Function TestRow

table_test.go:157–188

(t *testing.T)

}

func TestRow(t *testing.T) {
	tb := datatable.New("test")
	assert.NoError(t, tb.AddColumn("champ", datatable.String))
	assert.NoError(t, tb.AddColumn("win", datatable.Int))
	assert.NoError(t, tb.AddColumn("loose", datatable.Int, datatable.ColumnHidden(true)))
	assert.NoError(t, tb.AddColumn("winRate", datatable.Float64, datatable.Expr("(`win` * 100 / (`win` + `loose`))")))
	assert.Error(t, tb.AddColumn("winRate", datatable.String, datatable.Expr("test")))

	assert.NoError(t, tb.AppendRow("Xerath", 25, 15, "expr"))
	assert.NoError(t, tb.AppendRow("Malzahar", 16, 16, nil))
	assert.NoError(t, tb.AppendRow("Vel'Koz", 7, 5, 3))

	checkTable(t, tb,
		"champ", "win", "winRate",
		"Xerath", 25, 62.5,
		"Malzahar", 16, 50.0,
		"Vel'Koz", 7, 58.333333333333336,
	)

	r := tb.Row(0)
	assert.Len(t, r, 3)
	assert.Equal(t, r.Get("champ"), "Xerath")
	assert.Equal(t, r.Get("win"), 25)
	assert.Equal(t, r.Get("winRate"), 62.5)
	assert.Nil(t, r.Get("loose"))
	r = tb.Row(0, datatable.ExportHidden(true))
	assert.Len(t, r, 4)
	assert.Equal(t, r.Get("champ"), "Xerath")
	assert.Equal(t, r.Get("win"), 25)
	assert.Equal(t, r.Get("winRate"), 62.5)
	assert.Equal(t, r.Get("loose"), 15)
}