1 files changed, 172 insertions, 0 deletions
diff --git a/tests/Unit/Models/QuestionTest.php b/tests/Unit/Models/QuestionTest.php
new file mode 100644
index 00000000..3ddfb8c1
--- /dev/null
+++ b/tests/Unit/Models/QuestionTest.php
@@ -0,0 +1,172 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Unit\Models;
+
+use Engelsystem\Models\Question;
+use Engelsystem\Models\User\User;
+use Engelsystem\Test\Unit\HasDatabase;
+use Engelsystem\Test\Unit\TestCase;
+use Illuminate\Support\Str;
+
+class QuestionTest extends TestCase
+{
+    use HasDatabase;
+
+    /**
+     * @var User
+     */
+    private $user1;
+
+    /**
+     * @var User
+     */
+    private $user2;
+
+    /**
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $this->initDatabase();
+
+        $this->user1 = User::create(
+            [
+                'name'     => 'user1',
+                'password' => '',
+                'email'    => 'user1@example.com',
+                'api_key'  => '',
+            ]
+        );
+
+        $this->user2 = User::create(
+            [
+                'name'     => 'user2',
+                'password' => '',
+                'email'    => 'user2@example.com',
+                'api_key'  => '',
+            ]
+        );
+    }
+
+    /**
+     * @return void
+     */
+    public function testStoreLoadUnAnsweredQuestion(): void
+    {
+        $question = $this->createQuestion($this->user1);
+        $loadedQuestion = Question::find($question->id);
+
+        $this->assertSame($this->user1->id, $loadedQuestion->user->id);
+        $this->assertSame($this->user1->id, $loadedQuestion->user_id);
+        $this->assertSame($question->text, $loadedQuestion->text);
+    }
+
+    /**
+     * @return void
+     */
+    public function testStoreLoadAnsweredQuestion(): void
+    {
+        $question = $this->createQuestion($this->user1, $this->user2);
+        $loadedQuestion = Question::find($question->id);
+
+        $this->assertSame($this->user1->id, $loadedQuestion->user->id);
+        $this->assertSame($this->user1->id, $loadedQuestion->user_id);
+        $this->assertSame($loadedQuestion->text, $loadedQuestion->text);
+        $this->assertSame($this->user2->id, $loadedQuestion->answerer->id);
+        $this->assertSame($this->user2->id, $loadedQuestion->answerer_id);
+        $this->assertSame($loadedQuestion->answer, $loadedQuestion->answer);
+    }
+
+    /**
+     * @return void
+     */
+    public function testUserQuestionsAsked(): void
+    {
+        $question1 = $this->createQuestion($this->user1);
+        $question2 = $this->createQuestion($this->user1);
+        // create some questions asked by user 2 to test the correct assignment
+        $this->createQuestion($this->user2);
+        $this->createQuestion($this->user2);
+
+        $user1QuestionIds = $this->user1->questionsAsked()->pluck('id')->toArray();
+        $this->assertCount(2, $user1QuestionIds);
+        $this->assertContains($question1->id, $user1QuestionIds);
+        $this->assertContains($question2->id, $user1QuestionIds);
+    }
+
+    /**
+     * @return void
+     */
+    public function testUserQuestionsAnswered(): void
+    {
+        $question1 = $this->createQuestion($this->user1, $this->user2);
+        $question2 = $this->createQuestion($this->user1, $this->user2);
+        // create some questions answered by user 1 to test the correct assignment
+        $this->createQuestion($this->user2, $this->user1);
+        $this->createQuestion($this->user2, $this->user1);
+
+        $user2Answers = $this->user2->questionsAnswered()->pluck('id')->toArray();
+        $this->assertCount(2, $user2Answers);
+        $this->assertContains($question1->id, $user2Answers);
+        $this->assertContains($question2->id, $user2Answers);
+    }
+
+    /**
+     * @return void
+     */
+    public function testUnanswered(): void
+    {
+        $question1 = $this->createQuestion($this->user1);
+        $question2 = $this->createQuestion($this->user1);
+        // create some answered questions as well
+        $this->createQuestion($this->user1, $this->user2);
+        $this->createQuestion($this->user1, $this->user2);
+
+        $unAnsweredQuestionIds = Question::unanswered()->pluck('id')->toArray();
+        $this->assertCount(2, $unAnsweredQuestionIds);
+        $this->assertContains($question1->id, $unAnsweredQuestionIds);
+        $this->assertContains($question2->id, $unAnsweredQuestionIds);
+    }
+
+    /**
+     * @return void
+     */
+    public function testAnswered(): void
+    {
+        $question1 = $this->createQuestion($this->user1, $this->user2);
+        $question2 = $this->createQuestion($this->user1, $this->user2);
+        // create some unanswered questions as well
+        $this->createQuestion($this->user1);
+        $this->createQuestion($this->user1);
+
+        $answeredQuestionIds = Question::answered()->pluck('id')->toArray();
+        $this->assertCount(2, $answeredQuestionIds);
+        $this->assertContains($question1->id, $answeredQuestionIds);
+        $this->assertContains($question2->id, $answeredQuestionIds);
+    }
+
+    /**
+     * @param User      $enquirer
+     * @param User|null $answerer
+     * @return Question
+     */
+    private function createQuestion(User $enquirer, ?User $answerer = null): Question
+    {
+        $data = [
+            'user_id' => $enquirer->id,
+            'text'    => Str::random(),
+        ];
+
+        if ($answerer !== null) {
+            $data += [
+                'answerer_id' => $answerer->id,
+                'answer'      => Str::random(),
+            ];
+        }
+
+        return Question::create($data);
+    }
+}