github.com/stafiprotocol/go-substrate-rpc-client@v1.4.7/rpc/state/get_storage_test.go (about)

     1  // Go Substrate RPC Client (GSRPC) provides APIs and types around Polkadot and any Substrate-based chain RPC calls
     2  //
     3  // Copyright 2020 Stafi Protocol
     4  //
     5  // Licensed under the Apache License, Version 2.0 (the "License");
     6  // you may not use this file except in compliance with the License.
     7  // You may obtain a copy of the License at
     8  //
     9  //     http://www.apache.org/licenses/LICENSE-2.0
    10  //
    11  // Unless required by applicable law or agreed to in writing, software
    12  // distributed under the License is distributed on an "AS IS" BASIS,
    13  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  // See the License for the specific language governing permissions and
    15  // limitations under the License.
    16  
    17  package state
    18  
    19  import (
    20  	"testing"
    21  
    22  	"github.com/stafiprotocol/go-substrate-rpc-client/types"
    23  	"github.com/stretchr/testify/assert"
    24  )
    25  
    26  func TestState_GetStorageLatest(t *testing.T) {
    27  	var decoded types.U64
    28  	ok, err := state.GetStorageLatest(types.MustHexDecodeString(mockSrv.storageKeyHex), &decoded)
    29  	assert.NoError(t, err)
    30  	assert.True(t, ok)
    31  	assert.Equal(t, types.U64(0x5d892db8), decoded)
    32  }
    33  
    34  func TestState_GetStorage(t *testing.T) {
    35  	var decoded types.U64
    36  	ok, err := state.GetStorage(types.MustHexDecodeString(mockSrv.storageKeyHex), &decoded, mockSrv.blockHashLatest)
    37  	assert.NoError(t, err)
    38  	assert.True(t, ok)
    39  	assert.Equal(t, types.U64(0x5d892db8), decoded)
    40  }
    41  
    42  func TestState_GetStorageEmpty(t *testing.T) {
    43  	var decoded types.U64
    44  	ok, err := state.GetStorage([]byte{0xab}, &decoded, mockSrv.blockHashLatest)
    45  	assert.NoError(t, err)
    46  	assert.False(t, ok)
    47  }
    48  
    49  func TestState_GetStorageRawLatest(t *testing.T) {
    50  	data, err := state.GetStorageRawLatest(types.MustHexDecodeString(mockSrv.storageKeyHex))
    51  	assert.NoError(t, err)
    52  	assert.Equal(t, mockSrv.storageDataHex, data.Hex())
    53  }
    54  
    55  func TestState_GetStorageRaw(t *testing.T) {
    56  	data, err := state.GetStorageRaw(types.MustHexDecodeString(mockSrv.storageKeyHex), mockSrv.blockHashLatest)
    57  	assert.NoError(t, err)
    58  	assert.Equal(t, mockSrv.storageDataHex, data.Hex())
    59  }