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Added tests for FormatData

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This commit is contained in:
Taylor Gerring 2014-11-05 22:01:41 +01:00
parent 8f94f731a5
commit be96da179a
1 changed files with 33 additions and 0 deletions
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33
ethutil/bytes_test.go
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@ -127,6 +127,39 @@ func TestLeftPadBytes(t *testing.T) {
}
}
func TestFormatData(t *testing.T) {
data1 := ""
data2 := "0xa9e67e00"
data3 := "a9e67e"
data4 := "\"a9e67e00\""
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}
res1 := FormatData(data1)
res2 := FormatData(data2)
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)
}
}
func TestRightPadBytes(t *testing.T) {
val := []byte{1, 2, 3, 4}
exp := []byte{1, 2, 3, 4, 0, 0, 0, 0}