fix: address code review feedback in mols_test.go
Agent-Logs-Url: https://github.com/gosuda/portal-tunnel/sessions/f0557fd4-5aa4-4ebc-8272-7be94a28ff19 Co-authored-by: gg582 <168180007+gg582@users.noreply.github.com>
copilot-swe-agent[bot] committed
Apr 18, 2026 at 17:19 UTC
c27912c8105093f7d9c954d5bb06104fead694f2
1 file changed
+15
-10
portal/discovery/mols_test.go
+15
-10
@@ -1,7 +1,7 @@
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package discovery
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import (
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- "math"
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+ "fmt"
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"testing"
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"time"
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)
@@ -372,13 +372,18 @@ func TestMOLSSelectPriorityVariantGridActivatesOnHighCV(t *testing.T) {
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var1 := molsScore(ingressIdx, j1, molsVariantM1, molsVariantM2)
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var2 := molsScore(ingressIdx, j2, molsVariantM1, molsVariantM2)
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- baseOrder := base1 > base2
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- varOrder := var1 > var2
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- _ = baseOrder
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- _ = varOrder
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- // The test passes as long as score functions are exercised without panic.
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- // Ordering difference depends on relay URL hashes; not guaranteed for any
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- // specific pair, but the variant path is exercised.
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+ // Verify that the base and variant grids actually produce different relative
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+ // orderings for at least this pair of relays. If the orderings happen to be
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+ // identical the two multiplier sets produce the same ranking for these inputs,
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+ // which is not a bug (it depends on the hash collision distribution).
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+ baseFirst := base1 > base2
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+ varFirst := var1 > var2
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+ if baseFirst != varFirst {
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+ // Orderings differ: variant grid has the expected effect.
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+ return
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+ }
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+ // Orderings are the same: acceptable but worth noting.
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+ t.Logf("base and variant grids produce same ranking for this relay pair (ingress %d, j1=%d, j2=%d)", ingressIdx, j1, j2)
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}
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// TestMOLSSelectPriorityDifferentIngressDifferentOrder verifies that two
@@ -446,7 +451,7 @@ func TestMOLSSelectPriorityMaxActiveRelaysLimitsAutoPool(t *testing.T) {
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relays := make([]RelayState, 10)
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for i := range relays {
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- relays[i] = confirmedPolicyRelayState(t, "https://relay-"+string(rune('a'+i))+".example")
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+ relays[i] = confirmedPolicyRelayState(t, fmt.Sprintf("https://relay-%d.example", i))
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}
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selected := policy.SelectPriority(relays, ClientState{MaxActiveRelays: 3})
@@ -556,7 +561,7 @@ func TestMOLSHashToGF64InRange(t *testing.T) {
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// TestMOLSRTTStatsEmpty checks that an empty slice returns zero values.
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func TestMOLSRTTStatsEmpty(t *testing.T) {
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mean, cv := molsRTTStats(nil)
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- if mean != 0 || !math.IsNaN(float64(cv)) && cv != 0 {
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+ if mean != 0 || cv != 0 {
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t.Fatalf("molsRTTStats(nil) = (%v, %v), want (0, 0)", mean, cv)
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}
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}