test: add an integration test for TestStoreAndInstantiateContract

CHANGELOG.md

@@ -19,6 +19,7 @@
 * [\#69](https://github.com/Finschia/wasmd/pull/69) refactor: refactor test cases for Params
 * [\#71](https://github.com/Finschia/wasmd/pull/71) add test cases in ContractsByCode
 * [\#82](https://github.com/Finschia/wasmd/pull/82) add test case to QueryInactiveContracts
+* [\#79](https://github.com/Finschia/wasmd/pull/79) add an integration test for TestStoreAndInstantiateContract
 
 ### Bug Fixes
 * [\#62](https://github.com/Finschia/wasmd/pull/62) fill ContractHistory querier result's Updated field

x/wasmplus/keeper/msg_server_integration_test.go

@@ -0,0 +1,93 @@
+package keeper_test
+
+import (
+	_ "embed"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
+
+	sdk "github.com/Finschia/finschia-sdk/types"
+
+	"github.com/Finschia/wasmd/appplus"
+
+	wasmtypes "github.com/Finschia/wasmd/x/wasm/types"
+	"github.com/Finschia/wasmd/x/wasmplus/types"
+)
+
+//go:embed testdata/reflect.wasm
+var wasmContract []byte
+
+func TestStoreAndInstantiateContract(t *testing.T) {
+	wasmApp := appplus.Setup(false)
+	ctx := wasmApp.BaseApp.NewContext(false, tmproto.Header{Time: time.Now()})
+
+	var (
+		myAddress sdk.AccAddress = make([]byte, wasmtypes.ContractAddrLen)
+	)
+
+	specs := map[string]struct {
+		addr       string
+		permission *wasmtypes.AccessConfig
+		expErr     bool
+	}{
+		"address can instantiate a contract when permission is everybody": {
+			addr:       myAddress.String(),
+			permission: &wasmtypes.AllowEverybody,
+			expErr:     false,
+		},
+		"address cannot instantiate a contract when permission is nobody": {
+			addr:       myAddress.String(),
+			permission: &wasmtypes.AllowNobody,
+			expErr:     true,
+		},
+	}
+	for name, spec := range specs {
+		t.Run(name, func(t *testing.T) {
+			xCtx, _ := ctx.CacheContext()
+			// when
+			msg := &types.MsgStoreCodeAndInstantiateContract{
+				Sender:                spec.addr,
+				WASMByteCode:          wasmContract,
+				InstantiatePermission: spec.permission,
+				Admin:                 myAddress.String(),
+				Label:                 "test",
+				Msg:                   []byte(`{}`),
+				Funds:                 sdk.Coins{},
+			}
+			rsp, err := wasmApp.MsgServiceRouter().Handler(msg)(xCtx, msg)
+
+			//then
+			if spec.expErr {
+				require.Error(t, err)
+				return
+			}
+
+			var storeAndInstantiateResponse types.MsgStoreCodeAndInstantiateContractResponse
+			require.NoError(t, wasmApp.AppCodec().Unmarshal(rsp.Data, &storeAndInstantiateResponse))
+
+			// check event
+			events := rsp.Events
+			assert.Equal(t, 3, len(events))
+			assert.Equal(t, "store_code", events[0].Type)
+			assert.Equal(t, 2, len(events[0].Attributes))
+			assert.Equal(t, "code_checksum", string(events[0].Attributes[0].Key))
+			assert.Equal(t, "code_id", string(events[0].Attributes[1].Key))
+			assert.Equal(t, "1", string(events[0].Attributes[1].Value))
+			assert.Equal(t, "message", events[1].Type)
+			assert.Equal(t, 2, len(events[1].Attributes))
+			assert.Equal(t, "module", string(events[1].Attributes[0].Key))
+			assert.Equal(t, "wasm", string(events[1].Attributes[0].Value))
+			assert.Equal(t, "sender", string(events[1].Attributes[1].Key))
+			assert.Equal(t, "instantiate", events[2].Type)
+			assert.Equal(t, "_contract_address", string(events[2].Attributes[0].Key))
+			assert.Equal(t, storeAndInstantiateResponse.Address, string(events[2].Attributes[0].Value))
+			assert.Equal(t, "code_id", string(events[2].Attributes[1].Key))
+			assert.Equal(t, "1", string(events[2].Attributes[1].Value))
+
+			require.NoError(t, err)
+		})
+	}
+}