Fixed relationship getKey key sorting

TestSetup/Database/Seeders/HousesSeeder.php

@@ -19,6 +19,7 @@ public function run()
         "_key": "lannister",
         "name": "Lannister",
         "location_id": "king-s-landing",
+        "led_by": "TywinLannister",
         "en": {
             "description": "House Lannister of Casterly Rock is one of the Great Houses of Westeros, one of its richest and most powerful families and one of its oldest dynasties. It was also the royal House of the Seven Kingdoms following the extinction of House Baratheon of King\'s Landing, which had been their puppet House during the War of the Five Kings, for a brief stint of time until House Targaryen took back the Iron Throne in Daenerys Targaryen\'s war for Westeros."
         }
@@ -27,13 +28,15 @@ public function run()
         "_key": "stark",
         "name": "Stark",
         "location_id": "winterfell",
+        "led_by": "NedStark",
         "en": {
             "description": "House Stark of Winterfell is a Great House of Westeros and the royal house of the Kingdom of the North. They rule over the vast region known as the North from their seat in Winterfell. It is one of the oldest lines of Westerosi nobility by far, claiming a line of descent stretching back over eight thousand years. Before the Targaryen conquest, as well as during the War of the Five Kings and early on in Daenerys Targaryen\'s war for Westeros, the leaders of House Stark ruled over the region as the Kings in the North."
         }
     },
     {
         "_key": "targaryen",
         "name": "Targaryen",
+        "led_by": "DaenerysTargaryen",
         "location_id": "dragonstone",
         "en": {
             "coat-of-arms": "A three-headed dragon breathing flames, red on black (Sable, a dragon thrice-headed gules)",

src/Eloquent/Relations/Concerns/IsAranguentRelation.php

@@ -9,6 +9,28 @@
 
 trait IsAranguentRelation
 {
+    /**
+     * Get all of the primary keys for an array of models.
+     *
+     * @param  array<mixed>  $models
+     * @param  string|null  $key
+     * @return array<int, int|string>
+     */
+    protected function getKeys(array $models, $key = null)
+    {
+        // The original function orders the results associatively by value which means the keys reorder too.
+        // However, a list of keys with unordered numeric keys will be recognized as an object down the line
+        // for json casting while we need a list of keys.
+
+        $keys = collect($models)->map(function ($value) use ($key) {
+            return $key ? $value->getAttribute($key) : $value->getKey();
+        })->values()->unique(null, true)->all();
+
+        sort($keys);
+
+        return $keys;
+    }
+
     /**
      * Add the constraints for a relationship count query.
      *

tests/Eloquent/BelongsToManyTest.php

@@ -51,7 +51,7 @@
 test('attach', function () {
     $child = Character::find('JonSnow');
 
-    $lyannaStark = Character::firstOrCreate(
+    Character::firstOrCreate(
         [
             'id' => 'LyannaStark',
             'name' => 'Lyanna',
@@ -68,7 +68,7 @@
     $child->parents()->attach($lyannaStark);
     $child->save();
 
-    $reloadedChild = Character::find('JonSnow');
+    Character::find('JonSnow');
     $parents = $child->parents;
 
     expect($parents[0]->id)->toEqual('NedStark');
@@ -157,3 +157,29 @@
     expect($char->tags[1]->pivot->tag_id)->toBeString();
     expect($char->tags[1]->pivot->tag_id)->toBe('2');
 });
+
+test('with', function () {
+    $parent = Character::with('children')->find('NedStark');
+
+    expect($parent->children)->toHaveCount(5);
+    expect($parent->children->first()->id)->toEqual('RobbStark');
+});
+
+test('with on multiple models', function () {
+    $characters = Character::with('children')->where('surname', 'Stark')->get();
+
+    expect($characters)->toHaveCount(6);
+    expect($characters[0]->id)->toEqual('NedStark');
+    expect($characters[0]->children->first()->id)->toEqual('AryaStark');
+    expect($characters[0]->children)->toHaveCount(5);
+    expect($characters[1]->id)->toEqual('CatelynStark');
+    expect($characters[1]->children)->toHaveCount(4);
+});
+
+test('load', function () {
+    $parent = Character::find('NedStark');
+    $parent->load('children');
+
+    expect($parent->children)->toHaveCount(5);
+    expect($parent->children->first()->id)->toEqual('RobbStark');
+});

tests/Eloquent/BelongsToTest.php

@@ -5,6 +5,7 @@
 use LaravelFreelancerNL\Aranguent\Testing\DatabaseTransactions;
 use Mockery as M;
 use TestSetup\Models\Character;
+use TestSetup\Models\House;
 use TestSetup\Models\Location;
 
 uses(
@@ -82,3 +83,29 @@
     expect($location->leader)->toBeInstanceOf(Character::class);
     expect($location->leader->id)->toEqual('SansaStark');
 });
+
+
+test('with on single model', function () {
+    $house = House::with('head')->find('lannister');
+
+    expect($house->head)->toBeInstanceOf(Character::class);
+    expect($house->head->id)->toEqual('TywinLannister');
+});
+
+
+test('with on multiple model', function () {
+    $houses = House::with('head')->get();
+
+    expect($houses->count())->toBe(3);
+    expect($houses->first()->head)->toBeInstanceOf(Character::class);
+    expect($houses->first()->head->id)->toEqual('TywinLannister');
+});
+
+
+test('load', function () {
+    $house = House::find('lannister');
+    $house->load('head');
+
+    expect($house->head)->toBeInstanceOf(Character::class);
+    expect($house->head->id)->toEqual('TywinLannister');
+});

tests/Eloquent/HasManyTest.php

@@ -89,3 +89,11 @@
     expect($location->inhabitants->first())->toBeInstanceOf(Character::class);
     expect($location->inhabitants->first()->id)->toEqual('NedStark');
 });
+
+test('with on multiple models', function () {
+    $locations = Location::with('inhabitants')->get();
+
+    expect($locations->first()->inhabitants->first())->toBeInstanceOf(Character::class);
+    expect($locations->first()->inhabitants)->toHaveCount(2);
+    expect($locations[8]->inhabitants)->toHaveCount(0);
+});

tests/Query/WheresTest.php

@@ -229,20 +229,29 @@
     );
 });
 
-test('where in', function () {
-    $builder = getBuilder();
+test('whereIn', function () {
+    $results = DB::table('characters')
+        ->whereIn(
+            'characters.residence_id',
+            [
+                "astapor",
+                "beyond-the-wall",
+                "dragonstone",
+                "king-s-landing",
+                "riverrun",
+                "the-red-keep",
+                "vaes-dothrak",
+                "winterfell",
+                "yunkai",
+            ],
+        )->get();
+
+    expect($results)->toHaveCount(33);
+    expect($results->first()->_id)->toBe('characters/NedStark');
+    expect($results->first()->residence_id)->toBe('winterfell');
+});
 
-    $builder->select()
-        ->from('users')
-        ->whereIn('country', ['The Netherlands', 'Germany', 'Great-Britain']);
 
-    $this->assertSame(
-        'FOR userDoc IN users FILTER `userDoc`.`country` IN @'
-        . $builder->getQueryId()
-        . '_where_1 RETURN userDoc',
-        $builder->toSql(),
-    );
-});
 
 test('where integer in raw', function () {
     $builder = getBuilder();