Complete test suite overhaul.

* rename a few test modules to make the names more consistent

* do not copy/use Sphinx from build/ (unnecessary without 2to3)

* use a temporary dir for *all* test projects, the source tree
  will stay pristine that way  (default is tests/build)

* speed up tests by ~3x by splitting up test projects and avoiding
  rebuilds

1 files changed, 48 insertions, 0 deletions

diff --git a/tests/test_ext_coverage.py b/tests/test_ext_coverage.py
new file mode 100644
index 000000000..ec1916d94
--- /dev/null
+++ b/tests/test_ext_coverage.py
@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+"""
+    test_coverage
+    ~~~~~~~~~~~~~
+
+    Test the coverage builder.
+
+    :copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import pickle
+
+from util import with_app
+
+
+@with_app(buildername='coverage')
+def test_build(app, status, warning):
+    app.builder.build_all()
+
+    py_undoc = (app.outdir / 'python.txt').text()
+    assert py_undoc.startswith('Undocumented Python objects\n'
+                               '===========================\n')
+    assert 'test_autodoc\n------------\n' in py_undoc
+    assert ' * Class -- missing methods:\n' in py_undoc
+    assert ' * process_docstring\n' in py_undoc
+    assert ' * function\n' not in py_undoc  # these two are documented
+    assert ' * Class\n' not in py_undoc     # in autodoc.txt
+
+    assert ' * mod -- No module named mod'  # in the "failed import" section
+
+    c_undoc = (app.outdir / 'c.txt').text()
+    assert c_undoc.startswith('Undocumented C API elements\n'
+                              '===========================\n')
+    assert 'api.h' in c_undoc
+    assert ' * Py_SphinxTest' in c_undoc
+
+    undoc_py, undoc_c = pickle.loads((app.outdir / 'undoc.pickle').bytes())
+    assert len(undoc_c) == 1
+    # the key is the full path to the header file, which isn't testable
+    assert list(undoc_c.values())[0] == [('function', 'Py_SphinxTest')]
+
+    assert 'test_autodoc' in undoc_py
+    assert 'funcs' in undoc_py['test_autodoc']
+    assert 'process_docstring' in undoc_py['test_autodoc']['funcs']
+    assert 'classes' in undoc_py['test_autodoc']
+    assert 'Class' in undoc_py['test_autodoc']['classes']
+    assert 'undocmeth' in undoc_py['test_autodoc']['classes']['Class']