package util import ( "encoding/hex" "testing" "github.com/stretchr/testify/assert" ) func TestUint160UnmarshalJSON(t *testing.T) { str := "2d3b96ae1bcc5a585e075e3b81920210dec16302" expected, err := Uint160DecodeString(str) if err != nil { t.Fatal(err) } // UnmarshalJSON should decode hex-strings var u1, u2 Uint160 if err = u1.UnmarshalJSON([]byte(`"` + str + `"`)); err != nil { t.Fatal(err) } assert.True(t, expected.Equals(u1)) s, err := expected.MarshalJSON() if err != nil { t.Fatal(err) } // UnmarshalJSON should decode hex-strings prefixed by 0x if err = u2.UnmarshalJSON(s); err != nil { t.Fatal(err) } assert.True(t, expected.Equals(u1)) } func TestUInt160DecodeString(t *testing.T) { hexStr := "2d3b96ae1bcc5a585e075e3b81920210dec16302" val, err := Uint160DecodeString(hexStr) if err != nil { t.Fatal(err) } assert.Equal(t, hexStr, val.String()) } func TestUint160DecodeBytes(t *testing.T) { hexStr := "2d3b96ae1bcc5a585e075e3b81920210dec16302" b, err := hex.DecodeString(hexStr) if err != nil { t.Fatal(err) } val, err := Uint160DecodeBytes(b) if err != nil { t.Fatal(err) } assert.Equal(t, hexStr, val.String()) } func TestUInt160Equals(t *testing.T) { a := "2d3b96ae1bcc5a585e075e3b81920210dec16302" b := "4d3b96ae1bcc5a585e075e3b81920210dec16302" ua, err := Uint160DecodeString(a) if err != nil { t.Fatal(err) } ub, err := Uint160DecodeString(b) if err != nil { t.Fatal(err) } if ua.Equals(ub) { t.Fatalf("%s and %s cannot be equal", ua, ub) } if !ua.Equals(ua) { t.Fatalf("%s and %s must be equal", ua, ua) } }