1 files changed, 39 insertions, 0 deletions
diff --git a/tests/test_toctree.py b/tests/test_toctree.py
new file mode 100644
index 0000000..39d0916
--- /dev/null
+++ b/tests/test_toctree.py
@@ -0,0 +1,39 @@
+"""Test the HTML builder and check output against XPath."""
+import re
+
+import pytest
+
+
+@pytest.mark.sphinx(testroot='toctree-glob')
+def test_relations(app, status, warning):
+    app.builder.build_all()
+    assert app.builder.relations['index'] == [None, None, 'foo']
+    assert app.builder.relations['foo'] == ['index', 'index', 'bar/index']
+    assert app.builder.relations['bar/index'] == ['index', 'foo', 'bar/bar_1']
+    assert app.builder.relations['bar/bar_1'] == ['bar/index', 'bar/index', 'bar/bar_2']
+    assert app.builder.relations['bar/bar_2'] == ['bar/index', 'bar/bar_1', 'bar/bar_3']
+    assert app.builder.relations['bar/bar_3'] == ['bar/index', 'bar/bar_2', 'bar/bar_4/index']
+    assert app.builder.relations['bar/bar_4/index'] == ['bar/index', 'bar/bar_3', 'baz']
+    assert app.builder.relations['baz'] == ['index', 'bar/bar_4/index', 'qux/index']
+    assert app.builder.relations['qux/index'] == ['index', 'baz', 'qux/qux_1']
+    assert app.builder.relations['qux/qux_1'] == ['qux/index', 'qux/index', 'qux/qux_2']
+    assert app.builder.relations['qux/qux_2'] == ['qux/index', 'qux/qux_1', None]
+    assert 'quux' not in app.builder.relations
+
+
+@pytest.mark.sphinx('singlehtml', testroot='toctree-empty')
+def test_singlehtml_toctree(app, status, warning):
+    app.builder.build_all()
+    try:
+        app.builder._get_local_toctree('index')
+    except AttributeError:
+        pytest.fail('Unexpected AttributeError in app.builder.fix_refuris')
+
+
+@pytest.mark.sphinx(testroot='toctree', srcdir="numbered-toctree")
+def test_numbered_toctree(app, status, warning):
+    # give argument to :numbered: option
+    index = (app.srcdir / 'index.rst').read_text(encoding='utf8')
+    index = re.sub(':numbered:.*', ':numbered: 1', index)
+    (app.srcdir / 'index.rst').write_text(index, encoding='utf8')
+    app.builder.build_all()