| 39 | } |
| 40 | |
| 41 | func TestNewRow(t *testing.T) { |
| 42 | tb := datatable.New("test") |
| 43 | assert.NoError(t, tb.AddColumn("champ", datatable.String)) |
| 44 | assert.Equal(t, 1, tb.NumCols()) |
| 45 | assert.Equal(t, 0, tb.NumRows()) |
| 46 | |
| 47 | r := make(datatable.Row) |
| 48 | r["champ"] = "Malzahar" |
| 49 | tb.Append(r) |
| 50 | assert.Equal(t, 1, tb.NumRows()) |
| 51 | |
| 52 | tb.Append(nil) |
| 53 | assert.Equal(t, 1, tb.NumRows()) |
| 54 | |
| 55 | tb.Append() |
| 56 | assert.Equal(t, 1, tb.NumRows()) |
| 57 | |
| 58 | tb.Append( |
| 59 | tb.NewRow().Set("champ", "Xerath"), |
| 60 | tb.NewRow().Set("satan", "Teemo"), // wrong column => not set |
| 61 | tb.NewRow().Set("champ", "Ahri"), |
| 62 | ) |
| 63 | |
| 64 | checkTable(t, tb, |
| 65 | "champ", |
| 66 | "Malzahar", |
| 67 | "Xerath", |
| 68 | nil, |
| 69 | "Ahri", |
| 70 | ) |
| 71 | |
| 72 | tb.AddColumn("win", datatable.Int) |
| 73 | checkTable(t, tb, |
| 74 | "champ", "win", |
| 75 | "Malzahar", nil, |
| 76 | "Xerath", nil, |
| 77 | nil, nil, |
| 78 | "Ahri", nil, |
| 79 | ) |
| 80 | |
| 81 | tb.AddColumn("loose", datatable.Int, datatable.Values(3, 4, nil)) |
| 82 | checkTable(t, tb, |
| 83 | "champ", "win", "loose", |
| 84 | "Malzahar", nil, 3, |
| 85 | "Xerath", nil, 4, |
| 86 | nil, nil, nil, |
| 87 | "Ahri", nil, nil, |
| 88 | ) |
| 89 | } |
| 90 | |
| 91 | func TestExprColumn(t *testing.T) { |
| 92 | tb := datatable.New("test") |