cosmos-sdk/x/gov/keeper/proposal_test.go

123 lines
4.0 KiB
Go

package keeper
import (
"strings"
"testing"
"time"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/gov/types"
"github.com/stretchr/testify/require"
)
func TestGetSetProposal(t *testing.T) {
ctx, _, keeper, _, _ := createTestInput(t, false, 100)
tp := TestProposal
proposal, err := keeper.SubmitProposal(ctx, tp)
require.NoError(t, err)
proposalID := proposal.ProposalID
keeper.SetProposal(ctx, proposal)
gotProposal, ok := keeper.GetProposal(ctx, proposalID)
require.True(t, ok)
require.True(t, ProposalEqual(proposal, gotProposal))
}
func TestActivateVotingPeriod(t *testing.T) {
ctx, _, keeper, _, _ := createTestInput(t, false, 100)
tp := TestProposal
proposal, err := keeper.SubmitProposal(ctx, tp)
require.NoError(t, err)
require.True(t, proposal.VotingStartTime.Equal(time.Time{}))
keeper.activateVotingPeriod(ctx, proposal)
require.True(t, proposal.VotingStartTime.Equal(ctx.BlockHeader().Time))
proposal, ok := keeper.GetProposal(ctx, proposal.ProposalID)
require.True(t, ok)
activeIterator := keeper.ActiveProposalQueueIterator(ctx, proposal.VotingEndTime)
require.True(t, activeIterator.Valid())
proposalID := types.GetProposalIDFromBytes(activeIterator.Value())
require.Equal(t, proposalID, proposal.ProposalID)
activeIterator.Close()
}
type validProposal struct{}
func (validProposal) GetTitle() string { return "title" }
func (validProposal) GetDescription() string { return "description" }
func (validProposal) ProposalRoute() string { return types.RouterKey }
func (validProposal) ProposalType() string { return types.ProposalTypeText }
func (validProposal) String() string { return "" }
func (validProposal) ValidateBasic() sdk.Error { return nil }
type invalidProposalTitle1 struct{ validProposal }
func (invalidProposalTitle1) GetTitle() string { return "" }
type invalidProposalTitle2 struct{ validProposal }
func (invalidProposalTitle2) GetTitle() string { return strings.Repeat("1234567890", 100) }
type invalidProposalDesc1 struct{ validProposal }
func (invalidProposalDesc1) GetDescription() string { return "" }
type invalidProposalDesc2 struct{ validProposal }
func (invalidProposalDesc2) GetDescription() string { return strings.Repeat("1234567890", 1000) }
type invalidProposalRoute struct{ validProposal }
func (invalidProposalRoute) ProposalRoute() string { return "nonexistingroute" }
type invalidProposalValidation struct{ validProposal }
func (invalidProposalValidation) ValidateBasic() sdk.Error {
return sdk.NewError(sdk.CodespaceUndefined, sdk.CodeInternal, "")
}
func registerTestCodec(cdc *codec.Codec) {
cdc.RegisterConcrete(validProposal{}, "test/validproposal", nil)
cdc.RegisterConcrete(invalidProposalTitle1{}, "test/invalidproposalt1", nil)
cdc.RegisterConcrete(invalidProposalTitle2{}, "test/invalidproposalt2", nil)
cdc.RegisterConcrete(invalidProposalDesc1{}, "test/invalidproposald1", nil)
cdc.RegisterConcrete(invalidProposalDesc2{}, "test/invalidproposald2", nil)
cdc.RegisterConcrete(invalidProposalRoute{}, "test/invalidproposalr", nil)
cdc.RegisterConcrete(invalidProposalValidation{}, "test/invalidproposalv", nil)
}
func TestSubmitProposal(t *testing.T) {
ctx, _, keeper, _, _ := createTestInput(t, false, 100)
registerTestCodec(keeper.cdc)
testCases := []struct {
content types.Content
expectedErr sdk.Error
}{
{validProposal{}, nil},
// Keeper does not check the validity of title and description, no error
{invalidProposalTitle1{}, nil},
{invalidProposalTitle2{}, nil},
{invalidProposalDesc1{}, nil},
{invalidProposalDesc2{}, nil},
// error only when invalid route
{invalidProposalRoute{}, types.ErrNoProposalHandlerExists(types.DefaultCodespace, invalidProposalRoute{})},
// Keeper does not call ValidateBasic, msg.ValidateBasic does
{invalidProposalValidation{}, nil},
}
for _, tc := range testCases {
_, err := keeper.SubmitProposal(ctx, tc.content)
require.Equal(t, tc.expectedErr, err, "unexpected type of error: %s", err)
}
}