github.com/stafiprotocol/go-substrate-rpc-client@v1.4.7/pkg/rpcmocksrv/server_test.go (about)

     1  // Go Substrate RPC Client (GSRPC) provides APIs and types around Polkadot and any Substrate-based chain RPC calls
     2  //
     3  // Copyright 2020 Stafi Protocol
     4  //
     5  // Licensed under the Apache License, Version 2.0 (the "License");
     6  // you may not use this file except in compliance with the License.
     7  // You may obtain a copy of the License at
     8  //
     9  //     http://www.apache.org/licenses/LICENSE-2.0
    10  //
    11  // Unless required by applicable law or agreed to in writing, software
    12  // distributed under the License is distributed on an "AS IS" BASIS,
    13  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  // See the License for the specific language governing permissions and
    15  // limitations under the License.
    16  
    17  package rpcmocksrv
    18  
    19  import (
    20  	"testing"
    21  
    22  	gethrpc "github.com/stafiprotocol/go-substrate-rpc-client/pkg/gethrpc"
    23  	"github.com/stretchr/testify/assert"
    24  )
    25  
    26  type TestService struct {
    27  }
    28  
    29  func (ts *TestService) Ping(s string) string {
    30  	return s
    31  }
    32  
    33  func TestServer(t *testing.T) {
    34  	s := New()
    35  
    36  	ts := new(TestService)
    37  	err := s.RegisterName("testserv3", ts)
    38  	assert.NoError(t, err)
    39  
    40  	c, err := gethrpc.Dial(s.URL)
    41  	assert.NoError(t, err)
    42  
    43  	var res string
    44  	err = c.Call(&res, "testserv3_ping", "hello")
    45  	assert.NoError(t, err)
    46  
    47  	assert.Equal(t, "hello", res)
    48  }