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"""Test the coverage builder."""
import pickle
import pytest
@pytest.mark.sphinx('coverage')
def test_build(app, status, warning):
app.builder.build_all()
py_undoc = (app.outdir / 'python.txt').read_text()
assert py_undoc.startswith('Undocumented Python objects\n'
'===========================\n')
assert 'autodoc_target\n--------------\n' in py_undoc
assert ' * Class -- missing methods:\n' in py_undoc
assert ' * raises\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
assert "undocumented py" not in status.getvalue()
c_undoc = (app.outdir / 'c.txt').read_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').read_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 'autodoc_target' in undoc_py
assert 'funcs' in undoc_py['autodoc_target']
assert 'raises' in undoc_py['autodoc_target']['funcs']
assert 'classes' in undoc_py['autodoc_target']
assert 'Class' in undoc_py['autodoc_target']['classes']
assert 'undocmeth' in undoc_py['autodoc_target']['classes']['Class']
assert "undocumented c" not in status.getvalue()
@pytest.mark.sphinx('coverage', testroot='ext-coverage')
def test_coverage_ignore_pyobjects(app, status, warning):
app.builder.build_all()
actual = (app.outdir / 'python.txt').read_text()
expected = '''Undocumented Python objects
===========================
coverage_not_ignored
--------------------
Classes:
* Documented -- missing methods:
- not_ignored1
- not_ignored2
* NotIgnored
'''
assert actual == expected
@pytest.mark.sphinx('coverage', confoverrides={'coverage_show_missing_items': True})
def test_show_missing_items(app, status, warning):
app.builder.build_all()
assert "undocumented" in status.getvalue()
assert "py function raises" in status.getvalue()
assert "py class Base" in status.getvalue()
assert "py method Class.roger" in status.getvalue()
assert "c api Py_SphinxTest [ function]" in status.getvalue()
@pytest.mark.sphinx('coverage', confoverrides={'coverage_show_missing_items': True})
def test_show_missing_items_quiet(app, status, warning):
app.quiet = True
app.builder.build_all()
assert "undocumented python function: autodoc_target :: raises" in warning.getvalue()
assert "undocumented python class: autodoc_target :: Base" in warning.getvalue()
assert "undocumented python method: autodoc_target :: Class :: roger" in warning.getvalue()
assert "undocumented c api: Py_SphinxTest [function]" in warning.getvalue()
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