added tests for new abi encoding features (#4)

* added tests from bytes32[][] and string[] * added offset to other types * formatting
FinTechToken · Nov 6, 2018 · ded4e8a · ded4e8a
1 parent 53eb4e0
commit ded4e8a
Showing 1 changed file with 55 additions and 14 deletions.
diff --git a/accounts/abi/pack_test.go b/accounts/abi/pack_test.go
@@ -42,7 +42,7 @@ func TestPack(t *testing.T) {
  {
  "uint8[]",
  []uint8{1, 2},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
  },
  {
  "uint16",
@@ -52,7 +52,7 @@ func TestPack(t *testing.T) {
  {
  "uint16[]",
  []uint16{1, 2},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
  },
  {
  "uint32",
@@ -62,7 +62,7 @@ func TestPack(t *testing.T) {
  {
  "uint32[]",
  []uint32{1, 2},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
  },
  {
  "uint64",
@@ -72,7 +72,7 @@ func TestPack(t *testing.T) {
  {
  "uint64[]",
  []uint64{1, 2},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
  },
  {
  "uint256",
@@ -82,7 +82,7 @@ func TestPack(t *testing.T) {
  {
  "uint256[]",
  []*big.Int{big.NewInt(1), big.NewInt(2)},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
  },
  {
  "int8",
@@ -92,7 +92,7 @@ func TestPack(t *testing.T) {
  {
  "int8[]",
  []int8{1, 2},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
  },
  {
  "int16",
@@ -102,7 +102,7 @@ func TestPack(t *testing.T) {
  {
  "int16[]",
  []int16{1, 2},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
  },
  {
  "int32",
@@ -112,7 +112,7 @@ func TestPack(t *testing.T) {
  {
  "int32[]",
  []int32{1, 2},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
  },
  {
  "int64",
@@ -122,7 +122,7 @@ func TestPack(t *testing.T) {
  {
  "int64[]",
  []int64{1, 2},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
  },
  {
  "int256",
@@ -132,7 +132,7 @@ func TestPack(t *testing.T) {
  {
  "int256[]",
  []*big.Int{big.NewInt(1), big.NewInt(2)},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002"),
  },
  {
  "bytes1",
@@ -305,14 +305,21 @@ func TestPack(t *testing.T) {
  common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000015000000000000000000000000000000000000000000000000000000000000001600000000000000000000000000000000000000000000000000000000000000170000000000000000000000000000000000000000000000000000000000000018"),
  },
  {
+ //web3.eth.abi.encodeParameter('address[]', ['0x0100000000000000000000000000000000000000','0x0200000000000000000000000000000000000000']);
  "address[]",
  []common.Address{{1}, {2}},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000200000000000000000000000001000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020" +
+ "0000000000000000000000000000000000000000000000000000000000000002" +
+ "0000000000000000000000000100000000000000000000000000000000000000" +
+ "0000000000000000000000000200000000000000000000000000000000000000"),
  },
  {
  "bytes32[]",
  []common.Hash{{1}, {2}},
- common.Hex2Bytes("000000000000000000000000000000000000000000000000000000000000000201000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020" + //offset: 32
+ "0000000000000000000000000000000000000000000000000000000000000002" + //len: 2
+ "0100000000000000000000000000000000000000000000000000000000000000" + // 1
+ "0200000000000000000000000000000000000000000000000000000000000000"), // 2
  },
  {
  "function",
@@ -322,7 +329,41 @@ func TestPack(t *testing.T) {
  {
  "string",
  "foobar",
- common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000006666f6f6261720000000000000000000000000000000000000000000000000000"),
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020" + // offset: 32
+ "0000000000000000000000000000000000000000000000000000000000000006" + // len: 6
+ "666f6f6261720000000000000000000000000000000000000000000000000000"), // "foobar"
+ },
+ {
+ "string[]",
+ []string{"hello", "foobar"},
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020" + // offset array 32
+ "0000000000000000000000000000000000000000000000000000000000000002" + // len(array) = 2
+ "0000000000000000000000000000000000000000000000000000000000000040" + // offset 64 to i=0
+ "0000000000000000000000000000000000000000000000000000000000000080" + // offset 128 to i=1
+ "0000000000000000000000000000000000000000000000000000000000000005" + // len(str[0]) = 5
+ "68656c6c6f000000000000000000000000000000000000000000000000000000" + // str[0]
+ "0000000000000000000000000000000000000000000000000000000000000006" + // len(str[1]) = 6
+ "666f6f6261720000000000000000000000000000000000000000000000000000"), // str[1]
+ },
+ {
+
+ //web3.eth.abi.encodeParameter('bytes32[][]', [['0x0100000000000000000000000000000000000000000000000000000000000000',
+ // '0x0200000000000000000000000000000000000000000000000000000000000000'],['0x0300000000000000000000000000000000000000000000000000000000000000',
+ // '0x0400000000000000000000000000000000000000000000000000000000000000','0x0500000000000000000000000000000000000000000000000000000000000000']]);
+ "bytes32[][]",
+ [][]common.Hash{{{1}, {2}}, {{3}, {4}, {5}}},
+ common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020" + // offset array 32
+ "0000000000000000000000000000000000000000000000000000000000000002" + // len(array) = 2
+ "0000000000000000000000000000000000000000000000000000000000000040" + // offset 64 to i=0
+ "00000000000000000000000000000000000000000000000000000000000000a0" + // offset 160 to i=1
+ "0000000000000000000000000000000000000000000000000000000000000002" + // len(array[0]) = 2
+ "0100000000000000000000000000000000000000000000000000000000000000" + // array[0]
+ "0200000000000000000000000000000000000000000000000000000000000000" + // array[1]
+ "0000000000000000000000000000000000000000000000000000000000000003" + // len(array[1]) = 3
+ "0300000000000000000000000000000000000000000000000000000000000000" + // array[0]
+ "0400000000000000000000000000000000000000000000000000000000000000" + // array[1]
+ "0500000000000000000000000000000000000000000000000000000000000000"), // array[2]
+
  },
  } {
  typ, err := NewType(test.typ)
@@ -336,7 +377,7 @@ func TestPack(t *testing.T) {
  }
 
  if !bytes.Equal(output, test.output) {
- t.Errorf("%d failed. Expected bytes: '%x' Got: '%x'", i, test.output, output)
+ t.Errorf("input %d for typ: %v failed. Expected bytes: '%x' Got: '%x'", i, typ.String(), test.output, output)
  }
  }
 }