59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
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// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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package captivedetection
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import (
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"context"
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"runtime"
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"sync"
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"testing"
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"tailscale.com/net/netmon"
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)
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func TestAvailableEndpointsAlwaysAtLeastTwo(t *testing.T) {
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endpoints := availableEndpoints(nil, 0, t.Logf, runtime.GOOS)
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if len(endpoints) == 0 {
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t.Errorf("Expected non-empty AvailableEndpoints, got an empty slice instead")
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}
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if len(endpoints) == 1 {
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t.Errorf("Expected at least two AvailableEndpoints for redundancy, got only one instead")
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}
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for _, e := range endpoints {
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if e.URL.Scheme != "http" {
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t.Errorf("Expected HTTP URL in Endpoint, got HTTPS")
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}
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}
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}
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func TestDetectCaptivePortalReturnsFalse(t *testing.T) {
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d := NewDetector(t.Logf)
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found := d.Detect(context.Background(), netmon.NewStatic(), nil, 0)
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if found {
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t.Errorf("DetectCaptivePortal returned true, expected false.")
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}
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}
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func TestAllEndpointsAreUpAndReturnExpectedResponse(t *testing.T) {
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d := NewDetector(t.Logf)
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endpoints := availableEndpoints(nil, 0, t.Logf, runtime.GOOS)
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var wg sync.WaitGroup
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for _, e := range endpoints {
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wg.Add(1)
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go func(endpoint Endpoint) {
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defer wg.Done()
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found, err := d.verifyCaptivePortalEndpoint(context.Background(), endpoint, 0)
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if err != nil {
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t.Errorf("verifyCaptivePortalEndpoint failed with endpoint %v: %v", endpoint, err)
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}
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if found {
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t.Errorf("verifyCaptivePortalEndpoint with endpoint %v says we're behind a captive portal, but we aren't", endpoint)
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}
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}(e)
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}
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wg.Wait()
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}
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