1 files changed, 77 insertions, 0 deletions
diff --git a/tests/test_extensions/test_ext_autosectionlabel.py b/tests/test_extensions/test_ext_autosectionlabel.py
new file mode 100644
index 0000000..f854ecf
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+++ b/tests/test_extensions/test_ext_autosectionlabel.py
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+"""Test sphinx.ext.autosectionlabel extension."""
+
+import re
+
+import pytest
+
+
+@pytest.mark.sphinx('html', testroot='ext-autosectionlabel')
+def test_autosectionlabel_html(app, status, warning, skipped_labels=False):
+    app.build(force_all=True)
+
+    content = (app.outdir / 'index.html').read_text(encoding='utf8')
+    html = ('<li><p><a class="reference internal" href="#introduce-of-sphinx">'
+            '<span class=".*?">Introduce of Sphinx</span></a></p></li>')
+    assert re.search(html, content, re.DOTALL)
+
+    html = ('<li><p><a class="reference internal" href="#installation">'
+            '<span class="std std-ref">Installation</span></a></p></li>')
+    assert re.search(html, content, re.DOTALL)
+
+    html = ('<li><p><a class="reference internal" href="#for-windows-users">'
+            '<span class="std std-ref">For Windows users</span></a></p></li>')
+    assert re.search(html, content, re.DOTALL)
+
+    html = ('<li><p><a class="reference internal" href="#for-unix-users">'
+            '<span class="std std-ref">For UNIX users</span></a></p></li>')
+    assert re.search(html, content, re.DOTALL)
+
+    html = ('<li><p><a class="reference internal" href="#linux">'
+            '<span class="std std-ref">Linux</span></a></p></li>')
+    assert re.search(html, content, re.DOTALL)
+
+    html = ('<li><p><a class="reference internal" href="#freebsd">'
+            '<span class="std std-ref">FreeBSD</span></a></p></li>')
+    assert re.search(html, content, re.DOTALL)
+
+    # for smart_quotes (refs: #4027)
+    html = ('<li><p><a class="reference internal" '
+            'href="#this-one-s-got-an-apostrophe">'
+            '<span class="std std-ref">This one’s got an apostrophe'
+            '</span></a></p></li>')
+    assert re.search(html, content, re.DOTALL)
+
+
+# Reuse test definition from above, just change the test root directory
+@pytest.mark.sphinx('html', testroot='ext-autosectionlabel-prefix-document')
+def test_autosectionlabel_prefix_document_html(app, status, warning):
+    test_autosectionlabel_html(app, status, warning)
+
+
+@pytest.mark.sphinx('html', testroot='ext-autosectionlabel',
+                    confoverrides={'autosectionlabel_maxdepth': 3})
+def test_autosectionlabel_maxdepth(app, status, warning):
+    app.build(force_all=True)
+
+    content = (app.outdir / 'index.html').read_text(encoding='utf8')
+
+    # depth: 1
+    html = ('<li><p><a class="reference internal" href="#test-ext-autosectionlabel">'
+            '<span class=".*?">test-ext-autosectionlabel</span></a></p></li>')
+    assert re.search(html, content, re.DOTALL)
+
+    # depth: 2
+    html = ('<li><p><a class="reference internal" href="#installation">'
+            '<span class="std std-ref">Installation</span></a></p></li>')
+    assert re.search(html, content, re.DOTALL)
+
+    # depth: 3
+    html = ('<li><p><a class="reference internal" href="#for-windows-users">'
+            '<span class="std std-ref">For Windows users</span></a></p></li>')
+    assert re.search(html, content, re.DOTALL)
+
+    # depth: 4
+    html = '<li><p><span class="xref std std-ref">Linux</span></p></li>'
+    assert re.search(html, content, re.DOTALL)
+
+    assert "WARNING: undefined label: 'linux'" in warning.getvalue()