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116 lines
4.1 KiB
Python
116 lines
4.1 KiB
Python
# -*- coding: utf-8 -*-
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"""
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test_ext_graphviz
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~~~~~~~~~~~~~~~~~
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Test sphinx.ext.graphviz extension.
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:copyright: Copyright 2007-2017 by the Sphinx team, see AUTHORS.
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:license: BSD, see LICENSE for details.
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"""
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import re
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import pytest
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@pytest.mark.sphinx('html', testroot='ext-graphviz')
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@pytest.mark.usefixtures('if_graphviz_found')
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def test_graphviz_png_html(app, status, warning):
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app.builder.build_all()
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content = (app.outdir / 'index.html').text()
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html = (r'<div class="figure" .*?>\s*<img .*?/>\s*<p class="caption">'
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r'<span class="caption-text">caption of graph</span>.*</p>\s*</div>')
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assert re.search(html, content, re.S)
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html = 'Hello <img .*?/>\n graphviz world'
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assert re.search(html, content, re.S)
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html = '<img src=".*?" alt="digraph {\n bar -> baz\n}" />'
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assert re.search(html, content, re.M)
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html = (r'<div class="figure align-right" .*?>\s*<img .*?/>\s*<p class="caption">'
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r'<span class="caption-text">on right</span>.*</p>\s*</div>')
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assert re.search(html, content, re.S)
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html = (r'<div align=\"center\" class=\"align-center\">'
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r'<img src=\".*\.png\" alt=\"digraph foo {\n'
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r'centered\n'
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r'}\" />\n</div>')
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assert re.search(html, content, re.S)
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@pytest.mark.sphinx('html', testroot='ext-graphviz',
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confoverrides={'graphviz_output_format': 'svg'})
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@pytest.mark.usefixtures('if_graphviz_found')
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def test_graphviz_svg_html(app, status, warning):
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app.builder.build_all()
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content = (app.outdir / 'index.html').text()
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html = (r'<div class=\"figure\" .*?>\n'
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r'<object data=\".*\.svg\".*>\n'
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r'\s+<p class=\"warning\">digraph foo {\n'
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r'bar -> baz\n'
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r'}</p></object>\n'
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r'<p class=\"caption\"><span class=\"caption-text\">'
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r'caption of graph</span>.*</p>\n</div>')
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assert re.search(html, content, re.S)
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html = (r'Hello <object.*>\n'
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r'\s+<p class=\"warning\">graph</p></object>\n'
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r' graphviz world')
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assert re.search(html, content, re.S)
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html = (r'<div class=\"figure align-right\" .*\>\n'
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r'<object data=\".*\.svg\".*>\n'
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r'\s+<p class=\"warning\">digraph bar {\n'
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r'foo -> bar\n'
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r'}</p></object>\n'
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r'<p class=\"caption\"><span class=\"caption-text\">'
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r'on right</span>.*</p>\n'
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r'</div>')
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assert re.search(html, content, re.S)
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html = (r'<div align=\"center\" class=\"align-center\">'
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r'<object data=\".*\.svg\".*>\n'
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r'\s+<p class=\"warning\">digraph foo {\n'
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r'centered\n'
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r'}</p></object>\n'
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r'</div>')
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assert re.search(html, content, re.S)
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@pytest.mark.sphinx('latex', testroot='ext-graphviz')
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@pytest.mark.usefixtures('if_graphviz_found')
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def test_graphviz_latex(app, status, warning):
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app.builder.build_all()
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content = (app.outdir / 'SphinxTests.tex').text()
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macro = ('\\\\begin{figure}\\[htbp\\]\n\\\\centering\n\\\\capstart\n\n'
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'\\\\includegraphics{graphviz-\\w+.pdf}\n'
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'\\\\caption{caption of graph}\\\\label{.*}\\\\end{figure}')
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assert re.search(macro, content, re.S)
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macro = 'Hello \\\\includegraphics{graphviz-\\w+.pdf} graphviz world'
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assert re.search(macro, content, re.S)
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macro = ('\\\\begin{wrapfigure}{r}{0pt}\n\\\\centering\n'
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'\\\\includegraphics{graphviz-\\w+.pdf}\n'
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'\\\\caption{on right}\\\\label{.*}\\\\end{wrapfigure}')
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assert re.search(macro, content, re.S)
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macro = (r'\{\\hfill'
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r'\\includegraphics{graphviz-.*}'
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r'\\hspace\*{\\fill}}')
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assert re.search(macro, content, re.S)
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@pytest.mark.sphinx('html', testroot='ext-graphviz', confoverrides={'language': 'xx'})
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@pytest.mark.usefixtures('if_graphviz_found')
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def test_graphviz_i18n(app, status, warning):
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app.builder.build_all()
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content = (app.outdir / 'index.html').text()
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html = '<img src=".*?" alt="digraph {\n BAR -> BAZ\n}" />'
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assert re.search(html, content, re.M)
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