f1a82d9d9c
- Feat: `MULTIHOP_ONLY` variable - Feat: `COUNTRY` variable - Feat: `CITY` variable - Feat: `REGION` variable, with retro-compatibility - Feat: merge servers from API, zip and hardcoded hostnames - Fix: remove outdated and duplicate servers - Maint: faster update with fully parallel DNS resolutions
58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
package surfshark
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import (
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"context"
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"errors"
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"net"
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"testing"
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"time"
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"github.com/golang/mock/gomock"
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"github.com/qdm12/gluetun/internal/updater/resolver"
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"github.com/qdm12/gluetun/internal/updater/resolver/mock_resolver"
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"github.com/stretchr/testify/assert"
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)
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func Test_resolveHosts(t *testing.T) {
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t.Parallel()
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ctrl := gomock.NewController(t)
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ctx := context.Background()
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presolver := mock_resolver.NewMockParallel(ctrl)
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hosts := []string{"host1", "host2"}
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const minServers = 10
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expectedHostToIPs := map[string][]net.IP{
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"host1": {{1, 2, 3, 4}},
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"host2": {{2, 3, 4, 5}},
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}
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expectedWarnings := []string{"warning1", "warning2"}
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expectedErr := errors.New("dummy")
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const (
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maxFailRatio = 0.1
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maxDuration = 20 * time.Second
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betweenDuration = time.Second
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maxNoNew = 2
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maxFails = 2
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)
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expectedSettings := resolver.ParallelSettings{
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MaxFailRatio: maxFailRatio,
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MinFound: minServers,
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Repeat: resolver.RepeatSettings{
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MaxDuration: maxDuration,
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BetweenDuration: betweenDuration,
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MaxNoNew: maxNoNew,
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MaxFails: maxFails,
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SortIPs: true,
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},
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}
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presolver.EXPECT().Resolve(ctx, hosts, expectedSettings).
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Return(expectedHostToIPs, expectedWarnings, expectedErr)
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hostToIPs, warnings, err := resolveHosts(ctx, presolver, hosts, minServers)
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assert.Equal(t, expectedHostToIPs, hostToIPs)
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assert.Equal(t, expectedWarnings, warnings)
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assert.Equal(t, expectedErr, err)
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}
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