#!/usr/bin/env python
# coding=utf-8
from __future__ import unicode_literals

import json
from test.utils import get_default_rendering_file_content

from pyecharts import Kline

data = [
    [2320.26, 2320.26, 2287.3, 2362.94],
    [2300, 2291.3, 2288.26, 2308.38],
    [2295.35, 2346.5, 2295.35, 2345.92],
    [2347.22, 2358.98, 2337.35, 2363.8],
    [2360.75, 2382.48, 2347.89, 2383.76],
    [2383.43, 2385.42, 2371.23, 2391.82],
    [2377.41, 2419.02, 2369.57, 2421.15],
    [2425.92, 2428.15, 2417.58, 2440.38],
    [2411, 2433.13, 2403.3, 2437.42],
    [2432.68, 2334.48, 2427.7, 2441.73],
    [2430.69, 2418.53, 2394.22, 2433.89],
    [2416.62, 2432.4, 2414.4, 2443.03],
    [2441.91, 2421.56, 2418.43, 2444.8],
    [2420.26, 2382.91, 2373.53, 2427.07],
    [2383.49, 2397.18, 2370.61, 2397.94],
    [2378.82, 2325.95, 2309.17, 2378.82],
    [2322.94, 2314.16, 2308.76, 2330.88],
    [2320.62, 2325.82, 2315.01, 2338.78],
    [2313.74, 2293.34, 2289.89, 2340.71],
    [2297.77, 2313.22, 2292.03, 2324.63],
    [2322.32, 2365.59, 2308.92, 2366.16],
    [2364.54, 2359.51, 2330.86, 2369.65],
    [2332.08, 2273.4, 2259.25, 2333.54],
    [2274.81, 2326.31, 2270.1, 2328.14],
    [2333.61, 2347.18, 2321.6, 2351.44],
    [2340.44, 2324.29, 2304.27, 2352.02],
    [2326.42, 2318.61, 2314.59, 2333.67],
    [2314.68, 2310.59, 2296.58, 2320.96],
    [2309.16, 2286.6, 2264.83, 2333.29],
    [2282.17, 2263.97, 2253.25, 2286.33],
    [2255.77, 2270.28, 2253.31, 2276.22],
]

DATE = ["2017/7/{}".format(i + 1) for i in range(31)]


def test_kline_default():
    kline = Kline("K 线图-默认示例")
    kline.add("日K", DATE, data)
    kline.render()


def test_kline_datazoom_horizontal():
    kline = Kline("K 线图-dataZoom 水平布局")
    kline.add("日K", DATE, data, mark_point=["max"], is_datazoom_show=True)
    kline.render()


def test_kline_datazoom_vertical():
    kline = Kline("K 线图-dataZoom 垂直布局")
    kline.add(
        "日K",
        DATE,
        data,
        mark_line=["max"],
        is_datazoom_show=True,
        datazoom_orient="vertical",
    )
    kline.render()


def test_kline_user_define_markline_style():
    title = "K 线图-自定义标记点风格"
    kline = Kline(title)
    kline.add(
        "日K",
        DATE,
        data,
        mark_point=["min", "max"],
        mark_point_symbolsize=80,
        datazoom_orient="vertical",
        mark_line_valuedim=["lowest", "highest"],
    )
    kline.render()
    actual_content = get_default_rendering_file_content()
    assert "lowest" in actual_content
    assert "highest" in actual_content
    assert json.dumps(title) in actual_content


def test_kline_alias_Candlestick():
    from pyecharts import Candlestick

    candlestick = Candlestick("K 线图-自定义标记点风格")
    candlestick.add(
        "日K",
        DATE,
        data,
        mark_point=["min", "max"],
        mark_point_symbolsize=80,
        datazoom_orient="vertical",
        mark_line_valuedim=["lowest", "highest"],
    )
    candlestick.render()
    actual_content = get_default_rendering_file_content()
    assert "candlestick" in actual_content