mirror of
https://github.com/0glabs/0g-chain.git
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115 lines
3.4 KiB
Go
115 lines
3.4 KiB
Go
package issuance_test
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import (
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"testing"
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"time"
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"github.com/stretchr/testify/suite"
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sdkmath "cosmossdk.io/math"
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sdk "github.com/cosmos/cosmos-sdk/types"
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tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
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tmtime "github.com/cometbft/cometbft/types/time"
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"github.com/0glabs/0g-chain/app"
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"github.com/0glabs/0g-chain/x/issuance"
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"github.com/0glabs/0g-chain/x/issuance/keeper"
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"github.com/0glabs/0g-chain/x/issuance/types"
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)
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// Test suite used for all keeper tests
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type ABCITestSuite struct {
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suite.Suite
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keeper keeper.Keeper
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app app.TestApp
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ctx sdk.Context
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addrs []sdk.AccAddress
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modAccount sdk.AccAddress
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blockTime time.Time
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}
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// The default state used by each test
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func (suite *ABCITestSuite) SetupTest() {
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tApp := app.NewTestApp()
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blockTime := tmtime.Now()
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ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: blockTime})
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tApp.InitializeFromGenesisStates()
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_, addrs := app.GeneratePrivKeyAddressPairs(5)
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keeper := tApp.GetIssuanceKeeper()
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modAccount, err := sdk.AccAddressFromBech32("kava1cj7njkw2g9fqx4e768zc75dp9sks8u9znxrf0w")
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suite.Require().NoError(err)
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suite.app = tApp
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suite.ctx = ctx
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suite.keeper = keeper
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suite.addrs = addrs
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suite.modAccount = modAccount
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suite.blockTime = blockTime
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}
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func (suite *ABCITestSuite) TestRateLimitingTimePassage() {
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type args struct {
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assets []types.Asset
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supplies []types.AssetSupply
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blockTimes []time.Duration
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expectedSupply types.AssetSupply
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}
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testCases := []struct {
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name string
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args args
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}{
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{
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"time passage same period",
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args{
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assets: []types.Asset{
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types.NewAsset(suite.addrs[0].String(), "usdtoken", []string{suite.addrs[1].String()}, false, true, types.NewRateLimit(true, sdkmath.NewInt(10000000000), time.Hour*24)),
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},
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supplies: []types.AssetSupply{
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types.NewAssetSupply(sdk.NewCoin("usdtoken", sdk.ZeroInt()), time.Hour),
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},
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blockTimes: []time.Duration{time.Hour},
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expectedSupply: types.NewAssetSupply(sdk.NewCoin("usdtoken", sdk.ZeroInt()), time.Hour*2),
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},
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},
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{
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"time passage new period",
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args{
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assets: []types.Asset{
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types.NewAsset(suite.addrs[0].String(), "usdtoken", []string{suite.addrs[1].String()}, false, true, types.NewRateLimit(true, sdkmath.NewInt(10000000000), time.Hour*24)),
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},
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supplies: []types.AssetSupply{
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types.NewAssetSupply(sdk.NewCoin("usdtoken", sdk.ZeroInt()), time.Hour),
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},
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blockTimes: []time.Duration{time.Hour * 12, time.Hour * 12},
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expectedSupply: types.NewAssetSupply(sdk.NewCoin("usdtoken", sdk.ZeroInt()), time.Duration(0)),
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},
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},
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}
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for _, tc := range testCases {
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suite.Run(tc.name, func() {
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suite.SetupTest()
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params := types.NewParams(tc.args.assets)
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suite.keeper.SetParams(suite.ctx, params)
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for _, supply := range tc.args.supplies {
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suite.keeper.SetAssetSupply(suite.ctx, supply, supply.GetDenom())
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}
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suite.keeper.SetPreviousBlockTime(suite.ctx, suite.blockTime)
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for _, bt := range tc.args.blockTimes {
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nextBlockTime := suite.ctx.BlockTime().Add(bt)
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suite.ctx = suite.ctx.WithBlockTime(nextBlockTime)
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suite.Require().NotPanics(func() {
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issuance.BeginBlocker(suite.ctx, suite.keeper)
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})
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}
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actualSupply, found := suite.keeper.GetAssetSupply(suite.ctx, tc.args.expectedSupply.GetDenom())
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suite.Require().True(found)
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suite.Require().Equal(tc.args.expectedSupply, actualSupply)
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})
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}
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}
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func TestABCITestSuite(t *testing.T) {
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suite.Run(t, new(ABCITestSuite))
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}
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