323 lines
9.7 KiB
PHP
323 lines
9.7 KiB
PHP
<?php
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/**
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* Checkout tests.
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*
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* @package WooCommerce\Tests\Checkout
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*/
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/**
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* Class WC_Checkout
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*/
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class WC_Tests_Checkout extends WC_Unit_Test_Case {
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/**
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* TearDown.
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*/
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public function tearDown() {
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parent::tearDown();
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WC()->cart->empty_cart();
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}
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/**
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* Setup.
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*/
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public function setUp() {
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parent::setUp();
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WC()->cart->empty_cart();
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}
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/**
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* Test if order can be created when a coupon with usage limit is applied.
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*
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* @throws Exception When unable to create order.
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*/
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public function test_create_order_with_limited_coupon() {
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$coupon_code = 'coupon4one';
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$coupon_data_store = WC_Data_Store::load( 'coupon' );
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$coupon = WC_Helper_Coupon::create_coupon(
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$coupon_code,
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array( 'usage_limit' => 1 )
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);
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$product = WC_Helper_Product::create_simple_product( true );
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WC()->cart->add_to_cart( $product->get_id(), 1 );
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WC()->cart->add_discount( $coupon->get_code() );
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$checkout = WC_Checkout::instance();
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$order_id = $checkout->create_order(
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array(
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'billing_email' => 'a@b.com',
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'payment_method' => 'dummy_payment_gateway',
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)
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);
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$this->assertNotWPError( $order_id );
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$order = new WC_Order( $order_id );
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$coupon_held_key = $order->get_data_store()->get_coupon_held_keys( $order );
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$this->assertEquals( count( $coupon_held_key ), 1 );
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$this->assertEquals( array_keys( $coupon_held_key )[0], $coupon->get_id() );
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$this->assertEquals( strpos( $coupon_held_key[ $coupon->get_id() ], '_coupon_held_' ), 0 );
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$this->assertEquals( $coupon_data_store->get_tentative_usage_count( $coupon->get_id() ), 1 );
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WC()->cart->empty_cart();
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WC()->cart->add_to_cart( $product->get_id(), 1 );
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WC()->cart->add_discount( $coupon->get_code() );
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$order2_id = $checkout->create_order(
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array(
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'billing_email' => 'a@c.com',
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'payment_method' => 'dummy_payment_gateway',
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)
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);
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$this->assertWPError( $order2_id );
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$this->assertEquals( $coupon_data_store->get_tentative_usage_count( $coupon->get_id() ), 1 );
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}
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/**
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* Test when order is created with multiple coupon when usage limit for one is exhausted.
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*
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* @throws Exception When unable to create an order.
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*/
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public function test_create_order_with_multiple_limited_coupons() {
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$coupon_code1 = 'coupon1';
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$coupon_code2 = 'coupon2';
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$coupon_data_store = WC_Data_Store::load( 'coupon' );
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$coupon1 = WC_Helper_Coupon::create_coupon(
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$coupon_code1,
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array( 'usage_limit' => 2 )
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);
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$coupon2 = WC_Helper_Coupon::create_coupon(
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$coupon_code2,
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array( 'usage_limit' => 1 )
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);
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$product = WC_Helper_Product::create_simple_product( true );
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WC()->cart->add_to_cart( $product->get_id(), 1 );
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WC()->cart->add_discount( $coupon_code1 );
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WC()->cart->add_discount( $coupon_code2 );
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$checkout = WC_Checkout::instance();
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$order_id1 = $checkout->create_order(
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array(
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'billing_email' => 'a@b.com',
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'payment_method' => 'dummy_payment_gateway',
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)
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);
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$this->assertNotWPError( $order_id1 );
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$this->assertEquals( $coupon_data_store->get_tentative_usage_count( $coupon1->get_id() ), 1 );
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$this->assertEquals( $coupon_data_store->get_tentative_usage_count( $coupon2->get_id() ), 1 );
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WC()->cart->empty_cart();
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WC()->cart->add_to_cart( $product->get_id(), 1 );
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WC()->cart->add_discount( $coupon_code1 );
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WC()->cart->add_discount( $coupon_code2 );
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$order2_id = $checkout->create_order(
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array(
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'billing_email' => 'a@b.com',
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'payment_method' => 'dummy_payment_gateway',
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)
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);
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$this->assertWPError( $order2_id );
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$this->assertEquals( $coupon_data_store->get_tentative_usage_count( $coupon1->get_id() ), 1 );
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$this->assertEquals( $coupon_data_store->get_tentative_usage_count( $coupon2->get_id() ), 1 );
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}
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/**
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* Test when `usage_count` meta is deleted for some reason.
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*
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* @throws Exception When unable to create order.
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*/
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public function test_create_order_with_usage_limit_deleted() {
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$coupon_code = 'coupon4one';
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$coupon_data_store = WC_Data_Store::load( 'coupon' );
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$coupon = WC_Helper_Coupon::create_coupon(
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$coupon_code,
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array( 'usage_limit' => 1 )
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);
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delete_post_meta( $coupon->get_id(), 'usage_count' );
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$product = WC_Helper_Product::create_simple_product( true );
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WC()->cart->add_to_cart( $product->get_id(), 1 );
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WC()->cart->add_discount( $coupon->get_code() );
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$checkout = WC_Checkout::instance();
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$order_id = $checkout->create_order(
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array(
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'billing_email' => 'a@b.com',
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'payment_method' => 'dummy_payment_gateway',
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)
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);
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$this->assertNotWPError( $order_id );
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$this->assertEquals( $coupon_data_store->get_tentative_usage_count( $coupon->get_id() ), 1 );
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}
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/**
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* Test usage limit for guest users uasge limit per user is set.
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*
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* @throws Exception When unable to create order.
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*/
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public function test_usage_limit_per_user_for_guest() {
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wp_set_current_user( 0 );
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wc_clear_notices();
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$coupon_code = 'coupon4one';
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$coupon = WC_Helper_Coupon::create_coupon(
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$coupon_code,
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array( 'usage_limit_per_user' => 1 )
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);
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$product = WC_Helper_Product::create_simple_product( true );
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WC()->cart->add_to_cart( $product->get_id(), 1 );
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WC()->cart->add_discount( $coupon->get_code() );
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$checkout = WC_Checkout::instance();
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$posted_data = array(
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'billing_email' => 'a@b.com',
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'payment_method' => 'dummy_payment_gateway',
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);
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$order_id = $checkout->create_order( $posted_data );
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$this->assertNotWPError( $order_id );
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WC()->cart->add_to_cart( $product->get_id(), 1 );
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WC()->cart->add_discount( $coupon->get_code() );
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WC()->cart->check_customer_coupons( $posted_data );
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$this->assertTrue( wc_has_notice( $coupon->get_coupon_error( WC_Coupon::E_WC_COUPON_USAGE_LIMIT_REACHED ), 'error' ) );
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}
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/**
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* Helper function to return 0.01.
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*
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* @return float
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*/
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public function __return_0_01() {
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return 0.01;
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}
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/**
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* Helper method to create a managed product and a order for that product.
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*
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* @return array
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* @throws Exception When unable to create an order .
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*/
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protected function create_order_for_managed_inventory_product() {
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$product = WC_Helper_Product::create_simple_product();
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$product->set_props( array( 'manage_stock' => true ) );
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$product->set_stock_quantity( 10 );
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$product->save();
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WC()->cart->add_to_cart( $product->get_id(), 9 );
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$this->assertEquals( true, WC()->cart->check_cart_items() );
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$checkout = WC_Checkout::instance();
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$order_id = $checkout->create_order(
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array(
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'payment_method' => 'cod',
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'billing_email' => 'a@b.com',
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)
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);
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// Assertions whether the order was created successfully.
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$this->assertNotWPError( $order_id );
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$order = wc_get_order( $order_id );
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return array( $product, $order );
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}
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/**
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* Test when order is out stock because it is held by an order in pending status.
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*
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* @throws Exception When unable to create order.
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*/
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public function test_create_order_when_out_of_stock() {
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list( $product, $order ) = $this->create_order_for_managed_inventory_product();
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$this->assertEquals( 9, $order->get_item_count() );
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$this->assertEquals( 'pending', $order->get_status() );
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$this->assertEquals( 9, wc_get_held_stock_quantity( $product ) );
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WC()->cart->empty_cart();
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WC()->cart->add_to_cart( $product->get_stock_managed_by_id(), 2 );
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$this->assertEquals( false, WC()->cart->check_cart_items() );
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}
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/**
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* Test if pending stock is cleared when order is cancelled.
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*
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* @throws Exception When unable to create order.
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*/
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public function test_pending_is_cleared_when_order_is_cancelled() {
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list( $product, $order ) = $this->create_order_for_managed_inventory_product();
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$this->assertEquals( 9, wc_get_held_stock_quantity( $product ) );
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$order->set_status( 'cancelled' );
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$order->save();
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$this->assertEquals( 0, wc_get_held_stock_quantity( $product ) );
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$this->assertEquals( 10, $product->get_stock_quantity() );
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}
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/**
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* Test if pending stock is cleared when order is processing.
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*
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* @throws Exception When unable to create order.
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*/
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public function test_pending_is_cleared_when_order_processed() {
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list( $product, $order ) = $this->create_order_for_managed_inventory_product();
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$this->assertEquals( 9, wc_get_held_stock_quantity( $product ) );
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$order->set_status( 'processing' );
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$order->save();
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$this->assertEquals( 0, wc_get_held_stock_quantity( $product ) );
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}
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/**
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* Test creating order from managed stock for variable product.
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*
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* @throws Exception When unable to create an order.
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*/
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public function test_create_order_for_variation_product() {
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$parent_product = WC_Helper_Product::create_variation_product();
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$variation = $parent_product->get_available_variations()[0];
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$variation = wc_get_product( $variation['variation_id'] );
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$variation->set_manage_stock( true );
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$variation->set_stock_quantity( 10 );
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$variation->save();
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WC()->cart->add_to_cart(
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$variation->get_id(),
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9,
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0,
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array(
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'attribute_pa_colour' => 'red', // Set a value since this is an 'any' attribute.
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'attribute_pa_number' => '2', // Set a value since this is an 'any' attribute.
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)
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);
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$this->assertEquals( true, WC()->cart->check_cart_items() );
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$checkout = WC_Checkout::instance();
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$order_id = $checkout->create_order(
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array(
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'payment_method' => 'cod',
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'billing_email' => 'a@b.com',
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)
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);
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// Assertions whether the first order was created successfully.
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$this->assertNotWPError( $order_id );
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$order = wc_get_order( $order_id );
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$this->assertEquals( 9, $order->get_item_count() );
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$this->assertEquals( 'pending', $order->get_status() );
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$this->assertEquals( 9, wc_get_held_stock_quantity( $variation ) );
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WC()->cart->empty_cart();
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WC()->cart->add_to_cart(
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$variation->get_stock_managed_by_id(),
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2,
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0,
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array(
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'attribute_pa_colour' => 'red',
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'attribute_pa_number' => '2',
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)
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);
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$this->assertEquals( false, WC()->cart->check_cart_items() );
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}
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}
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