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Add wc_array_cartesian unit test

This commit is contained in:
Gerhard Potgieter 2018-07-11 14:59:05 +02:00
parent 2f7e42bb2f
commit 1d5605c9dc
1 changed files with 55 additions and 0 deletions
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55
tests/unit-tests/util/class-wc-tests-core-functions.php
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@ -725,4 +725,59 @@ class WC_Tests_Core_Functions extends WC_Unit_Test_Case {
$this->assertEquals( wc_selected( $value, $options ), $actual_result );
}
}
/**
* Test wc_array_cartesian.
*
* @return void
*/
public function test_wc_array_cartesian() {
$product = new WC_Product_Variable();
$attributes = array();
$attribute = new \WC_Product_Attribute();
$attribute->set_id( 0 );
$attribute->set_name( 'Attr1' );
$attribute->set_options( array( 'Attr1 Value 1', 'Attr1 Value 2' ) );
$attribute->set_position( 0 );
$attribute->set_visible( true );
$attribute->set_variation( true );
$attributes[] = $attribute;
$attribute = new \WC_Product_Attribute();
$attribute->set_id( 0 );
$attribute->set_name( 'Attr2' );
$attribute->set_options( array( 'Attr2 Value 1', 'Attr2 Value 2' ) );
$attribute->set_position( 0 );
$attribute->set_visible( true );
$attribute->set_variation( true );
$attributes[] = $attribute;
$product->set_props( array(
'attributes' => $attributes,
) );
$product->save();
$variation_attributes = wc_list_pluck( array_filter( $product->get_attributes(), 'wc_attributes_array_filter_variation' ), 'get_slugs' );
$expected_combinations = array(
array(
'attr2' => 'Attr2 Value 1',
'attr1' => 'Attr1 Value 1',
),
array(
'attr2' => 'Attr2 Value 2',
'attr1' => 'Attr1 Value 1',
),
array(
'attr2' => 'Attr2 Value 1',
'attr1' => 'Attr1 Value 2',
),
array(
'attr2' => 'Attr2 Value 2',
'attr1' => 'Attr1 Value 2',
),
);
$this->assertEquals( $expected_combinations, array_reverse( wc_array_cartesian( $variation_attributes ) ) );
}
}