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Merge pull request #21219 from woocommerce/kakshak-issue/21062 

Coupon validation changes
This commit is contained in:
Rodrigo Primo 2018-08-29 13:58:11 -03:00 committed by GitHub
parent e3cbebf29e 20886138aa
commit 76312d546f
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2 changed files with 78 additions and 4 deletions
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8
includes/class-wc-discounts.php
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@ -764,12 +764,12 @@ class WC_Discounts {
* @return bool
*/
protected function validate_coupon_sale_items( $coupon ) {
if ( $coupon->get_exclude_sale_items() ) {
$valid = false;
if ( $coupon->get_exclude_sale_items() && 'fixed_product' !== $coupon->get_discount_type() ) {
$valid = true;
foreach ( $this->get_items_to_validate() as $item ) {
if ( $item->product && ! $item->product->is_on_sale() ) {
$valid = true;
if ( $item->product && $item->product->is_on_sale() ) {
$valid = false;
break;
}
}

74
tests/unit-tests/discounts/discounts.php
View File

@ -1393,4 +1393,78 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
remove_filter( 'woocommerce_coupon_get_discount_amount', array( $this, 'filter_woocommerce_coupon_get_discount_amount' ) );
}
/**
* Test the is_coupon_valid logic with sale items.
*
* @since 3.4.5
*/
public function test_is_coupon_valid_sale_items() {
$product1 = new WC_Product_Simple();
$product1->set_regular_price( 20 );
$product1->save();
$product2 = new WC_Product_Simple();
$product2->set_regular_price( 20 );
$product2->set_sale_price( 10 );
$product2->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();
$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( $product1->get_id(), 1 );
WC()->cart->add_to_cart( $product2->get_id(), 1 );
$discounts = new WC_Discounts( WC()->cart );
// Cart coupon with no sale restriction should be valid if sale item is in cart.
$this->assertTrue( $discounts->is_coupon_valid( $coupon_cart ) );
// Cart coupon with sale restriction should not be valid if sale item is in cart.
$this->assertTrue( is_wp_error( $discounts->is_coupon_valid( $coupon_cart_no_sale ) ) );
// Product coupon with no sale restriction should be valid if sale item is in cart.
$this->assertTrue( $discounts->is_coupon_valid( $coupon_product ) );
// Product coupon with sale restriction should be valid if sale item is in cart,
// but it should not apply the discount to the sale item.
$this->assertTrue( $discounts->is_coupon_valid( $coupon_product_no_sale ) );
$discounts->apply_coupon( $coupon_product_no_sale );
$coupon_discounts = $discounts->get_discounts_by_coupon();
$coupon_discount = reset( $coupon_discounts );
// $5 coupon should only get applied to the one cart item not on sale.
$this->assertEquals( 5, $coupon_discount );
}
}