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c3d08b4821
gates / gates (push) Successful in 19s
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
81 lines
2.8 KiB
Go
81 lines
2.8 KiB
Go
package hub
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import (
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"context"
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"encoding/json"
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"testing"
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)
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// R-54 §9 rule 6: the guest_net stanza must appear in a report built through the PRODUCTION collect
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// path, not only in a struct a test constructed. The v0.91.0 defect was exactly this gap — a seam
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// with green tests and no caller.
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type fakeGuestNet struct{ st *GuestNetStatus }
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func (f fakeGuestNet) GuestNetStatus(context.Context) *GuestNetStatus { return f.st }
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func TestCollect_GuestNetOmittedWhenReporterNil(t *testing.T) {
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px := &fakePx{node: "n", ns: newTestNodeStatus()}
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c := NewCollector(px, fakeProber{status: "running", detail: "connected"}, fakeObserver{}, nil, nil, nil, "h", "0.92.0", quietLogger())
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r, err := c.Collect(context.Background())
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if err != nil {
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t.Fatalf("Collect: %v", err)
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}
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if r.GuestNet != nil {
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t.Fatalf("no reporter wired → guest_net must be omitted, got %+v", r.GuestNet)
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}
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// And it must be absent from the WIRE, not merely nil in Go — an always-present empty stanza
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// would make "watchdog not wired" indistinguishable from "watchdog found nothing".
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b, _ := json.Marshal(r)
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var m map[string]any
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if err := json.Unmarshal(b, &m); err != nil {
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t.Fatal(err)
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}
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if _, ok := m["guest_net"]; ok {
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t.Fatalf("guest_net key present on the wire with no reporter wired: %s", b)
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}
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}
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func TestCollect_GuestNetPopulatedWhenWired(t *testing.T) {
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px := &fakePx{node: "n", ns: newTestNodeStatus()}
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c := NewCollector(px, fakeProber{status: "running", detail: "connected"}, fakeObserver{}, nil, nil, nil, "h", "0.92.0", quietLogger())
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c.SetGuestNetReporter(fakeGuestNet{st: &GuestNetStatus{
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CheckedAt: "2026-07-21T10:00:00Z",
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Guests: []GuestNetGuest{{
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VMID: 9201, State: "healthy", Mode: "dhcp", IP: "192.168.0.104",
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HasRoute: true, DHClientAlive: true, CheckedAt: "2026-07-21T10:00:00Z",
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}},
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}})
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r, err := c.Collect(context.Background())
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if err != nil {
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t.Fatalf("Collect: %v", err)
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}
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if r.GuestNet == nil || len(r.GuestNet.Guests) != 1 {
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t.Fatalf("guest_net stanza missing from a collected report: %+v", r.GuestNet)
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}
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// The wire keys are the contract the hub will read; pin the ones an operator diagnoses with.
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b, _ := json.Marshal(r)
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var m map[string]any
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if err := json.Unmarshal(b, &m); err != nil {
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t.Fatal(err)
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}
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gn, ok := m["guest_net"].(map[string]any)
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if !ok {
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t.Fatalf("guest_net missing or wrong shape on the wire: %s", b)
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}
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guests, ok := gn["guests"].([]any)
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if !ok || len(guests) != 1 {
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t.Fatalf("guest_net.guests wrong on the wire: %v", gn)
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}
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g := guests[0].(map[string]any)
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for _, key := range []string{"vmid", "state", "mode", "ip", "has_route", "dhclient_alive"} {
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if _, ok := g[key]; !ok {
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t.Fatalf("guest_net.guests[0] is missing the %q key: %v", key, g)
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}
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}
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if g["dhclient_alive"] != true {
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t.Fatalf("dhclient_alive must survive the round trip: %v", g)
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}
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}
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