| Server IP : 185.124.137.161 / Your IP : 216.73.216.217 Web Server : LiteSpeed System : Linux id-dci-web1986.main-hosting.eu 5.14.0-611.26.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jan 29 05:24:47 EST 2026 x86_64 User : u686484674 ( 686484674) PHP Version : 8.0.30 Disable Function : system, exec, shell_exec, passthru, mysql_list_dbs, ini_alter, dl, symlink, link, chgrp, leak, popen, apache_child_terminate, virtual, mb_send_mail MySQL : OFF | cURL : ON | WGET : ON | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /opt/golang/1.22.0/src/math/ |
Upload File : |
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package math_test
import (
"testing"
. "math"
)
func TestMaxUint(t *testing.T) {
if v := uint(MaxUint); v+1 != 0 {
t.Errorf("MaxUint should wrap around to zero: %d", v+1)
}
if v := uint8(MaxUint8); v+1 != 0 {
t.Errorf("MaxUint8 should wrap around to zero: %d", v+1)
}
if v := uint16(MaxUint16); v+1 != 0 {
t.Errorf("MaxUint16 should wrap around to zero: %d", v+1)
}
if v := uint32(MaxUint32); v+1 != 0 {
t.Errorf("MaxUint32 should wrap around to zero: %d", v+1)
}
if v := uint64(MaxUint64); v+1 != 0 {
t.Errorf("MaxUint64 should wrap around to zero: %d", v+1)
}
}
func TestMaxInt(t *testing.T) {
if v := int(MaxInt); v+1 != MinInt {
t.Errorf("MaxInt should wrap around to MinInt: %d", v+1)
}
if v := int8(MaxInt8); v+1 != MinInt8 {
t.Errorf("MaxInt8 should wrap around to MinInt8: %d", v+1)
}
if v := int16(MaxInt16); v+1 != MinInt16 {
t.Errorf("MaxInt16 should wrap around to MinInt16: %d", v+1)
}
if v := int32(MaxInt32); v+1 != MinInt32 {
t.Errorf("MaxInt32 should wrap around to MinInt32: %d", v+1)
}
if v := int64(MaxInt64); v+1 != MinInt64 {
t.Errorf("MaxInt64 should wrap around to MinInt64: %d", v+1)
}
}