✅ mis en place des tests unitaires pour les discussions

Author: mckenziearts

database/factories/DiscussionFactory.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\User;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class DiscussionFactory extends Factory
+{
+    public function definition()
+    {
+        return [
+            'user_id' => $attributes['user_id'] ?? User::factory(),
+            'title' => $this->faker->sentence(),
+            'body' => $this->faker->paragraphs(3, true),
+            'slug' => $this->faker->unique()->slug(),
+        ];
+    }
+}

database/factories/TagFactory.php

@@ -23,7 +23,7 @@ public function definition()
     {
         return [
             'name' => $this->faker->text(15),
-            'slug' => $this->faker->slug,
+            'slug' => $this->faker->slug(),
             'concerns' => ['post', 'discussion', 'tutorial'],
         ];
     }

tests/Integration/DiscussionTest.php

@@ -0,0 +1,70 @@
+<?php
+
+use App\Models\Activity;
+use App\Models\Discussion;
+use App\Models\Tag;
+
+it('can find by slug', function () {
+    Discussion::factory()->create(['slug' => 'foo']);
+
+    expect(Discussion::findBySlug('foo'))->toBeInstanceOf(Discussion::class);
+});
+
+it('can give an excerpt of its body', function () {
+    $discussion = Discussion::factory()->make(['body' => 'This is a pretty long text.']);
+
+    expect($discussion->excerpt(7))->toEqual('This is...');
+});
+
+test('html in excerpts is html encoded', function () {
+    $discussion = Discussion::factory()->make(['body' => '<p>Discussion body</p>']);
+
+    expect($discussion->excerpt())->toEqual("&lt;p&gt;Discussion body&lt;/p&gt;\n");
+});
+
+it('can have many tags', function () {
+    $tags = Tag::factory()->count(3)->create();
+    $discussion = Discussion::factory()->create();
+    $discussion->syncTags($tags->modelKeys());
+
+    expect($discussion->tags->count())->toEqual(3);
+});
+
+it('records activity when a discussion is created', function () {
+    actingAs();
+
+    $discussion = Discussion::factory()->create(['user_id' => auth()->id()]);
+
+    $this->assertDatabaseHas('activities', [
+        'type' => 'created_discussion',
+        'user_id' => auth()->id(),
+        'subject_id' => $discussion->id,
+        'subject_type' => Discussion::class,
+    ]);
+
+    $activity = Activity::first();
+
+    $this->assertEquals($activity->subject->id, $discussion->id);
+
+    $this->assertEquals(auth()->user()->activities->count(), 1);
+});
+
+it('generates a slug when valid url characters provided', function () {
+    $discussion = Discussion::factory()->make(['slug' => 'Help with eloquent']);
+
+    expect($discussion->slug())->toEqual('help-with-eloquent');
+});
+
+it('generates a unique slug when valid url characters provided', function () {
+    $discussionOne = Discussion::factory()->create(['slug' => 'Help with eloquent']);
+    $discussionTwo = Discussion::factory()->create(['slug' => 'Help with eloquent']);
+
+    expect($discussionTwo->slug())->toEqual('help-with-eloquent-1');
+});
+
+it('generates a slug when invalid url characters provided', function () {
+    $discussion = Discussion::factory()->make(['slug' => '한글 테스트']);
+
+    // When providing a slug with invalid url characters, a random 5 character string is returned.
+    expect($discussion->slug())->toMatch('/\w{5}/');
+});