test_builders.py 文件源码

def test_empty():
    """Local TOC is showing, as toctree was empty"""
    for (app, status, warning) in build_all('test-empty'):
        assert app.env.get_doctree('index').traverse(addnodes.toctree)
        content = open(os.path.join(app.outdir, 'index.html')).read()
        if sphinx.version_info < (1, 4):
            if isinstance(app.builder, SingleFileHTMLBuilder):
                assert '<div class="toctree-wrapper compound">\n</div>' in content
                assert '<div class="local-toc">' in content
            else:
                global_toc = (
                    '<div class="toctree-wrapper compound">\n'
                    '<ul class="simple">\n</ul>\n'
                    '</div>'
                )
                local_toc = (
                    '<div class="local-toc"><ul class="simple">'
                    '</ul>\n</div>'
                )
                assert global_toc in content
                assert local_toc not in content
        else:
            global_toc = '<div class="toctree-wrapper compound">\n</div>'
            local_toc = (
                '<div class="local-toc"><ul>\n'
                '<li><a class="reference internal" href="#">test-empty</a></li>'
                '</ul>\n</div>'
            )
            assert global_toc in content
            assert local_toc not in content