Implemented Validation for controllers

1 files changed, 46 insertions, 0 deletions

diff --git a/tests/Unit/Http/Validation/ValidatesRequestTest.php b/tests/Unit/Http/Validation/ValidatesRequestTest.php
new file mode 100644
index 00000000..8011bd03
--- /dev/null
+++ b/tests/Unit/Http/Validation/ValidatesRequestTest.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace Engelsystem\Test\Unit\Http\Validation;
+
+use Engelsystem\Http\Exceptions\ValidationException;
+use Engelsystem\Http\Request;
+use Engelsystem\Http\Validation\Validator;
+use Engelsystem\Test\Unit\Http\Validation\Stub\ValidatesRequestImplementation;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+
+class ValidatesRequestTest extends TestCase
+{
+    /**
+     * @covers \Engelsystem\Http\Validation\ValidatesRequest::validate
+     * @covers \Engelsystem\Http\Validation\ValidatesRequest::setValidator
+     */
+    public function testValidate()
+    {
+        /** @var Validator|MockObject $validator */
+        $validator = $this->createMock(Validator::class);
+        $validator->expects($this->exactly(2))
+            ->method('validate')
+            ->withConsecutive(
+                [['foo' => 'bar'], ['foo' => 'required']],
+                [[], ['foo' => 'required']]
+            )
+            ->willReturnOnConsecutiveCalls(
+                true,
+                false
+            );
+        $validator->expects($this->once())
+            ->method('getData')
+            ->willReturn(['foo' => 'bar']);
+
+        $implementation = new ValidatesRequestImplementation();
+        $implementation->setValidator($validator);
+
+        $return = $implementation->validateData(new Request([], ['foo' => 'bar']), ['foo' => 'required']);
+
+        $this->assertEquals(['foo' => 'bar'], $return);
+
+        $this->expectException(ValidationException::class);
+        $implementation->validateData(new Request([], []), ['foo' => 'required']);
+    }
+}