woocommerce/tests/legacy/unit-tests/gateways/gateways.php

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<?php
/**
* Unit tests for gateways.
*
* @package WooCommerce\Tests\Gateways
*/
2019-12-04 18:52:20 +00:00
/**
* Unit tests for gateways.
*/
class WC_Tests_Gateways extends WC_Unit_Test_Case {
/**
* Test for supports() method.
*/
public function test_supports() {
$gateway = new WC_Mock_Payment_Gateway();
$this->assertTrue( $gateway->supports( 'products' ) );
$this->assertFalse( $gateway->supports( 'made-up-feature' ) );
}
/**
* Test for supports() method.
*/
public function test_can_refund_order() {
$gateway = new WC_Mock_Payment_Gateway();
$order = WC_Helper_Order::create_order();
$order->set_payment_method( 'mock' );
$order->set_transaction_id( '12345' );
$order->save();
$this->assertFalse( $gateway->can_refund_order( $order ) );
$gateway->supports[] = 'refunds';
$this->assertTrue( $gateway->can_refund_order( $order ) );
}
/**
* Test for PayPal supports() method.
*/
public function test_paypal_can_refund_order() {
$gateway = new WC_Gateway_Paypal();
$order = WC_Helper_Order::create_order();
$order->set_payment_method( 'paypal' );
$order->set_transaction_id( '12345' );
$order->save();
// Refunds won't work without credentials.
$this->assertFalse( $gateway->can_refund_order( $order ) );
// Add API credentials.
$settings = array(
'testmode' => 'yes',
'sandbox_api_username' => 'test',
'sandbox_api_password' => 'test',
'sandbox_api_signature' => 'test',
);
update_option( 'woocommerce_paypal_settings ', $settings );
$gateway = new WC_Gateway_Paypal();
$this->assertTrue( $gateway->can_refund_order( $order ) );
// Refund requires transaction ID.
$order->set_transaction_id( '' );
$order->save();
$this->assertFalse( $gateway->can_refund_order( $order ) );
}
/**
* Test WC_Payment_Gateway::get_pay_button_id();
*
* @return void
*/
public function test_get_pay_button_id() {
$gateway = new WC_Mock_Payment_Gateway();
$this->assertEquals( $gateway->pay_button_id, $gateway->get_pay_button_id() );
$gateway->pay_button_id = 'new-pay-button';
$this->assertEquals( $gateway->pay_button_id, $gateway->get_pay_button_id() );
}
}