add genesis test

x/gov/types/genesis_test.go

@@ -0,0 +1,110 @@
+package types_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	v1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
+
+	"github.com/initia-labs/initia/x/gov/types"
+)
+
+func TestEmptyGenesis(t *testing.T) {
+	state1 := types.GenesisState{}
+	require.True(t, state1.Empty())
+
+	state2 := types.DefaultGenesisState()
+	require.False(t, state2.Empty())
+}
+
+func TestValidateGenesis(t *testing.T) {
+	params := types.DefaultParams()
+
+	testCases := []struct {
+		name         string
+		genesisState func() *types.GenesisState
+		expErr       bool
+	}{
+		{
+			name: "valid",
+			genesisState: func() *types.GenesisState {
+				return types.NewGenesisState(v1.DefaultStartingProposalID, params, time.Now().UTC())
+			},
+		},
+		{
+			name: "invalid StartingProposalId",
+			genesisState: func() *types.GenesisState {
+				return types.NewGenesisState(0, params, time.Now().UTC())
+			},
+			expErr: true,
+		},
+		{
+			name: "invalid min deposit",
+			genesisState: func() *types.GenesisState {
+				params1 := params
+				params1.MinDeposit = sdk.Coins{{
+					Denom:  sdk.DefaultBondDenom,
+					Amount: sdk.NewInt(-100),
+				}}
+
+				return types.NewGenesisState(0, params1, time.Now().UTC())
+			},
+			expErr: true,
+		},
+		{
+			name: "invalid max deposit period",
+			genesisState: func() *types.GenesisState {
+				params1 := params
+				params1.MaxDepositPeriod = 0
+
+				return types.NewGenesisState(0, params1, time.Now().UTC())
+			},
+			expErr: true,
+		},
+		{
+			name: "invalid quorum",
+			genesisState: func() *types.GenesisState {
+				params1 := params
+				params1.Quorum = "2"
+
+				return types.NewGenesisState(0, params1, time.Now().UTC())
+			},
+			expErr: true,
+		},
+		{
+			name: "invalid threshold",
+			genesisState: func() *types.GenesisState {
+				params1 := params
+				params1.Threshold = "2"
+
+				return types.NewGenesisState(0, params1, time.Now().UTC())
+			},
+			expErr: true,
+		},
+		{
+			name: "invalid veto threshold",
+			genesisState: func() *types.GenesisState {
+				params1 := params
+				params1.VetoThreshold = "2"
+
+				return types.NewGenesisState(0, params1, time.Now().UTC())
+			},
+			expErr: true,
+		},
+	}
+
+	for _, tc := range testCases {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			err := types.ValidateGenesis(tc.genesisState())
+			if tc.expErr {
+				require.Error(t, err)
+			} else {
+				require.NoError(t, err)
+			}
+		})
+	}
+}