/reports/customers/totals unit tests

tests/unit-tests/api/reports-customers-totals.php

@@ -0,0 +1,119 @@
+<?php
+/**
+ * Tests for the reports customers totals REST API.
+ *
+ * @package WooCommerce\Tests\API
+ * @since 3.5.0
+ */
+
+class WC_Tests_API_Reports_Customers_Totals extends WC_REST_Unit_Test_Case {
+
+	/**
+	 * Setup our test server, endpoints, and user info.
+	 */
+	public function setUp() {
+		parent::setUp();
+		$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/reports/customers/totals', $routes );
+	}
+
+	/**
+	 * Test getting all product reviews.
+	 *
+	 * @since 3.5.0
+	 */
+	public function test_get_reports() {
+		wp_set_current_user( $this->user );
+
+		$response        = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v3/reports/customers/totals' ) );
+		$report          = $response->get_data();
+		$users_count     = count_users();
+		$total_customers = 0;
+
+		foreach ( $users_count['avail_roles'] as $role => $total ) {
+			if ( in_array( $role, array( 'administrator', 'shop_manager' ), true ) ) {
+				continue;
+			}
+
+			$total_customers += (int) $total;
+		}
+
+		$customers_query = new WP_User_Query(
+			array(
+				'role__not_in' => array( 'administrator', 'shop_manager' ),
+				'number'       => 0,
+				'fields'       => 'ID',
+				'count_total'  => true,
+				'meta_query'   => array( // WPCS: slow query ok.
+					array(
+						'key'     => 'paying_customer',
+						'value'   => 1,
+						'compare' => '=',
+					),
+				),
+			)
+		);
+
+		$total_paying = (int) $customers_query->get_total();
+
+		$data = array(
+			array(
+				'slug'  => 'paying',
+				'name'  => __( 'Paying customer', 'woocommerce' ),
+				'total' => $total_paying,
+			),
+			array(
+				'slug'  => 'non_paying',
+				'name'  => __( 'Non-paying customer', 'woocommerce' ),
+				'total' => $total_customers - $total_paying,
+			),
+		);
+
+		$this->assertEquals( 200, $response->get_status() );
+		$this->assertEquals( 2, count( $report ) );
+		$this->assertEquals( $data, $report );
+	}
+
+	/**
+	 * Tests to make sure product reviews cannot be viewed without valid permissions.
+	 *
+	 * @since 3.5.0
+	 */
+	public function test_get_reports_without_permission() {
+		wp_set_current_user( 0 );
+		$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v3/reports/customers/totals' ) );
+		$this->assertEquals( 401, $response->get_status() );
+	}
+
+	/**
+	 * Test the product review schema.
+	 *
+	 * @since 3.5.0
+	 */
+	public function test_product_review_schema() {
+		wp_set_current_user( $this->user );
+		$product    = WC_Helper_Product::create_simple_product();
+		$request    = new WP_REST_Request( 'OPTIONS', '/wc/v3/reports/customers/totals' );
+		$response   = $this->server->dispatch( $request );
+		$data       = $response->get_data();
+		$properties = $data['schema']['properties'];
+
+		$this->assertEquals( 3, count( $properties ) );
+		$this->assertArrayHasKey( 'slug', $properties );
+		$this->assertArrayHasKey( 'name', $properties );
+		$this->assertArrayHasKey( 'total', $properties );
+	}
+}