import pandas as pd
import pytest
from powersimdata.tests.mock_scenario import MockScenario
from postreise.plot.plot_bar_generation_max_min_actual import (
plot_bar_generation_max_min_actual,
)
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()}
[docs]def test_plot_bar_generation_max_min_actual():
plot_bar_generation_max_min_actual(scenario, "Texas", "wind", plot_show=False)
plot_bar_generation_max_min_actual(
scenario, "Texas", "wind", show_as_state=False, percentage=True, plot_show=False
)
[docs]def test_plot_bar_generation_max_min_actual_argument_type():
with pytest.raises(TypeError) as excinfo:
plot_bar_generation_max_min_actual(scenario, ["Texas"], "wind", plot_show=False)
assert "interconnect must be a str" in str(excinfo.value)
with pytest.raises(TypeError) as excinfo:
plot_bar_generation_max_min_actual(scenario, "Texas", ["coal"], plot_show=False)
assert "gen_type must be a str" in str(excinfo.value)
with pytest.raises(TypeError) as excinfo:
plot_bar_generation_max_min_actual(
scenario, "Texas", "wind", fontsize="15", plot_show=False
)
assert "fontsize must be either a int or a float" in str(excinfo.value)
[docs]def test_plot_bar_generation_max_min_actual_argument_value():
with pytest.raises(ValueError) as excinfo:
plot_bar_generation_max_min_actual(scenario, "Europe", "wind", plot_show=False)
assert (
"interconnect must be one of ['Eastern', 'Eastern_Texas', 'Eastern_Western', 'Texas', 'Texas_Western', 'USA', 'Western']"
in str(excinfo.value)
)
with pytest.raises(ValueError) as excinfo:
plot_bar_generation_max_min_actual(scenario, "Western", "wind", plot_show=False)
assert "interconnect is incompatible with scenario's interconnect" in str(
excinfo.value
)
