cosmos-sdk/x/gov/genesis_test.go

118 lines
4.2 KiB
Go

package gov
import (
"testing"
keep "github.com/cosmos/cosmos-sdk/x/gov/keeper"
"github.com/stretchr/testify/require"
abci "github.com/tendermint/tendermint/abci/types"
)
func TestImportExportQueues(t *testing.T) {
// Generate mock app and keepers
input := getMockApp(t, 2, GenesisState{}, nil, ProposalHandler)
SortAddresses(input.addrs)
header := abci.Header{Height: input.mApp.LastBlockHeight() + 1}
input.mApp.BeginBlock(abci.RequestBeginBlock{Header: header})
ctx := input.mApp.BaseApp.NewContext(false, abci.Header{})
// Create two proposals, put the second into the voting period
proposal := keep.TestProposal
proposal1, err := input.keeper.SubmitProposal(ctx, proposal)
require.NoError(t, err)
proposalID1 := proposal1.ProposalID
proposal2, err := input.keeper.SubmitProposal(ctx, proposal)
require.NoError(t, err)
proposalID2 := proposal2.ProposalID
votingStarted, err := input.keeper.AddDeposit(ctx, proposalID2, input.addrs[0], input.keeper.GetDepositParams(ctx).MinDeposit)
require.NoError(t, err)
require.True(t, votingStarted)
proposal1, ok := input.keeper.GetProposal(ctx, proposalID1)
require.True(t, ok)
proposal2, ok = input.keeper.GetProposal(ctx, proposalID2)
require.True(t, ok)
require.True(t, proposal1.Status == StatusDepositPeriod)
require.True(t, proposal2.Status == StatusVotingPeriod)
genAccs := input.mApp.AccountKeeper.GetAllAccounts(ctx)
// Export the state and import it into a new Mock App
genState := ExportGenesis(ctx, input.keeper)
input2 := getMockApp(t, 2, genState, genAccs, ProposalHandler)
header = abci.Header{Height: input.mApp.LastBlockHeight() + 1}
input2.mApp.BeginBlock(abci.RequestBeginBlock{Header: header})
ctx2 := input2.mApp.BaseApp.NewContext(false, abci.Header{})
// Jump the time forward past the DepositPeriod and VotingPeriod
ctx2 = ctx2.WithBlockTime(ctx2.BlockHeader().Time.Add(input2.keeper.GetDepositParams(ctx2).MaxDepositPeriod).Add(input2.keeper.GetVotingParams(ctx2).VotingPeriod))
// Make sure that they are still in the DepositPeriod and VotingPeriod respectively
proposal1, ok = input2.keeper.GetProposal(ctx2, proposalID1)
require.True(t, ok)
proposal2, ok = input2.keeper.GetProposal(ctx2, proposalID2)
require.True(t, ok)
require.True(t, proposal1.Status == StatusDepositPeriod)
require.True(t, proposal2.Status == StatusVotingPeriod)
require.Equal(t, input2.keeper.GetDepositParams(ctx2).MinDeposit, input2.keeper.GetGovernanceAccount(ctx2).GetCoins())
// Run the endblocker. Check to make sure that proposal1 is removed from state, and proposal2 is finished VotingPeriod.
EndBlocker(ctx2, input2.keeper)
proposal1, ok = input2.keeper.GetProposal(ctx2, proposalID1)
require.False(t, ok)
proposal2, ok = input2.keeper.GetProposal(ctx2, proposalID2)
require.True(t, ok)
require.True(t, proposal2.Status == StatusRejected)
}
func TestEqualProposals(t *testing.T) {
// Generate mock app and keepers
input := getMockApp(t, 2, GenesisState{}, nil, ProposalHandler)
SortAddresses(input.addrs)
header := abci.Header{Height: input.mApp.LastBlockHeight() + 1}
input.mApp.BeginBlock(abci.RequestBeginBlock{Header: header})
ctx := input.mApp.BaseApp.NewContext(false, abci.Header{})
// Submit two proposals
proposal := keep.TestProposal
proposal1, err := input.keeper.SubmitProposal(ctx, proposal)
require.NoError(t, err)
proposal2, err := input.keeper.SubmitProposal(ctx, proposal)
require.NoError(t, err)
// They are similar but their IDs should be different
require.NotEqual(t, proposal1, proposal2)
require.False(t, keep.ProposalEqual(proposal1, proposal2))
// Now create two genesis blocks
state1 := GenesisState{Proposals: []Proposal{proposal1}}
state2 := GenesisState{Proposals: []Proposal{proposal2}}
require.NotEqual(t, state1, state2)
require.False(t, state1.Equal(state2))
// Now make proposals identical by setting both IDs to 55
proposal1.ProposalID = 55
proposal2.ProposalID = 55
require.Equal(t, proposal1, proposal1)
require.True(t, keep.ProposalEqual(proposal1, proposal2))
// Reassign proposals into state
state1.Proposals[0] = proposal1
state2.Proposals[0] = proposal2
// State should be identical now..
require.Equal(t, state1, state2)
require.True(t, state1.Equal(state2))
}