From d018dc4e569a29cc64e601c29c750e5eee89c1b1 Mon Sep 17 00:00:00 2001
From: Evgenii Stratonikov <evgeniy@nspcc.ru>
Date: Mon, 25 Nov 2019 11:43:13 +0300
Subject: [PATCH] util: add missing tests for Uint160

---
 pkg/util/uint160_test.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pkg/util/uint160_test.go b/pkg/util/uint160_test.go
index f2a37a74d..f8e37d297 100644
--- a/pkg/util/uint160_test.go
+++ b/pkg/util/uint160_test.go
@@ -25,6 +25,8 @@ func TestUint160UnmarshalJSON(t *testing.T) {
 	// UnmarshalJSON decodes hex-strings prefixed by 0x
 	assert.NoError(t, u2.UnmarshalJSON(s))
 	assert.True(t, expected.Equals(u1))
+
+	assert.Error(t, u2.UnmarshalJSON([]byte(`123`)))
 }
 
 func TestUInt160DecodeString(t *testing.T) {
@@ -32,6 +34,13 @@ func TestUInt160DecodeString(t *testing.T) {
 	val, err := Uint160DecodeString(hexStr)
 	assert.NoError(t, err)
 	assert.Equal(t, hexStr, val.String())
+
+	_, err = Uint160DecodeString(hexStr[1:])
+	assert.Error(t, err)
+
+	hexStr = "zz3b96ae1bcc5a585e075e3b81920210dec16302"
+	_, err = Uint160DecodeString(hexStr)
+	assert.Error(t, err)
 }
 
 func TestUint160DecodeBytes(t *testing.T) {
@@ -42,6 +51,9 @@ func TestUint160DecodeBytes(t *testing.T) {
 	val, err := Uint160DecodeBytes(b)
 	assert.NoError(t, err)
 	assert.Equal(t, hexStr, val.String())
+
+	_, err = Uint160DecodeBytes(b[1:])
+	assert.Error(t, err)
 }
 
 func TestUInt160Equals(t *testing.T) {