from unittest.mock import patch

from nose.tools import assert_equal

from pyecharts.charts import Boxplot

@patch("pyecharts.render.engine.write_utf8_html_file")

def test_boxpolt_base(fake_writer):

v1 = [

[850, 740, 900, 1070, 930, 850, 950, 980, 980, 880, 1000, 980],

[960, 940, 960, 940, 880, 800, 850, 880, 900, 840, 830, 790],

]

v2 = [

[890, 810, 810, 820, 800, 770, 760, 740, 750, 760, 910, 920],

[890, 840, 780, 810, 760, 810, 790, 810, 820, 850, 870, 870],

]

c = Boxplot()

c.add_xaxis(["expr1", "expr2"]).add_yaxis("A", c.prepare_data(v1)).add_yaxis(

"B", c.prepare_data(v2)

)

c.render()

_, content = fake_writer.call_args[0]

assert_equal(c.theme, "white")

assert_equal(c.renderer, "canvas")