| 1 | package release |
| 2 | |
| 3 | import ( |
| 4 | "os" |
| 5 | "path/filepath" |
| 6 | "testing" |
| 7 | "time" |
| 8 | ) |
| 9 | |
| 10 | func TestPlan14HistoryMigrationStatus(t *testing.T) { |
| 11 | for _, fault := range []string{"valid", "missing", "changed source", "malformed", "unsynced"} { |
| 12 | t.Run(fault, func(t *testing.T) { |
| 13 | h, s, b := rootHistoryFixture(t) |
| 14 | if fault == "missing" { |
| 15 | os.Remove(filepath.Join(s.dir, historyKey(b))) |
| 16 | } |
| 17 | if fault == "malformed" { |
| 18 | s.Write(historyKey(b), []byte("{")) |
| 19 | } |
| 20 | if fault == "unsynced" { |
| 21 | s.fail = 1 |
| 22 | } |
| 23 | calls := 0 |
| 24 | view, err := h.MigrationStatus(b, func(HistoryBinding) (string, error) { |
| 25 | calls++ |
| 26 | if fault == "changed source" && calls > 1 { |
| 27 | return "new", nil |
| 28 | } |
| 29 | return "canonical", nil |
| 30 | }) |
| 31 | if fault == "valid" || fault == "missing" { |
| 32 | if err != nil || view.Identity == "" || view.Revision != 1 || len(view.Hosts) != 1 || view.Hosts[0].Source != "canonical" { |
| 33 | t.Fatalf("view=%+v err=%v", view, err) |
| 34 | } |
| 35 | if fault == "missing" && (view.Hosts[0].Revision != 0 || view.Hosts[0].Programs.Complete || view.Hosts[0].RefusalStatus.Complete) { |
| 36 | t.Fatal("absence became completeness") |
| 37 | } |
| 38 | if fault == "valid" && view.Hosts[0].Revision != 1 { |
| 39 | t.Fatal("wrong category revision") |
| 40 | } |
| 41 | } else if err == nil { |
| 42 | t.Fatalf("%s projected usable status: %+v", fault, view) |
| 43 | } |
| 44 | }) |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | func TestPlan14HistoryPendingStatus(t *testing.T) { |
| 49 | h, s, b, pub, wire, now := reconstructionCrashFixture(t) |
| 50 | h.Store = &reconstructionCrashStore{healthyRetryStore: s, stage: "intent", fail: true} |
| 51 | resolve := func(HistoryBinding) (string, error) { return "canonical", nil } |
| 52 | if err := h.Reconstruct(pub, wire, b.Account, b.App, now, resolve); err == nil { |
| 53 | t.Fatal("no crash") |
| 54 | } |
| 55 | h.Store = s |
| 56 | view, err := h.MigrationStatus(b, resolve) |
| 57 | if err != nil || !view.Pending || view.PendingDigest == "" || view.PendingGrant == nil || view.PendingGrant.Operation != "crash" { |
| 58 | t.Fatalf("pending status: %+v %v", view, err) |
| 59 | } |
| 60 | if _, err := h.Refusals(b); err == nil { |
| 61 | t.Fatal("status removed pending barrier") |
| 62 | } |
| 63 | projection := &healthyRetryStore{dir: t.TempDir(), fault: os.ErrPermission} |
| 64 | if err := h.ProjectMigrationStatus(projection, b, resolve); err != nil { |
| 65 | t.Fatal(err) |
| 66 | } |
| 67 | raw, err := projection.Read(HistoryStatusKey(b.Account, b.App)) |
| 68 | if err != nil || len(raw) == 0 { |
| 69 | t.Fatalf("projection missing: %v", err) |
| 70 | } |
| 71 | projection.Write(HistoryStatusKey(b.Account, b.App), []byte(`{"complete":true}`)) |
| 72 | if _, err := h.Refusals(b); err == nil { |
| 73 | t.Fatal("projection supplied authority") |
| 74 | } |
| 75 | } |
| 76 | |
| 77 | func TestPlan14HistoryStatusReplacementDelivery(t *testing.T) { |
| 78 | h, s, b, pub, wire, now := reconstructionCrashFixture(t) |
| 79 | // Retain a real interrupted intent, then change its canonical source. |
| 80 | h.Store = &reconstructionCrashStore{healthyRetryStore: s, stage: "intent", fail: true} |
| 81 | if err := h.Reconstruct(pub, wire, b.Account, b.App, now, func(HistoryBinding) (string, error) { return "canonical", nil }); err == nil { |
| 82 | t.Fatal("no interruption") |
| 83 | } |
| 84 | h.Store = s |
| 85 | resolve := func(HistoryBinding) (string, error) { return "new-source", nil } |
| 86 | view, err := h.MigrationStatus(b, resolve) |
| 87 | if err != nil { |
| 88 | t.Fatal(err) |
| 89 | } |
| 90 | g := *view.PendingGrant |
| 91 | g.Operation = "replacement-from-status" |
| 92 | g.Replaces = view.PendingDigest |
| 93 | g.AppRevision, g.BakeRevision = view.AppRevision, view.BakeRevision |
| 94 | g.Hosts = nil |
| 95 | for _, host := range view.Hosts { |
| 96 | g.Hosts = append(g.Hosts, host.HistoryReconstructionHost) |
| 97 | } |
| 98 | // The deployment signer signs the exact revisions and sources from status. |
| 99 | priv, pub := testKeys(t) |
| 100 | st := NewDirStore(t.TempDir()) |
| 101 | if err := PublishHistoryReconstruction(t.Context(), st, RootSigner(priv), g); err != nil { |
| 102 | t.Fatal(err) |
| 103 | } |
| 104 | if err := h.ReceiveReconstruction(t.Context(), st, pub, b, now, resolve); err != nil { |
| 105 | t.Fatal(err) |
| 106 | } |
| 107 | after, err := h.MigrationStatus(b, resolve) |
| 108 | if err != nil || after.Pending || after.Revision != view.Revision+1 || !after.AppComplete || after.BakeComplete == 0 { |
| 109 | t.Fatalf("replacement not complete: %+v %v", after, err) |
| 110 | } |
| 111 | if after.Clock.Holds[channelClockKey(b.Account, b.App, "stable")].Window != time.Hour { |
| 112 | t.Fatal("replacement lost intended hold") |
| 113 | } |
| 114 | g.Operation = "stale-revision" |
| 115 | stale, err := SignRootEnvelope(RootSigner(priv), g) |
| 116 | if err != nil { |
| 117 | t.Fatal(err) |
| 118 | } |
| 119 | if err := h.Reconstruct(pub, stale, b.Account, b.App, now, resolve); err == nil { |
| 120 | t.Fatal("stale projected revision accepted") |
| 121 | } |
| 122 | } |
| 123 | |
amadan