100 lines
2.9 KiB
Go
100 lines
2.9 KiB
Go
package windscribe
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import (
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"math/rand"
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"net"
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"testing"
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"github.com/qdm12/gluetun/internal/configuration/settings"
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"github.com/qdm12/gluetun/internal/constants"
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"github.com/qdm12/gluetun/internal/constants/providers"
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"github.com/qdm12/gluetun/internal/constants/vpn"
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"github.com/qdm12/gluetun/internal/models"
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"github.com/qdm12/gluetun/internal/provider/utils"
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"github.com/stretchr/testify/assert"
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)
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func Test_Windscribe_GetConnection(t *testing.T) {
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t.Parallel()
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testCases := map[string]struct {
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servers []models.Server
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selection settings.ServerSelection
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connection models.Connection
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errWrapped error
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errMessage string
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}{
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"no server available": {
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selection: settings.ServerSelection{}.WithDefaults(providers.Windscribe),
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errWrapped: utils.ErrNoServer,
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errMessage: "no server",
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},
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"no filter": {
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servers: []models.Server{
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{VPN: vpn.OpenVPN, UDP: true, IPs: []net.IP{net.IPv4(1, 1, 1, 1)}},
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{VPN: vpn.OpenVPN, UDP: true, IPs: []net.IP{net.IPv4(2, 2, 2, 2)}},
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{VPN: vpn.OpenVPN, UDP: true, IPs: []net.IP{net.IPv4(3, 3, 3, 3)}},
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},
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selection: settings.ServerSelection{}.WithDefaults(providers.Windscribe),
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connection: models.Connection{
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Type: vpn.OpenVPN,
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IP: net.IPv4(1, 1, 1, 1),
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Port: 1194,
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Protocol: constants.UDP,
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},
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},
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"target IP": {
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selection: settings.ServerSelection{
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TargetIP: net.IPv4(2, 2, 2, 2),
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}.WithDefaults(providers.Windscribe),
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servers: []models.Server{
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{IPs: []net.IP{net.IPv4(1, 1, 1, 1)}, VPN: vpn.OpenVPN, UDP: true},
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{IPs: []net.IP{net.IPv4(2, 2, 2, 2)}, VPN: vpn.OpenVPN, UDP: true},
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{IPs: []net.IP{net.IPv4(3, 3, 3, 3)}, VPN: vpn.OpenVPN, UDP: true},
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},
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connection: models.Connection{
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Type: vpn.OpenVPN,
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IP: net.IPv4(2, 2, 2, 2),
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Port: 1194,
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Protocol: constants.UDP,
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},
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},
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"with filter": {
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selection: settings.ServerSelection{
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Hostnames: []string{"b"},
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}.WithDefaults(providers.Windscribe),
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servers: []models.Server{
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{Hostname: "a", IPs: []net.IP{net.IPv4(1, 1, 1, 1)}, VPN: vpn.OpenVPN, UDP: true},
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{Hostname: "b", IPs: []net.IP{net.IPv4(2, 2, 2, 2)}, VPN: vpn.OpenVPN, UDP: true},
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{Hostname: "a", IPs: []net.IP{net.IPv4(3, 3, 3, 3)}, VPN: vpn.OpenVPN, UDP: true},
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},
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connection: models.Connection{
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Type: vpn.OpenVPN,
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IP: net.IPv4(2, 2, 2, 2),
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Port: 1194,
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Hostname: "b",
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Protocol: constants.UDP,
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},
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},
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}
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for name, testCase := range testCases {
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testCase := testCase
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t.Run(name, func(t *testing.T) {
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t.Parallel()
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randSource := rand.NewSource(0)
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provider := New(testCase.servers, randSource)
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connection, err := provider.GetConnection(testCase.selection)
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assert.ErrorIs(t, err, testCase.errWrapped)
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if testCase.errWrapped != nil {
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assert.EqualError(t, err, testCase.errMessage)
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}
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assert.Equal(t, testCase.connection, connection)
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})
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}
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}
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