Test to call BaseSphinx.append_conf() without a conf.py

Author: humitos

readthedocs/rtd_tests/tests/test_doc_builder.py

@@ -0,0 +1,40 @@
+# -*- coding: utf-8 -*-
+from __future__ import (
+    absolute_import, division, print_function, unicode_literals)
+
+from collections import namedtuple
+import tempfile
+
+from django.test import TestCase
+from mock import patch
+
+from readthedocs.doc_builder.backends.sphinx import BaseSphinx
+from readthedocs.projects.exceptions import ProjectConfigurationError
+from readthedocs.projects.models import Project
+
+
+class SphinxBuilderTest(TestCase):
+
+    fixtures = ['test_data']
+
+    def setUp(self):
+        self.project = Project.objects.get(slug='pip')
+        self.version = self.project.versions.first()
+
+        build_env = namedtuple('project', 'version')
+        build_env.project = self.project
+        build_env.version = self.version
+
+        BaseSphinx.type = 'base'
+        BaseSphinx.sphinx_build_dir = tempfile.mkdtemp()
+        self.base_sphinx = BaseSphinx(build_env=build_env, python_env=None)
+
+    @patch('readthedocs.doc_builder.backends.sphinx.BaseSphinx.create_index')
+    @patch('readthedocs.doc_builder.backends.sphinx.BaseSphinx.get_config_params')
+    @patch('readthedocs.doc_builder.backends.sphinx.BaseSphinx.run')
+    @patch('readthedocs.builds.models.Version.get_conf_py_path')
+    def test_create_conf_py(self, get_conf_py_path, run, get_config_params, create_index):
+        create_index.return_value = 'README.rst'
+        get_config_params.return_vlaue = {}
+        get_conf_py_path.side_effect = ProjectConfigurationError
+        self.base_sphinx.append_conf()