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"""Test the autodoc extension.
This tests mainly the Documenters; the auto directives are tested in a test
source file translated by test_build.
"""
import sys
import pytest
from .test_ext_autodoc import do_autodoc
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_classes(app):
actual = do_autodoc(app, 'function', 'target.classes.Foo')
assert list(actual) == [
'',
'.. py:function:: Foo()',
' :module: target.classes',
'',
]
actual = do_autodoc(app, 'function', 'target.classes.Bar')
assert list(actual) == [
'',
'.. py:function:: Bar(x, y)',
' :module: target.classes',
'',
]
actual = do_autodoc(app, 'function', 'target.classes.Baz')
assert list(actual) == [
'',
'.. py:function:: Baz(x, y)',
' :module: target.classes',
'',
]
actual = do_autodoc(app, 'function', 'target.classes.Qux')
assert list(actual) == [
'',
'.. py:function:: Qux(foo, bar)',
' :module: target.classes',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_callable(app):
actual = do_autodoc(app, 'function', 'target.callable.function')
assert list(actual) == [
'',
'.. py:function:: function(arg1, arg2, **kwargs)',
' :module: target.callable',
'',
' A callable object that behaves like a function.',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_method(app):
actual = do_autodoc(app, 'function', 'target.callable.method')
assert list(actual) == [
'',
'.. py:function:: method(arg1, arg2)',
' :module: target.callable',
'',
' docstring of Callable.method().',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_builtin_function(app):
actual = do_autodoc(app, 'function', 'os.umask')
assert list(actual) == [
'',
'.. py:function:: umask(mask, /)',
' :module: os',
'',
' Set the current numeric umask and return the previous umask.',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_methoddescriptor(app):
actual = do_autodoc(app, 'function', 'builtins.int.__add__')
assert list(actual) == [
'',
'.. py:function:: __add__(self, value, /)',
' :module: builtins.int',
'',
' Return self+value.',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_decorated(app):
actual = do_autodoc(app, 'function', 'target.decorator.foo')
assert list(actual) == [
'',
'.. py:function:: foo(name=None, age=None)',
' :module: target.decorator',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_singledispatch(app):
options = {}
actual = do_autodoc(app, 'function', 'target.singledispatch.func', options)
if sys.version_info < (3, 7):
assert list(actual) == [
'',
'.. py:function:: func(arg, kwarg=None)',
' func(arg: float, kwarg=None)',
' func(arg: int, kwarg=None)',
' func(arg: str, kwarg=None)',
' :module: target.singledispatch',
'',
' A function for general use.',
'',
]
else:
assert list(actual) == [
'',
'.. py:function:: func(arg, kwarg=None)',
' func(arg: float, kwarg=None)',
' func(arg: int, kwarg=None)',
' func(arg: str, kwarg=None)',
' func(arg: dict, kwarg=None)',
' :module: target.singledispatch',
'',
' A function for general use.',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_cfunction(app):
actual = do_autodoc(app, 'function', 'time.asctime')
assert list(actual) == [
'',
'.. py:function:: asctime([tuple]) -> string',
' :module: time',
'',
" Convert a time tuple to a string, e.g. 'Sat Jun 06 16:26:11 1998'.",
' When the time tuple is not present, current time as returned by localtime()',
' is used.',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_wrapped_function(app):
actual = do_autodoc(app, 'function', 'target.wrappedfunction.slow_function')
assert list(actual) == [
'',
'.. py:function:: slow_function(message, timeout)',
' :module: target.wrappedfunction',
'',
' This function is slow.',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_wrapped_function_contextmanager(app):
actual = do_autodoc(app, 'function', 'target.wrappedfunction.feeling_good')
assert list(actual) == [
'',
'.. py:function:: feeling_good(x: int, y: int) -> ~typing.Generator',
' :module: target.wrappedfunction',
'',
" You'll feel better in this context!",
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_coroutine(app):
actual = do_autodoc(app, 'function', 'target.functions.coroutinefunc')
assert list(actual) == [
'',
'.. py:function:: coroutinefunc()',
' :module: target.functions',
' :async:',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_synchronized_coroutine(app):
actual = do_autodoc(app, 'function', 'target.coroutine.sync_func')
assert list(actual) == [
'',
'.. py:function:: sync_func()',
' :module: target.coroutine',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_async_generator(app):
actual = do_autodoc(app, 'function', 'target.functions.asyncgenerator')
assert list(actual) == [
'',
'.. py:function:: asyncgenerator()',
' :module: target.functions',
' :async:',
'',
]
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