feat: allow cascade assignments

LinioIT · Apr 24, 2020 · fe9f351 · fe9f351
1 parent 289cd6b
commit fe9f351
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Showing 2 changed files with 76 additions and 11 deletions.
diff --git a/src/Node/BaseNode.php b/src/Node/BaseNode.php
@@ -61,64 +61,86 @@ class BaseNode
      */
     protected $allowNull = false;
 
-    public function setConstraints(array $constraints): void
+    public function setConstraints(array $constraints): self
     {
         $this->constraints = $constraints;
+
+        return $this;
     }
 
-    public function addConstraint(ConstraintInterface $constraint): void
+    public function addConstraint(ConstraintInterface $constraint): self
     {
         $this->constraints[] = $constraint;
+
+        return $this;
     }
 
-    public function addConstraints(array $constraints): void
+    public function addConstraints(array $constraints): self
     {
         $this->constraints = array_merge($this->constraints, $constraints);
+
+        return $this;
     }
 
-    public function setTransformer(TransformerInterface $transformer): void
+    public function setTransformer(TransformerInterface $transformer): self
     {
         $this->transformer = $transformer;
+
+        return $this;
     }
 
-    public function setInstantiator(InstantiatorInterface $instantiator): void
+    public function setInstantiator(InstantiatorInterface $instantiator): self
     {
         $this->instantiator = $instantiator;
+
+        return $this;
     }
 
-    public function setTypeHandler(TypeHandler $typeHandler): void
+    public function setTypeHandler(TypeHandler $typeHandler): self
     {
         $this->typeHandler = $typeHandler;
+
+        return $this;
     }
 
-    public function setType(string $type): void
+    public function setType(string $type): self
     {
         $this->type = $type;
+
+        return $this;
     }
 
-    public function setTypeAlias(string $typeAlias): void
+    public function setTypeAlias(string $typeAlias): self
     {
         $this->typeAlias = $typeAlias;
+
+        return $this;
     }
 
     public function getTypeAlias(): string
     {
         return $this->typeAlias;
     }
 
-    public function setRequired(bool $required): void
+    public function setRequired(bool $required): self
     {
         $this->required = $required;
+
+        return $this;
     }
 
-    public function setDefault($default): void
+    public function setDefault($default): self
     {
         $this->default = $default;
+
+        return $this;
     }
 
-    public function setAllowNull(bool $allowNull): void
+    public function setAllowNull(bool $allowNull): self
     {
         $this->allowNull = $allowNull;
+
+        return $this;
     }
 
     public function getDefault()

diff --git a/tests/InputHandlerTest.php b/tests/InputHandlerTest.php
@@ -4,7 +4,10 @@
 
 namespace Linio\Component\Input;
 
+use Linio\Component\Input\Constraint\Email;
+use Linio\Component\Input\Constraint\Enum;
 use Linio\Component\Input\Constraint\Range;
+use Linio\Component\Input\Constraint\StringSize;
 use Linio\Component\Input\Instantiator\InstantiatorInterface;
 use Linio\Component\Input\Instantiator\PropertyInstantiator;
 use PHPUnit\Framework\TestCase;
@@ -121,6 +124,31 @@ public function define(): void
     }
 }
 
+class TestInputHandlerCascade extends InputHandler
+{
+    public function define(): void
+    {
+        $this->add('name', 'string')
+            ->setRequired(true)
+            ->addConstraint(new StringSize(1, 80));
+
+        $this->add('age', 'int')
+            ->setRequired(true)
+            ->addConstraint(new Range(1, 99));
+
+        $this->add('gender', 'string')
+            ->setRequired(true)
+            ->addConstraint(new Enum(['male', 'female', 'other']));
+
+        $this->add('birthday', 'datetime')
+            ->setRequired(false);
+
+        $this->add('email', 'string')
+            ->setRequired(false)
+            ->addConstraint(new Email());
+    }
+}
+
 class InputHandlerTest extends TestCase
 {
     public function testIsHandlingBasicInput(): void
@@ -539,6 +567,21 @@ public function testIsHandlingInputWithNullValues(): void
 
         $this->assertNull($data);
     }
+
+    public function testInputHandlerOnCascade(): void
+    {
+        $input = [
+            'name' => 'A',
+            'age' => 18,
+            'gender' => 'male',
+            'birthday' => '2000-01-01',
+        ];
+
+        $inputHandler = new TestInputHandlerCascade();
+        $inputHandler->bind($input);
+
+        $this->assertTrue($inputHandler->isValid());
+    }
 }
 
 class TestConstraintOverrideType extends InputHandler