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<?php
namespace Gloudemans\Tests\Shoppingcart;
use Carbon\Carbon;
use Gloudemans\Shoppingcart\Calculation\GrossPrice;
use Gloudemans\Shoppingcart\Cart;
use Gloudemans\Shoppingcart\CartItem;
use Gloudemans\Shoppingcart\ShoppingcartServiceProvider;
use Gloudemans\Tests\Shoppingcart\Fixtures\BuyableProduct;
use Gloudemans\Tests\Shoppingcart\Fixtures\BuyableProductTrait;
use Gloudemans\Tests\Shoppingcart\Fixtures\Identifiable;
use Gloudemans\Tests\Shoppingcart\Fixtures\ProductModel;
use Illuminate\Contracts\Auth\Authenticatable;
use Illuminate\Session\SessionManager;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Event;
use Mockery;
use Orchestra\Testbench\TestCase;
class CartTest extends TestCase
{
use CartAssertions;
/**
* Set the package service provider.
*
* @param \Illuminate\Foundation\Application $app
*
* @return array
*/
protected function getPackageProviders($app)
{
return [ShoppingcartServiceProvider::class];
}
/**
* Define environment setup.
*
* @param \Illuminate\Foundation\Application $app
*
* @return void
*/
protected function getEnvironmentSetUp($app)
{
$app['config']->set('cart.database.connection', 'testing');
$app['config']->set('session.driver', 'array');
$app['config']->set('database.default', 'testing');
$app['config']->set('database.connections.testing', [
'driver' => 'sqlite',
'database' => ':memory:',
'prefix' => '',
]);
}
/**
* Setup the test environment.
*
* @return void
*/
protected function setUp(): void
{
parent::setUp();
$this->app->afterResolving('migrator', function ($migrator) {
$migrator->path(realpath(__DIR__.'/../src/Database/migrations'));
});
}
/** @test */
public function it_has_a_default_instance()
{
$cart = $this->getCart();
$this->assertEquals(Cart::DEFAULT_INSTANCE, $cart->currentInstance());
}
/** @test */
public function it_can_have_multiple_instances()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'First item'));
$cart->instance('wishlist')->add(new BuyableProduct(2, 'Second item'));
$this->assertItemsInCart(1, $cart->instance(Cart::DEFAULT_INSTANCE));
$this->assertItemsInCart(1, $cart->instance('wishlist'));
}
/** @test */
public function it_can_add_an_item()
{
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$this->assertEquals(1, $cart->count());
Event::assertDispatched('cart.added');
}
/** @test */
public function it_will_return_the_cartitem_of_the_added_item()
{
Event::fake();
$cart = $this->getCart();
$cartItem = $cart->add(new BuyableProduct());
$this->assertInstanceOf(CartItem::class, $cartItem);
$this->assertEquals('027c91341fd5cf4d2579b49c4b6a90da', $cartItem->rowId);
Event::assertDispatched('cart.added');
}
/** @test */
public function it_can_add_multiple_buyable_items_at_once()
{
Event::fake();
$cart = $this->getCart();
$cart->add([new BuyableProduct(1), new BuyableProduct(2)]);
$this->assertEquals(2, $cart->count());
Event::assertDispatched('cart.added');
}
/** @test */
public function it_will_return_an_array_of_cartitems_when_you_add_multiple_items_at_once()
{
Event::fake();
$cart = $this->getCart();
$cartItems = $cart->add([new BuyableProduct(1), new BuyableProduct(2)]);
$this->assertTrue(is_array($cartItems));
$this->assertCount(2, $cartItems);
$this->assertContainsOnlyInstancesOf(CartItem::class, $cartItems);
Event::assertDispatched('cart.added');
}
/** @test */
public function it_can_add_an_item_from_attributes()
{
Event::fake();
$cart = $this->getCart();
$cart->add(1, 'Test item', 1, 10.00);
$this->assertEquals(1, $cart->count());
Event::assertDispatched('cart.added');
}
/** @test */
public function it_can_add_an_item_from_an_array()
{
Event::fake();
$cart = $this->getCart();
$cart->add(['id' => 1, 'name' => 'Test item', 'qty' => 1, 'price' => 10.00, 'weight' => 550]);
$this->assertEquals(1, $cart->count());
Event::assertDispatched('cart.added');
}
/** @test */
public function it_can_add_multiple_array_items_at_once()
{
Event::fake();
$cart = $this->getCart();
$cart->add([
['id' => 1, 'name' => 'Test item 1', 'qty' => 1, 'price' => 10.00, 'weight' => 550],
['id' => 2, 'name' => 'Test item 2', 'qty' => 1, 'price' => 10.00, 'weight' => 550],
]);
$this->assertEquals(2, $cart->count());
Event::assertDispatched('cart.added');
}
/** @test */
public function it_can_add_an_item_with_options()
{
Event::fake();
$cart = $this->getCart();
$options = ['size' => 'XL', 'color' => 'red'];
$cart->add(new BuyableProduct(), 1, $options);
$cartItem = $cart->get('07d5da5550494c62daf9993cf954303f');
$this->assertInstanceOf(CartItem::class, $cartItem);
$this->assertEquals('XL', $cartItem->options->size);
$this->assertEquals('red', $cartItem->options->color);
Event::assertDispatched('cart.added');
}
/**
* @test
*/
public function it_will_validate_the_identifier()
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage('Please supply a valid identifier.');
$cart = $this->getCart();
$cart->add(null, 'Some title', 1, 10.00);
}
/**
* @test
*/
public function it_will_validate_the_name()
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage('Please supply a valid name.');
$cart = $this->getCart();
$cart->add(1, null, 1, 10.00);
}
/**
* @test
*/
public function it_will_validate_the_quantity()
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage('Please supply a valid quantity.');
$cart = $this->getCart();
$cart->add(1, 'Some title', 'invalid', 10.00);
}
/**
* @test
*/
public function it_will_validate_the_price()
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage('Please supply a valid price.');
$cart = $this->getCart();
$cart->add(1, 'Some title', 1, 'invalid');
}
/**
* @test
*/
public function it_will_validate_the_weight()
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage('Please supply a valid weight');
$cart = $this->getCart();
$cart->add(1, 'Some title', 1, 10.00, 'invalid');
}
/** @test */
public function it_will_update_the_cart_if_the_item_already_exists_in_the_cart()
{
$cart = $this->getCart();
$item = new BuyableProduct();
$cart->add($item);
$cart->add($item);
$this->assertItemsInCart(2, $cart);
$this->assertRowsInCart(1, $cart);
}
/** @test */
public function it_will_keep_updating_the_quantity_when_an_item_is_added_multiple_times()
{
$cart = $this->getCart();
$item = new BuyableProduct();
$cart->add($item);
$cart->add($item);
$cart->add($item);
$this->assertItemsInCart(3, $cart);
$this->assertRowsInCart(1, $cart);
}
/** @test */
public function it_can_update_the_quantity_of_an_existing_item_in_the_cart()
{
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->update('027c91341fd5cf4d2579b49c4b6a90da', 2);
$this->assertItemsInCart(2, $cart);
$this->assertRowsInCart(1, $cart);
Event::assertDispatched('cart.updated');
}
/** @test */
public function it_can_update_an_existing_item_in_the_cart_from_a_buyable()
{
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->update('027c91341fd5cf4d2579b49c4b6a90da', new BuyableProduct(1, 'Different description'));
$this->assertItemsInCart(1, $cart);
$this->assertEquals('Different description', $cart->get('027c91341fd5cf4d2579b49c4b6a90da')->name);
Event::assertDispatched('cart.updated');
}
/** @test */
public function it_can_update_an_existing_item_in_the_cart_from_an_array()
{
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->update('027c91341fd5cf4d2579b49c4b6a90da', ['name' => 'Different description']);
$this->assertItemsInCart(1, $cart);
$this->assertEquals('Different description', $cart->get('027c91341fd5cf4d2579b49c4b6a90da')->name);
Event::assertDispatched('cart.updated');
}
/**
* @test
*/
public function it_will_throw_an_exception_if_a_rowid_was_not_found()
{
$this->expectException(\Gloudemans\Shoppingcart\Exceptions\InvalidRowIDException::class);
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->update('none-existing-rowid', new BuyableProduct(1, 'Different description'));
}
/** @test */
public function it_will_regenerate_the_rowid_if_the_options_changed()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(), 1, ['color' => 'red']);
$cart->update('ea65e0bdcd1967c4b3149e9e780177c0', ['options' => ['color' => 'blue']]);
$this->assertItemsInCart(1, $cart);
$this->assertEquals('7e70a1e9aaadd18c72921a07aae5d011', $cart->content()->first()->rowId);
$this->assertEquals('blue', $cart->get('7e70a1e9aaadd18c72921a07aae5d011')->options->color);
}
/** @test */
public function it_will_add_the_item_to_an_existing_row_if_the_options_changed_to_an_existing_rowid()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(), 1, ['color' => 'red']);
$cart->add(new BuyableProduct(), 1, ['color' => 'blue']);
$cart->update('7e70a1e9aaadd18c72921a07aae5d011', ['options' => ['color' => 'red']]);
$this->assertItemsInCart(2, $cart);
$this->assertRowsInCart(1, $cart);
}
/** @test */
public function it_will_keep_items_sequence_if_the_options_changed()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(), 1, ['color' => 'red']);
$cart->add(new BuyableProduct(), 1, ['color' => 'green']);
$cart->add(new BuyableProduct(), 1, ['color' => 'blue']);
$cart->update($cart->content()->values()[1]->rowId, ['options' => ['color' => 'yellow']]);
$this->assertRowsInCart(3, $cart);
$this->assertEquals('yellow', $cart->content()->values()[1]->options->color);
}
/** @test */
public function it_can_remove_an_item_from_the_cart()
{
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->remove('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertItemsInCart(0, $cart);
$this->assertRowsInCart(0, $cart);
Event::assertDispatched('cart.removed');
}
/** @test */
public function it_will_remove_the_item_if_its_quantity_was_set_to_zero()
{
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->update('027c91341fd5cf4d2579b49c4b6a90da', 0);
$this->assertItemsInCart(0, $cart);
$this->assertRowsInCart(0, $cart);
Event::assertDispatched('cart.removed');
}
/** @test */
public function it_will_remove_the_item_if_its_quantity_was_set_negative()
{
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->update('027c91341fd5cf4d2579b49c4b6a90da', -1);
$this->assertItemsInCart(0, $cart);
$this->assertRowsInCart(0, $cart);
Event::assertDispatched('cart.removed');
}
/** @test */
public function it_can_get_an_item_from_the_cart_by_its_rowid()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertInstanceOf(CartItem::class, $cartItem);
}
/** @test */
public function it_can_get_the_content_of_the_cart()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1));
$cart->add(new BuyableProduct(2));
$content = $cart->content();
$this->assertInstanceOf(Collection::class, $content);
$this->assertCount(2, $content);
}
/** @test */
public function it_will_return_an_empty_collection_if_the_cart_is_empty()
{
$cart = $this->getCart();
$content = $cart->content();
$this->assertInstanceOf(Collection::class, $content);
$this->assertCount(0, $content);
}
/** @test */
public function it_will_include_the_tax_and_subtotal_when_converted_to_an_array()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1));
$cart->add(new BuyableProduct(2));
$content = $cart->content();
$this->assertInstanceOf(Collection::class, $content);
$this->assertEquals([
'027c91341fd5cf4d2579b49c4b6a90da' => [
'rowId' => '027c91341fd5cf4d2579b49c4b6a90da',
'id' => 1,
'name' => 'Item name',
'qty' => 1,
'price' => 10.00,
'tax' => 2.10,
'subtotal' => 10.0,
'options' => [],
'discount' => 0.0,
'weight' => 0.0,
],
'370d08585360f5c568b18d1f2e4ca1df' => [
'rowId' => '370d08585360f5c568b18d1f2e4ca1df',
'id' => 2,
'name' => 'Item name',
'qty' => 1,
'price' => 10.00,
'tax' => 2.10,
'subtotal' => 10.0,
'options' => [],
'discount' => 0.0,
'weight' => 0.0,
],
], $content->toArray());
}
/** @test */
public function it_can_destroy_a_cart()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$this->assertItemsInCart(1, $cart);
$cart->destroy();
$this->assertItemsInCart(0, $cart);
}
/** @test */
public function it_can_get_the_total_price_of_the_cart_content()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'First item', 10.00));
$cart->add(new BuyableProduct(2, 'Second item', 25.00), 2);
$this->assertItemsInCart(3, $cart);
$this->assertEquals(60.00, $cart->subtotal());
}
/** @test */
public function it_can_return_a_formatted_total()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'First item', 1000.00));
$cart->add(new BuyableProduct(2, 'Second item', 2500.00), 2);
$this->assertItemsInCart(3, $cart);
$this->assertEquals('6.000,00', $cart->subtotal(2, ',', '.'));
}
/** @test */
public function it_can_search_the_cart_for_a_specific_item()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some item'));
$cart->add(new BuyableProduct(2, 'Another item'));
$cartItem = $cart->search(function ($cartItem, $rowId) {
return $cartItem->name == 'Some item';
});
$this->assertInstanceOf(Collection::class, $cartItem);
$this->assertCount(1, $cartItem);
$this->assertInstanceOf(CartItem::class, $cartItem->first());
$this->assertEquals(1, $cartItem->first()->id);
}
/** @test */
public function it_can_search_the_cart_for_multiple_items()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some item'));
$cart->add(new BuyableProduct(2, 'Some item'));
$cart->add(new BuyableProduct(3, 'Another item'));
$cartItem = $cart->search(function ($cartItem, $rowId) {
return $cartItem->name == 'Some item';
});
$this->assertInstanceOf(Collection::class, $cartItem);
}
/** @test */
public function it_can_search_the_cart_for_a_specific_item_with_options()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some item'), 1, ['color' => 'red']);
$cart->add(new BuyableProduct(2, 'Another item'), 1, ['color' => 'blue']);
$cartItem = $cart->search(function ($cartItem, $rowId) {
return $cartItem->options->color == 'red';
});
$this->assertInstanceOf(Collection::class, $cartItem);
$this->assertCount(1, $cartItem);
$this->assertInstanceOf(CartItem::class, $cartItem->first());
$this->assertEquals(1, $cartItem->first()->id);
}
/** @test */
public function it_will_associate_the_cart_item_with_a_model_when_you_add_a_buyable()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals(BuyableProduct::class, $cartItem->modelFQCN);
}
/** @test */
public function it_can_associate_the_cart_item_with_a_model()
{
$cart = $this->getCart();
$cart->add(1, 'Test item', 1, 10.00);
$cart->associate('027c91341fd5cf4d2579b49c4b6a90da', new ProductModel());
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals(ProductModel::class, $cartItem->modelFQCN);
}
/**
* @test
*/
public function it_will_throw_an_exception_when_a_non_existing_model_is_being_associated()
{
$this->expectException(\Gloudemans\Shoppingcart\Exceptions\UnknownModelException::class);
$this->expectExceptionMessage('The supplied model SomeModel does not exist.');
$cart = $this->getCart();
$cart->add(1, 'Test item', 1, 10.00);
$cart->associate('027c91341fd5cf4d2579b49c4b6a90da', 'SomeModel');
}
/** @test */
public function it_can_get_the_associated_model_of_a_cart_item()
{
$cart = $this->getCart();
$cart->add(1, 'Test item', 1, 10.00);
$cart->associate('027c91341fd5cf4d2579b49c4b6a90da', new ProductModel());
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertInstanceOf(ProductModel::class, $cartItem->model);
$this->assertEquals('Some value', $cartItem->model->someValue);
}
/** @test */
public function it_can_calculate_the_subtotal_of_a_cart_item()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 9.99), 3);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals(29.97, $cartItem->subtotal);
}
/** @test */
public function it_can_return_a_formatted_subtotal()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 500), 3);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals('1.500,00', $cartItem->subtotal(2, ',', '.'));
}
/** @test */
public function it_can_calculate_tax_based_on_the_default_tax_rate_in_the_config()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 10.00), 1);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals(2.10, $cartItem->tax);
}
/** @test */
public function it_can_calculate_tax_based_on_the_specified_tax()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 10.00), 1);
$cart->setTax('027c91341fd5cf4d2579b49c4b6a90da', 19);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals(1.90, $cartItem->tax);
}
/** @test */
public function it_can_return_the_calculated_tax_formatted()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 10000.00), 1);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals('2.100,00', $cartItem->tax(2, ',', '.'));
}
/** @test */
public function it_can_calculate_the_total_tax_for_all_cart_items()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 10.00), 1);
$cart->add(new BuyableProduct(2, 'Some title', 20.00), 2);
$this->assertEquals(10.50, $cart->tax);
}
/** @test */
public function it_can_return_formatted_total_tax()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 1000.00), 1);
$cart->add(new BuyableProduct(2, 'Some title', 2000.00), 2);
$this->assertEquals('1.050,00', $cart->tax(2, ',', '.'));
}
/** @test */
public function it_can_access_tax_as_percentage()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 10.00), 1);
$cart->setTax('027c91341fd5cf4d2579b49c4b6a90da', 19);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals(19, $cartItem->taxRate);
}
/** @test */
public function it_can_return_the_subtotal()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 10.00), 1);
$cart->add(new BuyableProduct(2, 'Some title', 20.00), 2);
$this->assertEquals(50.00, $cart->subtotal);
}
/** @test */
public function it_can_return_formatted_subtotal()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 1000.00), 1);
$cart->add(new BuyableProduct(2, 'Some title', 2000.00), 2);
$this->assertEquals('5000,00', $cart->subtotal(2, ',', ''));
}
/** @test */
public function it_can_return_cart_formated_numbers_by_config_values()
{
$this->setConfigFormat(2, ',', '');
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Some title', 1000.00), 1);
$cart->add(new BuyableProduct(2, 'Some title', 2000.00), 2);
$this->assertEquals('5000,00', $cart->subtotal());
$this->assertEquals('1050,00', $cart->tax());
$this->assertEquals('6050,00', $cart->total());
$this->assertEquals('5000,00', $cart->subtotal);
$this->assertEquals('1050,00', $cart->tax);
$this->assertEquals('6050,00', $cart->total);
}
/** @test */
public function it_can_return_cartItem_formated_numbers_by_config_values()
{
$this->setConfigFormat(2, ',', '');
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'Some title', 2000.00), 2);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals('2000,00', $cartItem->price());
$this->assertEquals('1000,00', $cartItem->discount());
$this->assertEquals('2000,00', $cartItem->discountTotal());
$this->assertEquals('1000,00', $cartItem->priceTarget());
$this->assertEquals('2000,00', $cartItem->subtotal());
$this->assertEquals('210,00', $cartItem->tax());
$this->assertEquals('420,00', $cartItem->taxTotal());
$this->assertEquals('1210,00', $cartItem->priceTax());
$this->assertEquals('2420,00', $cartItem->total());
}
/** @test */
public function it_can_store_the_cart_in_a_database()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->store($identifier = 123);
Event::assertDispatched('cart.stored');
$serialized = serialize($cart->content());
$this->assertDatabaseHas('shoppingcart', ['identifier' => $identifier, 'instance' => 'default', 'content' => $serialized]);
}
/** @test */
public function it_can_store_and_retrieve_cart_from_the_database_with_correct_timestamps()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
/* Sleep as database does not store ms */
$beforeStore = Carbon::now();
sleep(1);
$cart->store($identifier = 123);
sleep(1);
$afterStore = Carbon::now();
$cart->restore($identifier);
$this->assertTrue($beforeStore->lessThanOrEqualTo($cart->createdAt()) && $afterStore->greaterThanOrEqualTo($cart->createdAt()));
$this->assertTrue($beforeStore->lessThanOrEqualTo($cart->updatedAt()) && $afterStore->greaterThanOrEqualTo($cart->updatedAt()));
/* Sleep as database does not store ms */
$beforeSecondStore = Carbon::now();
sleep(1);
$cart->store($identifier);
Event::assertDispatched('cart.stored');
sleep(1);
$afterSecondStore = Carbon::now();
$cart->restore($identifier);
$this->assertTrue($beforeStore->lessThanOrEqualTo($cart->createdAt()) && $afterStore->greaterThanOrEqualTo($cart->createdAt()));
$this->assertTrue($beforeSecondStore->lessThanOrEqualTo($cart->updatedAt()) && $afterSecondStore->greaterThanOrEqualTo($cart->updatedAt()));
}
/**
* @test
*/
public function it_will_throw_an_exception_when_a_cart_was_already_stored_using_the_specified_identifier()
{
$this->expectException(\Gloudemans\Shoppingcart\Exceptions\CartAlreadyStoredException::class);
$this->expectExceptionMessage('A cart with identifier 123 was already stored.');
$this->artisan('migrate', [
'--database' => 'testing',
]);
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->store($identifier = 123);
Event::assertDispatched('cart.stored');
$cart->store($identifier);
}
/** @test */
public function it_can_restore_a_cart_from_the_database()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->store($identifier = 123);
$cart->destroy();
$this->assertItemsInCart(0, $cart);
$cart->restore($identifier);
Event::assertDispatched('cart.restored');
$this->assertItemsInCart(1, $cart);
$this->assertDatabaseMissing('shoppingcart', ['identifier' => $identifier, 'instance' => 'default']);
}
/** @test */
public function it_will_just_keep_the_current_instance_if_no_cart_with_the_given_identifier_was_stored()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
$cart = $this->getCart();
$cart->restore($identifier = 123);
$this->assertItemsInCart(0, $cart);
}
/** @test */
public function it_can_calculate_all_values()
{
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'First item', 10.00), 2);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$cart->setTax('027c91341fd5cf4d2579b49c4b6a90da', 19);
$this->assertEquals(10.00, $cartItem->price(2));
$this->assertEquals(5.00, $cartItem->discount(2));
$this->assertEquals(10.00, $cartItem->discountTotal(2));
$this->assertEquals(5.00, $cartItem->priceTarget(2));
$this->assertEquals(10.00, $cartItem->subtotal(2));
$this->assertEquals(0.95, $cartItem->tax(2));
$this->assertEquals(1.90, $cartItem->taxTotal(2));
$this->assertEquals(5.95, $cartItem->priceTax(2));
$this->assertEquals(11.90, $cartItem->total(2));
}
/** @test */
public function it_can_calculate_all_values_after_updating_from_array()
{
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'First item', 10.00), 1);
$cart->update('027c91341fd5cf4d2579b49c4b6a90da', ['qty' => 2]);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$cart->setTax('027c91341fd5cf4d2579b49c4b6a90da', 19);
$this->assertEquals(10.00, $cartItem->price(2));
$this->assertEquals(5.00, $cartItem->discount(2));
$this->assertEquals(10.00, $cartItem->discountTotal(2));
$this->assertEquals(5.00, $cartItem->priceTarget(2));
$this->assertEquals(10.00, $cartItem->subtotal(2));
$this->assertEquals(0.95, $cartItem->tax(2));
$this->assertEquals(1.90, $cartItem->taxTotal(2));
$this->assertEquals(5.95, $cartItem->priceTax(2));
$this->assertEquals(11.90, $cartItem->total(2));
}
/** @test */
public function it_can_calculate_all_values_after_updating_from_buyable()
{
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'First item', 5.00), 2);
$cart->update('027c91341fd5cf4d2579b49c4b6a90da', new BuyableProduct(1, 'First item', 10.00));
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$cart->setTax('027c91341fd5cf4d2579b49c4b6a90da', 19);
$this->assertEquals(10.00, $cartItem->price(2));
$this->assertEquals(5.00, $cartItem->discount(2));
$this->assertEquals(10.00, $cartItem->discountTotal(2));
$this->assertEquals(5.00, $cartItem->priceTarget(2));
$this->assertEquals(10.00, $cartItem->subtotal(2));
$this->assertEquals(0.95, $cartItem->tax(2));
$this->assertEquals(1.90, $cartItem->taxTotal(2));
$this->assertEquals(5.95, $cartItem->priceTax(2));
$this->assertEquals(11.90, $cartItem->total(2));
}
/** @test */
public function it_will_destroy_the_cart_when_the_user_logs_out_and_the_config_setting_was_set_to_true()
{
$this->app['config']->set('cart.destroy_on_logout', true);
$this->app->instance(SessionManager::class, Mockery::mock(SessionManager::class, function ($mock) {
$mock->shouldReceive('forget')->once()->with('cart');
}));
$user = Mockery::mock(Authenticatable::class);
\Auth::guard('web')->logout();
}
/** @test */
public function can_change_tax_globally()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Item', 10.00), 2);
$cart->setGlobalTax(0);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals('20.00', $cartItem->total(2));
}
/** @test */
public function can_change_discount_globally()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Item', 10.00), 2);
$cart->setGlobalTax(0);
$cart->setGlobalDiscount(50);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals('10.00', $cartItem->total(2));
}
/** @test */
public function cart_has_no_rounding_errors()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Item', 10.004), 2);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals('24.21', $cartItem->total(2));
}
/** @test */
public function it_can_merge_multiple_carts()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
Event::fake();
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'Item', 10.00), 1);
$cart->add(new BuyableProduct(2, 'Item 2', 10.00), 1);
$cart->store('test');
$cart2 = $this->getCart();
$cart2->instance('test2');
$cart2->setGlobalTax(0);
$cart2->setGlobalDiscount(0);
$this->assertEquals('0', $cart2->countInstances());
$cart2->merge('test');
$this->assertEquals('2', $cart2->countInstances());
$this->assertEquals(20, $cart2->totalFloat());
$cart3 = $this->getCart();
$cart3->instance('test3');
$cart3->setGlobalTax(0);
$cart3->setGlobalDiscount(0);
$cart3->merge('test', true);
$this->assertEquals(10, $cart3->totalFloat());
}
/** @test */
public function it_cant_merge_non_existing_cart()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
Event::fake();
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'Item', 10.00), 1);
$cart->add(new BuyableProduct(2, 'Item 2', 10.00), 1);
$this->assertEquals(false, $cart->merge('doesNotExist'));
$this->assertEquals(2, $cart->countInstances());
}
/** @test */
public function cart_can_calculate_all_values()
{
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'First item', 10.00), 1);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$cart->setTax('027c91341fd5cf4d2579b49c4b6a90da', 19);
$this->assertEquals('10.00', $cart->initial(2));
$this->assertEquals(10.00, $cart->initialFloat());
$this->assertEquals('5.00', $cart->discount(2));
$this->assertEquals(5.00, $cart->discountFloat());
$this->assertEquals('5.00', $cart->subtotal(2));
$this->assertEquals(5.00, $cart->subtotalFloat());
$this->assertEquals('0.95', $cart->tax(2));
$this->assertEquals(0.95, $cart->taxFloat());
$this->assertEquals('5.95', $cart->total(2));
$this->assertEquals(5.95, $cart->totalFloat());
}
/** @test */
public function can_access_cart_item_propertys()
{
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'First item', 10.00), 1);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals(50, $cartItem->discountRate);
}
/** @test */
public function cant_access_non_existant_propertys()
{
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'First item', 10.00), 1);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$this->assertEquals(null, $cartItem->doesNotExist);
$this->assertEquals(null, $cart->doesNotExist);
}
/** @test */
public function can_set_cart_item_discount()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'First item', 10.00), 1);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$cart->setDiscount('027c91341fd5cf4d2579b49c4b6a90da', 50);
$this->assertEquals(50, $cartItem->discountRate);
}
/** @test */
public function can_set_cart_item_weight_and_calculate_total_weight()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'First item', 10.00, 250), 2);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$cart->setDiscount('027c91341fd5cf4d2579b49c4b6a90da', 50);
$this->assertEquals('500.00', $cart->weight(2));
$this->assertEquals(500.00, $cart->weightFloat());
$this->assertEquals(500.00, $cartItem->weightTotal);
$this->assertEquals('250.00', $cartItem->weight(2));
}
/** @test */
public function cart_can_create_and_restore_from_instance_identifier()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
Event::fake();
$identifier = new Identifiable('User1', 0);
$cart = $this->getCart();
$cart->instance($identifier);
$this->assertEquals('User1', $cart->currentInstance());
$cart->add(new BuyableProduct(1, 'First item', 10.00, 250), 2);
$this->assertItemsInCart(2, $cart);
$cart->store($identifier);
$cart->destroy();
$this->assertItemsInCart(0, $cart);
$cart->restore($identifier);
$this->assertItemsInCart(2, $cart);
}
/** @test */
public function cart_can_create_items_from_models_using_the_canbebought_trait()
{
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProductTrait(1, 'First item', 10.00), 2);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$cart->setTax('027c91341fd5cf4d2579b49c4b6a90da', 19);
$this->assertEquals(10.00, $cartItem->price(2));
$this->assertEquals(5.00, $cartItem->discount(2));
$this->assertEquals(10.00, $cartItem->discountTotal(2));
$this->assertEquals(5.00, $cartItem->priceTarget(2));
$this->assertEquals(10.00, $cartItem->subtotal(2));
$this->assertEquals(0.95, $cartItem->tax(2));
$this->assertEquals(1.90, $cartItem->taxTotal(2));
$this->assertEquals(5.95, $cartItem->priceTax(2));
$this->assertEquals(11.90, $cartItem->total(2));
}
/** @test */
public function it_does_calculate_correct_results_with_rational_qtys()
{
// https://github.com/Crinsane/LaravelShoppingcart/issues/544
$cart = $this->getCart();
$cart->add(new BuyableProductTrait(1, 'First item', 10.00), 0.5);
$cartItem = $cart->get('027c91341fd5cf4d2579b49c4b6a90da');
$cart->setGlobalTax(50);
$this->assertEquals(10.00, $cartItem->price(2));
$this->assertEquals(5.00, $cart->subtotal(2)); //0.5 qty
$this->assertEquals(7.50, $cart->total(2)); // plus tax
$this->assertEquals(2.50, $cart->tax(2)); // tax of 5 Bucks
}
/** @test */
public function it_does_allow_adding_cart_items_with_weight_and_options()
{
// https://github.com/bumbummen99/LaravelShoppingcart/pull/5
$cart = $this->getCart();
$cartItem = $cart->add('293ad', 'Product 1', 1, 9.99, 550, ['size' => 'large']);
$this->assertEquals(550, $cartItem->weight);
$this->assertTrue($cartItem->options->has('size'));
$this->assertEquals('large', $cartItem->options->size);
}
/** @test */
public function it_can_merge_without_dispatching_add_events()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'Item', 10.00), 1);
$cart->add(new BuyableProduct(2, 'Item 2', 10.00), 1);
$cart->store('test');
Event::fakeFor(function () {
$cart2 = $this->getCart();
$cart2->instance('test2');
$cart2->setGlobalTax(0);
$cart2->setGlobalDiscount(0);
$this->assertEquals('0', $cart2->countInstances());
$cart2->merge('test', null, null, false);
Event::assertNotDispatched('cart.added');
Event::assertDispatched('cart.merged');
$this->assertEquals('2', $cart2->countInstances());
$this->assertEquals(20, $cart2->totalFloat());
});
}
/** @test */
public function it_can_merge_dispatching_add_events()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
$cart = $this->getCartDiscount(50);
$cart->add(new BuyableProduct(1, 'Item', 10.00), 1);
$cart->add(new BuyableProduct(2, 'Item 2', 10.00), 1);
$cart->store('test');
Event::fakeFor(function () {
$cart2 = $this->getCart();
$cart2->instance('test2');
$cart2->setGlobalTax(0);
$cart2->setGlobalDiscount(0);
$this->assertEquals('0', $cart2->countInstances());
$cart2->merge('test');
Event::assertDispatched('cart.added', 2);
Event::assertDispatched('cart.merged');
$this->assertEquals('2', $cart2->countInstances());
$this->assertEquals(20, $cart2->totalFloat());
});
}
/** @test */
public function it_use_correctly_rounded_values_for_totals_and_cart_summary()
{
$this->setConfigFormat(2, ',', '');
$cart = $this->getCartDiscount(6);
$cartItem = $cart->add(new BuyableProduct(1, 'First item', 0.18929), 1000);
$cart->add(new BuyableProduct(2, 'Second item', 4.41632), 5);
$cart->add(new BuyableProduct(3, 'Third item', 0.37995), 25);
$cart->setGlobalTax(22);
// check total
$this->assertEquals('253,29', $cart->total());
// check that the sum of cart subvalues matches the total (in order to avoid cart summary to looks wrong)
$this->assertEquals($cart->totalFloat(), $cart->subtotalFloat() + $cart->taxFloat());
}
/** @test */
public function it_use_gross_price_as_base_price()
{
$cart = $this->getCartDiscount(0);
config(['cart.calculator' => GrossPrice::class]);
$cartItem = $cart->add(new BuyableProduct(1, 'First item', 100), 2);
$cart->setGlobalTax(22);
// check net price
$this->assertEquals(81.97, round($cartItem->priceNet, 2));
}
/** @test */
public function it_use_gross_price_and_it_use_correctly_rounded_values_for_totals_and_cart_summary()
{
$this->setConfigFormat(2, ',', '');
config(['cart.calculator' => GrossPrice::class]);
$cart = $this->getCartDiscount(6);
$cartItem = $cart->add(new BuyableProduct(1, 'First item', 0.23093), 1000);
$cart->add(new BuyableProduct(2, 'Second item', 5.38791), 5);
$cart->add(new BuyableProduct(3, 'Third item', 0.46354), 25);
$cart->setGlobalTax(22);
// check total
$this->assertEquals('254,12', $cart->total());
// check item price total
$this->assertEquals(190, $cartItem->priceTotal);
// check that the sum of cart subvalues matches the total (in order to avoid cart summary to looks wrong)
$this->assertEquals($cart->totalFloat(), $cart->subtotalFloat() + $cart->taxFloat());
}
/**
* Get an instance of the cart.
*
* @return \Gloudemans\Shoppingcart\Cart
*/
private function getCart()
{
$session = $this->app->make('session');
$events = $this->app->make('events');
return new Cart($session, $events);
}
/**
* Get an instance of the cart with discount.
*
* @param int $discount
*
* @return \Gloudemans\Shoppingcart\Cart
*/
private function getCartDiscount($discount = 50)
{
$cart = $this->getCart();
$cart->setGlobalDiscount($discount);
return $cart;
}
/**
* Set the config number format.
*
* @param int $decimals
* @param string $decimalPoint
* @param string $thousandSeperator
*/
private function setConfigFormat($decimals, $decimalPoint, $thousandSeperator)
{
$this->app['config']->set('cart.format.decimals', $decimals);
$this->app['config']->set('cart.format.decimal_point', $decimalPoint);
$this->app['config']->set('cart.format.thousand_separator', $thousandSeperator);
}
/** @test */
public function it_can_store__mutiple_instances_of_the_cart_in_a_database()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct());
$cart->store($identifier = 123);
Event::assertDispatched('cart.stored');
$serialized = serialize($cart->content());
$newInstance = $this->getCart();
$newInstance->instance($instanceName = 'someinstance');
$newInstance->add(new BuyableProduct());
$newInstance->store($identifier);
Event::assertDispatched('cart.stored');
$newInstanceSerialized = serialize($newInstance->content());
$this->assertDatabaseHas('shoppingcart', ['identifier' => $identifier, 'instance' => Cart::DEFAULT_INSTANCE, 'content' => $serialized]);
$this->assertDatabaseHas('shoppingcart', ['identifier' => $identifier, 'instance' => $instanceName, 'content' => $newInstanceSerialized]);
}
/** @test */
public function it_can_calculate_the_total_price_of_the_items_in_cart()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'first item', $price = 1000), $qty = 5);
$this->assertEquals(5000, $cart->priceTotalFloat());
}
/** @test */
public function it_can_format_the_total_price_of_the_items_in_cart()
{
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'first item', 1000), 5);
$this->assertEquals('5,000.00', $cart->priceTotal());
$this->assertEquals('5,000.0000', $cart->priceTotal(4, '.', ','));
}
/** @test */
public function it_can_erase_saved_cart_from_the_database()
{
$this->artisan('migrate', [
'--database' => 'testing',
]);
Event::fake();
$cart = $this->getCart();
$cart->add(new BuyableProduct(1, 'Item', 10.00), 1);
$cart->add(new BuyableProduct(2, 'Item 2', 10.00), 1);
$cart->store($identifier = 'test');
$cart->erase($identifier);
Event::assertDispatched('cart.erased');
$this->assertDatabaseMissing('shoppingcart', ['identifier' => $identifier, 'instance' => Cart::DEFAULT_INSTANCE]);
}
}
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