import unittest
from unittest.mock import patch

from pyecharts import options as opts
from pyecharts.charts import Boxplot


class TestBoxplotChart(unittest.TestCase):

    @patch("pyecharts.render.engine.write_utf8_html_file")
    def test_boxplot_base(self, 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), box_width=40
        ).add_yaxis("B", c.prepare_data(v2))
        c.render()
        _, content = fake_writer.call_args[0]
        self.assertEqual(c.theme, "white")
        self.assertEqual(c.renderer, "canvas")
        self.assertIn("boxWidth", content)

    @patch("pyecharts.render.engine.write_utf8_html_file")
    def test_boxplot_base_v1(self, fake_writer):
        v1 = [
            [1000, 1000, 1000],
            [200, 200, 200],
        ]
        v2 = [
            [1000, 1000, 1000],
            [200, 200, 200],
        ]
        c = Boxplot()
        c.add_xaxis(["expr1", "expr2"]).add_yaxis(
            "A", c.prepare_data(v1), box_width=40
        ).add_yaxis("B", c.prepare_data(v2))
        c.render()
        _, content = fake_writer.call_args[0]
        self.assertEqual(c.theme, "white")
        self.assertEqual(c.renderer, "canvas")
        self.assertIn("boxWidth", content)

    @patch("pyecharts.render.engine.write_utf8_html_file")
    def test_boxplot_base_v2(self, fake_writer):
        v1 = [
            None,
            [200, 200, 200],
        ]
        v2 = [
            [1000, None, 1000],
            [200, 200, 200],
        ]
        c = Boxplot()
        c.add_xaxis(["expr1", "expr2"]).add_yaxis(
            "A", c.prepare_data(v1), box_width=40
        ).add_yaxis("B", c.prepare_data(v2))
        c.render()
        _, content = fake_writer.call_args[0]
        self.assertEqual(c.theme, "white")
        self.assertEqual(c.renderer, "canvas")
        self.assertIn("boxWidth", content)

    @patch("pyecharts.render.engine.write_utf8_html_file")
    def test_boxplot_item_base(self, fake_writer):
        x_axis = ["expr1", "expr2"]
        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()

        series_a = [
            opts.BoxplotItem(name=x_axis[0], value=d) for d in c.prepare_data(v1)
        ]
        series_b = [
            opts.BoxplotItem(name=x_axis[1], value=d) for d in c.prepare_data(v2)
        ]

        c.add_xaxis(xaxis_data=x_axis).add_yaxis("A", series_a).add_yaxis("B", series_b)
        c.render()
        _, content = fake_writer.call_args[0]
        self.assertEqual(c.theme, "white")
        self.assertEqual(c.renderer, "canvas")