0g-chain/migrate/v0_15/incentive_test.go

package v0_15

import (
	"testing"

	sdk "github.com/cosmos/cosmos-sdk/types"
	"github.com/stretchr/testify/require"

	v0_15cdp "github.com/kava-labs/kava/x/cdp/types"
	"github.com/kava-labs/kava/x/incentive"
	v0_15incentive "github.com/kava-labs/kava/x/incentive/types"
)

// d parses a string into an sdk.Dec type.
// It is an alias for sdk.MustNewDecFromStr.
var d = sdk.MustNewDecFromStr

func TestReplaceUSDXClaimIndexes(t *testing.T) {
	claims := incentive.USDXMintingClaims{
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address1"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 1e9),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0.1")},
			},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address2"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 0),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0")},
				{CollateralType: "xrpb-a", RewardFactor: d("0.2")},
			},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address3"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 0),
			incentive.RewardIndexes{},
		),
	}

	globalIndexes := incentive.RewardIndexes{
		{CollateralType: "bnb-a", RewardFactor: d("0.5")},
		{CollateralType: "xrpb-a", RewardFactor: d("0.8")},
	}

	syncedClaims := replaceUSDXClaimIndexes(claims, globalIndexes)

	for i, claim := range syncedClaims {
		// check fields are unchanged
		require.Equal(t, claim.Owner, claims[i].Owner)
		require.Equal(t, claim.Reward, claims[i].Reward)
		// except for indexes which have been overwritten
		require.Equal(t, globalIndexes, claim.RewardIndexes)
	}
}

func TestEnsureAllCDPsHaveClaims(t *testing.T) {
	claims := incentive.USDXMintingClaims{
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address1"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 1e9),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0.1")},
			},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address2"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 0),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0")},
				{CollateralType: "xrpb-a", RewardFactor: d("0.2")},
			},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address3"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 0),
			incentive.RewardIndexes{},
		),
	}

	cdps := v0_15cdp.CDPs{
		{Owner: sdk.AccAddress("address4")}, // don't need anything more than owner for this test
		{Owner: sdk.AccAddress("address1")}, // there can be several cdps of different types with same owner
		{Owner: sdk.AccAddress("address1")},
		{Owner: sdk.AccAddress("address1")},
		{Owner: sdk.AccAddress("address2")},
	}

	globalIndexes := incentive.RewardIndexes{
		{CollateralType: "bnb-a", RewardFactor: d("0.5")},
		{CollateralType: "xrpb-a", RewardFactor: d("0.8")},
	}

	expectedClaims := incentive.USDXMintingClaims{
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address1"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 1e9),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0.1")},
			},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address2"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 0),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0")},
				{CollateralType: "xrpb-a", RewardFactor: d("0.2")},
			},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address3"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 0),
			incentive.RewardIndexes{},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address4"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 0),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0.5")},
				{CollateralType: "xrpb-a", RewardFactor: d("0.8")},
			},
		),
	}

	require.Equal(t, expectedClaims, ensureAllCDPsHaveClaims(claims, cdps, globalIndexes))
}

func TestAddRewards(t *testing.T) {
	claims := v0_15incentive.USDXMintingClaims{
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address1"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 1e9),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0.1")},
			},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address2"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 0),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0")},
				{CollateralType: "xrpb-a", RewardFactor: d("0.2")},
			},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address3"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 0),
			incentive.RewardIndexes{},
		),
	}

	rewards := map[string]sdk.Coin{
		sdk.AccAddress("address1").String(): sdk.NewInt64Coin(v0_15incentive.USDXMintingRewardDenom, 1e9),
		sdk.AccAddress("address3").String(): sdk.NewInt64Coin(v0_15incentive.USDXMintingRewardDenom, 3e9),
		sdk.AccAddress("address4").String(): sdk.NewInt64Coin(v0_15incentive.USDXMintingRewardDenom, 1e6),
	}

	expectedClaims := v0_15incentive.USDXMintingClaims{
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address1"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 2e9),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0.1")},
			},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address2"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 0),
			incentive.RewardIndexes{
				{CollateralType: "bnb-a", RewardFactor: d("0")},
				{CollateralType: "xrpb-a", RewardFactor: d("0.2")},
			},
		),
		incentive.NewUSDXMintingClaim(
			sdk.AccAddress("address3"),
			sdk.NewInt64Coin(incentive.USDXMintingRewardDenom, 3e9),
			incentive.RewardIndexes{},
		),
	}

	amendedClaims := addRewards(claims, rewards)
	require.Equal(t, expectedClaims, amendedClaims)
}