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ethclient: add empty testcase

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Signed-off-by: jsvisa <delweng@gmail.com>
This commit is contained in:
jsvisa 2023-11-08 08:53:47 +08:00
parent b7a161bd0b
commit 552e9441f0
1 changed files with 16 additions and 9 deletions
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25
ethclient/gethclient/gethclient_test.go
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@ -42,6 +42,7 @@ var (
testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291") testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
testAddr = crypto.PubkeyToAddress(testKey.PublicKey) testAddr = crypto.PubkeyToAddress(testKey.PublicKey)
testContract = common.HexToAddress("0xbeef") testContract = common.HexToAddress("0xbeef")
testEmpty = common.HexToAddress("0xeeee")
testSlot = common.HexToHash("0xdeadbeef") testSlot = common.HexToHash("0xdeadbeef")
testValue = crypto.Keccak256Hash(testSlot[:]) testValue = crypto.Keccak256Hash(testSlot[:])
testBalance = big.NewInt(2e15) testBalance = big.NewInt(2e15)
@ -80,8 +81,11 @@ func newTestBackend(t *testing.T) (*node.Node, []*types.Block) {
func generateTestChain() (*core.Genesis, []*types.Block) { func generateTestChain() (*core.Genesis, []*types.Block) {
genesis := &core.Genesis{ genesis := &core.Genesis{
Config: params.AllEthashProtocolChanges, Config: params.AllEthashProtocolChanges,
Alloc: core.GenesisAlloc{testAddr: {Balance: testBalance, Storage: map[common.Hash]common.Hash{testSlot: testValue}}, Alloc: core.GenesisAlloc{
testContract: {Nonce: 1, Code: []byte{0x13, 0x37}}}, testAddr: {Balance: testBalance, Storage: map[common.Hash]common.Hash{testSlot: testValue}},
testContract: {Nonce: 1, Code: []byte{0x13, 0x37}},
testEmpty: {Balance: big.NewInt(1)},
},
ExtraData: []byte("test genesis"), ExtraData: []byte("test genesis"),
Timestamp: 9000, Timestamp: 9000,
} }
@ -110,6 +114,9 @@ func TestGethClient(t *testing.T) {
}, { }, {
"TestGetProof2", "TestGetProof2",
func(t *testing.T) { testGetProof(t, client, testContract) }, func(t *testing.T) { testGetProof(t, client, testContract) },
}, {
"TestGetProofEmpty",
func(t *testing.T) { testGetProof(t, client, testEmpty) },
}, { }, {
"TestGetProofNonExistent", "TestGetProofNonExistent",
func(t *testing.T) { testGetProofNonExistent(t, client) }, func(t *testing.T) { testGetProofNonExistent(t, client) },
@ -280,7 +287,7 @@ func testGetProofCanonicalizeKeys(t *testing.T, client *rpc.Client) {
func testGetProofNonExistent(t *testing.T, client *rpc.Client) { func testGetProofNonExistent(t *testing.T, client *rpc.Client) {
addr := common.HexToAddress("0x0001") addr := common.HexToAddress("0x0001")
ec := New(client) ec := New(client)
result, err := ec.GetProof(context.Background(), addr, []string{testSlot.String()}, nil) result, err := ec.GetProof(context.Background(), addr, nil, nil)
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)
} }
@ -296,16 +303,16 @@ func testGetProofNonExistent(t *testing.T, client *rpc.Client) {
t.Fatalf("invalid balance, want: %v got: %v", 0, result.Balance) t.Fatalf("invalid balance, want: %v got: %v", 0, result.Balance)
} }
// test storage // test storage
if len(result.StorageProof) != 1 { if have := len(result.StorageProof); have != 0 {
t.Fatalf("invalid storage proof, want 1 proof, got %v proof(s)", len(result.StorageProof)) t.Fatalf("invalid storage proof, want 0 proof, got %v proof(s)", have)
} }
// test codeHash // test codeHash
if result.CodeHash != types.EmptyCodeHash { if have, want := result.CodeHash, (common.Hash{}); have != want {
t.Fatalf("codehash wrong, have %v want %v ", result.CodeHash, types.EmptyCodeHash) t.Fatalf("codehash wrong, have %v want %v ", have, want)
} }
// test codeHash // test codeHash
if result.StorageHash != types.EmptyRootHash { if have, want := result.StorageHash, (common.Hash{}); have != want {
t.Fatalf("storagehash wrong, have %v want %v ", result.StorageHash, types.EmptyRootHash) t.Fatalf("storagehash wrong, have %v want %v ", have, want)
} }
} }