| 1 | package repair |
| 2 | |
| 3 | import ( |
| 4 | "os" |
| 5 | "path/filepath" |
| 6 | "testing" |
| 7 | "time" |
| 8 | ) |
| 9 | |
| 10 | func writeLegacyStartupState(t *testing.T, path, body string) { |
| 11 | t.Helper() |
| 12 | if err := os.WriteFile(path, []byte(body), 0o600); err != nil { |
| 13 | t.Fatal(err) |
| 14 | } |
| 15 | } |
| 16 | |
| 17 | func TestStartupTrackerObservesDeadLegacyOwner(t *testing.T) { |
| 18 | path := filepath.Join(t.TempDir(), "startup.json") |
| 19 | started := time.Now().UTC().Add(-time.Minute) |
| 20 | updated := started.Add(45 * time.Second) |
| 21 | writeLegacyStartupState(t, path, `{ |
| 22 | "schemaVersion": 1, |
| 23 | "phase": "healthy", |
| 24 | "version": "v1.19.1", |
| 25 | "installProfile": "installer", |
| 26 | "updateFromVersion": "v1.19.0", |
| 27 | "updateToVersion": "v1.19.1", |
| 28 | "pid": 42, |
| 29 | "safeMode": true, |
| 30 | "startedAt": "`+started.Format(time.RFC3339Nano)+`", |
| 31 | "updatedAt": "`+updated.Format(time.RFC3339Nano)+`" |
| 32 | }`) |
| 33 | |
| 34 | tracker := NewStartupTracker(path) |
| 35 | tracker.processAlive = func(int) bool { return false } |
| 36 | got := tracker.ObservePreviousRun() |
| 37 | if !got.Abnormal || got.Phase != "healthy" || got.Version != "v1.19.1" || got.InstallProfile != "installer" { |
| 38 | t.Fatalf("observation = %+v", got) |
| 39 | } |
| 40 | if got.UpdateFrom != "v1.19.0" || got.UpdateTo != "v1.19.1" || got.UptimeBucket != "m_0_2" { |
| 41 | t.Fatalf("observation metadata = %+v", got) |
| 42 | } |
| 43 | } |
| 44 | |
| 45 | func TestStartupTrackerIgnoresLiveAndCleanLegacyRecords(t *testing.T) { |
| 46 | path := filepath.Join(t.TempDir(), "startup.json") |
| 47 | tracker := NewStartupTracker(path) |
| 48 | tracker.processAlive = func(pid int) bool { return pid == 42 } |
| 49 | |
| 50 | writeLegacyStartupState(t, path, `{"phase":"ready","pid":42}`) |
| 51 | if got := tracker.ObservePreviousRun(); got.Abnormal { |
| 52 | t.Fatalf("live owner reported abnormal: %+v", got) |
| 53 | } |
| 54 | writeLegacyStartupState(t, path, `{"phase":"clean-exit","pid":42}`) |
| 55 | if got := tracker.ObservePreviousRun(); got.Abnormal { |
| 56 | t.Fatalf("clean exit reported abnormal: %+v", got) |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | func TestStartupTrackerInvalidOrMissingStateIsIgnored(t *testing.T) { |
| 61 | path := filepath.Join(t.TempDir(), "startup.json") |
| 62 | tracker := NewStartupTracker(path) |
| 63 | if got := tracker.ObservePreviousRun(); got.Abnormal { |
| 64 | t.Fatalf("missing state reported abnormal: %+v", got) |
| 65 | } |
| 66 | writeLegacyStartupState(t, path, `{broken`) |
| 67 | if got := tracker.ObservePreviousRun(); got.Abnormal { |
| 68 | t.Fatalf("invalid state reported abnormal: %+v", got) |
| 69 | } |
| 70 | } |
| 71 |