69 lines
2.3 KiB
PHP
69 lines
2.3 KiB
PHP
<?php
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/**
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* Class WC_Product_Variable_Data_Store_CPT_Test
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*/
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class WC_Product_Variable_Data_Store_CPT_Test extends WC_Unit_Test_Case {
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/**
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* Helper filter to force prices inclusice of tax.
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*/
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public function __return_incl() {
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return 'incl';
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}
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/**
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* @testdox Variation price cache accounts for Customer VAT exemption.
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*/
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public function test_variation_price_cache_vat_exempt() {
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// Set store to include tax in price display.
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add_filter( 'wc_tax_enabled', '__return_true' );
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add_filter( 'woocommerce_prices_include_tax', '__return_true' );
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add_filter( 'pre_option_woocommerce_tax_display_shop', array( $this, '__return_incl' ) );
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add_filter( 'pre_option_woocommerce_tax_display_cart', array( $this, '__return_incl' ) );
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// Create tax rate.
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$tax_id = WC_Tax::_insert_tax_rate(
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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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);
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// Create our variable product.
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$product = WC_Helper_Product::create_variation_product();
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// Verify that a VAT exempt customer gets prices with tax removed.
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WC()->customer->set_is_vat_exempt( true );
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$prices_no_tax = array( '9.09', '13.64', '14.55', '15.45', '16.36', '17.27' );
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$variation_prices = $product->get_variation_prices( true );
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$this->assertEquals( $prices_no_tax, array_values( $variation_prices['price'] ) );
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// Verify that a normal customer gets prices with tax included.
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// This indirectly proves that the customer's VAT exemption influences the cache key.
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WC()->customer->set_is_vat_exempt( false );
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$prices_with_tax = array( '10.00', '15.00', '16.00', '17.00', '18.00', '19.00' );
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$variation_prices = $product->get_variation_prices( true );
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$this->assertEquals( $prices_with_tax, array_values( $variation_prices['price'] ) );
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// Clean up.
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WC_Tax::_delete_tax_rate( $tax_id );
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remove_filter( 'wc_tax_enabled', '__return_true' );
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remove_filter( 'woocommerce_prices_include_tax', '__return_true' );
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remove_filter( 'pre_option_woocommerce_tax_display_shop', array( $this, '__return_incl' ) );
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remove_filter( 'pre_option_woocommerce_tax_display_cart', array( $this, '__return_incl' ) );
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}
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}
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