mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-12-26 00:05:18 +00:00
582 lines
16 KiB
Go
582 lines
16 KiB
Go
package keeper_test
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import (
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"reflect"
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"time"
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/gov"
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"github.com/cosmos/cosmos-sdk/x/params"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/kava-labs/kava/app"
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bep3types "github.com/kava-labs/kava/x/bep3/types"
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cdptypes "github.com/kava-labs/kava/x/cdp/types"
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"github.com/kava-labs/kava/x/committee"
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"github.com/kava-labs/kava/x/committee/types"
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"github.com/kava-labs/kava/x/pricefeed"
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)
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func newCDPGenesisState(params cdptypes.Params) app.GenesisState {
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genesis := cdptypes.DefaultGenesisState()
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genesis.Params = params
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return app.GenesisState{cdptypes.ModuleName: cdptypes.ModuleCdc.MustMarshalJSON(genesis)}
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}
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func newBep3GenesisState(params bep3types.Params) app.GenesisState {
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genesis := bep3types.DefaultGenesisState()
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genesis.Params = params
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return app.GenesisState{bep3types.ModuleName: bep3types.ModuleCdc.MustMarshalJSON(genesis)}
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}
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func newPricefeedGenState(assets []string, prices []sdk.Dec) app.GenesisState {
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if len(assets) != len(prices) {
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panic("assets and prices must be the same length")
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}
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pfGenesis := pricefeed.DefaultGenesisState()
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for i := range assets {
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pfGenesis.Params.Markets = append(
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pfGenesis.Params.Markets,
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pricefeed.Market{
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MarketID: assets[i] + ":usd", BaseAsset: assets[i], QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true,
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})
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pfGenesis.PostedPrices = append(
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pfGenesis.PostedPrices,
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pricefeed.PostedPrice{
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MarketID: assets[i] + ":usd",
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OracleAddress: sdk.AccAddress{},
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Price: prices[i],
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Expiry: time.Date(1998, 1, 1, 0, 0, 0, 0, time.UTC),
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})
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}
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return app.GenesisState{pricefeed.ModuleName: pricefeed.ModuleCdc.MustMarshalJSON(pfGenesis)}
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}
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func (suite *KeeperTestSuite) TestSubmitProposal() {
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normalCom := types.Committee{
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ID: 12,
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Description: "This committee is for testing.",
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Members: suite.addresses[:2],
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Permissions: []types.Permission{types.GodPermission{}},
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VoteThreshold: d("0.667"),
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ProposalDuration: time.Hour * 24 * 7,
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}
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noPermissionsCom := normalCom
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noPermissionsCom.Permissions = []types.Permission{}
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paramChangePermissionsCom := normalCom
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paramChangePermissionsCom.Permissions = []types.Permission{
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types.SubParamChangePermission{
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AllowedParams: types.AllowedParams{
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{Subspace: cdptypes.ModuleName, Key: string(cdptypes.KeyDebtThreshold)},
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{Subspace: cdptypes.ModuleName, Key: string(cdptypes.KeyCollateralParams)},
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},
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AllowedCollateralParams: types.AllowedCollateralParams{
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types.AllowedCollateralParam{
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Denom: "bnb",
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DebtLimit: true,
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StabilityFee: true,
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},
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},
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},
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}
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testCP := cdptypes.CollateralParams{{
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Denom: "bnb",
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LiquidationRatio: d("1.5"),
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DebtLimit: c("usdx", 1000000000000),
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StabilityFee: d("1.000000001547125958"), // %5 apr
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LiquidationPenalty: d("0.05"),
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AuctionSize: i(100),
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Prefix: 0x20,
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ConversionFactor: i(6),
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LiquidationMarketID: "bnb:usd",
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SpotMarketID: "bnb:usd",
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}}
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testCDPParams := cdptypes.DefaultParams()
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testCDPParams.CollateralParams = testCP
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testCDPParams.GlobalDebtLimit = testCP[0].DebtLimit
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newValidCP := make(cdptypes.CollateralParams, len(testCP))
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copy(newValidCP, testCP)
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newValidCP[0].DebtLimit = c("usdx", 500000000000)
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newInvalidCP := make(cdptypes.CollateralParams, len(testCP))
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copy(newInvalidCP, testCP)
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newInvalidCP[0].SpotMarketID = "btc:usd"
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testcases := []struct {
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name string
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committee types.Committee
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pubProposal types.PubProposal
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proposer sdk.AccAddress
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committeeID uint64
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expectErr bool
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}{
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{
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name: "normal text proposal",
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committee: normalCom,
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pubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
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proposer: normalCom.Members[0],
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committeeID: normalCom.ID,
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expectErr: false,
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},
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{
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name: "normal param change proposal",
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committee: normalCom,
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pubProposal: params.NewParameterChangeProposal(
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"A Title", "A description of this proposal.",
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[]params.ParamChange{
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{
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Subspace: "cdp", Key: string(cdptypes.KeyDebtThreshold), Value: string(suite.app.Codec().MustMarshalJSON(i(1000000))),
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},
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},
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),
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proposer: normalCom.Members[0],
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committeeID: normalCom.ID,
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expectErr: false,
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},
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{
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name: "invalid proposal",
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committee: normalCom,
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pubProposal: nil,
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proposer: normalCom.Members[0],
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committeeID: normalCom.ID,
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expectErr: true,
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},
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{
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name: "missing committee",
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// no committee
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pubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
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proposer: suite.addresses[0],
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committeeID: 0,
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expectErr: true,
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},
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{
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name: "not a member",
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committee: normalCom,
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pubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
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proposer: suite.addresses[4],
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committeeID: normalCom.ID,
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expectErr: true,
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},
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{
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name: "not enough permissions",
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committee: noPermissionsCom,
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pubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
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proposer: noPermissionsCom.Members[0],
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committeeID: noPermissionsCom.ID,
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expectErr: true,
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},
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{
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name: "valid sub param change",
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committee: paramChangePermissionsCom,
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pubProposal: params.NewParameterChangeProposal(
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"A Title", "A description of this proposal.",
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[]params.ParamChange{
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{
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"cdp", string(cdptypes.KeyDebtThreshold), string(suite.app.Codec().MustMarshalJSON(i(1000000000))),
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},
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{
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"cdp", string(cdptypes.KeyCollateralParams), string(suite.app.Codec().MustMarshalJSON(newValidCP)),
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},
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},
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),
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proposer: paramChangePermissionsCom.Members[0],
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committeeID: paramChangePermissionsCom.ID,
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expectErr: false,
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},
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{
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name: "invalid sub param change permission",
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committee: paramChangePermissionsCom,
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pubProposal: params.NewParameterChangeProposal(
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"A Title", "A description of this proposal.",
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[]params.ParamChange{
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{
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"cdp", string(cdptypes.KeyDebtThreshold), string(suite.app.Codec().MustMarshalJSON(i(1000000000))),
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},
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{
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"cdp", string(cdptypes.KeyCollateralParams), string(suite.app.Codec().MustMarshalJSON(newInvalidCP)),
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},
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},
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),
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proposer: paramChangePermissionsCom.Members[0],
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committeeID: paramChangePermissionsCom.ID,
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expectErr: true,
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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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// Create local testApp because suite doesn't run the SetupTest function for subtests
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tApp := app.NewTestApp()
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keeper := tApp.GetCommitteeKeeper()
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ctx := tApp.NewContext(true, abci.Header{})
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tApp.InitializeFromGenesisStates(
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newPricefeedGenState([]string{"bnb"}, []sdk.Dec{d("15.01")}),
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newCDPGenesisState(testCDPParams),
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)
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// setup committee (if required)
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if !(reflect.DeepEqual(tc.committee, types.Committee{})) {
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keeper.SetCommittee(ctx, tc.committee)
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}
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id, err := keeper.SubmitProposal(ctx, tc.proposer, tc.committeeID, tc.pubProposal)
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if tc.expectErr {
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suite.NotNil(err)
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} else {
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suite.NoError(err)
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pr, found := keeper.GetProposal(ctx, id)
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suite.True(found)
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suite.Equal(tc.committeeID, pr.CommitteeID)
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suite.Equal(ctx.BlockTime().Add(tc.committee.ProposalDuration), pr.Deadline)
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}
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})
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}
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}
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func (suite *KeeperTestSuite) TestAddVote() {
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normalCom := types.Committee{
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ID: 12,
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Members: suite.addresses[:2],
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Permissions: []types.Permission{types.GodPermission{}},
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}
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firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
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testcases := []struct {
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name string
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proposalID uint64
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voter sdk.AccAddress
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voteTime time.Time
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expectErr bool
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}{
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{
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name: "normal",
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proposalID: types.DefaultNextProposalID,
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voter: normalCom.Members[0],
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expectErr: false,
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},
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{
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name: "nonexistent proposal",
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proposalID: 9999999,
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voter: normalCom.Members[0],
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expectErr: true,
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},
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{
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name: "voter not committee member",
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proposalID: types.DefaultNextProposalID,
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voter: suite.addresses[4],
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expectErr: true,
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},
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{
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name: "proposal expired",
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proposalID: types.DefaultNextProposalID,
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voter: normalCom.Members[0],
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voteTime: firstBlockTime.Add(normalCom.ProposalDuration),
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expectErr: true,
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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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// Create local testApp because suite doesn't run the SetupTest function for subtests
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tApp := app.NewTestApp()
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keeper := tApp.GetCommitteeKeeper()
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ctx := tApp.NewContext(true, abci.Header{Height: 1, Time: firstBlockTime})
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tApp.InitializeFromGenesisStates()
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// setup the committee and proposal
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keeper.SetCommittee(ctx, normalCom)
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_, err := keeper.SubmitProposal(ctx, normalCom.Members[0], normalCom.ID, gov.NewTextProposal("A Title", "A description of this proposal."))
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suite.NoError(err)
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ctx = ctx.WithBlockTime(tc.voteTime)
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err = keeper.AddVote(ctx, tc.proposalID, tc.voter)
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if tc.expectErr {
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suite.NotNil(err)
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} else {
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suite.NoError(err)
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_, found := keeper.GetVote(ctx, tc.proposalID, tc.voter)
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suite.True(found)
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}
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})
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}
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}
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func (suite *KeeperTestSuite) TestGetProposalResult() {
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normalCom := types.Committee{
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ID: 12,
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Description: "This committee is for testing.",
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Members: suite.addresses[:5],
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Permissions: []types.Permission{types.GodPermission{}},
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VoteThreshold: d("0.667"),
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ProposalDuration: time.Hour * 24 * 7,
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}
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var defaultID uint64 = 1
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firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
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testcases := []struct {
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name string
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committee types.Committee
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votes []types.Vote
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proposalPasses bool
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expectErr bool
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}{
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{
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name: "enough votes",
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committee: normalCom,
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votes: []types.Vote{
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{ProposalID: defaultID, Voter: suite.addresses[0]},
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{ProposalID: defaultID, Voter: suite.addresses[1]},
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{ProposalID: defaultID, Voter: suite.addresses[2]},
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{ProposalID: defaultID, Voter: suite.addresses[3]},
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},
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proposalPasses: true,
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expectErr: false,
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},
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{
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name: "not enough votes",
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committee: normalCom,
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votes: []types.Vote{
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{ProposalID: defaultID, Voter: suite.addresses[0]},
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},
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proposalPasses: false,
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expectErr: false,
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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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// Create local testApp because suite doesn't run the SetupTest function for subtests
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tApp := app.NewTestApp()
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keeper := tApp.GetCommitteeKeeper()
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ctx := tApp.NewContext(true, abci.Header{Height: 1, Time: firstBlockTime})
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tApp.InitializeFromGenesisStates(
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committeeGenState(
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tApp.Codec(),
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[]types.Committee{tc.committee},
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[]types.Proposal{{
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PubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
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ID: defaultID,
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CommitteeID: tc.committee.ID,
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Deadline: firstBlockTime.Add(time.Hour * 24 * 7),
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}},
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tc.votes,
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),
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)
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proposalPasses, err := keeper.GetProposalResult(ctx, defaultID)
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if tc.expectErr {
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suite.NotNil(err)
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} else {
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suite.NoError(err)
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suite.Equal(tc.proposalPasses, proposalPasses)
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}
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})
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}
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}
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func committeeGenState(cdc *codec.Codec, committees []types.Committee, proposals []types.Proposal, votes []types.Vote) app.GenesisState {
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gs := types.NewGenesisState(
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uint64(len(proposals)+1),
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committees,
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proposals,
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votes,
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)
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return app.GenesisState{committee.ModuleName: cdc.MustMarshalJSON(gs)}
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}
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type UnregisteredPubProposal struct {
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gov.TextProposal
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}
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func (UnregisteredPubProposal) ProposalRoute() string { return "unregistered" }
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func (UnregisteredPubProposal) ProposalType() string { return "unregistered" }
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var _ types.PubProposal = UnregisteredPubProposal{}
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|
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func (suite *KeeperTestSuite) TestValidatePubProposal() {
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|
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testcases := []struct {
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name string
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pubProposal types.PubProposal
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expectErr bool
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}{
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{
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name: "valid (text proposal)",
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pubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
|
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expectErr: false,
|
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},
|
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{
|
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name: "valid (param change proposal)",
|
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pubProposal: params.NewParameterChangeProposal(
|
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"Change the debt limit",
|
|
"This proposal changes the debt limit of the cdp module.",
|
|
[]params.ParamChange{{
|
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Subspace: cdptypes.ModuleName,
|
|
Key: string(cdptypes.KeyGlobalDebtLimit),
|
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Value: string(types.ModuleCdc.MustMarshalJSON(c("usdx", 100000000000))),
|
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}},
|
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),
|
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expectErr: false,
|
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},
|
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{
|
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name: "invalid (missing title)",
|
|
pubProposal: gov.TextProposal{Description: "A description of this proposal."},
|
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expectErr: true,
|
|
},
|
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{
|
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name: "invalid (unregistered)",
|
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pubProposal: UnregisteredPubProposal{gov.TextProposal{Title: "A Title", Description: "A description of this proposal."}},
|
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expectErr: true,
|
|
},
|
|
{
|
|
name: "invalid (nil)",
|
|
pubProposal: nil,
|
|
expectErr: true,
|
|
},
|
|
{
|
|
name: "invalid (proposal handler fails)",
|
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pubProposal: params.NewParameterChangeProposal(
|
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"A Title",
|
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"A description of this proposal.",
|
|
[]params.ParamChange{{
|
|
Subspace: "nonsense-subspace",
|
|
Key: "nonsense-key",
|
|
Value: "nonsense-value",
|
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}},
|
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),
|
|
expectErr: true,
|
|
},
|
|
{
|
|
name: "invalid (proposal handler panics)",
|
|
pubProposal: params.NewParameterChangeProposal(
|
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"A Title",
|
|
"A description of this proposal.",
|
|
[]params.ParamChange{{
|
|
Subspace: cdptypes.ModuleName,
|
|
Key: "nonsense-key", // a valid Subspace but invalid Key will trigger a panic in the paramchange propsal handler
|
|
Value: "nonsense-value",
|
|
}},
|
|
),
|
|
expectErr: true,
|
|
},
|
|
{
|
|
name: "invalid (proposal handler fails - invalid json)",
|
|
pubProposal: params.NewParameterChangeProposal(
|
|
"A Title",
|
|
"A description of this proposal.",
|
|
[]params.ParamChange{{
|
|
Subspace: cdptypes.ModuleName,
|
|
Key: string(cdptypes.KeyGlobalDebtLimit),
|
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Value: `{"denom": "usdx",`,
|
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}},
|
|
),
|
|
expectErr: true,
|
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},
|
|
}
|
|
|
|
for _, tc := range testcases {
|
|
suite.Run(tc.name, func() {
|
|
err := suite.keeper.ValidatePubProposal(suite.ctx, tc.pubProposal)
|
|
if tc.expectErr {
|
|
suite.NotNil(err)
|
|
} else {
|
|
suite.NoError(err)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestCloseExpiredProposals() {
|
|
|
|
// Setup test state
|
|
firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
|
|
testGenesis := types.NewGenesisState(
|
|
3,
|
|
[]types.Committee{
|
|
{
|
|
ID: 1,
|
|
Description: "This committee is for testing.",
|
|
Members: suite.addresses[:3],
|
|
Permissions: []types.Permission{types.GodPermission{}},
|
|
VoteThreshold: d("0.667"),
|
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ProposalDuration: time.Hour * 24 * 7,
|
|
},
|
|
{
|
|
ID: 2,
|
|
Members: suite.addresses[2:],
|
|
Permissions: nil,
|
|
VoteThreshold: d("0.667"),
|
|
ProposalDuration: time.Hour * 24 * 7,
|
|
},
|
|
},
|
|
[]types.Proposal{
|
|
{
|
|
ID: 1,
|
|
CommitteeID: 1,
|
|
PubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
|
|
Deadline: firstBlockTime.Add(7 * 24 * time.Hour),
|
|
},
|
|
{
|
|
ID: 2,
|
|
CommitteeID: 1,
|
|
PubProposal: gov.NewTextProposal("Another Title", "A description of this other proposal."),
|
|
Deadline: firstBlockTime.Add(21 * 24 * time.Hour),
|
|
},
|
|
},
|
|
[]types.Vote{
|
|
{ProposalID: 1, Voter: suite.addresses[0]},
|
|
{ProposalID: 1, Voter: suite.addresses[1]},
|
|
{ProposalID: 2, Voter: suite.addresses[2]},
|
|
},
|
|
)
|
|
suite.app.InitializeFromGenesisStates(
|
|
NewCommitteeGenesisState(suite.app.Codec(), testGenesis),
|
|
)
|
|
|
|
// close proposals
|
|
ctx := suite.app.NewContext(true, abci.Header{Height: 1, Time: firstBlockTime})
|
|
suite.keeper.CloseExpiredProposals(ctx)
|
|
|
|
// check
|
|
for _, p := range testGenesis.Proposals {
|
|
_, found := suite.keeper.GetProposal(ctx, p.ID)
|
|
votes := getProposalVoteMap(suite.keeper, ctx)
|
|
|
|
if ctx.BlockTime().After(p.Deadline) {
|
|
suite.False(found)
|
|
suite.Empty(votes[p.ID])
|
|
} else {
|
|
suite.True(found)
|
|
suite.NotEmpty(votes[p.ID])
|
|
}
|
|
}
|
|
|
|
// close (later time)
|
|
ctx = suite.app.NewContext(true, abci.Header{Height: 1, Time: firstBlockTime.Add(7 * 24 * time.Hour)})
|
|
suite.keeper.CloseExpiredProposals(ctx)
|
|
|
|
// check
|
|
for _, p := range testGenesis.Proposals {
|
|
_, found := suite.keeper.GetProposal(ctx, p.ID)
|
|
votes := getProposalVoteMap(suite.keeper, ctx)
|
|
|
|
if ctx.BlockTime().Equal(p.Deadline) || ctx.BlockTime().After(p.Deadline) {
|
|
suite.False(found)
|
|
suite.Empty(votes[p.ID])
|
|
} else {
|
|
suite.True(found)
|
|
suite.NotEmpty(votes[p.ID])
|
|
}
|
|
}
|
|
}
|