| 1 | package sessioncatalog |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "os" |
| 6 | "path/filepath" |
| 7 | "strings" |
| 8 | "testing" |
| 9 | |
| 10 | "reasonix/internal/agent" |
| 11 | ) |
| 12 | |
| 13 | func TestMetadataDiscoveryNeverRepairsOrClassifiesContent(t *testing.T) { |
| 14 | dir := t.TempDir() |
| 15 | path := filepath.Join(dir, "recovery.jsonl") |
| 16 | body := []byte("deliberately invalid authoritative content\n") |
| 17 | if err := os.WriteFile(path, body, 0600); err != nil { |
| 18 | t.Fatal(err) |
| 19 | } |
| 20 | if err := agent.SaveBranchMeta(path, agent.BranchMeta{Recovered: true, ParentID: "parent", TopicID: "recovered-topic", Scope: "global"}); err != nil { |
| 21 | t.Fatal(err) |
| 22 | } |
| 23 | c, err := Open(t.Context(), Options{InMemory: true, MetadataOnly: true}) |
| 24 | if err != nil { |
| 25 | t.Fatal(err) |
| 26 | } |
| 27 | t.Cleanup(func() { _ = c.Close(context.Background()) }) |
| 28 | c.testSessionContentLoadHook = func(string) { t.Error("metadata discovery read content") } |
| 29 | if !c.opts.DisableRepair { |
| 30 | t.Fatal("metadata mode admitted background content repair") |
| 31 | } |
| 32 | if err := c.ReconcileDirectory(t.Context(), DirectoryTarget{Path: dir, Scope: "global"}); err != nil { |
| 33 | t.Fatal(err) |
| 34 | } |
| 35 | record, found, err := c.GetSession(t.Context(), path) |
| 36 | if err != nil || !found || !record.OrdinaryVisible || record.TurnsState != TurnsUnknown || record.RecoveryCopy { |
| 37 | t.Fatalf("unverified recovery must remain reachable: %+v %v %v", record, found, err) |
| 38 | } |
| 39 | if err := c.IndexSessionPath(t.Context(), DirectoryTarget{Path: dir, Scope: "global"}, path); err != nil { |
| 40 | t.Fatal(err) |
| 41 | } |
| 42 | got, _ := os.ReadFile(path) |
| 43 | if string(got) != string(body) { |
| 44 | t.Fatal("metadata discovery changed authoritative content") |
| 45 | } |
| 46 | if !c.DirectoryScanReady(t.Context(), dir) { |
| 47 | t.Fatal("unknown content count prevented directory readiness") |
| 48 | } |
| 49 | } |
| 50 | |
| 51 | func TestMetadataDiscoveryOversizedSidecarStillVisible(t *testing.T) { |
| 52 | dir := t.TempDir() |
| 53 | path := filepath.Join(dir, "old.jsonl") |
| 54 | if err := os.WriteFile(path, []byte("invalid\n"), 0600); err != nil { |
| 55 | t.Fatal(err) |
| 56 | } |
| 57 | if err := os.WriteFile(agent.BranchMetaPath(path), []byte(strings.Repeat("x", 70<<10)), 0600); err != nil { |
| 58 | t.Fatal(err) |
| 59 | } |
| 60 | c, err := Open(t.Context(), Options{InMemory: true, MetadataOnly: true}) |
| 61 | if err != nil { |
| 62 | t.Fatal(err) |
| 63 | } |
| 64 | t.Cleanup(func() { _ = c.Close(context.Background()) }) |
| 65 | if err := c.ReconcileDirectory(t.Context(), DirectoryTarget{Path: dir, Scope: "global"}); err != nil { |
| 66 | t.Fatal(err) |
| 67 | } |
| 68 | page, err := c.ListTopics(t.Context(), TopicPageRequest{Scope: "global", Limit: 50}) |
| 69 | if err != nil || len(page.Items) != 1 { |
| 70 | t.Fatalf("metadata fallback disappeared: %+v %v", page, err) |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | func TestMetadataDiscoveryCancellationCannotMarkRowsMissing(t *testing.T) { |
| 75 | dir := t.TempDir() |
| 76 | path := filepath.Join(dir, "old.jsonl") |
| 77 | if err := os.WriteFile(path, []byte("invalid\n"), 0600); err != nil { |
| 78 | t.Fatal(err) |
| 79 | } |
| 80 | c, err := Open(t.Context(), Options{InMemory: true, MetadataOnly: true}) |
| 81 | if err != nil { |
| 82 | t.Fatal(err) |
| 83 | } |
| 84 | t.Cleanup(func() { _ = c.Close(context.Background()) }) |
| 85 | target := DirectoryTarget{Path: dir, Scope: "global"} |
| 86 | if err := c.ReconcileDirectory(t.Context(), target); err != nil { |
| 87 | t.Fatal(err) |
| 88 | } |
| 89 | if err := os.Remove(path); err != nil { |
| 90 | t.Fatal(err) |
| 91 | } |
| 92 | ctx, cancel := context.WithCancel(t.Context()) |
| 93 | cancel() |
| 94 | if err := c.ReconcileDirectory(ctx, target); err == nil { |
| 95 | t.Fatal("cancelled scan succeeded") |
| 96 | } |
| 97 | row, found, err := c.GetSession(t.Context(), path) |
| 98 | if err != nil || !found || row.MissingSince != 0 { |
| 99 | t.Fatalf("cancelled scan marked missing: %+v %v", row, err) |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | func TestMetadataDiscoveryMissingUnusedRootIsReady(t *testing.T) { |
| 104 | dir := filepath.Join(t.TempDir(), "not-created") |
| 105 | c, err := Open(t.Context(), Options{InMemory: true, MetadataOnly: true}) |
| 106 | if err != nil { |
| 107 | t.Fatal(err) |
| 108 | } |
| 109 | t.Cleanup(func() { _ = c.Close(context.Background()) }) |
| 110 | target := DirectoryTarget{Path: dir, Scope: "global"} |
| 111 | if err := c.ReconcileDirectory(t.Context(), target); err != nil { |
| 112 | t.Fatal(err) |
| 113 | } |
| 114 | if !c.DirectoryScanReady(t.Context(), dir) || c.Status().State == StateDegraded { |
| 115 | t.Fatalf("unused root is not empty and ready: %+v", c.Status()) |
| 116 | } |
| 117 | if _, err := os.Stat(dir); !os.IsNotExist(err) { |
| 118 | t.Fatal("discovery created the optional root") |
| 119 | } |
| 120 | if err := os.Mkdir(dir, 0700); err != nil { |
| 121 | t.Fatal(err) |
| 122 | } |
| 123 | path := filepath.Join(dir, "later.jsonl") |
| 124 | if err := os.WriteFile(path, []byte("unreadable body\n"), 0600); err != nil { |
| 125 | t.Fatal(err) |
| 126 | } |
| 127 | if err := c.ReconcileDirectory(t.Context(), target); err != nil { |
| 128 | t.Fatal(err) |
| 129 | } |
| 130 | if _, found, err := c.GetSession(t.Context(), path); err != nil || !found { |
| 131 | t.Fatalf("later source was not discovered: %v", err) |
| 132 | } |
| 133 | if err := os.Rename(dir, dir+"-unavailable"); err != nil { |
| 134 | t.Fatal(err) |
| 135 | } |
| 136 | if err := c.ReconcileDirectory(t.Context(), target); !os.IsNotExist(err) { |
| 137 | t.Fatalf("known root disappearance accepted: %v", err) |
| 138 | } |
| 139 | row, found, err := c.GetSession(t.Context(), path) |
| 140 | if err != nil || !found || row.MissingSince != 0 || c.DirectoryScanReady(t.Context(), dir) { |
| 141 | t.Fatalf("unavailable root hid history: %+v %v", row, err) |
| 142 | } |
| 143 | } |
| 144 | |
| 145 | func TestMetadataDiscoveryEmptyRootCannotHideConcurrentSave(t *testing.T) { |
| 146 | dir := filepath.Join(t.TempDir(), "new-root") |
| 147 | c, err := Open(t.Context(), Options{InMemory: true, MetadataOnly: true}) |
| 148 | if err != nil { |
| 149 | t.Fatal(err) |
| 150 | } |
| 151 | t.Cleanup(func() { _ = c.Close(context.Background()) }) |
| 152 | target := DirectoryTarget{Path: dir, Scope: "global"} |
| 153 | scan, err := c.startMetadataScan(t.Context(), target, c.mutationSeq.Add(1), true) |
| 154 | if err != nil { |
| 155 | t.Fatal(err) |
| 156 | } |
| 157 | defer scan.close(t.Context(), nil) |
| 158 | if err := os.Mkdir(dir, 0700); err != nil { |
| 159 | t.Fatal(err) |
| 160 | } |
| 161 | path := filepath.Join(dir, "saved.jsonl") |
| 162 | if err := os.WriteFile(path, []byte("unread body\n"), 0600); err != nil { |
| 163 | t.Fatal(err) |
| 164 | } |
| 165 | if err := c.IndexSessionPath(t.Context(), target, path); err != nil { |
| 166 | t.Fatal(err) |
| 167 | } |
| 168 | if done, _, err := scan.step(t.Context()); err != nil || !done { |
| 169 | t.Fatalf("empty snapshot did not finish: %v %v", done, err) |
| 170 | } |
| 171 | row, found, err := c.GetSession(t.Context(), path) |
| 172 | if err != nil || !found || row.MissingSince != 0 { |
| 173 | t.Fatalf("older empty discovery hid the save: %+v %v", row, err) |
| 174 | } |
| 175 | } |
| 176 |