53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
package keeper_test
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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func (s *KeeperTestSuite) TestParams() {
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// default params
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constantFee := sdk.NewCoin(sdk.DefaultBondDenom, sdk.NewInt(1000))
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testCases := []struct {
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name string
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constantFee sdk.Coin
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expErr bool
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expErrMsg string
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}{
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{
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name: "invalid constant fee",
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constantFee: sdk.Coin{},
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expErr: true,
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},
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{
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name: "negative constant fee",
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constantFee: sdk.Coin{Denom: sdk.DefaultBondDenom, Amount: sdk.NewInt(-1000)},
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expErr: true,
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},
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{
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name: "all good",
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constantFee: constantFee,
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expErr: 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.keeper.GetConstantFee(s.ctx)
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err := s.keeper.SetConstantFee(s.ctx, tc.constantFee)
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if tc.expErr {
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s.Require().Error(err)
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s.Require().Contains(err.Error(), tc.expErrMsg)
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} else {
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expected = tc.constantFee
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s.Require().NoError(err)
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}
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params := s.keeper.GetConstantFee(s.ctx)
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s.Require().Equal(expected, params)
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})
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}
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}
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