cosmos-sdk/x/group/simulation/operations_test.go

651 lines
20 KiB
Go
Raw Normal View History

feat: Add simulations to group module (#10723) ## Description Closes: #9901 --- ### Author Checklist *All items are required. Please add a note to the item if the item is not applicable and please add links to any relevant follow up issues.* I have... - [x] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] added `!` to the type prefix if API or client breaking change - [x] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting)) - [x] provided a link to the relevant issue or specification - [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules) - [x] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing) - [ ] added a changelog entry to `CHANGELOG.md` - [x] included comments for [documenting Go code](https://blog.golang.org/godoc) - [ ] updated the relevant documentation or specification - [x] reviewed "Files changed" and left comments if necessary - [x] confirmed all CI checks have passed ### Reviewers Checklist *All items are required. Please add a note if the item is not applicable and please add your handle next to the items reviewed if you only reviewed selected items.* I have... - [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] confirmed `!` in the type prefix if API or client breaking change - [ ] confirmed all author checklist items have been addressed - [ ] reviewed state machine logic - [ ] reviewed API design and naming - [ ] reviewed documentation is accurate - [ ] reviewed tests and test coverage - [ ] manually tested (if applicable)
2022-01-21 02:52:26 -08:00
package simulation_test
import (
"math/rand"
"testing"
"time"
"github.com/stretchr/testify/suite"
abci "github.com/tendermint/tendermint/abci/types"
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
"github.com/cosmos/cosmos-sdk/simapp"
sdk "github.com/cosmos/cosmos-sdk/types"
simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
"github.com/cosmos/cosmos-sdk/x/bank/testutil"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
"github.com/cosmos/cosmos-sdk/x/group"
"github.com/cosmos/cosmos-sdk/x/group/simulation"
)
type SimTestSuite struct {
suite.Suite
ctx sdk.Context
app *simapp.SimApp
}
func (suite *SimTestSuite) SetupTest() {
checkTx := false
app := simapp.Setup(suite.T(), checkTx)
suite.app = app
suite.ctx = app.BaseApp.NewContext(checkTx, tmproto.Header{})
}
func (suite *SimTestSuite) TestWeightedOperations() {
cdc := suite.app.AppCodec()
appParams := make(simtypes.AppParams)
weightedOps := simulation.WeightedOperations(appParams, cdc, suite.app.AccountKeeper,
suite.app.BankKeeper, suite.app.GroupKeeper, cdc,
)
s := rand.NewSource(1)
r := rand.New(s)
accs := suite.getTestingAccounts(r, 3)
expected := []struct {
weight int
opMsgRoute string
opMsgName string
}{
{simulation.WeightMsgCreateGroup, group.MsgCreateGroup{}.Route(), simulation.TypeMsgCreateGroup},
{simulation.WeightMsgCreateGroupPolicy, group.MsgCreateGroupPolicy{}.Route(), simulation.TypeMsgCreateGroupPolicy},
{simulation.WeightMsgCreateProposal, group.MsgCreateProposal{}.Route(), simulation.TypeMsgCreateProposal},
{simulation.WeightMsgVote, group.MsgVote{}.Route(), simulation.TypeMsgVote},
{simulation.WeightMsgExec, group.MsgExec{}.Route(), simulation.TypeMsgExec},
{simulation.WeightMsgUpdateGroupMetadata, group.MsgUpdateGroupMetadata{}.Route(), simulation.TypeMsgUpdateGroupMetadata},
{simulation.WeightMsgUpdateGroupAdmin, group.MsgUpdateGroupAdmin{}.Route(), simulation.TypeMsgUpdateGroupAdmin},
{simulation.WeightMsgUpdateGroupMembers, group.MsgUpdateGroupMembers{}.Route(), simulation.TypeMsgUpdateGroupMembers},
{simulation.WeightMsgUpdateGroupPolicyAdmin, group.MsgUpdateGroupPolicyAdmin{}.Route(), simulation.TypeMsgUpdateGroupPolicyAdmin},
{simulation.WeightMsgUpdateGroupPolicyDecisionPolicy, group.MsgUpdateGroupPolicyDecisionPolicy{}.Route(), simulation.TypeMsgUpdateGroupPolicyDecisionPolicy},
{simulation.WeightMsgUpdateGroupPolicyMetadata, group.MsgUpdateGroupPolicyMetadata{}.Route(), simulation.TypeMsgUpdateGroupPolicyMetadata},
}
for i, w := range weightedOps {
operationMsg, _, _ := w.Op()(r, suite.app.BaseApp, suite.ctx, accs, "")
// the following checks are very much dependent from the ordering of the output given
// by WeightedOperations. if the ordering in WeightedOperations changes some tests
// will fail
// fmt.Printf("%v %v\n", operationMsg, w.Weight())
suite.Require().Equal(expected[i].weight, w.Weight(), "weight should be the same")
suite.Require().Equal(expected[i].opMsgRoute, operationMsg.Route, "route should be the same")
suite.Require().Equal(expected[i].opMsgName, operationMsg.Name, "operation Msg name should be the same")
}
}
func (suite *SimTestSuite) getTestingAccounts(r *rand.Rand, n int) []simtypes.Account {
accounts := simtypes.RandomAccounts(r, n)
initAmt := sdk.TokensFromConsensusPower(200, sdk.DefaultPowerReduction)
initCoins := sdk.NewCoins(sdk.NewCoin(sdk.DefaultBondDenom, initAmt))
// add coins to the accounts
for _, account := range accounts {
acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, account.Address)
suite.app.AccountKeeper.SetAccount(suite.ctx, acc)
suite.Require().NoError(testutil.FundAccount(suite.app.BankKeeper, suite.ctx, account.Address, initCoins))
}
return accounts
}
func (suite *SimTestSuite) TestSimulateCreateGroup() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 1)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
acc := accounts[0]
// execute operation
op := simulation.SimulateMsgCreateGroup(suite.app.AccountKeeper, suite.app.BankKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgCreateGroup
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(acc.Address.String(), msg.Admin)
suite.Require().Len(futureOperations, 0)
}
func (suite *SimTestSuite) TestSimulateCreateGroupPolicy() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 1)
acc := accounts[0]
// setup a group
_, err := suite.app.GroupKeeper.CreateGroup(sdk.WrapSDKContext(suite.ctx),
&group.MsgCreateGroup{
Admin: acc.Address.String(),
Members: []group.Member{
{
Address: acc.Address.String(),
Weight: "1",
},
},
},
)
suite.Require().NoError(err)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
// execute operation
op := simulation.SimulateMsgCreateGroupPolicy(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.GroupKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgCreateGroupPolicy
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(acc.Address.String(), msg.Admin)
suite.Require().Len(futureOperations, 0)
}
func (suite *SimTestSuite) TestSimulateCreateProposal() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 1)
acc := accounts[0]
// setup a group
ctx := sdk.WrapSDKContext(suite.ctx)
groupRes, err := suite.app.GroupKeeper.CreateGroup(ctx,
&group.MsgCreateGroup{
Admin: acc.Address.String(),
Members: []group.Member{
{
Address: acc.Address.String(),
Weight: "1",
},
},
},
)
suite.Require().NoError(err)
// setup a group account
accountReq := &group.MsgCreateGroupPolicy{
Admin: acc.Address.String(),
GroupId: groupRes.GroupId,
Metadata: nil,
}
err = accountReq.SetDecisionPolicy(group.NewThresholdDecisionPolicy("1", time.Hour))
suite.Require().NoError(err)
groupPolicyRes, err := suite.app.GroupKeeper.CreateGroupPolicy(ctx, accountReq)
suite.Require().NoError(err)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
// execute operation
op := simulation.SimulateMsgCreateProposal(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.GroupKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgCreateProposal
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(groupPolicyRes.Address, msg.Address)
suite.Require().Len(futureOperations, 0)
}
func (suite *SimTestSuite) TestSimulateVote() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 1)
acc := accounts[0]
// setup a group
ctx := sdk.WrapSDKContext(suite.ctx)
addr := acc.Address.String()
groupRes, err := suite.app.GroupKeeper.CreateGroup(ctx,
&group.MsgCreateGroup{
Admin: addr,
Members: []group.Member{
{
Address: addr,
Weight: "1",
},
},
},
)
suite.Require().NoError(err)
// setup a group account
accountReq := &group.MsgCreateGroupPolicy{
Admin: addr,
GroupId: groupRes.GroupId,
Metadata: nil,
}
err = accountReq.SetDecisionPolicy(group.NewThresholdDecisionPolicy("1", time.Hour))
suite.Require().NoError(err)
groupPolicyRes, err := suite.app.GroupKeeper.CreateGroupPolicy(ctx, accountReq)
suite.Require().NoError(err)
// setup a proposal
proposalReq, err := group.NewMsgCreateProposalRequest(groupPolicyRes.Address, []string{addr}, []sdk.Msg{
&banktypes.MsgSend{
FromAddress: groupPolicyRes.Address,
ToAddress: addr,
Amount: sdk.Coins{sdk.NewInt64Coin("token", 100)},
},
}, []byte{}, 0)
suite.Require().NoError(err)
_, err = suite.app.GroupKeeper.CreateProposal(ctx, proposalReq)
suite.Require().NoError(err)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
// execute operation
op := simulation.SimulateMsgVote(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.GroupKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgVote
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(addr, msg.Voter)
suite.Require().Len(futureOperations, 0)
}
func (suite *SimTestSuite) TestSimulateExec() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 1)
acc := accounts[0]
// setup a group
ctx := sdk.WrapSDKContext(suite.ctx)
addr := acc.Address.String()
groupRes, err := suite.app.GroupKeeper.CreateGroup(ctx,
&group.MsgCreateGroup{
Admin: addr,
Members: []group.Member{
{
Address: addr,
Weight: "1",
},
},
},
)
suite.Require().NoError(err)
// setup a group account
accountReq := &group.MsgCreateGroupPolicy{
Admin: addr,
GroupId: groupRes.GroupId,
Metadata: nil,
}
err = accountReq.SetDecisionPolicy(group.NewThresholdDecisionPolicy("1", time.Hour))
suite.Require().NoError(err)
groupPolicyRes, err := suite.app.GroupKeeper.CreateGroupPolicy(ctx, accountReq)
suite.Require().NoError(err)
// setup a proposal
proposalReq, err := group.NewMsgCreateProposalRequest(groupPolicyRes.Address, []string{addr}, []sdk.Msg{
&banktypes.MsgSend{
FromAddress: groupPolicyRes.Address,
ToAddress: addr,
Amount: sdk.Coins{sdk.NewInt64Coin("token", 100)},
},
}, []byte{}, 0)
suite.Require().NoError(err)
proposalRes, err := suite.app.GroupKeeper.CreateProposal(ctx, proposalReq)
suite.Require().NoError(err)
// vote
_, err = suite.app.GroupKeeper.Vote(ctx, &group.MsgVote{
ProposalId: proposalRes.ProposalId,
Voter: addr,
Choice: group.Choice_CHOICE_YES,
})
suite.Require().NoError(err)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
// execute operation
op := simulation.SimulateMsgExec(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.GroupKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgExec
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(addr, msg.Signer)
suite.Require().Len(futureOperations, 0)
}
func (suite *SimTestSuite) TestSimulateUpdateGroupAdmin() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 2)
acc := accounts[0]
// setup a group
_, err := suite.app.GroupKeeper.CreateGroup(sdk.WrapSDKContext(suite.ctx),
&group.MsgCreateGroup{
Admin: acc.Address.String(),
Members: []group.Member{
{
Address: acc.Address.String(),
Weight: "1",
},
},
},
)
suite.Require().NoError(err)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
// execute operation
op := simulation.SimulateMsgUpdateGroupAdmin(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.GroupKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgUpdateGroupAdmin
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(acc.Address.String(), msg.Admin)
suite.Require().Len(futureOperations, 0)
}
func (suite *SimTestSuite) TestSimulateUpdateGroupMetadata() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 2)
acc := accounts[0]
// setup a group
_, err := suite.app.GroupKeeper.CreateGroup(sdk.WrapSDKContext(suite.ctx),
&group.MsgCreateGroup{
Admin: acc.Address.String(),
Members: []group.Member{
{
Address: acc.Address.String(),
Weight: "1",
},
},
},
)
suite.Require().NoError(err)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
// execute operation
op := simulation.SimulateMsgUpdateGroupMetadata(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.GroupKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgUpdateGroupMetadata
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(acc.Address.String(), msg.Admin)
suite.Require().Len(futureOperations, 0)
}
func (suite *SimTestSuite) TestSimulateUpdateGroupMembers() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 2)
acc := accounts[0]
// setup a group
_, err := suite.app.GroupKeeper.CreateGroup(sdk.WrapSDKContext(suite.ctx),
&group.MsgCreateGroup{
Admin: acc.Address.String(),
Members: []group.Member{
{
Address: acc.Address.String(),
Weight: "1",
},
},
},
)
suite.Require().NoError(err)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
// execute operation
op := simulation.SimulateMsgUpdateGroupMembers(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.GroupKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgUpdateGroupMembers
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(acc.Address.String(), msg.Admin)
suite.Require().Len(futureOperations, 0)
}
func (suite *SimTestSuite) TestSimulateUpdateGroupPolicyAdmin() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 2)
acc := accounts[0]
// setup a group
ctx := sdk.WrapSDKContext(suite.ctx)
groupRes, err := suite.app.GroupKeeper.CreateGroup(ctx,
&group.MsgCreateGroup{
Admin: acc.Address.String(),
Members: []group.Member{
{
Address: acc.Address.String(),
Weight: "1",
},
},
},
)
suite.Require().NoError(err)
// setup a group account
accountReq := &group.MsgCreateGroupPolicy{
Admin: acc.Address.String(),
GroupId: groupRes.GroupId,
Metadata: nil,
}
err = accountReq.SetDecisionPolicy(group.NewThresholdDecisionPolicy("1", time.Hour))
suite.Require().NoError(err)
groupPolicyRes, err := suite.app.GroupKeeper.CreateGroupPolicy(ctx, accountReq)
suite.Require().NoError(err)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
// execute operation
op := simulation.SimulateMsgUpdateGroupPolicyAdmin(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.GroupKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgUpdateGroupPolicyAdmin
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(groupPolicyRes.Address, msg.Address)
suite.Require().Len(futureOperations, 0)
}
func (suite *SimTestSuite) TestSimulateUpdateGroupPolicyDecisionPolicy() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 2)
acc := accounts[0]
// setup a group
ctx := sdk.WrapSDKContext(suite.ctx)
groupRes, err := suite.app.GroupKeeper.CreateGroup(ctx,
&group.MsgCreateGroup{
Admin: acc.Address.String(),
Members: []group.Member{
{
Address: acc.Address.String(),
Weight: "1",
},
},
},
)
suite.Require().NoError(err)
// setup a group account
accountReq := &group.MsgCreateGroupPolicy{
Admin: acc.Address.String(),
GroupId: groupRes.GroupId,
Metadata: nil,
}
err = accountReq.SetDecisionPolicy(group.NewThresholdDecisionPolicy("1", time.Hour))
suite.Require().NoError(err)
groupPolicyRes, err := suite.app.GroupKeeper.CreateGroupPolicy(ctx, accountReq)
suite.Require().NoError(err)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
// execute operation
op := simulation.SimulateMsgUpdateGroupPolicyDecisionPolicy(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.GroupKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgUpdateGroupPolicyDecisionPolicy
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(groupPolicyRes.Address, msg.Address)
suite.Require().Len(futureOperations, 0)
}
func (suite *SimTestSuite) TestSimulateUpdateGroupPolicyMetadata() {
// setup 1 account
s := rand.NewSource(1)
r := rand.New(s)
accounts := suite.getTestingAccounts(r, 2)
acc := accounts[0]
// setup a group
ctx := sdk.WrapSDKContext(suite.ctx)
groupRes, err := suite.app.GroupKeeper.CreateGroup(ctx,
&group.MsgCreateGroup{
Admin: acc.Address.String(),
Members: []group.Member{
{
Address: acc.Address.String(),
Weight: "1",
},
},
},
)
suite.Require().NoError(err)
// setup a group account
accountReq := &group.MsgCreateGroupPolicy{
Admin: acc.Address.String(),
GroupId: groupRes.GroupId,
Metadata: nil,
}
err = accountReq.SetDecisionPolicy(group.NewThresholdDecisionPolicy("1", time.Hour))
suite.Require().NoError(err)
groupPolicyRes, err := suite.app.GroupKeeper.CreateGroupPolicy(ctx, accountReq)
suite.Require().NoError(err)
// begin a new block
suite.app.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: suite.app.LastBlockHeight() + 1,
AppHash: suite.app.LastCommitID().Hash,
},
})
// execute operation
op := simulation.SimulateMsgUpdateGroupPolicyMetadata(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.GroupKeeper)
operationMsg, futureOperations, err := op(r, suite.app.BaseApp, suite.ctx, accounts, "")
suite.Require().NoError(err)
var msg group.MsgUpdateGroupPolicyMetadata
err = group.ModuleCdc.UnmarshalJSON(operationMsg.Msg, &msg)
suite.Require().NoError(err)
suite.Require().True(operationMsg.OK)
suite.Require().Equal(groupPolicyRes.Address, msg.Address)
suite.Require().Len(futureOperations, 0)
}
func TestSimTestSuite(t *testing.T) {
suite.Run(t, new(SimTestSuite))
}