github.com/cosmos/cosmos-sdk@v0.50.10/x/staking/types/params_test.go (about)

     1  package types_test
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/stretchr/testify/require"
     7  
     8  	"cosmossdk.io/math"
     9  
    10  	"github.com/cosmos/cosmos-sdk/x/staking/types"
    11  )
    12  
    13  func TestParamsEqual(t *testing.T) {
    14  	p1 := types.DefaultParams()
    15  	p2 := types.DefaultParams()
    16  
    17  	ok := p1.Equal(p2)
    18  	require.True(t, ok)
    19  
    20  	p2.UnbondingTime = 60 * 60 * 24 * 2
    21  	p2.BondDenom = "soup"
    22  
    23  	ok = p1.Equal(p2)
    24  	require.False(t, ok)
    25  }
    26  
    27  func TestValidateParams(t *testing.T) {
    28  	params := types.DefaultParams()
    29  
    30  	// default params have no error
    31  	require.NoError(t, params.Validate())
    32  
    33  	// validate mincommission
    34  	params.MinCommissionRate = math.LegacyNewDec(-1)
    35  	require.Error(t, params.Validate())
    36  
    37  	params.MinCommissionRate = math.LegacyNewDec(2)
    38  	require.Error(t, params.Validate())
    39  }