2015-06-26 07:23:03 -05:00
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# -*- 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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2016-01-14 15:54:04 -06:00
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:copyright: Copyright 2007-2016 by the Sphinx team, see AUTHORS.
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2015-06-26 07:23:03 -05:00
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:license: BSD, see LICENSE for details.
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"""
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import re
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2015-07-25 09:43:08 -05:00
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from util import with_app, SkipTest
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2015-06-26 07:23:03 -05:00
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@with_app('html', testroot='ext-graphviz')
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def test_graphviz(app, status, warning):
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app.builder.build_all()
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2015-07-25 09:43:08 -05:00
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if "dot command 'dot' cannot be run" in warning.getvalue():
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raise SkipTest('graphviz "dot" is not available')
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content = (app.outdir / 'index.html').text()
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html = ('<p class="graphviz">\s*<img .*?/>\s*</p>\s*'
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'<p class="caption"><span class="caption-text">caption of graph</span>')
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assert re.search(html, content, re.S)
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