github.com/cosmos/cosmos-sdk@v0.50.10/x/authz/simulation/decoder_test.go (about)

     1  package simulation_test
     2  
     3  import (
     4  	"fmt"
     5  	"testing"
     6  	"time"
     7  
     8  	"github.com/stretchr/testify/require"
     9  
    10  	sdk "github.com/cosmos/cosmos-sdk/types"
    11  	"github.com/cosmos/cosmos-sdk/types/kv"
    12  	moduletestutil "github.com/cosmos/cosmos-sdk/types/module/testutil"
    13  	"github.com/cosmos/cosmos-sdk/x/authz"
    14  	"github.com/cosmos/cosmos-sdk/x/authz/keeper"
    15  	authzmodule "github.com/cosmos/cosmos-sdk/x/authz/module"
    16  	"github.com/cosmos/cosmos-sdk/x/authz/simulation"
    17  	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
    18  )
    19  
    20  func TestDecodeStore(t *testing.T) {
    21  	encCfg := moduletestutil.MakeTestEncodingConfig(authzmodule.AppModuleBasic{})
    22  	banktypes.RegisterInterfaces(encCfg.InterfaceRegistry)
    23  
    24  	dec := simulation.NewDecodeStore(encCfg.Codec)
    25  
    26  	now := time.Now().UTC()
    27  	e := now.Add(1)
    28  	sendAuthz := banktypes.NewSendAuthorization(sdk.NewCoins(sdk.NewInt64Coin("foo", 123)), nil)
    29  	grant, _ := authz.NewGrant(now, sendAuthz, &e)
    30  	grantBz, err := encCfg.Codec.Marshal(&grant)
    31  	require.NoError(t, err)
    32  	kvPairs := kv.Pairs{
    33  		Pairs: []kv.Pair{
    34  			{Key: keeper.GrantKey, Value: grantBz},
    35  			{Key: []byte{0x99}, Value: []byte{0x99}},
    36  		},
    37  	}
    38  
    39  	tests := []struct {
    40  		name        string
    41  		expectErr   bool
    42  		expectedLog string
    43  	}{
    44  		{"Grant", false, fmt.Sprintf("%v\n%v", grant, grant)},
    45  		{"other", true, ""},
    46  	}
    47  
    48  	for i, tt := range tests {
    49  		i, tt := i, tt
    50  		t.Run(tt.name, func(t *testing.T) {
    51  			if tt.expectErr {
    52  				require.Panics(t, func() { dec(kvPairs.Pairs[i], kvPairs.Pairs[i]) }, tt.name)
    53  			} else {
    54  				require.Equal(t, tt.expectedLog, dec(kvPairs.Pairs[i], kvPairs.Pairs[i]), tt.name)
    55  			}
    56  		})
    57  	}
    58  }