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| 1 | +package coreapi_test |
| 2 | + |
| 3 | +import ( |
| 4 | + "context" |
| 5 | + "strings" |
| 6 | + "testing" |
| 7 | +) |
| 8 | + |
| 9 | +func TestPinAdd(t *testing.T) { |
| 10 | + ctx := context.Background() |
| 11 | + _, api, err := makeAPI(ctx) |
| 12 | + if err != nil { |
| 13 | + t.Error(err) |
| 14 | + } |
| 15 | + |
| 16 | + p, err := api.Unixfs().Add(ctx, strings.NewReader("foo")) |
| 17 | + if err != nil { |
| 18 | + t.Error(err) |
| 19 | + } |
| 20 | + |
| 21 | + err = api.Pin().Add(ctx, p) |
| 22 | + if err != nil { |
| 23 | + t.Error(err) |
| 24 | + } |
| 25 | +} |
| 26 | + |
| 27 | +func TestPinSimple(t *testing.T) { |
| 28 | + ctx := context.Background() |
| 29 | + _, api, err := makeAPI(ctx) |
| 30 | + if err != nil { |
| 31 | + t.Error(err) |
| 32 | + } |
| 33 | + |
| 34 | + p, err := api.Unixfs().Add(ctx, strings.NewReader("foo")) |
| 35 | + if err != nil { |
| 36 | + t.Error(err) |
| 37 | + } |
| 38 | + |
| 39 | + err = api.Pin().Add(ctx, p) |
| 40 | + if err != nil { |
| 41 | + t.Error(err) |
| 42 | + } |
| 43 | + |
| 44 | + list, err := api.Pin().Ls(ctx) |
| 45 | + if err != nil { |
| 46 | + t.Fatal(err) |
| 47 | + } |
| 48 | + |
| 49 | + if len(list) != 1 { |
| 50 | + t.Errorf("unexpected pin list len: %d", len(list)) |
| 51 | + } |
| 52 | + |
| 53 | + if list[0].Path().String() != p.String() { |
| 54 | + t.Error("paths don't match") |
| 55 | + } |
| 56 | + |
| 57 | + if list[0].Type() != "recursive" { |
| 58 | + t.Error("unexpected pin type") |
| 59 | + } |
| 60 | + |
| 61 | + err = api.Pin().Rm(ctx, p) |
| 62 | + if err != nil { |
| 63 | + t.Fatal(err) |
| 64 | + } |
| 65 | + |
| 66 | + list, err = api.Pin().Ls(ctx) |
| 67 | + if err != nil { |
| 68 | + t.Fatal(err) |
| 69 | + } |
| 70 | + |
| 71 | + if len(list) != 0 { |
| 72 | + t.Errorf("unexpected pin list len: %d", len(list)) |
| 73 | + } |
| 74 | +} |
| 75 | + |
| 76 | +func TestPinRecursive(t *testing.T) { |
| 77 | + ctx := context.Background() |
| 78 | + nd, api, err := makeAPI(ctx) |
| 79 | + if err != nil { |
| 80 | + t.Error(err) |
| 81 | + } |
| 82 | + |
| 83 | + p0, err := api.Unixfs().Add(ctx, strings.NewReader("foo")) |
| 84 | + if err != nil { |
| 85 | + t.Error(err) |
| 86 | + } |
| 87 | + |
| 88 | + p1, err := api.Unixfs().Add(ctx, strings.NewReader("bar")) |
| 89 | + if err != nil { |
| 90 | + t.Error(err) |
| 91 | + } |
| 92 | + |
| 93 | + p2, err := api.Dag().Put(ctx, strings.NewReader(`{"lnk": {"/": "`+p0.Cid().String()+`"}}`)) |
| 94 | + if err != nil { |
| 95 | + t.Error(err) |
| 96 | + } |
| 97 | + |
| 98 | + p3, err := api.Dag().Put(ctx, strings.NewReader(`{"lnk": {"/": "`+p1.Cid().String()+`"}}`)) |
| 99 | + if err != nil { |
| 100 | + t.Error(err) |
| 101 | + } |
| 102 | + |
| 103 | + err = api.Pin().Add(ctx, p2) |
| 104 | + if err != nil { |
| 105 | + t.Error(err) |
| 106 | + } |
| 107 | + |
| 108 | + err = api.Pin().Add(ctx, p3, api.Pin().WithRecursive(false)) |
| 109 | + if err != nil { |
| 110 | + t.Error(err) |
| 111 | + } |
| 112 | + |
| 113 | + list, err := api.Pin().Ls(ctx) |
| 114 | + if err != nil { |
| 115 | + t.Fatal(err) |
| 116 | + } |
| 117 | + |
| 118 | + if len(list) != 3 { |
| 119 | + t.Errorf("unexpected pin list len: %d", len(list)) |
| 120 | + } |
| 121 | + |
| 122 | + list, err = api.Pin().Ls(ctx, api.Pin().WithType("direct")) |
| 123 | + if err != nil { |
| 124 | + t.Fatal(err) |
| 125 | + } |
| 126 | + |
| 127 | + if len(list) != 1 { |
| 128 | + t.Errorf("unexpected pin list len: %d", len(list)) |
| 129 | + } |
| 130 | + |
| 131 | + if list[0].Path().String() != p3.String() { |
| 132 | + t.Error("unexpected path") |
| 133 | + } |
| 134 | + |
| 135 | + list, err = api.Pin().Ls(ctx, api.Pin().WithType("recursive")) |
| 136 | + if err != nil { |
| 137 | + t.Fatal(err) |
| 138 | + } |
| 139 | + |
| 140 | + if len(list) != 1 { |
| 141 | + t.Errorf("unexpected pin list len: %d", len(list)) |
| 142 | + } |
| 143 | + |
| 144 | + if list[0].Path().String() != p2.String() { |
| 145 | + t.Error("unexpected path") |
| 146 | + } |
| 147 | + |
| 148 | + list, err = api.Pin().Ls(ctx, api.Pin().WithType("indirect")) |
| 149 | + if err != nil { |
| 150 | + t.Fatal(err) |
| 151 | + } |
| 152 | + |
| 153 | + if len(list) != 1 { |
| 154 | + t.Errorf("unexpected pin list len: %d", len(list)) |
| 155 | + } |
| 156 | + |
| 157 | + if list[0].Path().String() != p0.String() { |
| 158 | + t.Error("unexpected path") |
| 159 | + } |
| 160 | + |
| 161 | + res, err := api.Pin().Verify(ctx) |
| 162 | + if err != nil { |
| 163 | + t.Fatal(err) |
| 164 | + } |
| 165 | + n := 0 |
| 166 | + for r := range res { |
| 167 | + if !r.Ok() { |
| 168 | + t.Error("expected pin to be ok") |
| 169 | + } |
| 170 | + n++ |
| 171 | + } |
| 172 | + |
| 173 | + if n != 1 { |
| 174 | + t.Errorf("unexpected verify result count: %d", n) |
| 175 | + } |
| 176 | + |
| 177 | + err = nd.Blockstore.DeleteBlock(p0.Cid()) |
| 178 | + if err != nil { |
| 179 | + t.Fatal(err) |
| 180 | + } |
| 181 | + |
| 182 | + res, err = api.Pin().Verify(ctx) |
| 183 | + if err != nil { |
| 184 | + t.Fatal(err) |
| 185 | + } |
| 186 | + n = 0 |
| 187 | + for r := range res { |
| 188 | + if r.Ok() { |
| 189 | + t.Error("expected pin to not be ok") |
| 190 | + } |
| 191 | + |
| 192 | + if len(r.BadNodes()) != 1 { |
| 193 | + t.Fatalf("unexpected badNodes len") |
| 194 | + } |
| 195 | + |
| 196 | + if r.BadNodes()[0].Path().String() != p0.String() { |
| 197 | + t.Error("unexpected badNode path") |
| 198 | + } |
| 199 | + |
| 200 | + if r.BadNodes()[0].Err().Error() != "merkledag: not found" { |
| 201 | + t.Errorf("unexpected badNode error: %s", r.BadNodes()[0].Err().Error()) |
| 202 | + } |
| 203 | + n++ |
| 204 | + } |
| 205 | + |
| 206 | + if n != 1 { |
| 207 | + t.Errorf("unexpected verify result count: %d", n) |
| 208 | + } |
| 209 | +} |
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