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path: root/ethutil/bytes_test.go
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-rw-r--r--ethutil/bytes_test.go181
1 files changed, 65 insertions, 116 deletions
diff --git a/ethutil/bytes_test.go b/ethutil/bytes_test.go
index c7e696b55..f334c4f57 100644
--- a/ethutil/bytes_test.go
+++ b/ethutil/bytes_test.go
@@ -1,23 +1,24 @@
package ethutil
import (
- "bytes"
- "testing"
+ checker "gopkg.in/check.v1"
)
-func TestByteString(t *testing.T) {
+type BytesSuite struct{}
+
+var _ = checker.Suite(&BytesSuite{})
+
+func (s *BytesSuite) TestByteString(c *checker.C) {
var data Bytes
data = []byte{102, 111, 111}
exp := "foo"
res := data.String()
- if res != exp {
- t.Errorf("Expected %s got %s", exp, res)
- }
+ c.Assert(res, checker.Equals, exp)
}
/*
-func TestDeleteFromByteSlice(t *testing.T) {
+func (s *BytesSuite) TestDeleteFromByteSlice(c *checker.C) {
data := []byte{1, 2, 3, 4}
slice := []byte{1, 2, 3, 4}
exp := []byte{1, 4}
@@ -27,7 +28,7 @@ func TestDeleteFromByteSlice(t *testing.T) {
}
}
-func TestNumberToBytes(t *testing.T) {
+func (s *BytesSuite) TestNumberToBytes(c *checker.C) {
data := int(1)
exp := []byte{0, 0, 0, 0, 0, 0, 0, 1}
// TODO this fails. why?
@@ -38,7 +39,7 @@ func TestNumberToBytes(t *testing.T) {
}
*/
-func TestBytesToNumber(t *testing.T) {
+func (s *BytesSuite) TestBytesToNumber(c *checker.C) {
datasmall := []byte{0, 1}
datalarge := []byte{1, 2, 3}
expsmall := uint64(0)
@@ -46,15 +47,13 @@ func TestBytesToNumber(t *testing.T) {
// TODO this fails. why?
ressmall := BytesToNumber(datasmall)
reslarge := BytesToNumber(datalarge)
- if ressmall != expsmall {
- t.Errorf("Expected %d Got %d", expsmall, ressmall)
- }
- if reslarge != explarge {
- t.Errorf("Expected %d Got %d", explarge, reslarge)
- }
+
+ c.Assert(ressmall, checker.DeepEquals, expsmall)
+ c.Assert(reslarge, checker.DeepEquals, explarge)
+
}
-func TestReadVarInt(t *testing.T) {
+func (s *BytesSuite) TestReadVarInt(c *checker.C) {
data8 := []byte{1, 2, 3, 4, 5, 6, 7, 8}
data4 := []byte{1, 2, 3, 4}
data2 := []byte{1, 2}
@@ -70,24 +69,13 @@ func TestReadVarInt(t *testing.T) {
res2 := ReadVarInt(data2)
res1 := ReadVarInt(data1)
- if res8 != exp8 {
- t.Errorf("Expected %d | Got %d", exp8, res8)
- }
-
- if res4 != exp4 {
- t.Errorf("Expected %d | Got %d", exp4, res4)
- }
-
- if res2 != exp2 {
- t.Errorf("Expected %d | Got %d", exp2, res2)
- }
-
- if res1 != exp1 {
- t.Errorf("Expected %d | Got %d", exp1, res1)
- }
+ c.Assert(res8, checker.Equals, exp8)
+ c.Assert(res4, checker.Equals, exp4)
+ c.Assert(res2, checker.Equals, exp2)
+ c.Assert(res1, checker.Equals, exp1)
}
-func TestBinaryLength(t *testing.T) {
+func (s *BytesSuite) TestBinaryLength(c *checker.C) {
data1 := 0
data2 := 920987656789
@@ -97,80 +85,64 @@ func TestBinaryLength(t *testing.T) {
res1 := BinaryLength(data1)
res2 := BinaryLength(data2)
- if res1 != exp1 {
- t.Errorf("Expected %d got %d", exp1, res1)
- }
-
- if res2 != exp2 {
- t.Errorf("Expected %d got %d", exp2, res2)
- }
+ c.Assert(res1, checker.Equals, exp1)
+ c.Assert(res2, checker.Equals, exp2)
}
-func TestCopyBytes(t *testing.T) {
+func (s *BytesSuite) TestCopyBytes(c *checker.C) {
data1 := []byte{1, 2, 3, 4}
exp1 := []byte{1, 2, 3, 4}
res1 := CopyBytes(data1)
- if bytes.Compare(res1, exp1) != 0 {
- t.Errorf("Expected % x got % x", exp1, res1)
- }
+ c.Assert(res1, checker.DeepEquals, exp1)
}
-func TestIsHex(t *testing.T) {
+func (s *BytesSuite) TestIsHex(c *checker.C) {
data1 := "a9e67e"
exp1 := false
res1 := IsHex(data1)
- if exp1 != res1 {
- t.Errorf("Expected % x Got % x", exp1, res1)
- }
+ c.Assert(res1, checker.DeepEquals, exp1)
data2 := "0xa9e67e00"
exp2 := true
res2 := IsHex(data2)
- if exp2 != res2 {
- t.Errorf("Expected % x Got % x", exp2, res2)
- }
+ c.Assert(res2, checker.DeepEquals, exp2)
+
}
-func TestParseDataString(t *testing.T) {
- data := ParseData("hello", "world", "0x0106")
- exp := "68656c6c6f000000000000000000000000000000000000000000000000000000776f726c640000000000000000000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000"
- if bytes.Compare(data, Hex2Bytes(exp)) != 0 {
- t.Error("Error parsing data")
- }
+func (s *BytesSuite) TestParseDataString(c *checker.C) {
+ res1 := ParseData("hello", "world", "0x0106")
+ data := "68656c6c6f000000000000000000000000000000000000000000000000000000776f726c640000000000000000000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000"
+ exp1 := Hex2Bytes(data)
+ c.Assert(res1, checker.DeepEquals, exp1)
}
-func TestParseDataBytes(t *testing.T) {
- data := []byte{232, 212, 165, 16, 0}
- exp := []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 232, 212, 165, 16, 0}
+func (s *BytesSuite) TestParseDataBytes(c *checker.C) {
+ data1 := []byte{232, 212, 165, 16, 0}
+ exp1 := []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 232, 212, 165, 16, 0}
+
+ res1 := ParseData(data1)
+ c.Assert(res1, checker.DeepEquals, exp1)
- res := ParseData(data)
- if bytes.Compare(res, exp) != 0 {
- t.Errorf("Expected %x got %x", exp, res)
- }
}
-func TestLeftPadBytes(t *testing.T) {
- val := []byte{1, 2, 3, 4}
- exp := []byte{0, 0, 0, 0, 1, 2, 3, 4}
+func (s *BytesSuite) TestLeftPadBytes(c *checker.C) {
+ val1 := []byte{1, 2, 3, 4}
+ exp1 := []byte{0, 0, 0, 0, 1, 2, 3, 4}
- resstd := LeftPadBytes(val, 8)
- if bytes.Compare(resstd, exp) != 0 {
- t.Errorf("Expected % x Got % x", exp, resstd)
- }
+ res1 := LeftPadBytes(val1, 8)
+ res2 := LeftPadBytes(val1, 2)
- resshrt := LeftPadBytes(val, 2)
- if bytes.Compare(resshrt, val) != 0 {
- t.Errorf("Expected % x Got % x", exp, resshrt)
- }
+ c.Assert(res1, checker.DeepEquals, exp1)
+ c.Assert(res2, checker.DeepEquals, val1)
}
-func TestFormatData(t *testing.T) {
+func (s *BytesSuite) TestFormatData(c *checker.C) {
data1 := ""
data2 := "0xa9e67e00"
data3 := "a9e67e"
data4 := "\"a9e67e00\""
- exp1 := []byte{}
+ // exp1 := []byte{}
exp2 := []byte{00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 0xa9, 0xe6, 0x7e, 00}
exp3 := []byte{00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00}
exp4 := []byte{0x61, 0x39, 0x65, 0x36, 0x37, 0x65, 0x30, 0x30, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00}
@@ -180,64 +152,41 @@ func TestFormatData(t *testing.T) {
res3 := FormatData(data3)
res4 := FormatData(data4)
- if bytes.Compare(res1, exp1) != 0 {
- t.Errorf("Expected % x Got % x", exp1, res1)
- }
-
- if bytes.Compare(res2, exp2) != 0 {
- t.Errorf("Expected % x Got % x", exp2, res2)
- }
-
- if bytes.Compare(res3, exp3) != 0 {
- t.Errorf("Expected % x Got % x", exp3, res3)
- }
-
- if bytes.Compare(res4, exp4) != 0 {
- t.Errorf("Expected % x Got % x", exp4, res4)
- }
+ c.Assert(res1, checker.IsNil)
+ c.Assert(res2, checker.DeepEquals, exp2)
+ c.Assert(res3, checker.DeepEquals, exp3)
+ c.Assert(res4, checker.DeepEquals, exp4)
}
-func TestRightPadBytes(t *testing.T) {
+func (s *BytesSuite) TestRightPadBytes(c *checker.C) {
val := []byte{1, 2, 3, 4}
exp := []byte{1, 2, 3, 4, 0, 0, 0, 0}
resstd := RightPadBytes(val, 8)
- if bytes.Compare(resstd, exp) != 0 {
- t.Errorf("Expected % x Got % x", exp, resstd)
- }
-
resshrt := RightPadBytes(val, 2)
- if bytes.Compare(resshrt, val) != 0 {
- t.Errorf("Expected % x Got % x", exp, resshrt)
- }
+
+ c.Assert(resstd, checker.DeepEquals, exp)
+ c.Assert(resshrt, checker.DeepEquals, val)
}
-func TestLeftPadString(t *testing.T) {
+func (s *BytesSuite) TestLeftPadString(c *checker.C) {
val := "test"
+ exp := "\x30\x30\x30\x30" + val
resstd := LeftPadString(val, 8)
-
- if resstd != "\x30\x30\x30\x30"+val {
- t.Errorf("Expected % x Got % x", val, resstd)
- }
-
resshrt := LeftPadString(val, 2)
- if resshrt != val {
- t.Errorf("Expected % x Got % x", val, resshrt)
- }
+ c.Assert(resstd, checker.Equals, exp)
+ c.Assert(resshrt, checker.Equals, val)
}
-func TestRightPadString(t *testing.T) {
+func (s *BytesSuite) TestRightPadString(c *checker.C) {
val := "test"
+ exp := val + "\x30\x30\x30\x30"
resstd := RightPadString(val, 8)
- if resstd != val+"\x30\x30\x30\x30" {
- t.Errorf("Expected % x Got % x", val, resstd)
- }
-
resshrt := RightPadString(val, 2)
- if resshrt != val {
- t.Errorf("Expected % x Got % x", val, resshrt)
- }
+
+ c.Assert(resstd, checker.Equals, exp)
+ c.Assert(resshrt, checker.Equals, val)
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 04:40:05 +0800