github.com/Finschia/finschia-sdk@v0.48.1/x/gov/keeper/vote_test.go (about)

     1  package keeper_test
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/stretchr/testify/require"
     7  	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
     8  
     9  	"github.com/Finschia/finschia-sdk/simapp"
    10  	sdk "github.com/Finschia/finschia-sdk/types"
    11  	"github.com/Finschia/finschia-sdk/x/gov/types"
    12  )
    13  
    14  func TestVotes(t *testing.T) {
    15  	app := simapp.Setup(false)
    16  	ctx := app.BaseApp.NewContext(false, tmproto.Header{})
    17  
    18  	addrs := simapp.AddTestAddrsIncremental(app, ctx, 5, sdk.NewInt(30000000))
    19  
    20  	tp := TestProposal
    21  	proposal, err := app.GovKeeper.SubmitProposal(ctx, tp)
    22  	require.NoError(t, err)
    23  	proposalID := proposal.ProposalId
    24  
    25  	var invalidOption types.VoteOption = 0x10
    26  
    27  	require.Error(t, app.GovKeeper.AddVote(ctx, proposalID, addrs[0], types.NewNonSplitVoteOption(types.OptionYes)), "proposal not on voting period")
    28  	require.Error(t, app.GovKeeper.AddVote(ctx, 10, addrs[0], types.NewNonSplitVoteOption(types.OptionYes)), "invalid proposal ID")
    29  
    30  	proposal.Status = types.StatusVotingPeriod
    31  	app.GovKeeper.SetProposal(ctx, proposal)
    32  
    33  	require.Error(t, app.GovKeeper.AddVote(ctx, proposalID, addrs[0], types.NewNonSplitVoteOption(invalidOption)), "invalid option")
    34  
    35  	// Test first vote
    36  	require.NoError(t, app.GovKeeper.AddVote(ctx, proposalID, addrs[0], types.NewNonSplitVoteOption(types.OptionAbstain)))
    37  	vote, found := app.GovKeeper.GetVote(ctx, proposalID, addrs[0])
    38  	require.True(t, found)
    39  	require.Equal(t, addrs[0].String(), vote.Voter)
    40  	require.Equal(t, proposalID, vote.ProposalId)
    41  	require.True(t, len(vote.Options) == 1)
    42  	require.Equal(t, types.OptionAbstain, vote.Options[0].Option)
    43  	require.Equal(t, types.OptionAbstain, vote.Option)
    44  
    45  	// Test change of vote
    46  	require.NoError(t, app.GovKeeper.AddVote(ctx, proposalID, addrs[0], types.NewNonSplitVoteOption(types.OptionYes)))
    47  	vote, found = app.GovKeeper.GetVote(ctx, proposalID, addrs[0])
    48  	require.True(t, found)
    49  	require.Equal(t, addrs[0].String(), vote.Voter)
    50  	require.Equal(t, proposalID, vote.ProposalId)
    51  	require.True(t, len(vote.Options) == 1)
    52  	require.Equal(t, types.OptionYes, vote.Options[0].Option)
    53  	require.Equal(t, types.OptionYes, vote.Option)
    54  
    55  	// Test second vote
    56  	require.NoError(t, app.GovKeeper.AddVote(ctx, proposalID, addrs[1], types.WeightedVoteOptions{
    57  		types.WeightedVoteOption{Option: types.OptionYes, Weight: sdk.NewDecWithPrec(60, 2)},
    58  		types.WeightedVoteOption{Option: types.OptionNo, Weight: sdk.NewDecWithPrec(30, 2)},
    59  		types.WeightedVoteOption{Option: types.OptionAbstain, Weight: sdk.NewDecWithPrec(5, 2)},
    60  		types.WeightedVoteOption{Option: types.OptionNoWithVeto, Weight: sdk.NewDecWithPrec(5, 2)},
    61  	}))
    62  	vote, found = app.GovKeeper.GetVote(ctx, proposalID, addrs[1])
    63  	require.True(t, found)
    64  	require.Equal(t, addrs[1].String(), vote.Voter)
    65  	require.Equal(t, proposalID, vote.ProposalId)
    66  	require.True(t, len(vote.Options) == 4)
    67  	require.Equal(t, types.OptionYes, vote.Options[0].Option)
    68  	require.Equal(t, types.OptionNo, vote.Options[1].Option)
    69  	require.Equal(t, types.OptionAbstain, vote.Options[2].Option)
    70  	require.Equal(t, types.OptionNoWithVeto, vote.Options[3].Option)
    71  	require.True(t, vote.Options[0].Weight.Equal(sdk.NewDecWithPrec(60, 2)))
    72  	require.True(t, vote.Options[1].Weight.Equal(sdk.NewDecWithPrec(30, 2)))
    73  	require.True(t, vote.Options[2].Weight.Equal(sdk.NewDecWithPrec(5, 2)))
    74  	require.True(t, vote.Options[3].Weight.Equal(sdk.NewDecWithPrec(5, 2)))
    75  	require.Equal(t, types.OptionEmpty, vote.Option)
    76  
    77  	// Test vote iterator
    78  	// NOTE order of deposits is determined by the addresses
    79  	votes := app.GovKeeper.GetAllVotes(ctx)
    80  	require.Len(t, votes, 2)
    81  	require.Equal(t, votes, app.GovKeeper.GetVotes(ctx, proposalID))
    82  	require.Equal(t, addrs[0].String(), votes[0].Voter)
    83  	require.Equal(t, proposalID, votes[0].ProposalId)
    84  	require.True(t, len(votes[0].Options) == 1)
    85  	require.Equal(t, types.OptionYes, votes[0].Options[0].Option)
    86  	require.Equal(t, addrs[1].String(), votes[1].Voter)
    87  	require.Equal(t, proposalID, votes[1].ProposalId)
    88  	require.True(t, len(votes[1].Options) == 4)
    89  	require.True(t, votes[1].Options[0].Weight.Equal(sdk.NewDecWithPrec(60, 2)))
    90  	require.True(t, votes[1].Options[1].Weight.Equal(sdk.NewDecWithPrec(30, 2)))
    91  	require.True(t, votes[1].Options[2].Weight.Equal(sdk.NewDecWithPrec(5, 2)))
    92  	require.True(t, votes[1].Options[3].Weight.Equal(sdk.NewDecWithPrec(5, 2)))
    93  	require.Equal(t, types.OptionEmpty, vote.Option)
    94  }