From e637e42043ac44c8e9330d52710e9ac42e1e6662 Mon Sep 17 00:00:00 2001
From: Abdalsalaam Halawa <abdalsalaam@outlook.com>
Date: Wed, 26 Apr 2023 13:53:30 +0200
Subject: [PATCH] update_total_sales_counts test

---
 .../php/includes/wc-order-functions-test.php  | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/plugins/woocommerce/tests/php/includes/wc-order-functions-test.php b/plugins/woocommerce/tests/php/includes/wc-order-functions-test.php
index 9a024eb4636..11c6c3d4280 100644
--- a/plugins/woocommerce/tests/php/includes/wc-order-functions-test.php
+++ b/plugins/woocommerce/tests/php/includes/wc-order-functions-test.php
@@ -56,4 +56,44 @@ class WC_Order_Functions_Test extends \WC_Unit_Test_Case {
 		$this->assertEquals( 0, (int) $line_item->get_meta( '_reduced_stock', true ) );
 		$this->assertEquals( 2, (int) $line_item->get_meta( '_restock_refunded_items', true ) );
 	}
+
+	/**
+	 * Test update_total_sales_counts and check total_sales after order reflection.
+	 *
+	 * Tests the fix for issue #23796
+	 */
+	public function test_wc_update_total_sales_counts() {
+
+		$product = WC_Helper_Product::create_simple_product();
+
+		WC()->cart->add_to_cart( $product->get_id() );
+
+		$order_id = WC_Checkout::instance()->create_order(
+			array(
+				'billing_email'  => 'a@b.com',
+				'payment_method' => 'dummy',
+			)
+		);
+
+		$this->assertEquals( 0, $product->get_total_sales() );
+
+		$order = new WC_Order( $order_id );
+
+		$order->update_status( 'processing' );
+		$this->assertEquals( 1, $product->get_total_sales() );
+
+		$order->update_status( 'cancelled' );
+		$this->assertEquals( 0, $product->get_total_sales() );
+
+		$order->update_status( 'processing' );
+		$this->assertEquals( 1, $product->get_total_sales() );
+
+		$order->update_status( 'completed' );
+		$this->assertEquals( 1, $product->get_total_sales() );
+
+		if ( $order->delete( true ) ) {
+			$this->assertEquals( 0, $product->get_total_sales() );
+		}
+	}
+
 }