The great merge

1 files changed, 37 insertions, 0 deletions

diff --git a/ethutil/encoding_test.go b/ethutil/encoding_test.go
new file mode 100644
index 000000000..bcabab0b1
--- /dev/null
+++ b/ethutil/encoding_test.go
@@ -0,0 +1,37 @@
+package ethutil
+
+import (
+	"fmt"
+	"testing"
+)
+
+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))
+	}
+}
+
+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)
+	}
+}