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fe7c3e9c17
This is mostly code movement from the wireguard-go repo.
Most of the new wgcfg package corresponds to the wireguard-go wgcfg package.
wgengine/wgcfg/device{_test}.go was device/config{_test}.go.
There were substantive but simple changes to device_test.go to remove
internal package device references.
The API of device.Config (now wgcfg.DeviceConfig) grew an error return;
we previously logged the error and threw it away.
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
56 lines
1.4 KiB
Go
56 lines
1.4 KiB
Go
// Copyright (c) 2021 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package wgcfg
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import (
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"reflect"
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"runtime"
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"testing"
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)
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func noError(t *testing.T, err error) bool {
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if err == nil {
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return true
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}
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_, fn, line, _ := runtime.Caller(1)
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t.Errorf("Error at %s:%d: %#v", fn, line, err)
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return false
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}
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func equal(t *testing.T, expected, actual interface{}) bool {
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if reflect.DeepEqual(expected, actual) {
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return true
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}
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_, fn, line, _ := runtime.Caller(1)
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t.Errorf("Failed equals at %s:%d\nactual %#v\nexpected %#v", fn, line, actual, expected)
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return false
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}
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func TestParseEndpoint(t *testing.T) {
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_, _, err := parseEndpoint("[192.168.42.0:]:51880")
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if err == nil {
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t.Error("Error was expected")
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}
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host, port, err := parseEndpoint("192.168.42.0:51880")
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if noError(t, err) {
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equal(t, "192.168.42.0", host)
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equal(t, uint16(51880), port)
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}
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host, port, err = parseEndpoint("test.wireguard.com:18981")
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if noError(t, err) {
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equal(t, "test.wireguard.com", host)
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equal(t, uint16(18981), port)
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}
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host, port, err = parseEndpoint("[2607:5300:60:6b0::c05f:543]:2468")
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if noError(t, err) {
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equal(t, "2607:5300:60:6b0::c05f:543", host)
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equal(t, uint16(2468), port)
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}
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_, _, err = parseEndpoint("[::::::invalid:18981")
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if err == nil {
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t.Error("Error was expected")
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}
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}
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