| 60 | } |
| 61 | |
| 62 | func TestReadTableDat(t *testing.T) { |
| 63 | for i := 0; i < 2; i++ { |
| 64 | fp, err := os.Open("testdata/emer_simple_lines_5x5.dat") |
| 65 | defer fp.Close() |
| 66 | if err != nil { |
| 67 | t.Error(err) |
| 68 | } |
| 69 | dt := &Table{} |
| 70 | err = dt.ReadCSV(fp, '\t') // tsv |
| 71 | if err != nil { |
| 72 | t.Error(err) |
| 73 | } |
| 74 | sc := dt.Columns |
| 75 | if len(sc) != 3 { |
| 76 | t.Errorf("TableHeaders: len != 3\n") |
| 77 | } |
| 78 | if sc[0].DataType() != reflect.String { |
| 79 | t.Errorf("TableHeaders: sc[0] != STRING\n") |
| 80 | } |
| 81 | if sc[1].DataType() != reflect.Float32 { |
| 82 | t.Errorf("TableHeaders: sc[1] != FLOAT32\n") |
| 83 | } |
| 84 | if sc[2].DataType() != reflect.Float32 { |
| 85 | t.Errorf("TableHeaders: sc[2] != FLOAT32\n") |
| 86 | } |
| 87 | if sc[1].Shape().DimSize(0) != 6 { |
| 88 | t.Errorf("TableHeaders: sc[1].Dim[0] != 6 = %v\n", sc[1].Shape().DimSize(0)) |
| 89 | } |
| 90 | if sc[1].Shape().DimSize(1) != 5 { |
| 91 | t.Errorf("TableHeaders: sc[1].Dim[1] != 5\n") |
| 92 | } |
| 93 | if sc[2].Shape().DimSize(0) != 6 { |
| 94 | t.Errorf("TableHeaders: sc[2].Dim[0] != 6 = %v\n", sc[2].Shape().DimSize(0)) |
| 95 | } |
| 96 | if sc[2].Shape().DimSize(1) != 5 { |
| 97 | t.Errorf("TableHeaders: sc[2].Dim[1] != 5\n") |
| 98 | } |
| 99 | fo, err := os.Create("testdata/emer_simple_lines_5x5_rec.dat") |
| 100 | defer fo.Close() |
| 101 | if err != nil { |
| 102 | t.Error(err) |
| 103 | } |
| 104 | dt.WriteCSV(fo, '\t', Headers) |
| 105 | } |
| 106 | } |