Add units tests for the modelAdmin class

Source/Config/Validate.php

@@ -106,4 +106,14 @@ class Validate
         return true;
     }
 
+    public static function categories(array $categories): bool
+    {
+        foreach ($categories as $category) {
+            if (strlen($category) > $GLOBALS['categoryMaxLength']) {
+                return false;
+            }
+        }
+        return true;
+    }
+
 }

Source/Config/config.php

@@ -32,4 +32,5 @@ $GLOBALS['titleMaxLength']=50;
 $GLOBALS['typeMaxLength']=50;
 $GLOBALS['responseMaxLength']=200;
 $GLOBALS['usernameMaxLength']=50;
+$GLOBALS['categoriesMaxLength']=50;
 

Source/Tests/TestModel/ModelAdminTest.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace testModel;
+
+use PHPUnit\Framework\TestCase;
+use Model\ModelAdmin;
+use Exception;
+
+class testModelAdminTest extends TestCase
+{
+    public function testConstructor()
+    {
+        $model = new ModelAdmin();
+        $this->assertInstanceOf(ModelAdmin::class, $model);
+    }
+
+    public function testAddQuestionInvalidType()
+    {
+        $this->expectException(Exception::class);
+        $this->expectExceptionMessage("Type de question invalide");
+        $_POST['type']="JeSuisUnTypeInvalideDePlusDe50CaracteresEtJeSuisTropLongPourEtreUnTypeDeQuestionValide";
+        $_POST['question']="Suis-je une question valide ?";
+        $model = (new ModelAdmin())->addQuestion();
+    }
+
+    public function testDeleteQuestionInvalidType()
+    {
+        $this->expectException(Exception::class);
+        $this->expectExceptionMessage("Type de question invalide");
+        $_POST['type']="JeSuisUnTypeInvalideDePlusDe50CaracteresEtJeSuisTropLongPourEtreUnTypeDeQuestionValide";
+        $_POST['question']="Suis-je une question valide ?";
+        $model = (new ModelAdmin())->deleteQuestion();
+    }
+
+    public function  testAddResponseInvalidCategories()
+    {
+        $this->expectException(Exception::class);
+        $this->expectExceptionMessage('Categories invalides');
+        $_POST['categories']=['JeSuisUneCategorieInvalideDePlusDe50CaracteresEtJeSuisTropLonguePourEtreUneCategorieValide'];
+        $_POST['response']="Suis-je une réponse valide ?";
+        $model = (new ModelAdmin())->addResponse();
+    }
+
+    public function  testAddKeywordInvalidKeyword()
+    {
+        $this->expectException(Exception::class);
+        $this->expectExceptionMessage('Mot clé invalide');
+        $_POST['keyword']="JeSuisUnMotCleInvalideDePlusDe50CaracteresEtJeSuisTropLonguePourEtreUnMotCleValide";
+        $model = (new ModelAdmin())->addKeyword();
+    }
+
+    public function testGetCategories()
+    {
+        $categories = (new ModelAdmin())->getCategories();
+        $this->assertIsArray($categories);
+    }
+
+    public function testGetQuestions()
+    {
+        $questions = (new ModelAdmin())->getQuestions();
+        $this->assertIsArray($questions);
+    }
+
+    public function testGetResponsesCandidate()
+    {
+        $responses = (new ModelAdmin())->getResponsesCandidate();
+        $this->assertIsArray($responses);
+    }
+}