vole
Clone
Read only, no credentials:
https://rodent.software/git/vole.git
Write over SSH with a registered key:
git clone ssh://git@0.0.0.0:2222/vole.git
A free and open-source forge that lives in your Git repo.
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5ece70a5
Keenan Nemetz
10d ago
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1 | package logs |
| 2 | ||
| 3 | import ( | |
| 4 | "errors" | |
| 5 | "io" | |
| 6 | "os" | |
| 7 | "path/filepath" | |
| 8 | "testing" | |
| 9 | "time" | |
| 10 | ||
|
d37d301f
Keenan Nemetz
17h ago
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11 | "rodent.software/vole/core/id" |
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5ece70a5
Keenan Nemetz
10d ago
|
12 | ) |
| 13 | ||
| 14 | func store(t *testing.T) *Store { | |
| 15 | t.Helper() | |
| 16 | return New(filepath.Join(t.TempDir(), "logs")) | |
| 17 | } | |
| 18 | ||
| 19 | func runID(t *testing.T) string { | |
| 20 | t.Helper() | |
| 21 | id, err := id.New(time.Now().UTC()) | |
| 22 | if err != nil { | |
| 23 | t.Fatal(err) | |
| 24 | } | |
| 25 | return id | |
| 26 | } | |
| 27 | ||
| 28 | func TestAppendReadAndRemove(t *testing.T) { | |
| 29 | t.Parallel() | |
| 30 | s := store(t) | |
| 31 | run := runID(t) | |
| 32 | if n, err := s.Append("demo", run, 1, 0, []byte("hello")); err != nil || n != 5 { | |
| 33 | t.Fatalf("append = %d, %v", n, err) | |
| 34 | } | |
| 35 | if n, err := s.Append("demo", run, 1, 5, []byte(" world")); err != nil || n != 11 { | |
| 36 | t.Fatalf("append = %d, %v", n, err) | |
| 37 | } | |
| 38 | if n, err := s.Size("demo", run, 1); err != nil || n != 11 { | |
| 39 | t.Fatalf("size = %d, %v", n, err) | |
| 40 | } | |
| 41 | f, info, err := s.Open("demo", run, 1) | |
| 42 | if err != nil { | |
| 43 | t.Fatal(err) | |
| 44 | } | |
| 45 | defer f.Close() | |
| 46 | if info.Size() != 11 { | |
| 47 | t.Fatalf("info size = %d", info.Size()) | |
| 48 | } | |
| 49 | data, err := io.ReadAll(f) | |
| 50 | if err != nil || string(data) != "hello world" { | |
| 51 | t.Fatalf("read = %q, %v", data, err) | |
| 52 | } | |
| 53 | if err := s.Sync("demo", run, 1); err != nil { | |
| 54 | t.Fatal(err) | |
| 55 | } | |
| 56 | if err := s.Remove("demo", run, 1); err != nil { | |
| 57 | t.Fatal(err) | |
| 58 | } | |
| 59 | if n, err := s.Size("demo", run, 1); err != nil || n != 0 { | |
| 60 | t.Fatalf("size after remove = %d, %v", n, err) | |
| 61 | } | |
| 62 | if _, err := os.Stat(filepath.Join(s.root, "demo", run, "1.log")); !errors.Is(err, os.ErrNotExist) { | |
| 63 | t.Fatalf("log still exists: %v", err) | |
| 64 | } | |
| 65 | } | |
| 66 | ||
| 67 | func TestAppendRefusesAGapAndAnOversizedLog(t *testing.T) { | |
| 68 | t.Parallel() | |
| 69 | s := store(t) | |
| 70 | run := runID(t) | |
| 71 | if _, err := s.Append("demo", run, 1, 4, []byte("x")); !errors.Is(err, ErrOffset) { | |
| 72 | t.Fatalf("gap = %v, want ErrOffset", err) | |
| 73 | } | |
| 74 | if _, err := s.Append("demo", run, 1, s.max, []byte("x")); !errors.Is(err, ErrTooLarge) { | |
| 75 | t.Fatalf("past cap = %v, want ErrTooLarge", err) | |
| 76 | } | |
| 77 | } | |
| 78 | ||
| 79 | func TestPathRefusesBadComponents(t *testing.T) { | |
| 80 | t.Parallel() | |
| 81 | s := store(t) | |
| 82 | run := runID(t) | |
| 83 | for _, tc := range []struct { | |
| 84 | repo string | |
| 85 | run string | |
| 86 | attempt int | |
| 87 | }{ | |
| 88 | {"../escape", run, 1}, | |
| 89 | {"demo", "../escape", 1}, | |
| 90 | {"demo", run, 0}, | |
| 91 | } { | |
| 92 | if _, err := s.Append(tc.repo, tc.run, tc.attempt, 0, []byte("x")); err == nil { | |
| 93 | t.Fatalf("accepted repo=%q run=%q attempt=%d", tc.repo, tc.run, tc.attempt) | |
| 94 | } | |
| 95 | } | |
| 96 | ||
| 97 | } |