vole
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4d938fe8
Keenan Nemetz
9d ago
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1 | package index |
| 2 | ||
| 3 | // State changes are the activity feed's closed/reopened/merged events. They come | |
| 4 | // from metadata commit subjects, so the index derives them from the commits it | |
| 5 | // already reads, and a rebuild and a delta must agree. | |
| 6 | ||
| 7 | import ( | |
| 8 | "testing" | |
| 9 | "time" | |
| 10 | ||
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d37d301f
Keenan Nemetz
17h ago
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11 | "rodent.software/vole/metadata" |
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4d938fe8
Keenan Nemetz
9d ago
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12 | ) |
| 13 | ||
| 14 | func TestStateChangesAreIndexedFromCommitSubjects(t *testing.T) { | |
| 15 | t.Parallel() | |
| 16 | s, m, g := incrementalRepo(t) | |
| 17 | now := time.Date(2026, 10, 30, 12, 0, 0, 0, time.UTC) | |
| 18 | iss := createIndexedIssue(t, g, "Closes and reopens", now, nil, nil) | |
| 19 | if err := s.Ensure(m); err != nil { | |
| 20 | t.Fatal(err) | |
| 21 | } | |
| 22 | if list, err := s.StateChanges(m.ID, 0); err != nil || len(list) != 0 { | |
| 23 | t.Fatalf("a new issue produced state changes: %+v, %v", list, err) | |
| 24 | } | |
| 25 | ||
| 26 | if _, err := metadata.SetIssueState(g, iss.ID, "closed", "keenan"); err != nil { | |
| 27 | t.Fatal(err) | |
| 28 | } | |
| 29 | if err := s.Ensure(m); err != nil { | |
| 30 | t.Fatal(err) | |
| 31 | } | |
| 32 | list, err := s.StateChanges(m.ID, 0) | |
| 33 | if err != nil { | |
| 34 | t.Fatal(err) | |
| 35 | } | |
| 36 | if len(list) != 1 { | |
| 37 | t.Fatalf("state changes = %+v, want one close", list) | |
| 38 | } | |
| 39 | if list[0].Kind != "issue" || list[0].ID != iss.ID || list[0].State != "closed" || list[0].Actor != "keenan" { | |
| 40 | t.Fatalf("close event = %+v", list[0]) | |
| 41 | } | |
| 42 | if list[0].Time.IsZero() { | |
| 43 | t.Fatal("close event has no time") | |
| 44 | } | |
| 45 | ||
| 46 | if _, err := metadata.SetIssueState(g, iss.ID, "open", "wilbur"); err != nil { | |
| 47 | t.Fatal(err) | |
| 48 | } | |
| 49 | if err := s.Ensure(m); err != nil { | |
| 50 | t.Fatal(err) | |
| 51 | } | |
| 52 | list, err = s.StateChanges(m.ID, 0) | |
| 53 | if err != nil { | |
| 54 | t.Fatal(err) | |
| 55 | } | |
| 56 | if len(list) != 2 { | |
| 57 | t.Fatalf("state changes = %+v, want a close and a reopen", list) | |
| 58 | } | |
| 59 | // Newest first: the reopen is the first row. | |
| 60 | if list[0].State != "open" || list[0].Actor != "wilbur" { | |
| 61 | t.Fatalf("newest event = %+v, want the reopen", list[0]) | |
| 62 | } | |
| 63 | if list[1].State != "closed" { | |
| 64 | t.Fatalf("older event = %+v, want the close", list[1]) | |
| 65 | } | |
| 66 | } | |
| 67 | ||
| 68 | func TestStateChangesDoNotDuplicateOnARefresh(t *testing.T) { | |
| 69 | t.Parallel() | |
| 70 | s, m, g := incrementalRepo(t) | |
| 71 | now := time.Date(2026, 10, 30, 12, 0, 0, 0, time.UTC) | |
| 72 | iss := createIndexedIssue(t, g, "One close", now, nil, nil) | |
| 73 | if _, err := metadata.SetIssueState(g, iss.ID, "closed", "keenan"); err != nil { | |
| 74 | t.Fatal(err) | |
| 75 | } | |
| 76 | for i := 0; i < 3; i++ { | |
| 77 | if err := s.Ensure(m); err != nil { | |
| 78 | t.Fatal(err) | |
| 79 | } | |
| 80 | } | |
| 81 | list, err := s.StateChanges(m.ID, 0) | |
| 82 | if err != nil { | |
| 83 | t.Fatal(err) | |
| 84 | } | |
| 85 | if len(list) != 1 { | |
| 86 | t.Fatalf("state changes = %+v after three refreshes, want one", list) | |
| 87 | } | |
| 88 | } | |
| 89 | ||
| 90 | func TestStateChangesSurviveARebuild(t *testing.T) { | |
| 91 | t.Parallel() | |
| 92 | s, m, g := incrementalRepo(t) | |
| 93 | now := time.Date(2026, 10, 30, 12, 0, 0, 0, time.UTC) | |
| 94 | iss := createIndexedIssue(t, g, "An issue", now, nil, nil) | |
| 95 | req := createIndexedRequest(t, g, "A change", now.Add(time.Minute), nil) | |
| 96 | if _, err := metadata.SetIssueState(g, iss.ID, "closed", "keenan"); err != nil { | |
| 97 | t.Fatal(err) | |
| 98 | } | |
| 99 | if _, err := metadata.SetRequestState(g, req.ID, "closed", "keenan"); err != nil { | |
| 100 | t.Fatal(err) | |
| 101 | } | |
| 102 | if err := s.Ensure(m); err != nil { | |
| 103 | t.Fatal(err) | |
| 104 | } | |
| 105 | before, err := s.StateChanges(m.ID, 0) | |
| 106 | if err != nil || len(before) != 2 { | |
| 107 | t.Fatalf("incremental state changes = %+v, %v", before, err) | |
| 108 | } | |
| 109 | ||
| 110 | if err := s.IndexRepo(m); err != nil { | |
| 111 | t.Fatal(err) | |
| 112 | } | |
| 113 | after, err := s.StateChanges(m.ID, 0) | |
| 114 | if err != nil { | |
| 115 | t.Fatal(err) | |
| 116 | } | |
| 117 | if len(after) != len(before) { | |
| 118 | t.Fatalf("rebuilt state changes = %+v, want %d", after, len(before)) | |
| 119 | } | |
| 120 | for i := range before { | |
| 121 | if before[i] != after[i] { | |
| 122 | t.Fatalf("event %d differs: incremental %+v, rebuilt %+v", i, before[i], after[i]) | |
| 123 | } | |
| 124 | } | |
| 125 | } |