diff options
Diffstat (limited to 'tests/test_ext_math.py')
| -rw-r--r-- | tests/test_ext_math.py | 69 |
1 files changed, 68 insertions, 1 deletions
diff --git a/tests/test_ext_math.py b/tests/test_ext_math.py index 92501a3db..5bf4ebb15 100644 --- a/tests/test_ext_math.py +++ b/tests/test_ext_math.py @@ -5,15 +5,29 @@ Test math extensions. - :copyright: Copyright 2007-2017 by the Sphinx team, see AUTHORS. + :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS. :license: BSD, see LICENSE for details. """ +import os import re +import subprocess import pytest +def has_binary(binary): + try: + subprocess.check_output([binary]) + except OSError as e: + if e.errno == os.errno.ENOENT: + # handle file not found error. + return False + else: + return True + return True + + @pytest.mark.sphinx( 'html', testroot='ext-math', confoverrides = {'extensions': ['sphinx.ext.jsmath'], 'jsmath_path': 'dummy.js'}) @@ -34,6 +48,8 @@ def test_jsmath(app, status, warning): assert '<div class="math">\na + 1 < b</div>' in content +@pytest.mark.skipif(not has_binary('dvipng'), + reason='Requires dvipng" binary') @pytest.mark.sphinx('html', testroot='ext-math-simple', confoverrides = {'extensions': ['sphinx.ext.imgmath']}) def test_imgmath_png(app, status, warning): @@ -49,6 +65,8 @@ def test_imgmath_png(app, status, warning): assert re.search(html, content, re.S) +@pytest.mark.skipif(not has_binary('dvisvgm'), + reason='Requires dvisvgm" binary') @pytest.mark.sphinx('html', testroot='ext-math-simple', confoverrides={'extensions': ['sphinx.ext.imgmath'], 'imgmath_image_format': 'svg'}) @@ -139,3 +157,52 @@ def test_math_eqref_format_latex(app, status, warning): content = (app.outdir / 'test.tex').text() macro = r'Referencing equation Eq.\\ref{equation:math:foo}.' assert re.search(macro, content, re.S) + + +@pytest.mark.sphinx('html', testroot='ext-math', + confoverrides={'extensions': ['sphinx.ext.mathjax'], + 'numfig': True, + 'math_numfig': True}) +def test_mathjax_numfig_html(app, status, warning): + app.builder.build_all() + + content = (app.outdir / 'math.html').text() + html = ('<div class="math" id="equation-math:0">\n' + '<span class="eqno">(1.2)') + assert html in content + html = ('<p>Referencing equation <a class="reference internal" ' + 'href="#equation-foo">(1.1)</a>.</p>') + assert html in content + + +@pytest.mark.sphinx('html', testroot='ext-math', + confoverrides={'extensions': ['sphinx.ext.jsmath'], + 'jsmath_path': 'dummy.js', + 'numfig': True, + 'math_numfig': True}) +def test_jsmath_numfig_html(app, status, warning): + app.builder.build_all() + + content = (app.outdir / 'math.html').text() + html = '<span class="eqno">(1.2)<a class="headerlink" href="#equation-math:0"' + assert html in content + html = ('<p>Referencing equation <a class="reference internal" ' + 'href="#equation-foo">(1.1)</a>.</p>') + assert html in content + + +@pytest.mark.sphinx('html', testroot='ext-math', + confoverrides={'extensions': ['sphinx.ext.imgmath'], + 'numfig': True, + 'numfig_secnum_depth': 0, + 'math_numfig': True}) +def test_imgmath_numfig_html(app, status, warning): + app.builder.build_all() + + content = (app.outdir / 'page.html').text() + html = '<span class="eqno">(3)<a class="headerlink" href="#equation-bar"' + assert html in content + html = ('<p>Referencing equations <a class="reference internal" ' + 'href="math.html#equation-foo">(1)</a> and ' + '<a class="reference internal" href="#equation-bar">(3)</a>.</p>') + assert html in content |