diff options
Diffstat (limited to 'modules/caddyhttp/reverseproxy/selectionpolicies_test.go')
| -rw-r--r-- | modules/caddyhttp/reverseproxy/selectionpolicies_test.go | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/modules/caddyhttp/reverseproxy/selectionpolicies_test.go b/modules/caddyhttp/reverseproxy/selectionpolicies_test.go index 70d05ac..60a2702 100644 --- a/modules/caddyhttp/reverseproxy/selectionpolicies_test.go +++ b/modules/caddyhttp/reverseproxy/selectionpolicies_test.go @@ -198,6 +198,35 @@ func TestIPHashPolicy(t *testing.T) { if h != nil { t.Error("Expected ip hash policy host to be nil.") } + + // Reproduce #4135 + pool = UpstreamPool{ + {Host: new(upstreamHost)}, + {Host: new(upstreamHost)}, + {Host: new(upstreamHost)}, + {Host: new(upstreamHost)}, + {Host: new(upstreamHost)}, + {Host: new(upstreamHost)}, + {Host: new(upstreamHost)}, + {Host: new(upstreamHost)}, + {Host: new(upstreamHost)}, + } + pool[0].SetHealthy(false) + pool[1].SetHealthy(false) + pool[2].SetHealthy(false) + pool[3].SetHealthy(false) + pool[4].SetHealthy(false) + pool[5].SetHealthy(false) + pool[6].SetHealthy(false) + pool[7].SetHealthy(false) + pool[8].SetHealthy(true) + + // We should get a result back when there is one healthy host left. + h = ipHash.Select(pool, req, nil) + if h == nil { + // If it is nil, it means we missed a host even though one is available + t.Error("Expected ip hash policy host to not be nil, but it is nil.") + } } func TestFirstPolicy(t *testing.T) { |