Add tests for polumorphic one-to-one relationship.

Author: mikebronner

tests/Fixtures/UncachedImage.php

@@ -0,0 +1,17 @@
+<?php namespace GeneaLabs\LaravelModelCaching\Tests\Fixtures;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\MorphTo;
+
+class UncachedImage extends Model
+{
+    protected $fillable = [
+        'path',
+    ];
+    protected $table = "images";
+
+    public function imagable() : MorphTo
+    {
+        return $this->morphTo();
+    }
+}

tests/Fixtures/UncachedUser.php

@@ -2,6 +2,7 @@
 
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\MorphOne;
 
 class UncachedUser extends Model
 {
@@ -15,4 +16,9 @@ public function supplier() : BelongsTo
     {
         return $this->belongsTo(UncachedSupplier::class, "supplier_id");
     }
+
+    public function image() : MorphOne
+    {
+        return $this->morphOne(UncachedImage::class, "imagable");
+    }
 }

tests/Fixtures/User.php

@@ -3,6 +3,7 @@
 use GeneaLabs\LaravelModelCaching\Traits\Cachable;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\MorphOne;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
 class User extends Model
@@ -18,4 +19,9 @@ public function supplier() : BelongsTo
     {
         return $this->belongsTo(Supplier::class);
     }
+
+    public function image() : MorphOne
+    {
+        return $this->morphOne(Image::class, "imagable");
+    }
 }

tests/Integration/CachedBuilder/PolymorphicOneToOneTest.php

@@ -0,0 +1,69 @@
+<?php namespace GeneaLabs\LaravelModelCaching\Tests\Integration\CachedBuilder;
+
+use GeneaLabs\LaravelModelCaching\Tests\Fixtures\Author;
+use GeneaLabs\LaravelModelCaching\Tests\Fixtures\Supplier;
+use GeneaLabs\LaravelModelCaching\Tests\Fixtures\UncachedAuthor;
+use GeneaLabs\LaravelModelCaching\Tests\Fixtures\UncachedSupplier;
+use GeneaLabs\LaravelModelCaching\Tests\Fixtures\UncachedUser;
+use GeneaLabs\LaravelModelCaching\Tests\Fixtures\User;
+use GeneaLabs\LaravelModelCaching\Tests\IntegrationTestCase;
+
+class PolymorphicOneToOneTest extends IntegrationTestCase
+{
+    public function testEagerloadedRelationship()
+    {
+        $key = sha1("genealabs:laravel-model-caching:testing:{$this->testingSqlitePath}testing.sqlite:images:genealabslaravelmodelcachingtestsfixturesimage-images.imagable_id_inraw_2-images.imagable_type_=_GeneaLabs\LaravelModelCaching\Tests\Fixtures\User");
+        $tags = [
+            "genealabs:laravel-model-caching:testing:{$this->testingSqlitePath}testing.sqlite:genealabslaravelmodelcachingtestsfixturesimage",
+        ];
+
+        $result = (new User)
+            ->with("image")
+            ->whereHas("image")
+            ->first()
+            ->image;
+        $cachedResults = $this->cache()
+            ->tags($tags)
+            ->get($key)['value']
+            ->first();
+        $liveResults = (new UncachedUser)
+            ->with("image")
+            ->whereHas("image")
+            ->first()
+            ->image;
+
+        $this->assertEquals($liveResults->path, $result->path);
+        $this->assertEquals($liveResults->path, $cachedResults->path);
+        $this->assertNotEmpty($result);
+        $this->assertNotEmpty($cachedResults);
+        $this->assertNotEmpty($liveResults);
+    }
+
+    /** @group test */
+    public function testLazyloadedHasOneThrough()
+    {
+        $key = sha1("genealabs:laravel-model-caching:testing:{$this->testingSqlitePath}testing.sqlite:images:genealabslaravelmodelcachingtestsfixturesimage-images.imagable_id_=_2-images.imagable_id_notnull-images.imagable_type_=_GeneaLabs\LaravelModelCaching\Tests\Fixtures\User-limit_1");
+        $tags = [
+            "genealabs:laravel-model-caching:testing:{$this->testingSqlitePath}testing.sqlite:genealabslaravelmodelcachingtestsfixturesimage",
+        ];
+
+        $result = (new User)
+            ->whereHas("image")
+            ->first()
+            ->image;
+        $cachedResults = $this->cache()
+            ->tags($tags)
+            ->get($key)['value']
+            ->first();
+        $liveResults = (new UncachedUser)
+            ->whereHas("image")
+            ->first()
+            ->image;
+
+        $this->assertEquals($liveResults->path, $result->path);
+        $this->assertEquals($liveResults->path, $cachedResults->path);
+        $this->assertNotEmpty($result);
+        $this->assertNotEmpty($cachedResults);
+        $this->assertNotEmpty($liveResults);
+    }
+}

tests/database/seeds/DatabaseSeeder.php

@@ -3,18 +3,32 @@
 use GeneaLabs\LaravelModelCaching\Tests\Fixtures\Author;
 use GeneaLabs\LaravelModelCaching\Tests\Fixtures\Book;
 use GeneaLabs\LaravelModelCaching\Tests\Fixtures\History;
+use GeneaLabs\LaravelModelCaching\Tests\Fixtures\Image;
 use GeneaLabs\LaravelModelCaching\Tests\Fixtures\Observers\AuthorObserver;
 use GeneaLabs\LaravelModelCaching\Tests\Fixtures\Printer;
 use GeneaLabs\LaravelModelCaching\Tests\Fixtures\Profile;
 use GeneaLabs\LaravelModelCaching\Tests\Fixtures\Publisher;
 use GeneaLabs\LaravelModelCaching\Tests\Fixtures\Store;
+use GeneaLabs\LaravelModelCaching\Tests\Fixtures\UncachedImage;
+use GeneaLabs\LaravelModelCaching\Tests\Fixtures\UncachedUser;
+use GeneaLabs\LaravelModelCaching\Tests\Fixtures\User;
 use Illuminate\Database\Seeder;
 
 class DatabaseSeeder extends Seeder
 {
     public function run()
     {
         factory(History::class)->create();
+        $user = factory(User::class)->create();
+        $image = factory(Image::class)->create([
+            "imagable_id" => $user->id,
+            "imagable_type" => User::class,
+        ]);
+        factory(Image::class)->create([
+            "imagable_id" => $user->id,
+            "imagable_type" => UncachedUser::class,
+            "path" => $image->path,
+        ]);
         $publishers = factory(Publisher::class, 10)->create();
         (new Author)->observe(AuthorObserver::class);
         factory(Author::class, 10)->create()