afterEach(function () { Gallery::reset(); Image::reset(); }); describe("->counterpart()", function () { it("returns the counterpart relationship for belongsTo/hasMany relations", function () { $relation = Image::definition()->relation('gallery'); expect($relation->counterpart())->toBe(Gallery::definition()->relation('images')); $relation = Gallery::definition()->relation('images'); expect($relation->counterpart())->toBe(Image::definition()->relation('gallery')); }); it("returns the counterpart relationship for belongsTo/hasOne relations", function () { $relation = GalleryDetail::definition()->relation('gallery'); expect($relation->counterpart())->toBe(Gallery::definition()->relation('detail')); $relation = Gallery::definition()->relation('detail'); expect($relation->counterpart())->toBe(GalleryDetail::definition()->relation('gallery')); }); it("returns the counterpart relationship for hasMany/hasMany relations", function () { $relation = Image::definition()->relation('tags'); expect($relation->counterpart())->toBe(Tag::definition()->relation('images')); $relation = Tag::definition()->relation('images'); expect($relation->counterpart())->toBe(Image::definition()->relation('tags')); }); it("throws an exception when the counterpart is ambiguous", function () { $schema = Gallery::definition(); $schema->hasMany('images', Image::class, ['keys' => ['id' => 'gallery_id']]); $schema->hasMany('photos', Image::class, ['keys' => ['id' => 'gallery_id']]); $closure = function () { $relation = Image::definition()->relation('gallery'); $relation->counterpart(); };
expect($gallery['detail']['gallery_id'])->toBe($gallery['id']); expect($gallery['detail'])->toBeAn('array'); } }); }); describe("->get()", function () { it("returns `null` for unexisting foreign key", function () { Stub::on(GalleryDetail::class)->method('::all', function ($options = [], $fetchOptions = []) { return GalleryDetail::create([], ['type' => 'set', 'exists' => true, 'collector' => $fetchOptions['collector']]); }); $gallery = Gallery::create(['id' => 1, 'name' => 'Foo Gallery'], ['exists' => true]); expect($gallery->detail)->toBe(null); }); it("lazy loads a hasOne relation", function () { Stub::on(GalleryDetail::class)->method('::all', function ($options = [], $fetchOptions = []) { $details = GalleryDetail::create([['id' => 1, 'description' => 'Foo Gallery Description', 'gallery_id' => 1]], ['type' => 'set', 'exists' => true, 'collector' => $fetchOptions['collector']]); return $details; }); $gallery = Gallery::create(['id' => 1, 'name' => 'Foo Gallery'], ['exists' => true]); expect(GalleryDetail::class)->toReceive('::all')->with(['conditions' => ['gallery_id' => 1]], ['collector' => $gallery->collector()]); expect($gallery->detail->gallery_id)->toBe($gallery->id); expect($gallery->detail->collector())->toBe($gallery->collector()); }); }); describe("->save()", function () { it("bails out if no relation data hasn't been setted", function () { $hasOne = Gallery::relation('detail'); $gallery = Gallery::create(['id' => 1, 'name' => 'Foo Gallery'], ['exists' => true]); expect($hasOne->save($gallery))->toBe(true); }); it("saves a hasOne relationship", function () {