134 lines
4.2 KiB
PHP
134 lines
4.2 KiB
PHP
<?php
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/**
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* Tests for the WC_Product_Variation class.
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*
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* @package WooCommerce\Tests\Product
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*/
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/**
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* Class Product_Variation.
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*
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* @since 3.0
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*/
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class WC_Tests_Product_Variation extends WC_Unit_Test_Case {
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/**
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* Test is_sold_individually().
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*
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* @since 2.3
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*/
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public function test_is_sold_individually() {
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// Create a variable product with sold individually.
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$product = new WC_Product_Variable();
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$product->set_sold_individually( true );
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$product->save();
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$variation = new WC_Product_Variation();
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$variation->set_parent_id( $product->get_id() );
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$variation->save();
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$variation = wc_get_product( $variation->get_id() );
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$this->assertTrue( $variation->is_sold_individually() );
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}
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/**
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* Check get_tax_class against different parent child scenarios
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*/
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public function test_get_tax_class() {
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$product = new WC_Product_Variable();
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$product->set_tax_class( 'standard' );
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$product->save();
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$variation = new WC_Product_Variation();
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$variation->set_parent_id( $product->get_id() );
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$variation->set_tax_class( 'parent' );
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$variation->save();
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$variation = wc_get_product( $variation->get_id() );
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$this->assertEquals( '', $variation->get_tax_class( 'unfiltered' ) );
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$this->assertEquals( 'parent', $variation->get_tax_class( 'edit' ) );
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$this->assertEquals( '', $variation->get_tax_class( 'view' ) );
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$variation->set_tax_class( 'standard' );
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$variation->save();
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$variation = wc_get_product( $variation->get_id() );
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$this->assertEquals( '', $variation->get_tax_class( 'unfiltered' ) );
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$this->assertEquals( '', $variation->get_tax_class( 'edit' ) );
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$this->assertEquals( '', $variation->get_tax_class( 'view' ) );
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$variation->set_tax_class( 'reduced-rate' );
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$variation->save();
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$variation = wc_get_product( $variation->get_id() );
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$this->assertEquals( 'reduced-rate', $variation->get_tax_class( 'unfiltered' ) );
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$this->assertEquals( 'reduced-rate', $variation->get_tax_class( 'edit' ) );
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$this->assertEquals( 'reduced-rate', $variation->get_tax_class( 'view' ) );
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$product->set_tax_class( 'zero-rate' );
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$product->save();
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$variation->set_tax_class( 'parent' );
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$variation->save();
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$variation = wc_get_product( $variation->get_id() );
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$this->assertEquals( 'zero-rate', $variation->get_tax_class( 'unfiltered' ) );
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$this->assertEquals( 'parent', $variation->get_tax_class( 'edit' ) );
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$this->assertEquals( 'zero-rate', $variation->get_tax_class( 'view' ) );
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}
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/**
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* Test that WC_Product_Variation throws an exception
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* when called with a product ID that belongs to a product
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* of a different type.
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*
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* Ticket: https://github.com/woocommerce/woocommerce/issues/24956
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*/
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public function test_product_variation_should_throw_exception_when_instantiated_with_invalid_id() {
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$this->expectExceptionMessage( 'Invalid product type: passed ID does not correspond to a product variation.' );
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$variable_product = WC_Helper_Product::create_variation_product();
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new WC_Product_Variation( $variable_product->get_id() );
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}
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/**
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* @testdox Test that get_variation_attributes returns the appropriate values.
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*
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* @param bool $with_prefix Parameter for get_variation_attributes.
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* @param string $expected_prefix Expected prefix on the returned attribute names.
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*
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* @testWith [true, "attribute_"]
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* [false, ""]
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*/
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public function test_get_variation_attributes( $with_prefix, $expected_prefix ) {
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$product = WC_Helper_Product::create_variation_product();
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$sut = wc_get_product( $product->get_children()[2] );
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$expected = array(
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$expected_prefix . 'pa_size' => 'huge',
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$expected_prefix . 'pa_colour' => 'red',
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$expected_prefix . 'pa_number' => '0',
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);
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$actual = $sut->get_variation_attributes( $with_prefix );
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$this->assertEquals( $expected, $actual );
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}
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/**
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* @testdox Test that the delete method removes the attribute terms for the variation.
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*/
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public function test_delete_removes_attribute_terms() {
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$product = WC_Helper_Product::create_variation_product();
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$sut = wc_get_product( $product->get_children()[2] );
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$id = $sut->get_id();
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$sut->delete( true );
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$attribute_names = wc_get_attribute_taxonomy_names();
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$variation_attribute_terms = wp_get_post_terms( $id, $attribute_names );
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$this->assertEmpty( $variation_attribute_terms );
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}
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}
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