NotBlank(),
+        ]);
+
+        $this->assertEquals(['Default'], $constraint->groups);
+        $this->assertEquals(['Default'], $constraint->constraints[0]->groups);
+        $this->assertEquals(['Default'], $constraint->constraints[1]->groups);
+    }
+
+    public function testNestedCompositeConstraintHasDefaultGroup()
+    {
+        $constraint = new ConcreteComposite([
+            new ConcreteComposite(),
+            new ConcreteComposite(),
+        ]);
+
+        $this->assertEquals(['Default'], $constraint->groups);
+        $this->assertEquals(['Default'], $constraint->constraints[0]->groups);
+        $this->assertEquals(['Default'], $constraint->constraints[1]->groups);
+    }
+
     public function testMergeNestedGroupsIfNoExplicitParentGroup()
     {
         $constraint = new ConcreteComposite([

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,8 @@ public function __construct($options = null)`
`88`	`88`	`}`
`89`	`89`	`}`
`90`	`90`
`91`		`- $this->groups = array_keys($mergedGroups);`
	`91`	`+ // prevent empty composite constraint to have empty groups`
	`92`	`+ $this->groups = array_keys($mergedGroups) ?: [self::DEFAULT_GROUP];`
`92`	`93`	`$this->$compositeOption = $nestedConstraints;`
`93`	`94`
`94`	`95`	`return;`