From b25924e868cdf80944e56a76fa6eed4509d9af7b Mon Sep 17 00:00:00 2001
From: Igor Scheller <igor.scheller@igorshp.de>
Date: Tue, 16 Jul 2019 01:39:54 +0200
Subject: Allow nested rules (not and optional)

---
 tests/Unit/Http/Validation/ValidatorTest.php | 64 ++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

(limited to 'tests/Unit')

diff --git a/tests/Unit/Http/Validation/ValidatorTest.php b/tests/Unit/Http/Validation/ValidatorTest.php
index 0790b7a8..450e5d4e 100644
--- a/tests/Unit/Http/Validation/ValidatorTest.php
+++ b/tests/Unit/Http/Validation/ValidatorTest.php
@@ -16,6 +16,7 @@ class ValidatorTest extends TestCase
     public function testValidate()
     {
         $val = new Validator();
+
         $this->assertTrue($val->validate(
             ['foo' => 'bar', 'lorem' => 'on', 'dolor' => 'bla'],
             ['lorem' => 'accepted']
@@ -32,12 +33,39 @@ class ValidatorTest extends TestCase
         );
     }
 
+    /**
+     * @covers \Engelsystem\Http\Validation\Validator::validate
+     */
+    public function testValidateChaining()
+    {
+        $val = new Validator();
+
+        $this->assertTrue($val->validate(
+            ['lorem' => 10],
+            ['lorem' => 'required|min:3|max:10']
+        ));
+        $this->assertTrue($val->validate(
+            ['lorem' => 3],
+            ['lorem' => 'required|min:3|max:10']
+        ));
+
+        $this->assertFalse($val->validate(
+            ['lorem' => 2],
+            ['lorem' => 'required|min:3|max:10']
+        ));
+        $this->assertFalse($val->validate(
+            ['lorem' => 42],
+            ['lorem' => 'required|min:3|max:10']
+        ));
+    }
+
     /**
      * @covers \Engelsystem\Http\Validation\Validator::validate
      */
     public function testValidateNotImplemented()
     {
         $val = new Validator();
+
         $this->expectException(InvalidArgumentException::class);
 
         $val->validate(
@@ -53,6 +81,7 @@ class ValidatorTest extends TestCase
     public function testValidateMapping()
     {
         $val = new Validator();
+
         $this->assertTrue($val->validate(
             ['foo' => 'bar'],
             ['foo' => 'required']
@@ -75,4 +104,39 @@ class ValidatorTest extends TestCase
             $val->getErrors()
         );
     }
+
+    /**
+     * @covers \Engelsystem\Http\Validation\Validator::validate
+     */
+    public function testValidateNesting()
+    {
+        $val = new Validator();
+
+        $this->assertTrue($val->validate(
+            [],
+            ['foo' => 'not|required']
+        ));
+
+        $this->assertTrue($val->validate(
+            ['foo' => 'foo'],
+            ['foo' => 'not|int']
+        ));
+        $this->assertFalse($val->validate(
+            ['foo' => 1],
+            ['foo' => 'not|int']
+        ));
+
+        $this->assertTrue($val->validate(
+            [],
+            ['foo' => 'optional|int']
+        ));
+        $this->assertTrue($val->validate(
+            ['foo' => '33'],
+            ['foo' => 'optional|int']
+        ));
+        $this->assertFalse($val->validate(
+            ['foo' => 'T'],
+            ['foo' => 'optional|int']
+        ));
+    }
 }
-- 
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