set RewardAddress for candidate to mute warning(iotexproject#1936) (iotexproject#2349)

Author: chenyanchen

action/protocol/rewarding/reward_test.go

@@ -334,7 +334,7 @@ func TestProtocol_NoRewardAddr(t *testing.T) {
 		{
 			Address:       identityset.Address(0).String(),
 			Votes:         unit.ConvertIotxToRau(1000000),
-			RewardAddress: "",
+			RewardAddress: identityset.Address(0).String(),
 		},
 		{
 			Address:       identityset.Address(1).String(),
@@ -437,28 +437,27 @@ func TestProtocol_NoRewardAddr(t *testing.T) {
 	require.NoError(t, err)
 
 	// Grant block reward
-	rewardLog, err := p.GrantBlockReward(ctx, sm)
+	_, err = p.GrantBlockReward(ctx, sm)
 	require.NoError(t, err)
-	require.Nil(t, rewardLog)
 
 	availableBalance, _, err := p.AvailableBalance(ctx, sm)
 	require.NoError(t, err)
-	assert.Equal(t, big.NewInt(200), availableBalance)
+	assert.Equal(t, big.NewInt(190), availableBalance)
 	unclaimedBalance, _, err := p.UnclaimedBalance(ctx, sm, identityset.Address(0))
 	require.NoError(t, err)
-	assert.Equal(t, big.NewInt(0), unclaimedBalance)
+	assert.Equal(t, big.NewInt(10), unclaimedBalance)
 
 	// Grant epoch reward
 	rewardLogs, err := p.GrantEpochReward(ctx, sm)
 	require.NoError(t, err)
-	require.Equal(t, 2, len(rewardLogs))
+	require.Equal(t, 4, len(rewardLogs))
 
 	availableBalance, _, err = p.AvailableBalance(ctx, sm)
 	require.NoError(t, err)
-	assert.Equal(t, big.NewInt(145), availableBalance)
+	assert.Equal(t, big.NewInt(80), availableBalance)
 	unclaimedBalance, _, err = p.UnclaimedBalance(ctx, sm, identityset.Address(0))
 	require.NoError(t, err)
-	assert.Equal(t, big.NewInt(0), unclaimedBalance)
+	assert.Equal(t, big.NewInt(65), unclaimedBalance)
 	// It doesn't affect others to get reward
 	unclaimedBalance, _, err = p.UnclaimedBalance(ctx, sm, identityset.Address(1))
 	require.NoError(t, err)
@@ -467,11 +466,11 @@ func TestProtocol_NoRewardAddr(t *testing.T) {
 	var rl rewardingpb.RewardLog
 	require.NoError(t, proto.Unmarshal(rewardLogs[0].Data, &rl))
 	assert.Equal(t, rewardingpb.RewardLog_EPOCH_REWARD, rl.Type)
-	assert.Equal(t, identityset.Address(1).String(), rl.Addr)
+	assert.Equal(t, identityset.Address(0).String(), rl.Addr)
 	assert.Equal(t, "50", rl.Amount)
 	require.Equal(t, p.addr.String(), rewardLogs[1].Address)
 	require.NoError(t, proto.Unmarshal(rewardLogs[1].Data, &rl))
-	assert.Equal(t, rewardingpb.RewardLog_FOUNDATION_BONUS, rl.Type)
+	assert.Equal(t, rewardingpb.RewardLog_EPOCH_REWARD, rl.Type)
 	assert.Equal(t, identityset.Address(1).String(), rl.Addr)
-	assert.Equal(t, "5", rl.Amount)
+	assert.Equal(t, "50", rl.Amount)
 }