113 lines
3.0 KiB
Go
113 lines
3.0 KiB
Go
package keeper_test
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import (
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"testing"
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"github.com/golang/mock/gomock"
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"github.com/stretchr/testify/suite"
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"github.com/cosmos/cosmos-sdk/testutil"
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sdk "github.com/cosmos/cosmos-sdk/types"
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moduletestutil "github.com/cosmos/cosmos-sdk/types/module/testutil"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
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"github.com/cosmos/cosmos-sdk/x/mint"
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"github.com/cosmos/cosmos-sdk/x/mint/keeper"
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minttestutil "github.com/cosmos/cosmos-sdk/x/mint/testutil"
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"github.com/cosmos/cosmos-sdk/x/mint/types"
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)
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type IntegrationTestSuite struct {
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suite.Suite
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mintKeeper keeper.Keeper
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ctx sdk.Context
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msgServer types.MsgServer
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}
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func TestKeeperTestSuite(t *testing.T) {
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suite.Run(t, new(IntegrationTestSuite))
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}
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func (s *IntegrationTestSuite) SetupTest() {
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encCfg := moduletestutil.MakeTestEncodingConfig(mint.AppModuleBasic{})
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key := sdk.NewKVStoreKey(types.StoreKey)
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testCtx := testutil.DefaultContextWithDB(s.T(), key, sdk.NewTransientStoreKey("transient_test"))
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s.ctx = testCtx.Ctx
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// gomock initializations
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ctrl := gomock.NewController(s.T())
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accountKeeper := minttestutil.NewMockAccountKeeper(ctrl)
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bankKeeper := minttestutil.NewMockBankKeeper(ctrl)
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stakingKeeper := minttestutil.NewMockStakingKeeper(ctrl)
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accountKeeper.EXPECT().GetModuleAddress(types.ModuleName).Return(sdk.AccAddress{})
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s.mintKeeper = keeper.NewKeeper(
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encCfg.Codec,
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key,
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stakingKeeper,
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accountKeeper,
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bankKeeper,
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authtypes.FeeCollectorName,
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authtypes.NewModuleAddress(govtypes.ModuleName).String(),
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)
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err := s.mintKeeper.SetParams(s.ctx, types.DefaultParams())
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s.Require().NoError(err)
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s.mintKeeper.SetMinter(s.ctx, types.DefaultInitialMinter())
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s.msgServer = keeper.NewMsgServerImpl(s.mintKeeper)
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}
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func (s *IntegrationTestSuite) TestParams() {
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testCases := []struct {
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name string
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input types.Params
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expectErr bool
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}{
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{
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name: "set invalid params",
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input: types.Params{
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MintDenom: sdk.DefaultBondDenom,
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InflationRateChange: sdk.NewDecWithPrec(-13, 2),
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InflationMax: sdk.NewDecWithPrec(20, 2),
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InflationMin: sdk.NewDecWithPrec(7, 2),
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GoalBonded: sdk.NewDecWithPrec(67, 2),
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BlocksPerYear: uint64(60 * 60 * 8766 / 5),
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},
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expectErr: true,
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},
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{
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name: "set full valid params",
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input: types.Params{
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MintDenom: sdk.DefaultBondDenom,
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InflationRateChange: sdk.NewDecWithPrec(8, 2),
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InflationMax: sdk.NewDecWithPrec(20, 2),
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InflationMin: sdk.NewDecWithPrec(2, 2),
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GoalBonded: sdk.NewDecWithPrec(37, 2),
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BlocksPerYear: uint64(60 * 60 * 8766 / 5),
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},
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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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tc := tc
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s.Run(tc.name, func() {
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expected := s.mintKeeper.GetParams(s.ctx)
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err := s.mintKeeper.SetParams(s.ctx, tc.input)
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if tc.expectErr {
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s.Require().Error(err)
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} else {
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expected = tc.input
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s.Require().NoError(err)
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}
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p := s.mintKeeper.GetParams(s.ctx)
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s.Require().Equal(expected, p)
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})
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}
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}
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