-
Notifications
You must be signed in to change notification settings - Fork 3.7k
/
app_test.go
216 lines (191 loc) · 7.19 KB
/
app_test.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
package simapp
import (
"encoding/json"
"os"
"testing"
"github.com/stretchr/testify/require"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/tendermint/tendermint/libs/log"
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
dbm "github.com/tendermint/tm-db"
"github.com/cosmos/cosmos-sdk/baseapp"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
"github.com/cosmos/cosmos-sdk/x/auth"
"github.com/cosmos/cosmos-sdk/x/auth/vesting"
"github.com/cosmos/cosmos-sdk/x/authz"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
"github.com/cosmos/cosmos-sdk/x/capability"
"github.com/cosmos/cosmos-sdk/x/crisis"
"github.com/cosmos/cosmos-sdk/x/distribution"
"github.com/cosmos/cosmos-sdk/x/evidence"
feegrant "github.com/cosmos/cosmos-sdk/x/feegrant"
"github.com/cosmos/cosmos-sdk/x/genutil"
"github.com/cosmos/cosmos-sdk/x/gov"
"github.com/cosmos/cosmos-sdk/x/mint"
"github.com/cosmos/cosmos-sdk/x/params"
"github.com/cosmos/cosmos-sdk/x/slashing"
"github.com/cosmos/cosmos-sdk/x/staking"
"github.com/cosmos/cosmos-sdk/x/upgrade"
)
func TestSimAppExportAndBlockedAddrs(t *testing.T) {
encCfg := MakeTestEncodingConfig()
db := dbm.NewMemDB()
app := NewSimApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, map[int64]bool{}, DefaultNodeHome, 0, encCfg, EmptyAppOptions{})
for acc := range maccPerms {
require.True(
t,
app.BankKeeper.BlockedAddr(app.AccountKeeper.GetModuleAddress(acc)),
"ensure that blocked addresses are properly set in bank keeper",
)
}
genesisState := NewDefaultGenesisState(encCfg.Marshaler)
stateBytes, err := json.MarshalIndent(genesisState, "", " ")
require.NoError(t, err)
// Initialize the chain
app.InitChain(
abci.RequestInitChain{
Validators: []abci.ValidatorUpdate{},
AppStateBytes: stateBytes,
},
)
app.Commit()
// Making a new app object with the db, so that initchain hasn't been called
app2 := NewSimApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, map[int64]bool{}, DefaultNodeHome, 0, encCfg, EmptyAppOptions{})
_, err = app2.ExportAppStateAndValidators(false, []string{})
require.NoError(t, err, "ExportAppStateAndValidators should not have an error")
}
func TestGetMaccPerms(t *testing.T) {
dup := GetMaccPerms()
require.Equal(t, maccPerms, dup, "duplicated module account permissions differed from actual module account permissions")
}
func TestRunMigrations(t *testing.T) {
db := dbm.NewMemDB()
encCfg := MakeTestEncodingConfig()
logger := log.NewTMLogger(log.NewSyncWriter(os.Stdout))
app := NewSimApp(logger, db, nil, true, map[int64]bool{}, DefaultNodeHome, 0, encCfg, EmptyAppOptions{})
// Create a new baseapp and configurator for the purpose of this test.
bApp := baseapp.NewBaseApp(appName, logger, db, encCfg.TxConfig.TxDecoder())
bApp.SetCommitMultiStoreTracer(nil)
bApp.SetInterfaceRegistry(encCfg.InterfaceRegistry)
app.BaseApp = bApp
app.configurator = module.NewConfigurator(app.MsgServiceRouter(), app.GRPCQueryRouter())
// We register all modules on the Configurator, except x/bank. x/bank will
// serve as the test subject on which we run the migration tests.
//
// The loop below is the same as calling `RegisterServices` on
// ModuleManager, except that we skip x/bank.
for _, module := range app.mm.Modules {
if module.Name() == banktypes.ModuleName {
continue
}
module.RegisterServices(app.configurator)
}
// Initialize the chain
app.InitChain(abci.RequestInitChain{})
app.Commit()
testCases := []struct {
name string
moduleName string
forVersion uint64
expRegErr bool // errors while registering migration
expRegErrMsg string
expRunErr bool // errors while running migration
expRunErrMsg string
expCalled int
}{
{
"cannot register migration for version 0",
"bank", 0,
true, "module migration versions should start at 1: invalid version", false, "", 0,
},
{
"throws error on RunMigrations if no migration registered for bank",
"", 1,
false, "", true, "no migrations found for module bank: not found", 0,
},
{
"can register and run migration handler for x/bank",
"bank", 1,
false, "", false, "", 1,
},
{
"cannot register migration handler for same module & forVersion",
"bank", 1,
true, "another migration for module bank and version 1 already exists: internal logic error", false, "", 0,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
var err error
// Since it's very hard to test actual in-place store migrations in
// tests (due to the difficulty of maintaining multiple versions of a
// module), we're just testing here that the migration logic is
// called.
called := 0
if tc.moduleName != "" {
// Register migration for module from version `forVersion` to `forVersion+1`.
err = app.configurator.RegisterMigration(tc.moduleName, tc.forVersion, func(sdk.Context) error {
called++
return nil
})
if tc.expRegErr {
require.EqualError(t, err, tc.expRegErrMsg)
return
}
}
require.NoError(t, err)
// Run migrations only for bank. That's why we put the initial
// version for bank as 1, and for all other modules, we put as
// their latest ConsensusVersion.
_, err = app.RunMigrations(
app.NewContext(true, tmproto.Header{Height: app.LastBlockHeight()}),
module.VersionMap{
"bank": 1,
"auth": auth.AppModule{}.ConsensusVersion(),
"authz": authz.AppModule{}.ConsensusVersion(),
"staking": staking.AppModule{}.ConsensusVersion(),
"mint": mint.AppModule{}.ConsensusVersion(),
"distribution": distribution.AppModule{}.ConsensusVersion(),
"slashing": slashing.AppModule{}.ConsensusVersion(),
"gov": gov.AppModule{}.ConsensusVersion(),
"params": params.AppModule{}.ConsensusVersion(),
"upgrade": upgrade.AppModule{}.ConsensusVersion(),
"vesting": vesting.AppModule{}.ConsensusVersion(),
"feegrant": feegrant.AppModule{}.ConsensusVersion(),
"evidence": evidence.AppModule{}.ConsensusVersion(),
"crisis": crisis.AppModule{}.ConsensusVersion(),
"genutil": genutil.AppModule{}.ConsensusVersion(),
"capability": capability.AppModule{}.ConsensusVersion(),
},
)
if tc.expRunErr {
require.EqualError(t, err, tc.expRunErrMsg)
} else {
require.NoError(t, err)
require.Equal(t, tc.expCalled, called)
}
})
}
}
func TestUpgradeStateOnGenesis(t *testing.T) {
encCfg := MakeTestEncodingConfig()
db := dbm.NewMemDB()
app := NewSimApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, map[int64]bool{}, DefaultNodeHome, 0, encCfg, EmptyAppOptions{})
genesisState := NewDefaultGenesisState(encCfg.Marshaler)
stateBytes, err := json.MarshalIndent(genesisState, "", " ")
require.NoError(t, err)
// Initialize the chain
app.InitChain(
abci.RequestInitChain{
Validators: []abci.ValidatorUpdate{},
AppStateBytes: stateBytes,
},
)
// make sure the upgrade keeper has version map in state
ctx := app.NewContext(false, tmproto.Header{})
vm := app.UpgradeKeeper.GetModuleVersionMap(ctx)
for v, i := range app.mm.Modules {
require.Equal(t, vm[v], i.ConsensusVersion())
}
}