mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-10 10:05:18 +00:00
7c58fb5303
* implement & register x/community lend proposals * register proposals in x/community codec * allow x/community macc to receive funds * init lend from genesis in proposal tests * test CommunityLendWithdrawProposal * helpful comment on x/community keeper deps * use RouteKey in module.go
313 lines
9.4 KiB
Go
313 lines
9.4 KiB
Go
package keeper_test
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
"time"
|
|
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
"github.com/stretchr/testify/suite"
|
|
abcitypes "github.com/tendermint/tendermint/abci/types"
|
|
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
|
|
tmtime "github.com/tendermint/tendermint/types/time"
|
|
|
|
"github.com/kava-labs/kava/app"
|
|
"github.com/kava-labs/kava/x/community/keeper"
|
|
"github.com/kava-labs/kava/x/community/testutil"
|
|
"github.com/kava-labs/kava/x/community/types"
|
|
hardkeeper "github.com/kava-labs/kava/x/hard/keeper"
|
|
hardtypes "github.com/kava-labs/kava/x/hard/types"
|
|
pricefeedtypes "github.com/kava-labs/kava/x/pricefeed/types"
|
|
)
|
|
|
|
const chainID = "kavatest_2221-1"
|
|
|
|
func ukava(amt int64) sdk.Coins {
|
|
return sdk.NewCoins(sdk.NewInt64Coin("ukava", amt))
|
|
}
|
|
func usdx(amt int64) sdk.Coins {
|
|
return sdk.NewCoins(sdk.NewInt64Coin("usdx", amt))
|
|
}
|
|
func otherdenom(amt int64) sdk.Coins {
|
|
return sdk.NewCoins(sdk.NewInt64Coin("other-denom", amt))
|
|
}
|
|
|
|
type proposalTestSuite struct {
|
|
suite.Suite
|
|
|
|
App app.TestApp
|
|
Ctx sdk.Context
|
|
Keeper keeper.Keeper
|
|
MaccAddress sdk.AccAddress
|
|
|
|
hardKeeper hardkeeper.Keeper
|
|
}
|
|
|
|
func TestProposalTestSuite(t *testing.T) {
|
|
suite.Run(t, new(proposalTestSuite))
|
|
}
|
|
|
|
func (suite *proposalTestSuite) SetupTest() {
|
|
app.SetSDKConfig()
|
|
|
|
genTime := tmtime.Now()
|
|
|
|
hardGS, pricefeedGS := testutil.NewLendGenesisBuilder().
|
|
WithMarket("ukava", "kava:usd", sdk.OneDec()).
|
|
WithMarket("usdx", "usdx:usd", sdk.OneDec()).
|
|
Build()
|
|
|
|
tApp := app.NewTestApp()
|
|
ctx := tApp.NewContext(true, tmproto.Header{
|
|
Height: 1,
|
|
Time: genTime,
|
|
ChainID: chainID,
|
|
})
|
|
|
|
tApp.InitializeFromGenesisStatesWithTimeAndChainID(
|
|
genTime, chainID,
|
|
app.GenesisState{hardtypes.ModuleName: tApp.AppCodec().MustMarshalJSON(&hardGS)},
|
|
app.GenesisState{pricefeedtypes.ModuleName: tApp.AppCodec().MustMarshalJSON(&pricefeedGS)},
|
|
)
|
|
|
|
suite.App = tApp
|
|
suite.Ctx = ctx
|
|
suite.Keeper = tApp.GetCommunityKeeper()
|
|
suite.MaccAddress = tApp.GetAccountKeeper().GetModuleAddress(types.ModuleAccountName)
|
|
suite.hardKeeper = suite.App.GetHardKeeper()
|
|
|
|
// give the community pool some funds
|
|
// ukava
|
|
err := suite.App.FundModuleAccount(suite.Ctx, types.ModuleAccountName, ukava(1e10))
|
|
suite.NoError(err)
|
|
|
|
// usdx
|
|
err = suite.App.FundModuleAccount(suite.Ctx, types.ModuleAccountName, usdx(1e10))
|
|
suite.NoError(err)
|
|
|
|
// other-denom
|
|
err = suite.App.FundModuleAccount(suite.Ctx, types.ModuleAccountName, otherdenom(1e10))
|
|
suite.NoError(err)
|
|
}
|
|
|
|
func (suite *proposalTestSuite) NextBlock() {
|
|
newTime := suite.Ctx.BlockTime().Add(6 * time.Second)
|
|
newHeight := suite.Ctx.BlockHeight() + 1
|
|
|
|
suite.App.EndBlocker(suite.Ctx, abcitypes.RequestEndBlock{})
|
|
suite.Ctx = suite.Ctx.WithBlockTime(newTime).WithBlockHeight(newHeight).WithChainID(chainID)
|
|
suite.App.BeginBlocker(suite.Ctx, abcitypes.RequestBeginBlock{})
|
|
}
|
|
|
|
func (suite *proposalTestSuite) TestCommunityLendDepositProposal() {
|
|
testCases := []struct {
|
|
name string
|
|
proposals []*types.CommunityPoolLendDepositProposal
|
|
expectedErr string
|
|
expectedDeposits []sdk.Coins
|
|
}{
|
|
{
|
|
name: "valid - one proposal, one denom",
|
|
proposals: []*types.CommunityPoolLendDepositProposal{
|
|
{Amount: ukava(1e8)},
|
|
},
|
|
expectedErr: "",
|
|
expectedDeposits: []sdk.Coins{ukava(1e8)},
|
|
},
|
|
{
|
|
name: "valid - one proposal, multiple denoms",
|
|
proposals: []*types.CommunityPoolLendDepositProposal{
|
|
{Amount: ukava(1e8).Add(usdx(1e8)...)},
|
|
},
|
|
expectedErr: "",
|
|
expectedDeposits: []sdk.Coins{ukava(1e8).Add(usdx(1e8)...)},
|
|
},
|
|
{
|
|
name: "valid - multiple proposals, same denom",
|
|
proposals: []*types.CommunityPoolLendDepositProposal{
|
|
{Amount: ukava(1e8)},
|
|
{Amount: ukava(1e9)},
|
|
},
|
|
expectedErr: "",
|
|
expectedDeposits: []sdk.Coins{ukava(1e8 + 1e9)},
|
|
},
|
|
{
|
|
name: "valid - multiple proposals, different denoms",
|
|
proposals: []*types.CommunityPoolLendDepositProposal{
|
|
{Amount: ukava(1e8)},
|
|
{Amount: usdx(1e8)},
|
|
},
|
|
expectedErr: "",
|
|
expectedDeposits: []sdk.Coins{ukava(1e8).Add(usdx(1e8)...)},
|
|
},
|
|
{
|
|
name: "invalid - insufficient balance",
|
|
proposals: []*types.CommunityPoolLendDepositProposal{
|
|
{
|
|
Description: "more coins than i have!",
|
|
Amount: ukava(1e11),
|
|
},
|
|
},
|
|
expectedErr: "insufficient funds",
|
|
expectedDeposits: []sdk.Coins{},
|
|
},
|
|
{
|
|
name: "invalid - invalid lend deposit (unsupported denom)",
|
|
proposals: []*types.CommunityPoolLendDepositProposal{
|
|
{Amount: otherdenom(1e9)},
|
|
},
|
|
expectedErr: "invalid deposit denom",
|
|
expectedDeposits: []sdk.Coins{},
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(tc.name, func() {
|
|
suite.SetupTest()
|
|
|
|
for _, proposal := range tc.proposals {
|
|
err := keeper.HandleCommunityPoolLendDepositProposal(suite.Ctx, suite.Keeper, proposal)
|
|
if tc.expectedErr == "" {
|
|
suite.NoError(err)
|
|
} else {
|
|
suite.ErrorContains(err, tc.expectedErr)
|
|
}
|
|
}
|
|
|
|
deposits := suite.hardKeeper.GetDepositsByUser(suite.Ctx, suite.MaccAddress)
|
|
suite.Len(deposits, len(tc.expectedDeposits), "expected a deposit to lend")
|
|
for _, amt := range tc.expectedDeposits {
|
|
suite.Equal(amt, deposits[0].Amount, "expected amount to match")
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *proposalTestSuite) TestCommunityLendWithdrawProposal() {
|
|
testCases := []struct {
|
|
name string
|
|
initialDeposit sdk.Coins
|
|
proposals []*types.CommunityPoolLendWithdrawProposal
|
|
expectedErr string
|
|
expectedWithdrawal sdk.Coins
|
|
}{
|
|
{
|
|
// in the week it would take a proposal to pass, the position would have grown
|
|
// to withdraw the entire position, it'd be safest to set a very high withdraw
|
|
name: "valid - requesting withdrawal of more than total will withdraw all",
|
|
initialDeposit: ukava(1e9),
|
|
proposals: []*types.CommunityPoolLendWithdrawProposal{
|
|
{Amount: ukava(1e12)},
|
|
},
|
|
expectedErr: "",
|
|
expectedWithdrawal: ukava(1e9),
|
|
},
|
|
{
|
|
name: "valid - single proposal, single denom, full withdrawal",
|
|
initialDeposit: ukava(1e9),
|
|
proposals: []*types.CommunityPoolLendWithdrawProposal{
|
|
{Amount: ukava(1e9)},
|
|
},
|
|
expectedErr: "",
|
|
expectedWithdrawal: ukava(1e9),
|
|
},
|
|
{
|
|
name: "valid - single proposal, multiple denoms, full withdrawal",
|
|
initialDeposit: ukava(1e9).Add(usdx(1e9)...),
|
|
proposals: []*types.CommunityPoolLendWithdrawProposal{
|
|
{Amount: ukava(1e9).Add(usdx(1e9)...)},
|
|
},
|
|
expectedErr: "",
|
|
expectedWithdrawal: ukava(1e9).Add(usdx(1e9)...),
|
|
},
|
|
{
|
|
name: "valid - single proposal, partial withdrawal",
|
|
initialDeposit: ukava(1e9).Add(usdx(1e9)...),
|
|
proposals: []*types.CommunityPoolLendWithdrawProposal{
|
|
{Amount: ukava(1e8).Add(usdx(1e9)...)},
|
|
},
|
|
expectedErr: "",
|
|
expectedWithdrawal: ukava(1e8).Add(usdx(1e9)...),
|
|
},
|
|
{
|
|
name: "valid - multiple proposals, full withdrawal",
|
|
initialDeposit: ukava(1e9).Add(usdx(1e9)...),
|
|
proposals: []*types.CommunityPoolLendWithdrawProposal{
|
|
{Amount: ukava(1e9)},
|
|
{Amount: usdx(1e9)},
|
|
},
|
|
expectedErr: "",
|
|
expectedWithdrawal: ukava(1e9).Add(usdx(1e9)...),
|
|
},
|
|
{
|
|
name: "valid - multiple proposals, partial withdrawal",
|
|
initialDeposit: ukava(1e9).Add(usdx(1e9)...),
|
|
proposals: []*types.CommunityPoolLendWithdrawProposal{
|
|
{Amount: ukava(1e8)},
|
|
{Amount: usdx(1e8)},
|
|
},
|
|
expectedErr: "",
|
|
expectedWithdrawal: ukava(1e8).Add(usdx(1e8)...),
|
|
},
|
|
{
|
|
name: "invalid - nonexistent position, has no deposits",
|
|
initialDeposit: sdk.NewCoins(),
|
|
proposals: []*types.CommunityPoolLendWithdrawProposal{
|
|
{Amount: ukava(1e8)},
|
|
},
|
|
expectedErr: "deposit not found",
|
|
expectedWithdrawal: sdk.NewCoins(),
|
|
},
|
|
{
|
|
name: "invalid - nonexistent position, has deposits of different denom",
|
|
initialDeposit: ukava(1e8),
|
|
proposals: []*types.CommunityPoolLendWithdrawProposal{
|
|
{Amount: usdx(1e8)},
|
|
},
|
|
expectedErr: "no coins of this type deposited",
|
|
expectedWithdrawal: sdk.NewCoins(),
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(tc.name, func() {
|
|
suite.SetupTest()
|
|
|
|
// setup initial deposit
|
|
if !tc.initialDeposit.IsZero() {
|
|
deposit := types.NewCommunityPoolLendDepositProposal("initial deposit", "has coins", tc.initialDeposit)
|
|
err := keeper.HandleCommunityPoolLendDepositProposal(suite.Ctx, suite.Keeper, deposit)
|
|
suite.NoError(err, "unexpected error while seeding lend deposit")
|
|
}
|
|
|
|
beforeBalance := suite.Keeper.GetModuleAccountBalance(suite.Ctx)
|
|
|
|
// run the proposals
|
|
for i, proposal := range tc.proposals {
|
|
fmt.Println("submitting proposal ", i, " ", suite.Ctx.ChainID())
|
|
err := keeper.HandleCommunityPoolLendWithdrawProposal(suite.Ctx, suite.Keeper, proposal)
|
|
if tc.expectedErr == "" {
|
|
suite.NoError(err)
|
|
} else {
|
|
suite.ErrorContains(err, tc.expectedErr)
|
|
}
|
|
|
|
suite.NextBlock()
|
|
}
|
|
|
|
// expect funds to be removed from hard deposit
|
|
expectedRemaining := tc.initialDeposit.Sub(tc.expectedWithdrawal)
|
|
deposits := suite.hardKeeper.GetDepositsByUser(suite.Ctx, suite.MaccAddress)
|
|
if expectedRemaining.IsZero() {
|
|
suite.Len(deposits, 0, "expected all deposits to be withdrawn")
|
|
} else {
|
|
suite.Len(deposits, 1, "expected user to have remaining deposit")
|
|
suite.Equal(expectedRemaining, deposits[0].Amount)
|
|
}
|
|
|
|
// expect funds to be distributed back to community pool
|
|
suite.App.CheckBalance(suite.T(), suite.Ctx, suite.MaccAddress, beforeBalance.Add(tc.expectedWithdrawal...))
|
|
})
|
|
}
|
|
}
|