github.com/bytom/bytom@v1.1.2-0.20221014091027-bbcba3df6075/test/bcrp_test.go (about)

     1  package test
     2  
     3  import (
     4  	"bytes"
     5  	"encoding/hex"
     6  	"os"
     7  	"testing"
     8  
     9  	"github.com/google/uuid"
    10  
    11  	"github.com/bytom/bytom/crypto/sha3pool"
    12  	"github.com/bytom/bytom/database"
    13  	dbm "github.com/bytom/bytom/database/leveldb"
    14  	"github.com/bytom/bytom/errors"
    15  	"github.com/bytom/bytom/protocol/vm"
    16  )
    17  
    18  func TestRegisterContract(t *testing.T) {
    19  	dbName := uuid.New().String()
    20  	db := dbm.NewDB(dbName, "leveldb", dbName)
    21  	defer os.RemoveAll(dbName)
    22  
    23  	store := database.NewStore(db)
    24  	chain, _, _, _ := mockChainWithStore(store)
    25  
    26  	contract, err := hex.DecodeString("0164740a52797b937b788791698700c0")
    27  	if err != nil {
    28  		t.Fatal(err)
    29  	}
    30  
    31  	if err := registerContract(chain, store, contract); err != nil {
    32  		t.Fatal(err)
    33  	}
    34  
    35  	var hash [32]byte
    36  	sha3pool.Sum256(hash[:], contract)
    37  	data := db.Get(database.CalcContractKey(hash))
    38  	if data == nil {
    39  		t.Fatalf("can't find the registered contract by contract hash %v", hash)
    40  	}
    41  
    42  	if !bytes.Equal(contract, data[32:]) {
    43  		t.Fatalf("TestRegisterContract failed: got %v want %v", data[32:], contract)
    44  	}
    45  }
    46  
    47  func TestUseContractSuccess(t *testing.T) {
    48  	dbName := uuid.New().String()
    49  	db := dbm.NewDB(dbName, "leveldb", dbName)
    50  	defer os.RemoveAll(dbName)
    51  
    52  	store := database.NewStore(db)
    53  	chain, _, _, _ := mockChainWithStore(store)
    54  
    55  	contract, err := hex.DecodeString("0164740a52797b937b788791698700c0")
    56  	if err != nil {
    57  		t.Fatal(err)
    58  	}
    59  
    60  	if err := registerContract(chain, store, contract); err != nil {
    61  		t.Fatal(err)
    62  	}
    63  
    64  	arguments := [][]byte{
    65  		{byte(99)},
    66  		{byte(1)},
    67  	}
    68  
    69  	if err := validateContract(chain, contract, arguments, nil); err != nil {
    70  		t.Fatal(err)
    71  	}
    72  }
    73  
    74  func TestUseContractFailed(t *testing.T) {
    75  	dbName := uuid.New().String()
    76  	db := dbm.NewDB(dbName, "leveldb", dbName)
    77  	defer os.RemoveAll(dbName)
    78  
    79  	store := database.NewStore(db)
    80  	chain, _, _, _ := mockChainWithStore(store)
    81  
    82  	contract, err := hex.DecodeString("0164740a52797b937b788791698700c0")
    83  	if err != nil {
    84  		t.Fatal(err)
    85  	}
    86  
    87  	if err := registerContract(chain, store, contract); err != nil {
    88  		t.Fatal(err)
    89  	}
    90  
    91  	arguments := [][]byte{
    92  		{byte(99)},
    93  		{byte(2)},
    94  	}
    95  
    96  	if err := validateContract(chain, contract, arguments, nil); errors.Root(err) != vm.ErrFalseVMResult {
    97  		t.Fatal(err)
    98  	}
    99  }
   100  
   101  func TestUseContractWithStateDataSuccess(t *testing.T) {
   102  	dbName := uuid.New().String()
   103  	db := dbm.NewDB(dbName, "leveldb", dbName)
   104  	defer os.RemoveAll(dbName)
   105  
   106  	store := database.NewStore(db)
   107  	chain, _, _, _ := mockChainWithStore(store)
   108  
   109  	contract, err := hex.DecodeString("01646c7c740a52797b937b788791698700c0")
   110  	if err != nil {
   111  		t.Fatal(err)
   112  	}
   113  
   114  	if err := registerContract(chain, store, contract); err != nil {
   115  		t.Fatal(err)
   116  	}
   117  
   118  	arguments := [][]byte{
   119  		{byte(1)},
   120  	}
   121  
   122  	stateData := [][]byte{
   123  		{byte(99)},
   124  	}
   125  
   126  	if err := validateContract(chain, contract, arguments, stateData); err != nil {
   127  		t.Fatal(err)
   128  	}
   129  }
   130  
   131  func TestUseContractWithStateDataFailed(t *testing.T) {
   132  	dbName := uuid.New().String()
   133  	db := dbm.NewDB(dbName, "leveldb", dbName)
   134  	defer os.RemoveAll(dbName)
   135  
   136  	store := database.NewStore(db)
   137  	chain, _, _, _ := mockChainWithStore(store)
   138  
   139  	contract, err := hex.DecodeString("01646c7c740a52797b937b788791698700c0")
   140  	if err != nil {
   141  		t.Fatal(err)
   142  	}
   143  
   144  	if err := registerContract(chain, store, contract); err != nil {
   145  		t.Fatal(err)
   146  	}
   147  
   148  	arguments := [][]byte{
   149  		{byte(2)},
   150  	}
   151  
   152  	stateData := [][]byte{
   153  		{byte(99)},
   154  	}
   155  
   156  	if err := validateContract(chain, contract, arguments, stateData); errors.Root(err) != vm.ErrFalseVMResult {
   157  		t.Fatal(err)
   158  	}
   159  }