347 lines
11 KiB
PHP
347 lines
11 KiB
PHP
<?php
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/**
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* Order coupon tests.
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* @package WooCommerce\Tests\Orders
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*/
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class WC_Tests_Order_Coupons extends WC_Unit_Test_Case {
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/**
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* Track ids.
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*
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* @var array
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*/
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protected $objects = array();
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/**
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* Setup an order.
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*/
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protected function init_test() {
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$_SERVER['REMOTE_ADDR'] = '127.0.0.1';
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update_option( 'woocommerce_default_customer_address', 'base' );
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update_option( 'woocommerce_tax_based_on', 'base' );
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$product = WC_Helper_Product::create_simple_product();
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$product->set_regular_price( 1000 );
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$product->save();
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$product = wc_get_product( $product->get_id() );
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$coupon = new WC_Coupon();
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$coupon->set_code( 'test-coupon-1' );
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$coupon->set_amount( 1.00 );
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$coupon->set_discount_type( 'fixed_cart' );
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$coupon->save();
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$coupon2 = new WC_Coupon();
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$coupon2->set_code( 'test-coupon-2' );
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$coupon2->set_amount( 20 );
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$coupon2->set_discount_type( 'percent' );
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$coupon2->save();
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$order = wc_create_order( array(
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'status' => 'pending',
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'customer_id' => 1,
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'customer_note' => '',
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'total' => '',
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) );
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// Add order products
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$product_item = new WC_Order_Item_Product();
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$coupon_item_1 = new WC_Order_Item_Coupon();
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$coupon_item_2 = new WC_Order_Item_Coupon();
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if ( get_option( 'woocommerce_prices_include_tax', 'no' ) === 'yes' && get_option( 'woocommerce_calc_taxes', 'no' ) === 'yes' ) {
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$product_item->set_props( array(
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'product' => $product,
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'quantity' => 1,
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'subtotal' => 909.09, // Ex tax.
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'total' => 726.36,
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) );
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$coupon_item_1->set_props( array(
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'code' => 'test-coupon-1',
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'discount' => 0.91,
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'discount_tax' => 0.09,
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) );
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$coupon_item_2->set_props( array(
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'code' => 'this-is-a-virtal-coupon',
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'discount' => 181.82,
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'discount_tax' => 18.18,
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) );
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} else {
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$product_item->set_props( array(
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'product' => $product,
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'quantity' => 1,
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'subtotal' => 1000, // Ex tax.
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'total' => 799,
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) );
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$coupon_item_1->set_props( array(
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'code' => 'test-coupon-1',
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'discount' => 1,
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'discount_tax' => get_option( 'woocommerce_calc_taxes', 'no' ) === 'yes' ? 0.1 : 0,
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) );
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$coupon_item_2->set_props( array(
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'code' => 'this-is-a-virtal-coupon',
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'discount' => 200,
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'discount_tax' => get_option( 'woocommerce_calc_taxes', 'no' ) === 'yes' ? 20 : 0,
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) );
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}
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$product_item->save();
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$coupon_item_1->save();
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$coupon_item_2->save();
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$order->add_item( $product_item );
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$order->add_item( $coupon_item_1 );
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$order->add_item( $coupon_item_2 );
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$this->objects['coupons'][] = $coupon;
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$this->objects['coupons'][] = $coupon2;
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$this->objects['products'][] = $product;
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$this->objects['order'] = $order;
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$this->objects['tax_rate_ids'][] = WC_Tax::_insert_tax_rate( array(
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'tax_rate_country' => '',
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'tax_rate_state' => '',
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'tax_rate' => '10.0000',
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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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$order->calculate_totals( true );
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$order->save();
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}
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/**
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* Test: test_remove_coupon_from_order
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*/
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public function test_remove_coupon_from_order() {
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update_option( 'woocommerce_prices_include_tax', 'yes' );
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update_option( 'woocommerce_calc_taxes', 'yes' );
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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// Check it's expected.
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$this->assertEquals( 'shop_order', $order->get_type() );
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$this->assertEquals( '799', $order->get_total(), $order->get_total() );
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// Remove the virtual coupon. Total should be 999.
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$order->remove_coupon( 'this-is-a-virtal-coupon' );
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$this->assertEquals( '999', $order->get_total(), $order->get_total() );
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// Remove the other coupon. Total should be 1000.
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$order->remove_coupon( 'test-coupon-1' );
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$this->assertEquals( '1000', $order->get_total(), $order->get_total() );
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// Reset.
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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// Check it's expected.
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$this->assertEquals( 'shop_order', $order->get_type() );
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$this->assertEquals( '799', $order->get_total(), $order->get_total() );
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// Do the above tests in reverse.
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$order->remove_coupon( 'test-coupon-1' );
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$this->assertEquals( '800', $order->get_total(), $order->get_total() );
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$order->remove_coupon( 'this-is-a-virtal-coupon' );
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$this->assertEquals( '1000', $order->get_total(), $order->get_total() );
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}
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/**
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* Test: test_add_coupon_to_order
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*/
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public function test_add_coupon_to_order() {
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update_option( 'woocommerce_prices_include_tax', 'yes' );
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update_option( 'woocommerce_calc_taxes', 'yes' );
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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$this->assertEquals( '799', $order->get_total(), $order->get_total() );
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/**
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* Discount should be based on subtotal unless coupons apply sequencially.
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*
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* Coupon will therefore discount 200. Compare the total without tax so we can compare the ex tax price and avoid rounding mishaps.
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*/
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$order->apply_coupon( 'test-coupon-2' );
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$this->assertEquals( 401, round( $order->get_total_discount( false ), 2 ), $order->get_total_discount( false ) );
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$this->assertEquals( 598.99, $order->get_total(), $order->get_total() );
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}
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/**
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* Test: test_remove_coupon_from_order_ex_tax
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*/
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public function test_remove_coupon_from_order_ex_tax() {
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update_option( 'woocommerce_prices_include_tax', 'no' );
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update_option( 'woocommerce_calc_taxes', 'yes' );
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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// Check it's expected.
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$this->assertEquals( 'shop_order', $order->get_type() );
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$this->assertEquals( '878.90', $order->get_total(), $order->get_total() );
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// Remove the virtual coupon. Total should be 999.
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$order->remove_coupon( 'this-is-a-virtal-coupon' );
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$this->assertEquals( '1098.90', $order->get_total(), $order->get_total() );
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// Remove the other coupon. Total should be 1000.
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$order->remove_coupon( 'test-coupon-1' );
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$this->assertEquals( '1100', $order->get_total(), $order->get_total() );
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// Reset.
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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// Check it's expected.
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$this->assertEquals( 'shop_order', $order->get_type() );
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$this->assertEquals( '878.90', $order->get_total(), $order->get_total() );
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// Do the above tests in reverse.
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$order->remove_coupon( 'test-coupon-1' );
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$this->assertEquals( '880', $order->get_total(), $order->get_total() );
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$order->remove_coupon( 'this-is-a-virtal-coupon' );
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$this->assertEquals( '1100', $order->get_total(), $order->get_total() );
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}
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/**
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* Test: test_add_coupon_to_order_ex_tax
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*/
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public function test_add_coupon_to_order_ex_tax() {
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update_option( 'woocommerce_prices_include_tax', 'no' );
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update_option( 'woocommerce_calc_taxes', 'yes' );
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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$order->apply_coupon( 'test-coupon-2' );
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$this->assertEquals( 401, $order->get_discount_total(), $order->get_discount_total() );
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$this->assertEquals( ( 1000 - 401 ) * 1.1, $order->get_total(), $order->get_total() );
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}
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/**
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* Test: test_remove_coupon_from_order_no_tax
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*/
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public function test_remove_coupon_from_order_no_tax() {
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update_option( 'woocommerce_prices_include_tax', 'no' );
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update_option( 'woocommerce_calc_taxes', 'no' );
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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// Check it's expected.
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$this->assertEquals( 'shop_order', $order->get_type() );
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$this->assertEquals( '799', $order->get_total(), $order->get_total() );
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// Remove the virtual coupon. Total should be 999.
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$order->remove_coupon( 'this-is-a-virtal-coupon' );
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$this->assertEquals( '999', $order->get_total(), $order->get_total() );
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// Remove the other coupon. Total should be 1000.
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$order->remove_coupon( 'test-coupon-1' );
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$this->assertEquals( '1000', $order->get_total(), $order->get_total() );
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// Reset.
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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// Check it's expected.
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$this->assertEquals( 'shop_order', $order->get_type() );
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$this->assertEquals( '799', $order->get_total(), $order->get_total() );
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// Do the above tests in reverse.
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$order->remove_coupon( 'test-coupon-1' );
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$this->assertEquals( '800', $order->get_total(), $order->get_total() );
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$order->remove_coupon( 'this-is-a-virtal-coupon' );
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$this->assertEquals( '1000', $order->get_total(), $order->get_total() );
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}
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/**
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* Test: test_add_coupon_to_order_no_tax
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*/
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public function test_add_coupon_to_order_no_tax() {
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update_option( 'woocommerce_prices_include_tax', 'no' );
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update_option( 'woocommerce_calc_taxes', 'no' );
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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$order->apply_coupon( 'test-coupon-2' );
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$this->assertEquals( '599', $order->get_total(), $order->get_total() );
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}
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/**
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* Test: test_remove_coupon_from_order_no_tax
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*/
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public function test_remove_coupon_from_order_no_tax_inc_prices_on() {
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update_option( 'woocommerce_prices_include_tax', 'yes' );
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update_option( 'woocommerce_calc_taxes', 'no' );
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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// Check it's expected.
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$this->assertEquals( 'shop_order', $order->get_type() );
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$this->assertEquals( '799', $order->get_total(), $order->get_total() );
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// Remove the virtual coupon. Total should be 999.
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$order->remove_coupon( 'this-is-a-virtal-coupon' );
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$this->assertEquals( '999', $order->get_total(), $order->get_total() );
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// Remove the other coupon. Total should be 1000.
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$order->remove_coupon( 'test-coupon-1' );
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$this->assertEquals( '1000', $order->get_total(), $order->get_total() );
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// Reset.
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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// Check it's expected.
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$this->assertEquals( 'shop_order', $order->get_type() );
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$this->assertEquals( '799', $order->get_total(), $order->get_total() );
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// Do the above tests in reverse.
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$order->remove_coupon( 'test-coupon-1' );
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$this->assertEquals( '800', $order->get_total(), $order->get_total() );
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$order->remove_coupon( 'this-is-a-virtal-coupon' );
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$this->assertEquals( '1000', $order->get_total(), $order->get_total() );
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}
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/**
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* Test: test_add_coupon_to_order_no_tax
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*/
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public function test_add_coupon_to_order_no_tax_inc_prices_on() {
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update_option( 'woocommerce_prices_include_tax', 'yes' );
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update_option( 'woocommerce_calc_taxes', 'no' );
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$this->init_test();
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$order_id = $this->objects['order']->get_id();
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$order = wc_get_order( $order_id );
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$order->apply_coupon( 'test-coupon-2' );
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$this->assertEquals( '599', $order->get_total(), $order->get_total() );
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}
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}
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