forked from cerc-io/laconicd-deprecated
96 lines
3.7 KiB
Go
96 lines
3.7 KiB
Go
/*
|
|
// Copyright 2021 Evmos Foundation
|
|
// This file is part of Evmos' Ethermint library.
|
|
//
|
|
// The Ethermint library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The Ethermint library 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 Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the Ethermint library. If not, see https://github.com/evmos/ethermint/blob/main/LICENSE
|
|
package network implements and exposes a fully operational in-process Tendermint
|
|
test network that consists of at least one or potentially many validators. This
|
|
test network can be used primarily for integration tests or unit test suites.
|
|
|
|
The test network utilizes SimApp as the ABCI application and uses all the modules
|
|
defined in the Cosmos SDK. An in-process test network can be configured with any
|
|
number of validators as well as account funds and even custom genesis state.
|
|
|
|
When creating a test network, a series of Validator objects are returned. Each
|
|
Validator object has useful information such as their address and public key. A
|
|
Validator will also provide its RPC, P2P, and API addresses that can be useful
|
|
for integration testing. In addition, a Tendermint local RPC client is also provided
|
|
which can be handy for making direct RPC calls to Tendermint.
|
|
|
|
Note, due to limitations in concurrency and the design of the RPC layer in
|
|
Tendermint, only the first Validator object will have an RPC and API client
|
|
exposed. Due to this exact same limitation, only a single test network can exist
|
|
at a time. A caller must be certain it calls Cleanup after it no longer needs
|
|
the network.
|
|
|
|
A typical testing flow might look like the following:
|
|
|
|
type IntegrationTestSuite struct {
|
|
suite.Suite
|
|
|
|
cfg testutil.Config
|
|
network *testutil.Network
|
|
}
|
|
|
|
func (s *IntegrationTestSuite) SetupSuite() {
|
|
s.T().Log("setting up integration test suite")
|
|
|
|
cfg := testutil.DefaultConfig()
|
|
cfg.NumValidators = 1
|
|
|
|
s.cfg = cfg
|
|
s.network = testutil.New(s.T(), cfg)
|
|
|
|
_, err := s.network.WaitForHeight(1)
|
|
s.Require().NoError(err)
|
|
}
|
|
|
|
func (s *IntegrationTestSuite) TearDownSuite() {
|
|
s.T().Log("tearing down integration test suite")
|
|
|
|
// This is important and must be called to ensure other tests can create
|
|
// a network!
|
|
s.network.Cleanup()
|
|
}
|
|
|
|
func (s *IntegrationTestSuite) TestQueryBalancesRequestHandlerFn() {
|
|
val := s.network.Validators[0]
|
|
baseURL := val.APIAddress
|
|
|
|
// Use baseURL to make API HTTP requests or use val.RPCClient to make direct
|
|
// Tendermint RPC calls.
|
|
// ...
|
|
}
|
|
|
|
func TestIntegrationTestSuite(t *testing.T) {
|
|
suite.Run(t, new(IntegrationTestSuite))
|
|
}
|
|
*/
|
|
// Copyright 2021 Evmos Foundation
|
|
// This file is part of Evmos' Ethermint library.
|
|
//
|
|
// The Ethermint library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The Ethermint library 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 Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the Ethermint library. If not, see https://github.com/evmos/ethermint/blob/main/LICENSE
|
|
package network
|