cosmos-sdk/x/staking/common_test.go
Jeancarlo Barrios fc2897d3a9
feat(staking): migrate x/params away from x/staking (#12409)
## Description
Deprecate the usage of the now legacy x/params module within x/staking.

Closes: #12285



---

### 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...

- [ ] 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
- [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/building-modules)
- [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] 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)
2022-07-21 14:50:25 +00:00

67 lines
2.1 KiB
Go

package staking_test
import (
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
"math/big"
"testing"
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
"github.com/cosmos/cosmos-sdk/simapp"
simtestutil "github.com/cosmos/cosmos-sdk/testutil/sims"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/staking/keeper"
"github.com/cosmos/cosmos-sdk/x/staking/types"
)
func init() {
sdk.DefaultPowerReduction = sdk.NewIntFromBigInt(new(big.Int).Exp(big.NewInt(10), big.NewInt(18), nil))
}
// nolint:deadcode,unused,varcheck
var (
priv1 = secp256k1.GenPrivKey()
addr1 = sdk.AccAddress(priv1.PubKey().Address())
priv2 = secp256k1.GenPrivKey()
addr2 = sdk.AccAddress(priv2.PubKey().Address())
valKey = ed25519.GenPrivKey()
valAddr = sdk.AccAddress(valKey.PubKey().Address())
commissionRates = types.NewCommissionRates(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec())
PKs = simtestutil.CreateTestPubKeys(500)
)
// getBaseSimappWithCustomKeeper Returns a simapp with custom StakingKeeper
// to avoid messing with the hooks.
func getBaseSimappWithCustomKeeper(t *testing.T) (*codec.LegacyAmino, *simapp.SimApp, sdk.Context) {
app := simapp.Setup(t, false)
ctx := app.BaseApp.NewContext(false, tmproto.Header{})
appCodec := app.AppCodec()
app.StakingKeeper = keeper.NewKeeper(
appCodec,
app.GetKey(types.StoreKey),
app.AccountKeeper,
app.BankKeeper,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.StakingKeeper.SetParams(ctx, types.DefaultParams())
return codec.NewLegacyAmino(), app, ctx
}
// generateAddresses generates numAddrs of normal AccAddrs and ValAddrs
func generateAddresses(app *simapp.SimApp, ctx sdk.Context, numAddrs int, accAmount sdk.Int) ([]sdk.AccAddress, []sdk.ValAddress) {
addrDels := simapp.AddTestAddrsIncremental(app, ctx, numAddrs, accAmount)
addrVals := simtestutil.ConvertAddrsToValAddrs(addrDels)
return addrDels, addrVals
}