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76 lines
2.4 KiB
Python
76 lines
2.4 KiB
Python
# coding=utf8
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from pyecharts.utils import get_resource_dir
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from pyecharts import Bar
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from pyecharts.engine import EchartsEnvironment
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ECHARTS_ENV = EchartsEnvironment()
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def create_demo_bar(chart_id_demo=None):
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attr = ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
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v1 = [5, 20, 36, 10, 75, 90]
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v2 = [10, 25, 8, 60, 20, 80]
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bar = Bar("柱状图数据堆叠示例")
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bar.add("商家A", attr, v1, is_stack=True)
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bar.add("商家B", attr, v2, is_stack=True)
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if chart_id_demo:
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bar._chart_id = chart_id_demo
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return bar
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def test_echarts_js_dependencies():
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ECHARTS_ENV.configure_pyecharts(jshost='http://localhost/echarts')
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tpl = ECHARTS_ENV.from_string('{{ echarts_js_dependencies(bar) }}')
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bar = create_demo_bar()
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html = tpl.render(bar=bar)
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assert '<script type="text/javascript" src="http://localhost/echarts/echarts.min.js"></script>' == html
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def test_echarts_js_dependencies_embed():
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ECHARTS_ENV.configure_pyecharts(
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jshost=get_resource_dir('templates', 'js', 'echarts'))
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tpl = ECHARTS_ENV.from_string(
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'{{ echarts_js_dependencies_embed("echarts.min") }}')
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bar = create_demo_bar()
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html = tpl.render(bar=bar)
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assert len(html) > 0
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# echarts_js_dependencies equals echarts_js_dependencies_embed when use local host.
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tpl2 = ECHARTS_ENV.from_string(
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'{{ echarts_js_dependencies("echarts.min") }}')
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html2 = tpl2.render(bar=bar)
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assert len(html2) > 0
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assert html == html2
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def test_echarts_js_container():
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tpl = ECHARTS_ENV.from_string('{{ echarts_container(bar) }}')
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bar = create_demo_bar('id_demo_chart')
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html = tpl.render(bar=bar)
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assert '<div id="id_demo_chart" style="width:800px;height:400px;"></div>' == html
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bar.width = 1024
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bar.height = 768
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html = tpl.render(bar=bar)
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assert '<div id="id_demo_chart" style="width:1024px;height:768px;"></div>' == html
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bar.width = '1024px'
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bar.height = '768px'
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html = tpl.render(bar=bar)
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assert '<div id="id_demo_chart" style="width:1024px;height:768px;"></div>' == html
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def test_echarts_js_content():
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tpl = ECHARTS_ENV.from_string('{{ echarts_js_content(bar) }}')
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bar = create_demo_bar()
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html = tpl.render(bar=bar)
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assert len(html) > 0
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def test_echarts_js_content_wrap():
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tpl = ECHARTS_ENV.from_string('{{ echarts_js_content_wrap(bar) }}')
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bar = create_demo_bar()
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html = tpl.render(bar=bar)
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assert len(html) > 0
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