// Copyright 2015-2020 Parity Technologies (UK) Ltd.
// This file is part of OpenEthereum.

// OpenEthereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// OpenEthereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with OpenEthereum.  If not, see <http://www.gnu.org/licenses/>.

use jsonrpc_core::IoHandler;
use std::sync::Arc;
use v1::{
    tests::helpers::{Config, TestSyncProvider},
    Net, NetClient,
};

fn sync_provider() -> Arc<TestSyncProvider> {
    Arc::new(TestSyncProvider::new(Config {
        network_id: 3,
        num_peers: 120,
    }))
}

#[test]
fn rpc_net_version() {
    let sync = sync_provider();
    let net = NetClient::new(&sync).to_delegate();
    let mut io = IoHandler::new();
    io.extend_with(net);

    let request = r#"{"jsonrpc": "2.0", "method": "net_version", "params": [], "id": 1}"#;
    let response = r#"{"jsonrpc":"2.0","result":"3","id":1}"#;

    assert_eq!(io.handle_request_sync(request), Some(response.to_owned()));
}

#[test]
fn rpc_net_peer_count() {
    let sync = sync_provider();
    let net = NetClient::new(&sync).to_delegate();
    let mut io = IoHandler::new();
    io.extend_with(net);

    let request = r#"{"jsonrpc": "2.0", "method": "net_peerCount", "params": [], "id": 1}"#;
    let response = r#"{"jsonrpc":"2.0","result":"0x78","id":1}"#;

    assert_eq!(io.handle_request_sync(request), Some(response.to_owned()));
}

#[test]
fn rpc_net_listening() {
    let sync = sync_provider();
    let net = NetClient::new(&sync).to_delegate();
    let mut io = IoHandler::new();
    io.extend_with(net);

    let request = r#"{"jsonrpc": "2.0", "method": "net_listening", "params": [], "id": 1}"#;
    let response = r#"{"jsonrpc":"2.0","result":true,"id":1}"#;

    assert_eq!(io.handle_request_sync(request), Some(response.to_owned()));
}
