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package main
import (
"testing"
"fmt"
)
func TestCompactEncode(t *testing.T) {
test1 := []int{1,2,3,4,5}
if res := CompactEncode(test1); res != "\x11\x23\x45" {
t.Error(fmt.Sprintf("even compact encode failed. Got: %q", res))
}
test2 := []int{0, 1, 2, 3, 4, 5}
if res := CompactEncode(test2); res != "\x00\x01\x23\x45" {
t.Error(fmt.Sprintf("odd compact encode failed. Got: %q", res))
}
test3 := []int{0, 15, 1, 12, 11, 8, /*term*/16}
if res := CompactEncode(test3); res != "\x20\x0f\x1c\xb8" {
t.Error(fmt.Sprintf("odd terminated compact encode failed. Got: %q", res))
}
test4 := []int{15, 1, 12, 11, 8, /*term*/16}
if res := CompactEncode(test4); res != "\x3f\x1c\xb8" {
t.Error(fmt.Sprintf("even terminated compact encode failed. Got: %q", res))
}
}
// Helper function for comparing slices
func CompareIntSlice(a, b []int) bool {
if len(a) != len(b) {
return false
}
for i, v := range a {
if v != b[i] {
return false
}
}
return true
}
func TestCompactHexDecode(t *testing.T) {
exp := []int{7, 6, 6, 5, 7, 2, 6, 2, 16}
res := CompactHexDecode("verb")
if !CompareIntSlice(res, exp) {
t.Error("Error compact hex decode. Expected", exp, "got", res)
}
}
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