cosmos-sdk/x/group/simulation/genesis_test.go
Marie Gauthier f52d87003c
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 10:52:26 +00:00

47 lines
1.4 KiB
Go

package simulation_test
import (
"encoding/json"
"math/rand"
"testing"
"github.com/stretchr/testify/require"
"github.com/cosmos/cosmos-sdk/simapp"
"github.com/cosmos/cosmos-sdk/types/module"
simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
"github.com/cosmos/cosmos-sdk/x/group"
"github.com/cosmos/cosmos-sdk/x/group/simulation"
)
func TestRandomizedGenState(t *testing.T) {
app := simapp.Setup(t, false)
s := rand.NewSource(1)
r := rand.New(s)
simState := module.SimulationState{
AppParams: make(simtypes.AppParams),
Cdc: app.AppCodec(),
Rand: r,
NumBonded: 3,
Accounts: simtypes.RandomAccounts(r, 3),
InitialStake: 1000,
GenState: make(map[string]json.RawMessage),
}
simulation.RandomizedGenState(&simState)
var groupGenesis group.GenesisState
simState.Cdc.MustUnmarshalJSON(simState.GenState[group.ModuleName], &groupGenesis)
require.Equal(t, int(groupGenesis.GroupSeq), len(simState.Accounts))
require.Len(t, groupGenesis.Groups, len(simState.Accounts))
require.Len(t, groupGenesis.GroupMembers, len(simState.Accounts))
require.Equal(t, int(groupGenesis.GroupPolicySeq), len(simState.Accounts))
require.Len(t, groupGenesis.GroupPolicies, len(simState.Accounts))
require.Equal(t, int(groupGenesis.ProposalSeq), len(simState.Accounts))
require.Len(t, groupGenesis.Proposals, len(simState.Accounts))
require.Len(t, groupGenesis.Votes, len(simState.Accounts))
}