woocommerce/unit-tests/Tests/Version3/shipping-methods.php

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<?php
/**
* Tests for the Shipping Methods REST API.
*
* @package WooCommerce\Tests\API
* @since 3.5.0
*/
class Shipping_Methods extends WC_REST_Unit_Test_Case {
/**
* Setup our test server, endpoints, and user info.
*/
public function setUp() {
parent::setUp();
$this->endpoint = new WC_REST_Shipping_Methods_Controller();
$this->user = $this->factory->user->create(
array(
'role' => 'administrator',
)
);
}
/**
* Test route registration.
*
* @since 3.5.0
*/
public function test_register_routes() {
$routes = $this->server->get_routes();
$this->assertArrayHasKey( '/wc/v3/shipping_methods', $routes );
$this->assertArrayHasKey( '/wc/v3/shipping_methods/(?P<id>[\w-]+)', $routes );
}
/**
* Test getting all shipping methods.
*
* @since 3.5.0
*/
public function test_get_shipping_methods() {
wp_set_current_user( $this->user );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v3/shipping_methods' ) );
$methods = $response->get_data();
$this->assertEquals( 200, $response->get_status() );
$this->assertContains(
array(
'id' => 'free_shipping',
'title' => 'Free shipping',
'description' => 'Free shipping is a special method which can be triggered with coupons and minimum spends.',
'_links' => array(
'self' => array(
array(
'href' => rest_url( '/wc/v3/shipping_methods/free_shipping' ),
),
),
'collection' => array(
array(
'href' => rest_url( '/wc/v3/shipping_methods' ),
),
),
),
),
$methods
);
}
/**
* Tests to make sure shipping methods cannot viewed without valid permissions.
*
* @since 3.5.0
*/
public function test_get_shipping_methods_without_permission() {
wp_set_current_user( 0 );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v3/shipping_methods' ) );
$this->assertEquals( 401, $response->get_status() );
}
/**
* Tests getting a single shipping method.
*
* @since 3.5.0
*/
public function test_get_shipping_method() {
wp_set_current_user( $this->user );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v3/shipping_methods/local_pickup' ) );
$method = $response->get_data();
$this->assertEquals( 200, $response->get_status() );
$this->assertEquals(
array(
'id' => 'local_pickup',
'title' => 'Local pickup',
'description' => 'Allow customers to pick up orders themselves. By default, when using local pickup store base taxes will apply regardless of customer address.',
),
$method
);
}
/**
* Tests getting a single shipping method without the correct permissions.
*
* @since 3.5.0
*/
public function test_get_shipping_method_without_permission() {
wp_set_current_user( 0 );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v3/shipping_methods/local_pickup' ) );
$this->assertEquals( 401, $response->get_status() );
}
/**
* Tests getting a shipping method with an invalid ID.
*
* @since 3.5.0
*/
public function test_get_shipping_method_invalid_id() {
wp_set_current_user( $this->user );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v3/shipping_methods/fake_method' ) );
$this->assertEquals( 404, $response->get_status() );
}
/**
* Test the shipping method schema.
*
* @since 3.5.0
*/
public function test_shipping_method_schema() {
wp_set_current_user( $this->user );
$request = new WP_REST_Request( 'OPTIONS', '/wc/v3/shipping_methods' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$properties = $data['schema']['properties'];
$this->assertEquals( 3, count( $properties ) );
$this->assertArrayHasKey( 'id', $properties );
$this->assertArrayHasKey( 'title', $properties );
$this->assertArrayHasKey( 'description', $properties );
}
}