1593 lines
44 KiB
PHP
1593 lines
44 KiB
PHP
<?php
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/**
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* Test for the discounts class.
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* @package WooCommerce\Tests\Discounts
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*/
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/**
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* WC_Tests_Discounts.
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*/
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class WC_Tests_Discounts extends WC_Unit_Test_Case {
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/**
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* @var WC_Product[] Array of products to clean up.
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*/
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protected $products;
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/**
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* @var WC_Coupon[] Array of coupons to clean up.
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*/
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protected $coupons;
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/**
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* @var WC_Order[] Array of orders to clean up.
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*/
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protected $orders;
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/**
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* @var array An array containing all the test data from the last Data Provider test.
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*/
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protected $last_test_data;
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/**
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* Helper function to hold a reference to created coupon objects so they
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* can be cleaned up properly at the end of each test.
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*
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* @param WC_Coupon $coupon The coupon object to store.
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*/
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protected function store_coupon( $coupon ) {
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$this->coupons[ $coupon->get_code() ] = $coupon;
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}
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/**
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* Helper function to hold a reference to created product objects so they
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* can be cleaned up properly at the end of each test.
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*
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* @param WC_Product $product The product object to store.
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*/
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protected function store_product( $product ) {
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$this->products[] = $product;
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}
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/**
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* Helper function to hold a reference to created order objects so they
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* can be cleaned up properly at the end of each test.
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*
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* @param WC_Order $order The order object to store.
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*/
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protected function store_order( $order ) {
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$this->orders[] = $order;
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}
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/**
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* Setup tests.
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*/
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public function setUp() {
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parent::setUp();
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$this->products = array();
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$this->coupons = array();
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$this->orders = array();
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$this->last_test_data = null;
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}
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/**
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* Clean up after each test. DB changes are reverted in parent::tearDown().
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*/
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public function tearDown() {
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WC()->cart->empty_cart();
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WC()->cart->remove_coupons();
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parent::tearDown();
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}
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/**
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* Test get and set items.
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*/
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public function test_get_set_items_from_cart() {
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// Create dummy product - price will be 10.
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$product = WC_Helper_Product::create_simple_product();
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$this->store_product( $product );
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// Add product to the cart.
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WC()->cart->add_to_cart( $product->get_id(), 1 );
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// Add product to a dummy order.
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$order = new WC_Order();
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$order->add_product( $product, 1 );
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$order->calculate_totals();
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$order->save();
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$this->store_order( $order );
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// Test setting items to the cart.
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$discounts = new WC_Discounts();
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$discounts->set_items_from_cart( WC()->cart );
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$this->assertEquals( 1, count( $discounts->get_items() ) );
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// Test setting items to an order.
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$discounts = new WC_Discounts();
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$discounts->set_items_from_cart( WC()->cart );
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$this->assertEquals( 1, count( $discounts->get_items() ) );
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// Empty array of items.
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$discounts = new WC_Discounts();
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$discounts->set_items_from_cart( array() );
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$this->assertEquals( array(), $discounts->get_items() );
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// Invalid items.
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$discounts = new WC_Discounts();
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$discounts->set_items_from_cart( false );
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$this->assertEquals( array(), $discounts->get_items() );
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}
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/**
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* Test applying a coupon (make sure it changes prices).
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*/
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public function test_apply_coupon() {
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$discounts = new WC_Discounts();
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// Create dummy content.
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$product = WC_Helper_Product::create_simple_product();
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$product->set_tax_status( 'taxable' );
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$product->save();
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$this->store_product( $product );
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WC()->cart->empty_cart();
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WC()->cart->add_to_cart( $product->get_id(), 1 );
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$coupon = WC_Helper_Coupon::create_coupon( 'test' );
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$coupon->set_amount( 10 );
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$this->store_coupon( $coupon );
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// Apply a percent discount.
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$coupon->set_discount_type( 'percent' );
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$discounts->set_items_from_cart( WC()->cart );
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$discounts->apply_coupon( $coupon );
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$this->assertEquals( 9, $discounts->get_discounted_price( current( $discounts->get_items() ) ), print_r( $discounts->get_discounts(), true ) );
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// Apply a fixed cart coupon.
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$coupon->set_discount_type( 'fixed_cart' );
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$discounts->set_items_from_cart( WC()->cart );
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$discounts->apply_coupon( $coupon );
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$this->assertEquals( 0, $discounts->get_discounted_price( current( $discounts->get_items() ) ), print_r( $discounts->get_discounts(), true ) );
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// Apply a fixed product coupon.
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$coupon->set_discount_type( 'fixed_product' );
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$discounts->set_items_from_cart( WC()->cart );
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$discounts->apply_coupon( $coupon );
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$this->assertEquals( 0, $discounts->get_discounted_price( current( $discounts->get_items() ) ), print_r( $discounts->get_discounts(), true ) );
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}
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/**
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* Test various discount calculations are working correctly and producing expected results.
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*
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* @dataProvider calculations_test_provider
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*
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* @param array $test_data All of the settings to use for testing.
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*/
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public function test_calculations( $test_data ) {
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$this->last_test_data = $test_data;
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$discounts = new WC_Discounts();
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$products = array();
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if ( isset( $test_data['tax_rate'] ) ) {
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WC_Tax::_insert_tax_rate( $test_data['tax_rate'] );
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}
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if ( isset( $test_data['wc_options'] ) ) {
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foreach ( $test_data['wc_options'] as $_option_name => $_option_value ) {
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update_option( $_option_name, $_option_value['set'] );
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}
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}
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foreach ( $test_data['cart'] as $key => $item ) {
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$products[ $key ] = WC_Helper_Product::create_simple_product();
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$products[ $key ]->set_regular_price( $item['price'] );
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$products[ $key ]->set_tax_status( 'taxable' );
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$products[ $key ]->save();
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$this->store_product( $products[ $key ] );
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WC()->cart->add_to_cart( $products[ $key ]->get_id(), $item['qty'] );
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}
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$discounts->set_items_from_cart( WC()->cart );
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foreach ( $test_data['coupons'] as $coupon_props ) {
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$coupon = WC_Helper_Coupon::create_coupon( $coupon_props['code'] );
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$coupon->set_props( $coupon_props );
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$discounts->apply_coupon( $coupon );
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$this->store_coupon( $coupon );
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}
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$all_discounts = $discounts->get_discounts();
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$discount_total = 0;
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foreach ( $all_discounts as $code_name => $discounts_by_coupon ) {
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$discount_total += array_sum( $discounts_by_coupon );
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}
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$this->assertEquals( $test_data['expected_total_discount'], $discount_total, 'Failed (' . print_r( $test_data, true ) . ' - ' . print_r( $discounts->get_discounts(), true ) . ')' );
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}
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/**
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* This is a dataProvider for test_calculations().
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*
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* @return array An array of discount tests to be run.
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*/
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public function calculations_test_provider() {
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return array(
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array(
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array(
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'tax_rate' => array(
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'tax_rate_country' => '',
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'tax_rate_state' => '',
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'tax_rate' => '20.0000',
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'tax_rate_name' => 'VAT',
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'tax_rate_priority' => '1',
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'tax_rate_compound' => '0',
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'tax_rate_shipping' => '1',
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'tax_rate_order' => '1',
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'tax_rate_class' => '',
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),
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'wc_options' => array(
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'woocommerce_calc_taxes' => array(
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'set' => 'yes',
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'revert' => 'no',
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),
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),
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'prices_include_tax' => false,
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'cart' => array(
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array(
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'price' => 10,
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'qty' => 1,
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),
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),
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'coupons' => array(
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array(
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'code' => 'test',
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'discount_type' => 'percent',
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'amount' => '20',
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),
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),
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'expected_total_discount' => 2,
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),
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),
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array(
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array(
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'tax_rate' => array(
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'tax_rate_country' => '',
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'tax_rate_state' => '',
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'tax_rate' => '20.0000',
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'tax_rate_name' => 'VAT',
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'tax_rate_priority' => '1',
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'tax_rate_compound' => '0',
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'tax_rate_shipping' => '1',
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'tax_rate_order' => '1',
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'tax_rate_class' => '',
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),
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'prices_include_tax' => false,
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'cart' => array(
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array(
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'price' => 10,
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'qty' => 2,
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),
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),
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'coupons' => array(
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array(
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'code' => 'test',
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'discount_type' => 'fixed_cart',
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'amount' => '10',
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),
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),
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'expected_total_discount' => 10,
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),
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),
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array(
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array(
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'tax_rate' => array(
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'tax_rate_country' => '',
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'tax_rate_state' => '',
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'tax_rate' => '20.0000',
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'tax_rate_name' => 'VAT',
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'tax_rate_priority' => '1',
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'tax_rate_compound' => '0',
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'tax_rate_shipping' => '1',
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'tax_rate_order' => '1',
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'tax_rate_class' => '',
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),
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'prices_include_tax' => false,
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'cart' => array(
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array(
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'price' => 10,
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'qty' => 1,
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),
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array(
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'price' => 10,
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'qty' => 1,
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),
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),
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'coupons' => array(
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array(
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'code' => 'test',
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'discount_type' => 'fixed_cart',
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'amount' => '10',
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),
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),
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'expected_total_discount' => 10,
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),
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),
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array(
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array(
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'tax_rate' => array(
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'tax_rate_country' => '',
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'tax_rate_state' => '',
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'tax_rate' => '20.0000',
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'tax_rate_name' => 'VAT',
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'tax_rate_priority' => '1',
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'tax_rate_compound' => '0',
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'tax_rate_shipping' => '1',
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'tax_rate_order' => '1',
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'tax_rate_class' => '',
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),
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'prices_include_tax' => false,
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'cart' => array(
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array(
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'price' => 10,
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'qty' => 1,
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),
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array(
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'price' => 10,
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'qty' => 1,
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),
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array(
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'price' => 10,
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'qty' => 1,
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),
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),
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'coupons' => array(
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array(
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'code' => 'test',
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'discount_type' => 'fixed_cart',
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'amount' => '10',
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),
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),
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'expected_total_discount' => 10,
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),
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),
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array(
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array(
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'tax_rate' => array(
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'tax_rate_country' => '',
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'tax_rate_state' => '',
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'tax_rate' => '20.0000',
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'tax_rate_name' => 'VAT',
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'tax_rate_priority' => '1',
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'tax_rate_compound' => '0',
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'tax_rate_shipping' => '1',
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'tax_rate_order' => '1',
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'tax_rate_class' => '',
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),
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'prices_include_tax' => false,
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'cart' => array(
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array(
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'price' => 10,
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'qty' => 2,
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),
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array(
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'price' => 10,
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'qty' => 3,
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),
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array(
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'price' => 10,
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'qty' => 2,
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),
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),
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'coupons' => array(
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array(
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'code' => 'test',
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'discount_type' => 'fixed_cart',
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'amount' => '10',
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),
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),
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'expected_total_discount' => 10,
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),
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),
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array(
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array(
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'tax_rate' => array(
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'tax_rate_country' => '',
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'tax_rate_state' => '',
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'tax_rate' => '20.0000',
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'tax_rate_name' => 'VAT',
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'tax_rate_priority' => '1',
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'tax_rate_compound' => '0',
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'tax_rate_shipping' => '1',
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'tax_rate_order' => '1',
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'tax_rate_class' => '',
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),
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'prices_include_tax' => false,
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'cart' => array(
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array(
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'price' => 10,
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'qty' => 1,
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),
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array(
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'price' => 10,
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'qty' => 1,
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),
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array(
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'price' => 10,
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'qty' => 1,
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),
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array(
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'price' => 10,
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'qty' => 1,
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),
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array(
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'price' => 10,
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'qty' => 1,
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),
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array(
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'price' => 10,
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'qty' => 1,
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),
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|
array(
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'price' => 10,
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'qty' => 1,
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|
),
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array(
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'price' => 10,
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|
'qty' => 1,
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|
),
|
|
array(
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|
'price' => 10,
|
|
'qty' => 1,
|
|
),
|
|
array(
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|
'price' => 10,
|
|
'qty' => 1,
|
|
),
|
|
array(
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|
'price' => 10,
|
|
'qty' => 1,
|
|
),
|
|
),
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|
'coupons' => array(
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array(
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'code' => 'test',
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'discount_type' => 'fixed_cart',
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'amount' => '10',
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|
),
|
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),
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'expected_total_discount' => 10,
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|
),
|
|
),
|
|
array(
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|
array(
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|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 1,
|
|
'qty' => 1,
|
|
),
|
|
array(
|
|
'price' => 1,
|
|
'qty' => 1,
|
|
),
|
|
array(
|
|
'price' => 1,
|
|
'qty' => 1,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
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|
'code' => 'test',
|
|
'discount_type' => 'fixed_cart',
|
|
'amount' => '1',
|
|
),
|
|
),
|
|
'expected_total_discount' => 1,
|
|
),
|
|
),
|
|
array(
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|
array(
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
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'tax_rate_priority' => '1',
|
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'tax_rate_compound' => '0',
|
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'tax_rate_shipping' => '1',
|
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'tax_rate_order' => '1',
|
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'tax_rate_class' => '',
|
|
),
|
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'prices_include_tax' => false,
|
|
'cart' => array(
|
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array(
|
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'price' => 10,
|
|
'qty' => 2,
|
|
),
|
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),
|
|
'coupons' => array(
|
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array(
|
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'code' => 'test',
|
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'discount_type' => 'percent',
|
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'amount' => '10',
|
|
'limit_usage_to_x_items' => 1,
|
|
),
|
|
),
|
|
'expected_total_discount' => 1,
|
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),
|
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),
|
|
array(
|
|
array(
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
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'tax_rate_name' => 'VAT',
|
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'tax_rate_priority' => '1',
|
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'tax_rate_compound' => '0',
|
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'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
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'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 10,
|
|
'qty' => 2,
|
|
),
|
|
array(
|
|
'price' => 10,
|
|
'qty' => 2,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'percent',
|
|
'amount' => '10',
|
|
'limit_usage_to_x_items' => 1,
|
|
),
|
|
),
|
|
'expected_total_discount' => 1,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test multiple coupons. No limits. Not discounting sequentially.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 10,
|
|
'qty' => 2,
|
|
),
|
|
array(
|
|
'price' => 5,
|
|
'qty' => 1,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'percent',
|
|
'amount' => '10',
|
|
),
|
|
array(
|
|
'code' => 'test1',
|
|
'discount_type' => 'percent',
|
|
'amount' => '20',
|
|
),
|
|
),
|
|
'expected_total_discount' => 7.5,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test multiple coupons. One coupon has limit up to one item. Not discounting sequentially.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 10,
|
|
'qty' => 2,
|
|
),
|
|
array(
|
|
'price' => 5,
|
|
'qty' => 1,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'percent',
|
|
'amount' => '10',
|
|
'limit_usage_to_x_items' => 1,
|
|
),
|
|
array(
|
|
'code' => 'test1',
|
|
'discount_type' => 'percent',
|
|
'amount' => '20',
|
|
),
|
|
),
|
|
'expected_total_discount' => 6,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test multiple coupons. No limits. Discounting sequentially.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'wc_options' => array(
|
|
'woocommerce_calc_discounts_sequentially' => array(
|
|
'set' => 'yes',
|
|
'revert' => 'no',
|
|
),
|
|
),
|
|
'cart' => array(
|
|
array(
|
|
'price' => 10,
|
|
'qty' => 2,
|
|
),
|
|
array(
|
|
'price' => 5,
|
|
'qty' => 1,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'percent',
|
|
'amount' => '10',
|
|
),
|
|
array(
|
|
'code' => 'test1',
|
|
'discount_type' => 'percent',
|
|
'amount' => '20',
|
|
),
|
|
),
|
|
'expected_total_discount' => 7,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test multiple coupons. No limits. Discounting sequentially.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'wc_options' => array(
|
|
'woocommerce_calc_discounts_sequentially' => array(
|
|
'set' => 'yes',
|
|
'revert' => 'no',
|
|
),
|
|
),
|
|
'cart' => array(
|
|
array(
|
|
'price' => 1.80,
|
|
'qty' => 10,
|
|
),
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'percent',
|
|
'amount' => '10',
|
|
),
|
|
array(
|
|
'code' => 'test1',
|
|
'discount_type' => 'percent',
|
|
'amount' => '20',
|
|
),
|
|
),
|
|
'expected_total_discount' => 16.75,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test multiple coupons. One coupon has limit up to 5 item. Discounting non-sequentially.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 10,
|
|
'qty' => 3,
|
|
),
|
|
array(
|
|
'price' => 5,
|
|
'qty' => 3,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'percent',
|
|
'amount' => '30',
|
|
'limit_usage_to_x_items' => 5,
|
|
),
|
|
array(
|
|
'code' => 'test1',
|
|
'discount_type' => 'percent',
|
|
'amount' => '20',
|
|
),
|
|
),
|
|
'expected_total_discount' => 21,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test multiple coupons. One coupon has limit up to 5 item. Discounting sequentially.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'wc_options' => array(
|
|
'woocommerce_calc_discounts_sequentially' => array(
|
|
'set' => 'yes',
|
|
'revert' => 'no',
|
|
),
|
|
),
|
|
'cart' => array(
|
|
array(
|
|
'price' => 10,
|
|
'qty' => 3,
|
|
),
|
|
array(
|
|
'price' => 5,
|
|
'qty' => 3,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test1',
|
|
'discount_type' => 'percent',
|
|
'amount' => '20',
|
|
),
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'percent',
|
|
'amount' => '30',
|
|
'limit_usage_to_x_items' => 5,
|
|
),
|
|
),
|
|
'expected_total_discount' => 18.60,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test multiple coupons. One coupon has limit up to 5 item. Discounting sequentially. Multiple zero-dollar items.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'wc_options' => array(
|
|
'woocommerce_calc_discounts_sequentially' => array(
|
|
'set' => 'yes',
|
|
'revert' => 'no',
|
|
),
|
|
),
|
|
'cart' => array(
|
|
array(
|
|
'price' => 1.80,
|
|
'qty' => 3,
|
|
),
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
array(
|
|
'price' => 0,
|
|
'qty' => 1,
|
|
),
|
|
array(
|
|
'price' => 0,
|
|
'qty' => 1,
|
|
),
|
|
array(
|
|
'price' => 0,
|
|
'qty' => 1,
|
|
),
|
|
array(
|
|
'price' => 0,
|
|
'qty' => 1,
|
|
),
|
|
array(
|
|
'price' => 0,
|
|
'qty' => 1,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'percent',
|
|
'amount' => '30',
|
|
'limit_usage_to_x_items' => 5,
|
|
),
|
|
array(
|
|
'code' => 'test1',
|
|
'discount_type' => 'percent',
|
|
'amount' => '20',
|
|
),
|
|
),
|
|
'expected_total_discount' => 20.35,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on one item.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '10',
|
|
),
|
|
),
|
|
'expected_total_discount' => 30,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on one item. Coupon greater than item cost.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '20',
|
|
),
|
|
),
|
|
'expected_total_discount' => 41.85,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on one item. Limit to one item.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '10',
|
|
'limit_usage_to_x_items' => 1,
|
|
),
|
|
),
|
|
'expected_total_discount' => 10,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on one item. Limit to one item. Price greater than product.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '15',
|
|
'limit_usage_to_x_items' => 1,
|
|
),
|
|
),
|
|
'expected_total_discount' => 13.95,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on one item. Limit to same number of items as product. Price same as product.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '13.95',
|
|
'limit_usage_to_x_items' => 3,
|
|
),
|
|
),
|
|
'expected_total_discount' => 41.85,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on two items. No limit.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
array(
|
|
'price' => 1.80,
|
|
'qty' => 5,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '10',
|
|
),
|
|
),
|
|
'expected_total_discount' => 39,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on two items. Limit to same number of items as first product.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
array(
|
|
'price' => 1.80,
|
|
'qty' => 5,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '10',
|
|
'limit_usage_to_x_items' => 3,
|
|
),
|
|
),
|
|
'expected_total_discount' => 30,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on two items. Limit to number greater than first product but less than total quantities.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
array(
|
|
'price' => 1.80,
|
|
'qty' => 5,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '10',
|
|
'limit_usage_to_x_items' => 5,
|
|
),
|
|
),
|
|
'expected_total_discount' => 33.60,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on two items. Limit to number greater than first product but less than total quantities. Amount less than price of either product.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
array(
|
|
'price' => 1.80,
|
|
'qty' => 5,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '1',
|
|
'limit_usage_to_x_items' => 5,
|
|
),
|
|
),
|
|
'expected_total_discount' => 5,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on two items. Limit to number greater than both product quantities combined. Amount less than price of either product.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
array(
|
|
'price' => 1.80,
|
|
'qty' => 5,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '1',
|
|
'limit_usage_to_x_items' => 10,
|
|
),
|
|
),
|
|
'expected_total_discount' => 8,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on two items. Limit to two items. Testing the products are sorted according to legacy method where first one to apply is the one with greatest price * quantity.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 1.80,
|
|
'qty' => 5,
|
|
),
|
|
array(
|
|
'price' => 13.95,
|
|
'qty' => 3,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '10',
|
|
'limit_usage_to_x_items' => 2,
|
|
),
|
|
),
|
|
'expected_total_discount' => 20,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test single fixed product coupon on one item to illustrate type conversion precision bug.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 8.95,
|
|
'qty' => 1,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '10',
|
|
),
|
|
),
|
|
'expected_total_discount' => 8.95,
|
|
),
|
|
),
|
|
array(
|
|
array(
|
|
'desc' => 'Test multiple coupons with limits of 1.',
|
|
'tax_rate' => array(
|
|
'tax_rate_country' => '',
|
|
'tax_rate_state' => '',
|
|
'tax_rate' => '20.0000',
|
|
'tax_rate_name' => 'VAT',
|
|
'tax_rate_priority' => '1',
|
|
'tax_rate_compound' => '0',
|
|
'tax_rate_shipping' => '1',
|
|
'tax_rate_order' => '1',
|
|
'tax_rate_class' => '',
|
|
),
|
|
'prices_include_tax' => false,
|
|
'cart' => array(
|
|
array(
|
|
'price' => 10,
|
|
'qty' => 4,
|
|
),
|
|
),
|
|
'coupons' => array(
|
|
array(
|
|
'code' => 'one',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '10',
|
|
'limit_usage_to_x_items' => 1,
|
|
),
|
|
array(
|
|
'code' => 'two',
|
|
'discount_type' => 'fixed_product',
|
|
'amount' => '10',
|
|
'limit_usage_to_x_items' => 1,
|
|
),
|
|
array(
|
|
'code' => 'three',
|
|
'discount_type' => 'percent',
|
|
'amount' => '100',
|
|
'limit_usage_to_x_items' => 1,
|
|
),
|
|
),
|
|
'expected_total_discount' => 30,
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* test_free_shipping_coupon_no_products.
|
|
*/
|
|
public function test_free_shipping_coupon_no_products() {
|
|
$discounts = new WC_Discounts();
|
|
$coupon = WC_Helper_Coupon::create_coupon( 'freeshipping' );
|
|
$coupon->set_props(
|
|
array(
|
|
'discount_type' => 'percent',
|
|
'amount' => '',
|
|
'free_shipping' => 'yes',
|
|
)
|
|
);
|
|
|
|
$discounts->apply_coupon( $coupon );
|
|
|
|
$all_discounts = $discounts->get_discounts();
|
|
$this->assertEquals( 0, count( $all_discounts['freeshipping'] ), 'Free shipping coupon should not have any discounts.' );
|
|
}
|
|
|
|
/**
|
|
* filter_woocommerce_coupon_get_discount_amount.
|
|
*
|
|
* @param float $discount Discount amount.
|
|
*/
|
|
public function filter_woocommerce_coupon_get_discount_amount( $discount ) {
|
|
return $discount / 2;
|
|
}
|
|
|
|
/**
|
|
* test_coupon_discount_amount_filter.
|
|
*/
|
|
public function test_coupon_discount_amount_filter() {
|
|
$discounts = new WC_Discounts();
|
|
|
|
add_filter( 'woocommerce_coupon_get_discount_amount', array( $this, 'filter_woocommerce_coupon_get_discount_amount' ) );
|
|
|
|
$product = WC_Helper_Product::create_simple_product();
|
|
$product->set_regular_price( 100 );
|
|
$product->set_tax_status( 'taxable' );
|
|
$product->save();
|
|
WC()->cart->add_to_cart( $product->get_id(), 1 );
|
|
|
|
$product2 = WC_Helper_Product::create_simple_product();
|
|
$product2->set_regular_price( 100 );
|
|
$product2->set_tax_status( 'taxable' );
|
|
$product2->save();
|
|
WC()->cart->add_to_cart( $product2->get_id(), 1 );
|
|
|
|
$coupon = WC_Helper_Coupon::create_coupon( 'test' );
|
|
$coupon->set_props(
|
|
array(
|
|
'code' => 'test',
|
|
'discount_type' => 'percent',
|
|
'amount' => '20',
|
|
)
|
|
);
|
|
|
|
$discounts->set_items_from_cart( WC()->cart );
|
|
$discounts->apply_coupon( $coupon );
|
|
|
|
$all_discounts = $discounts->get_discounts();
|
|
|
|
$discount_total = 0;
|
|
foreach ( $all_discounts as $code_name => $discounts_by_coupon ) {
|
|
$discount_total += array_sum( $discounts_by_coupon );
|
|
}
|
|
|
|
$this->assertEquals( 20, $discount_total );
|
|
|
|
remove_filter( 'woocommerce_coupon_get_discount_amount', array( $this, 'filter_woocommerce_coupon_get_discount_amount' ) );
|
|
}
|
|
|
|
/**
|
|
* Test the percent coupon logic with and without sale items.
|
|
*
|
|
* @since 3.4.6
|
|
*/
|
|
public function test_is_coupon_valid_percent_sale_items() {
|
|
$product_no_sale = new WC_Product_Simple();
|
|
$product_no_sale->set_regular_price( 20 );
|
|
$product_no_sale->save();
|
|
|
|
$product_sale = new WC_Product_Simple();
|
|
$product_sale->set_regular_price( 20 );
|
|
$product_sale->set_sale_price( 10 );
|
|
$product_sale->save();
|
|
|
|
$coupon_percent = new WC_Coupon();
|
|
$coupon_percent->set_props(
|
|
array(
|
|
'amount' => 10,
|
|
'discount_type' => 'percent',
|
|
'exclude_sale_items' => false,
|
|
)
|
|
);
|
|
$coupon_percent->save();
|
|
|
|
$coupon_percent_no_sale = new WC_Coupon();
|
|
$coupon_percent_no_sale->set_props(
|
|
array(
|
|
'amount' => 10,
|
|
'discount_type' => 'percent',
|
|
'exclude_sale_items' => true,
|
|
)
|
|
);
|
|
$coupon_percent_no_sale->save();
|
|
|
|
WC()->cart->empty_cart();
|
|
WC()->cart->add_to_cart( $product_no_sale->get_id(), 1 );
|
|
$discounts = new WC_Discounts( WC()->cart );
|
|
|
|
// Percent coupons should be valid when no sale items are in the cart.
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_percent ) );
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_percent_no_sale ) );
|
|
|
|
// Percent coupons should be valid when sale items are in the cart.
|
|
WC()->cart->add_to_cart( $product_sale->get_id(), 1 );
|
|
$discounts = new WC_Discounts( WC()->cart );
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_percent ) );
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_percent_no_sale ) );
|
|
|
|
// Sale-allowed coupons should apply discount to both cart items.
|
|
$discounts->apply_coupon( $coupon_percent );
|
|
$coupon_discounts = array_sum( $discounts->get_discounts_by_coupon() );
|
|
$this->assertEquals( 3.0, $coupon_discounts ); // 10% off $20 + 10% off $10.
|
|
|
|
// No-sale coupons should only apply discount to non-sale items.
|
|
$discounts = new WC_Discounts( WC()->cart );
|
|
$discounts->apply_coupon( $coupon_percent_no_sale );
|
|
$coupon_discounts = array_sum( $discounts->get_discounts_by_coupon() );
|
|
$this->assertEquals( 2.0, $coupon_discounts ); // 10% off $20.
|
|
}
|
|
|
|
/**
|
|
* Test the fixed cart coupon logic with and without sale items.
|
|
*
|
|
* @since 3.4.6
|
|
*/
|
|
public function test_is_coupon_valid_fixed_cart_sale_items() {
|
|
$product_no_sale = new WC_Product_Simple();
|
|
$product_no_sale->set_regular_price( 20 );
|
|
$product_no_sale->save();
|
|
|
|
$product_sale = new WC_Product_Simple();
|
|
$product_sale->set_regular_price( 20 );
|
|
$product_sale->set_sale_price( 10 );
|
|
$product_sale->save();
|
|
|
|
$coupon_cart = new WC_Coupon();
|
|
$coupon_cart->set_props(
|
|
array(
|
|
'amount' => 5,
|
|
'discount_type' => 'fixed_cart',
|
|
'exclude_sale_items' => false,
|
|
)
|
|
);
|
|
$coupon_cart->save();
|
|
|
|
$coupon_cart_no_sale = new WC_Coupon();
|
|
$coupon_cart_no_sale->set_props(
|
|
array(
|
|
'amount' => 5,
|
|
'discount_type' => 'fixed_cart',
|
|
'exclude_sale_items' => true,
|
|
)
|
|
);
|
|
$coupon_cart_no_sale->save();
|
|
|
|
WC()->cart->empty_cart();
|
|
WC()->cart->add_to_cart( $product_no_sale->get_id(), 1 );
|
|
$discounts = new WC_Discounts( WC()->cart );
|
|
|
|
// Fixed cart coupons should be valid when no sale items are in the cart.
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_cart ) );
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_cart_no_sale ) );
|
|
|
|
// No-sale fixed cart coupons should not be valid when sale items are in the cart.
|
|
WC()->cart->add_to_cart( $product_sale->get_id(), 1 );
|
|
$discounts = new WC_Discounts( WC()->cart );
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_cart ) );
|
|
$this->assertTrue( is_wp_error( $discounts->is_coupon_valid( $coupon_cart_no_sale ) ) );
|
|
|
|
// Sale-allowed coupons should apply discount to total cart.
|
|
$discounts->apply_coupon( $coupon_cart );
|
|
$coupon_discounts = array_sum( $discounts->get_discounts_by_coupon() );
|
|
$this->assertEquals( 5.0, $coupon_discounts ); // $5 fixed cart discount.
|
|
}
|
|
|
|
/**
|
|
* Test the per product coupon logic with and without sale items.
|
|
*/
|
|
public function test_is_coupon_valid_fixed_product_sale_items() {
|
|
$product_no_sale = new WC_Product_Simple();
|
|
$product_no_sale->set_regular_price( 20 );
|
|
$product_no_sale->save();
|
|
|
|
$product_sale = new WC_Product_Simple();
|
|
$product_sale->set_regular_price( 20 );
|
|
$product_sale->set_sale_price( 10 );
|
|
$product_sale->save();
|
|
|
|
$coupon_product = new WC_Coupon();
|
|
$coupon_product->set_props(
|
|
array(
|
|
'amount' => 5,
|
|
'discount_type' => 'fixed_product',
|
|
'exclude_sale_items' => false,
|
|
)
|
|
);
|
|
$coupon_product->save();
|
|
|
|
$coupon_product_no_sale = new WC_Coupon();
|
|
$coupon_product_no_sale->set_props(
|
|
array(
|
|
'amount' => 5,
|
|
'discount_type' => 'fixed_product',
|
|
'exclude_sale_items' => true,
|
|
)
|
|
);
|
|
$coupon_product_no_sale->save();
|
|
|
|
WC()->cart->empty_cart();
|
|
WC()->cart->add_to_cart( $product_no_sale->get_id(), 1 );
|
|
$discounts = new WC_Discounts( WC()->cart );
|
|
|
|
// Per product coupons should be valid when no sale items are in the cart.
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_product ) );
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_product_no_sale ) );
|
|
|
|
// Per product coupons should be valid when sale items are in the cart.
|
|
WC()->cart->add_to_cart( $product_sale->get_id(), 1 );
|
|
$discounts = new WC_Discounts( WC()->cart );
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_product ) );
|
|
$this->assertTrue( $discounts->is_coupon_valid( $coupon_product_no_sale ) );
|
|
|
|
// Sale-allowed coupons should apply discount to each item.
|
|
$discounts->apply_coupon( $coupon_product );
|
|
$coupon_discounts = array_sum( $discounts->get_discounts_by_coupon() );
|
|
$this->assertEquals( 10.0, $coupon_discounts ); // $5 discount for 2 products.
|
|
|
|
// No-sale coupons should only apply discount to non-sale items.
|
|
$discounts = new WC_Discounts( WC()->cart );
|
|
$discounts->apply_coupon( $coupon_product_no_sale );
|
|
$coupon_discounts = array_sum( $discounts->get_discounts_by_coupon() );
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$this->assertEquals( 5.0, $coupon_discounts ); // $5 discount for 1 product.
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}
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}
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