mirror of
https://github.com/qdm12/gluetun.git
synced 2026-05-06 20:10:11 +02:00
Quentin McGaw
b04529c380
- amneziawg is now a VPN protocol and no longer a Wireguard implementation - Use it with VPN_TYPE=amneziawg - document AMNEZIAWG_* options in Dockerfile - document amneziawg support in readme - separate amneziawg settings and code from wireguard - re-use code from wireguard whenever possible
96 lines
2.2 KiB
Go
96 lines
2.2 KiB
Go
package wireguard
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import (
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"errors"
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"testing"
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"github.com/golang/mock/gomock"
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"github.com/qdm12/gluetun/internal/netlink"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func Test_AddRule(t *testing.T) {
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t.Parallel()
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const rulePriority uint32 = 987
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const firewallMark uint32 = 456
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const family = netlink.FamilyV4
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errDummy := errors.New("dummy")
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testCases := map[string]struct {
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expectedRule netlink.Rule
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ruleAddErr error
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err error
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ruleDelErr error
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cleanupErr error
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}{
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"success": {
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expectedRule: netlink.Rule{
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Priority: ptrTo(rulePriority),
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Mark: ptrTo(firewallMark),
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Table: firewallMark,
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Family: family,
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Flags: netlink.FlagInvert,
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Action: netlink.ActionToTable,
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},
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},
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"rule add error": {
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expectedRule: netlink.Rule{
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Priority: ptrTo(rulePriority),
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Mark: ptrTo(firewallMark),
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Table: firewallMark,
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Family: family,
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Flags: netlink.FlagInvert,
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Action: netlink.ActionToTable,
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},
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ruleAddErr: errDummy,
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err: errors.New("adding ip rule 987: from all to all table 456: dummy"),
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},
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"rule delete error": {
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expectedRule: netlink.Rule{
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Priority: ptrTo(rulePriority),
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Mark: ptrTo(firewallMark),
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Table: firewallMark,
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Family: family,
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Flags: netlink.FlagInvert,
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Action: netlink.ActionToTable,
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},
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ruleDelErr: errDummy,
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cleanupErr: errors.New("deleting rule ip rule 987: from all to all table 456: dummy"),
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},
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}
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for name, testCase := range testCases {
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t.Run(name, func(t *testing.T) {
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t.Parallel()
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ctrl := gomock.NewController(t)
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netLinker := NewMockNetLinker(ctrl)
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netLinker.EXPECT().RuleAdd(testCase.expectedRule).
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Return(testCase.ruleAddErr)
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cleanup, err := AddRule(rulePriority, firewallMark, family,
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netLinker, nil)
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if testCase.err != nil {
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require.Error(t, err)
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assert.Equal(t, testCase.err.Error(), err.Error())
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return
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}
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require.NoError(t, err)
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netLinker.EXPECT().RuleDel(testCase.expectedRule).
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Return(testCase.ruleDelErr)
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err = cleanup()
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if testCase.cleanupErr != nil {
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require.Error(t, err)
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assert.Equal(t, testCase.cleanupErr.Error(), err.Error())
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} else {
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require.NoError(t, err)
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}
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})
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}
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}
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