<?php

use WP_CLI\Tests\TestCase;
use WP_CLI\WpOrgApi;

class WpOrgApiTest extends TestCase {

    public static function set_up_before_class() {
        require_once dirname( __DIR__ ) . '/mock-requests-transport.php';
    }

    public static function data_http_request_verify() {
        return [
            'can retrieve core checksums'              => [
                'get_core_checksums',
                [ 'version' => 'trunk' ],
                [],
                'https://api.wordpress.org/core/checksums/1.0/?version=trunk&locale=en_US',
                [],
            ],
            'can retrieve core checksums for a specific locale' => [
                'get_core_checksums',
                [
                    'version' => '4.5',
                    'locale'  => 'de_DE',
                ],
                [],
                'https://api.wordpress.org/core/checksums/1.0/?version=4.5&locale=de_DE',
                [],
            ],
            'can retrieve plugin checksums'            => [
                'get_plugin_checksums',
                [
                    'plugin'  => 'hello-dolly',
                    'version' => '1.0',
                ],
                [],
                'https://downloads.wordpress.org/plugin-checksums/hello-dolly/1.0.json',
                [],
            ],
            'can retrieve a core version check'        => [
                'get_core_version_check',
                [],
                [],
                'https://api.wordpress.org/core/version-check/1.7/?locale=en_US',
                [],
            ],
            'can retrieve a core version check for a specific locale' => [
                'get_core_version_check',
                [ 'locale' => 'de_DE' ],
                [],
                'https://api.wordpress.org/core/version-check/1.7/?locale=de_DE',
                [],
            ],
            'can retrieve a download offer for core'   => [
                'get_core_download_offer',
                [],
                [],
                'https://api.wordpress.org/core/version-check/1.7/?locale=en_US',
                [],
            ],
            'can retrieve a download offer for core for a specific locale' => [
                'get_core_download_offer',
                [ 'locale' => 'de_DE' ],
                [],
                'https://api.wordpress.org/core/version-check/1.7/?locale=de_DE',
                [],
            ],
            'can retrieve info for a plugin'           => [
                'get_plugin_info',
                [ 'plugin' => 'hello-dolly' ],
                [],
                'https://api.wordpress.org/plugins/info/1.2/?action=plugin_information&request%5Blocale%5D=en_US&request%5Bslug%5D=hello-dolly',
                [],
            ],
            'can retrieve info for a plugin for a specific locale' => [
                'get_plugin_info',
                [
                    'plugin' => 'hello-dolly',
                    'locale' => 'de_DE',
                ],
                [],
                'https://api.wordpress.org/plugins/info/1.2/?action=plugin_information&request%5Blocale%5D=de_DE&request%5Bslug%5D=hello-dolly',
                [],
            ],
            'can retrieve info for a theme'            => [
                'get_theme_info',
                [ 'theme' => 'twentytwenty' ],
                [],
                'https://api.wordpress.org/themes/info/1.2/?action=theme_information&request%5Blocale%5D=en_US&request%5Bslug%5D=twentytwenty',
                [],
            ],
            'can retrieve salts'                       => [
                'get_salts',
                [],
                [],
                'https://api.wordpress.org/secret-key/1.1/salt/',
                [],
            ],
            'defaults to secure requests'              => [
                'get_salts',
                [],
                [],
                'https://api.wordpress.org/secret-key/1.1/salt/',
                [ 'verify' => true ],
            ],
            'can explicitly request secure requests'   => [
                'get_salts',
                [],
                [ 'insecure' => false ],
                'https://api.wordpress.org/secret-key/1.1/salt/',
                [
                    'insecure' => false,
                    'verify'   => true,
                ],
            ],
            'can explicitly request insecure requests' => [
                'get_salts',
                [],
                [ 'insecure' => true ],
                'https://api.wordpress.org/secret-key/1.1/salt/',
                [
                    'insecure' => true,
                    'verify'   => false,
                ],
            ],
        ];
    }

    /**
     * @dataProvider data_http_request_verify()
     */
    public function test_http_request_verify( $method, $arguments, $options, $expected_url, $expected_options ) {
        if ( isset( $options['insecure'] ) && true === $options['insecure'] ) {
            // Create temporary file to use as a bad certificate file.
            $bad_cacert_path = tempnam( sys_get_temp_dir(), 'wp-cli-badcacert-pem-' );
            file_put_contents(
                $bad_cacert_path,
                "-----BEGIN CERTIFICATE-----\nasdfasdf\n-----END CERTIFICATE-----\n"
            );

            $options = array_merge( [ 'verify' => $bad_cacert_path ], $options );
        }

        $transport_spy                 = new Mock_Requests_Transport();
        $options['transport']          = $transport_spy;
        $expected_options['transport'] = $transport_spy;

        $wp_org_api = new WpOrgApi( $options );
        try {
            $wp_org_api->$method( ...array_values( $arguments ) );
        } catch ( RuntimeException $exception ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch
        }

        // Undo bad CAcert hack before asserting.
        if ( isset( $bad_cacert_path ) ) {
            unlink( $bad_cacert_path );
        }

        $this->assertCount( 1, $transport_spy->requests );
        $this->assertEquals( $expected_url, $transport_spy->requests[0]['url'] );
        foreach ( $expected_options as $key => $value ) {
            $this->assertEquals( $value, $transport_spy->requests[0]['options'][ $key ] );
        }
    }
}