woocommerce/plugins/woocommerce-blocks/tests/php/RestApi/StoreApi/Controllers/Cart.php

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<?php
/**
* Controller Tests.
*
* @package WooCommerce\Blocks\Tests
*/
namespace Automattic\WooCommerce\Blocks\Tests\RestApi\StoreApi\Controllers;
use \WP_REST_Request;
use \WC_REST_Unit_Test_Case as TestCase;
use \WC_Helper_Product as ProductHelper;
/**
* Cart Controller Tests.
*/
class Cart extends TestCase {
/**
* Setup test products data. Called before every test.
*/
public function setUp() {
parent::setUp();
wp_set_current_user( 0 );
update_option( 'woocommerce_weight_unit', 'g' );
$this->products = [];
// Create some test products.
$this->products[0] = ProductHelper::create_simple_product( false );
$this->products[0]->set_weight( 10 );
$this->products[0]->set_regular_price( 10 );
$this->products[0]->save();
$this->products[1] = ProductHelper::create_simple_product( false );
$this->products[1]->set_weight( 10 );
$this->products[1]->set_regular_price( 10 );
$this->products[1]->save();
wc_empty_cart();
$this->keys = [];
$this->keys[] = wc()->cart->add_to_cart( $this->products[0]->get_id(), 2 );
$this->keys[] = wc()->cart->add_to_cart( $this->products[1]->get_id(), 1 );
}
/**
* Test route registration.
*/
public function test_register_routes() {
$routes = $this->server->get_routes();
$this->assertArrayHasKey( '/wc/store/cart', $routes );
}
/**
* Test getting cart.
*/
public function test_get_item() {
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/store/cart' ) );
$data = $response->get_data();
$this->assertEquals( 200, $response->get_status() );
$this->assertEquals( 3, $data['items_count'] );
$this->assertEquals( 2, count( $data['items'] ) );
$this->assertEquals( false, $data['needs_shipping'] );
$this->assertEquals( '30', $data['items_weight'] );
$this->assertEquals( 'GBP', $data['totals']['currency_code'] );
$this->assertEquals( 2, $data['totals']['currency_minor_unit'] );
$this->assertEquals( '3000', $data['totals']['total_items'] );
$this->assertEquals( '0', $data['totals']['total_items_tax'] );
$this->assertEquals( '0', $data['totals']['total_fees'] );
$this->assertEquals( '0', $data['totals']['total_fees_tax'] );
$this->assertEquals( '0', $data['totals']['total_discount'] );
$this->assertEquals( '0', $data['totals']['total_discount_tax'] );
$this->assertEquals( '0', $data['totals']['total_shipping'] );
$this->assertEquals( '0', $data['totals']['total_shipping_tax'] );
$this->assertEquals( '0', $data['totals']['total_tax'] );
$this->assertEquals( '3000', $data['totals']['total_price'] );
}
/**
* Test schema retrieval.
*/
public function test_get_item_schema() {
$controller = new \Automattic\WooCommerce\Blocks\RestApi\StoreApi\Controllers\Cart();
$schema = $controller->get_item_schema();
$this->assertArrayHasKey( 'items_count', $schema['properties'] );
$this->assertArrayHasKey( 'items', $schema['properties'] );
$this->assertArrayHasKey( 'needs_shipping', $schema['properties'] );
$this->assertArrayHasKey( 'items_weight', $schema['properties'] );
$this->assertArrayHasKey( 'totals', $schema['properties'] );
}
/**
* Test conversion of cart item to rest response.
*/
public function test_prepare_item_for_response() {
$controller = new \Automattic\WooCommerce\Blocks\RestApi\StoreApi\Controllers\Cart();
$cart = wc()->cart;
$response = $controller->prepare_item_for_response( $cart, [] );
$this->assertArrayHasKey( 'items_count', $response->get_data() );
$this->assertArrayHasKey( 'items', $response->get_data() );
$this->assertArrayHasKey( 'needs_shipping', $response->get_data() );
$this->assertArrayHasKey( 'items_weight', $response->get_data() );
$this->assertArrayHasKey( 'totals', $response->get_data() );
}
}