import pandas as pd
import pytest
from powersimdata.tests.mock_scenario import MockScenario
from postreise.plot.plot_sim_vs_hist import plot_generation_sim_vs_hist
mock_plant = {
"plant_id": ["A", "B", "C", "D", "E", "F", "G", "H"],
"zone_id": [301, 302, 303, 304, 305, 306, 307, 308],
"Pmax": [100, 75, 150, 30, 50, 300, 200, 80],
"Pmin": [0, 0, 0, 0, 0, 100, 10, 0],
"type": ["solar", "wind", "hydro", "hydro", "wind", "coal", "ng", "wind"],
"zone_name": [
"Far West",
"North",
"West",
"South",
"North Central",
"South Central",
"Coast",
"East",
],
}
mock_pg = pd.DataFrame(
{
"A": [80, 75, 72, 81],
"B": [22, 22, 25, 20],
"C": [130, 130, 130, 130],
"D": [25, 26, 27, 28],
"E": [10, 11, 9, 12],
"F": [290, 295, 295, 294],
"G": [190, 190, 191, 190],
"H": [61, 63, 65, 67],
},
index=pd.date_range(start="2016-01-01", periods=4, freq="H"),
)
grid_attrs = {"plant": mock_plant}
scenario = MockScenario(grid_attrs, pg=mock_pg)
scenario.info["interconnect"] = "Texas"
scenario.info["start_date"] = pd.Timestamp(2016, 1, 1)
scenario.info["end_date"] = pd.Timestamp(2016, 1, 1, 3)
scenario.state.grid.id2zone = {
k: v for k, v in zip(mock_plant["zone_id"], mock_plant["zone_name"])
}
scenario.state.grid.zone2id = {v: k for k, v in scenario.state.grid.id2zone.items()}
scenario.state.grid.model = "usa_tamu"
hist_gen = pd.DataFrame(
{
"solar": 100 * 4,
"wind": 205 * 4,
"hydro": 180 * 4,
"coal": 300 * 4,
"ng": 200 * 4,
},
index=["Texas"],
)
[docs]def test_plot_generation_sim_vs_hist_argument_type():
with pytest.raises(TypeError, match="hist_gen must be a pandas.DataFrame"):
plot_generation_sim_vs_hist(scenario, 3, "Texas")
with pytest.raises(TypeError, match="state must be a str"):
plot_generation_sim_vs_hist(scenario, pd.DataFrame(), ["Texas"])
[docs]def test_plot_generation_sim_vs_hist_argument_value():
with pytest.raises(ValueError, match="Invalid state"):
plot_generation_sim_vs_hist(scenario, hist_gen, "Washington")
[docs]def test_plot_generation_sim_vs_hist():
plot_generation_sim_vs_hist(
scenario, hist_gen, "Texas", show_max=False, plot_show=False
)
plot_generation_sim_vs_hist(scenario, hist_gen, "Texas", plot_show=False)
