WP_CLI tests added (#425)

* WP_CLI tests added

* WP_CLI tests added

Author: lloc

composer.json

@@ -7,7 +7,6 @@
   "require": {
     "php": ">=7.4",
     "composer/installers": "~2.3.0",
-    "wp-cli/wp-cli-bundle": "*",
     "ext-json": "*"
   },
   "require-dev": {

includes/MslsCli.php

@@ -4,6 +4,12 @@
 
 final class MslsCli {
 
+	/**
+	 * Register the WP-CLI command.
+	 *
+	 * @codeCoverageIgnore
+	 * @return void
+	 */
 	public static function init(): void {
 		if ( defined( 'WP_CLI' ) && WP_CLI ) {
 			\WP_CLI::add_command( 'msls', new self() );
@@ -32,8 +38,8 @@ public function blog( $args, $assoc_args ): void {
 
 		if ( is_null( $blog ) ) {
 			\WP_CLI::error( sprintf( 'No blog with locale %1$s found!', esc_attr( $locale ) ) );
+		} else {
+			\WP_CLI::success( sprintf( 'Blog ID %1$d has locale %2$s!', $blog->userblog_id, esc_attr( $locale ) ) );
 		}
-
-		\WP_CLI::success( sprintf( 'Blog ID %1$d has locale %2$s!', $blog->userblog_id, esc_attr( $locale ) ) );
 	}
 }

tests/phpstan/bootstrap.php

@@ -1,5 +1,9 @@
 <?php declare(strict_types=1);
 
+require_once __DIR__ . '/../phpunit/WP_CLI.php';
+
+class_alias( \lloc\MslsTests\WP_CLI::class, '\WP_CLI' );
+
 function is_woocommerce(): bool {
 	return class_exists( 'WooCommerce' );
 }

tests/phpunit/TestMslsCli.php

@@ -0,0 +1,29 @@
+<?php declare( strict_types=1 );
+
+namespace lloc\MslsTests;
+
+use Brain\Monkey\Functions;
+use lloc\Msls\MslsCli;
+
+final class TestMslsCli extends MslsUnitTestCase {
+
+	private function MslsCliFacotry(): MslsCli {
+		return new MslsCli();
+	}
+
+	public function test_blog_success(): void {
+		Functions\expect( 'msls_blog' )->once()->with( 'de_DE' )->andReturn( (object) array( 'userblog_id' => 1 ) );
+
+		$this->expectOutputString( 'Blog ID 1 has locale de_DE!' );
+
+		$this->MslsCliFacotry()->blog( array( 'de_DE' ), array() );
+	}
+
+	public function test_blog_error(): void {
+		Functions\expect( 'msls_blog' )->once()->with( 'de_DE' )->andReturnNull();
+
+		$this->expectOutputString( 'No blog with locale de_DE found!' );
+
+		$this->MslsCliFacotry()->blog( array( 'de_DE' ), array() );
+	}
+}

tests/phpunit/TestMslsLink.php

@@ -4,7 +4,6 @@
 
 use Brain\Monkey\Functions;
 use Brain\Monkey\Filters;
-use Hoa\Iterator\Filter;
 use lloc\Msls\MslsLink;
 
 final class TestMslsLink extends MslsUnitTestCase {

tests/phpunit/WP_CLI.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace lloc\MslsTests;
+
+class WP_CLI {
+
+	/**
+	 * @param string $name
+	 * @param mixed  $callable
+	 * @param array  $args
+	 *
+	 * @return bool
+	 */
+	public static function add_command( $name, $callable, $args = array() ): bool {
+		return true;
+	}
+
+	/**
+	 * @param string $message
+	 * @param string $exit
+	 */
+	public static function error( $message, $exit = true ): void {
+		echo $message;
+	}
+
+	/**
+	 * @param string $message
+	 */
+	public static function success( $message ): void {
+		echo $message;
+	}
+}

tests/phpunit/bootstrap.php

@@ -1,3 +1,4 @@
 <?php
 
 class_alias( \lloc\MslsTests\WP_Widget::class, '\WP_Widget' );
+class_alias( \lloc\MslsTests\WP_CLI::class, '\WP_CLI' );