63 lines
2.2 KiB
PHP
63 lines
2.2 KiB
PHP
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<?php
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/**
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* Order Item Function Tests
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* @package WooCommerce\Tests\Order_Items
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* @since 2.7.0
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*/
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class WC_Tests_Order_Item_Functions extends WC_Unit_Test_Case {
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/**
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* test_wc_order_item_meta_functions
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*
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* wc_add_order_item_meta, wc_update_order_item_meta, and
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* wc_delete_order_item_meta all make direct updates through
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* a datastore. These tests make sure cache is properly busted and
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* accessing those values via CRUD returns the correct value.
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*
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* @since 2.7.0
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*/
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function test_wc_order_item_meta_functions() {
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$meta_value = 'cat';
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$meta_value2 = 'dog';
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$order = new WC_Order();
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$item_1 = new WC_Order_Item_Product();
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$item_1->set_props( array(
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'product' => WC_Helper_Product::create_simple_product(),
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'quantity' => 4,
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) );
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$order->add_item( $item_1 );
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$order->save();
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$item = current( $order->get_items() );
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$item_id = $item->get_id();
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// Test that the initial key doesn't exist.
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$item = new WC_Order_Item_Product( $item_id );;
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$this->assertEmpty( $item->get_meta( '_test_key' ) );
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$this->assertEmpty( wc_get_order_item_meta( $item_id, '_test_key' ) );
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// Test making sure cache is properly busted when adding meta.
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wc_add_order_item_meta( $item_id, '_test_key', $meta_value );
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$item = new WC_Order_Item_Product( $item_id );
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$item_meta = $item->get_meta( '_test_key' );
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$this->assertEquals( $meta_value, $item_meta );
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$this->assertEquals( $meta_value, wc_get_order_item_meta( $item_id, '_test_key' ) );
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// Test making sure cache is properly busted when updating meta.
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wc_update_order_item_meta( $item_id, '_test_key', $meta_value2 );
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$item = new WC_Order_Item_Product( $item_id );
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$item_meta = $item->get_meta( '_test_key' );
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$this->assertEquals( $meta_value2, $item_meta );
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$this->assertEquals( $meta_value2, wc_get_order_item_meta( $item_id, '_test_key' ) );
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// Test making sure cache is properly busted when deleting meta.
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wc_delete_order_item_meta( $item_id, '_test_key' );
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$item = new WC_Order_Item_Product( $item_id );
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$item_meta = $item->get_meta( '_test_key' );
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$this->assertEmpty( $item->get_meta( '_test_key' ) );
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$this->assertEmpty( wc_get_order_item_meta( $item_id, '_test_key' ) );
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}
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}
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