Split common_test

ThalesGroup · May 21, 2023 · db3e080 · db3e080
1 parent a81014c
commit db3e080
Showing 1 changed file with 14 additions and 3 deletions.
diff --git a/common_test.go b/common_test.go
@@ -1,15 +1,26 @@
 package crypto11
 
 import (
+ "encoding/hex"
+ "fmt"
  "testing"
 )
 
-func TestULongMasking(t *testing.T) {
+func TestUlongToBytes(t *testing.T) {
  ulongData := uint(0x33221100ddccbbaa)
  ulongSlice := ulongToBytes(ulongData)
 
+ expected := "AABBCCDD00112233"
+ actual := fmt.Sprintf("%X", string(ulongSlice))
+ if expected != actual {
+ t.Errorf("expected %s != %s", expected, actual)
+ }
+}
+
+func TestBytesToUlong(t *testing.T) {
  // Build an slice that is longer than the size of a ulong
- extraLongSlice := append(ulongSlice, ulongSlice...)
+ extraLongSlice, _ := hex.DecodeString("AABBCCDD00112233AABBCCDD00112233")
+ ulongSlice := extraLongSlice[0:8]
 
  tests := []struct {
  slice []uint8
@@ -30,7 +41,7 @@ func TestULongMasking(t *testing.T) {
  for _, test := range tests {
  got := bytesToUlong(test.slice)
  if test.expected != got {
- t.Errorf("conversion failed: 0x%X != 0x%X", test.expected, got)
+ t.Errorf("conversion failed: expected 0x%X != 0x%X", test.expected, got)
  }
  }
 }