1 files changed, 48 insertions, 3 deletions

diff --git a/tests/test_build_htmlhelp.py b/tests/test_build_htmlhelp.py
index 18acca921..4ad244a4e 100644
--- a/tests/test_build_htmlhelp.py
+++ b/tests/test_build_htmlhelp.py
@@ -11,10 +11,9 @@
 import re
 
 import pytest
+from html5lib import HTMLParser
 
-from sphinx.builders.htmlhelp import chm_htmlescape
-
-from sphinx.builders.htmlhelp import default_htmlhelp_basename
+from sphinx.builders.htmlhelp import chm_htmlescape, default_htmlhelp_basename
 from sphinx.config import Config
 
 
@@ -72,6 +71,52 @@ def test_chm(app):
     assert m is None, 'Hex escaping exists in .hhk file: ' + str(m.group(0))
 
 
+@pytest.mark.sphinx('htmlhelp', testroot='htmlhelp-hhc')
+def test_htmlhelp_hhc(app):
+    app.build()
+
+    def assert_sitemap(node, name, filename):
+        assert node.tag == 'object'
+        assert len(node) == 2
+        assert node[0].tag == 'param'
+        assert node[0].attrib == {'name': 'Name',  'value': name}
+        assert node[1].tag == 'param'
+        assert node[1].attrib == {'name': 'Local', 'value': filename}
+
+    # .hhc file
+    hhc = (app.outdir / 'pythondoc.hhc').text()
+    tree = HTMLParser(namespaceHTMLElements=False).parse(hhc)
+    items = tree.find('.//body/ul')
+    assert len(items) == 4
+
+    # index
+    assert items[0].tag == 'li'
+    assert len(items[0]) == 1
+    assert_sitemap(items[0][0], "Sphinx's documentation", 'index.html')
+
+    # py-modindex
+    assert items[1].tag == 'li'
+    assert len(items[1]) == 1
+    assert_sitemap(items[1][0], 'Python Module Index', 'py-modindex.html')
+
+    # toctree
+    assert items[2].tag == 'li'
+    assert len(items[2]) == 2
+    assert_sitemap(items[2][0], 'foo', 'foo.html')
+
+    assert items[2][1].tag == 'ul'
+    assert len(items[2][1]) == 1
+    assert items[2][1][0].tag == 'li'
+    assert_sitemap(items[2][1][0][0], 'bar', 'bar.html')
+
+    assert items[3].tag == 'li'
+    assert len(items[3]) == 1
+    assert_sitemap(items[3][0], 'baz', 'baz.html')
+
+    # single quotes should be escaped as decimal (')
+    assert "Sphinx's documentation" in hhc
+
+
 def test_chm_htmlescape():
     assert chm_htmlescape('Hello world') == 'Hello world'
     assert chm_htmlescape(u'Unicode 文字') == u'Unicode 文字'