Merge pull request #7729 from bluetech/doc-fix-crossrefs
doc: fix a few broken cross references
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				|  | @ -264,7 +264,7 @@ the cache and nothing will be printed: | |||
|     FAILED test_caching.py::test_function - assert 42 == 23 | ||||
|     1 failed in 0.12s | ||||
| 
 | ||||
| See the :fixture:`config.cache fixture <config.cache>` for more details. | ||||
| See the :fixture:`config.cache fixture <cache>` for more details. | ||||
| 
 | ||||
| 
 | ||||
| Inspecting Cache content | ||||
|  |  | |||
|  | @ -16,8 +16,7 @@ Deprecated Features | |||
| ------------------- | ||||
| 
 | ||||
| Below is a complete list of all pytest features which are considered deprecated. Using those features will issue | ||||
| :class:`_pytest.warning_types.PytestWarning` or subclasses, which can be filtered using | ||||
| :ref:`standard warning filters <warnings>`. | ||||
| :class:`PytestWarning` or subclasses, which can be filtered using :ref:`standard warning filters <warnings>`. | ||||
| 
 | ||||
| 
 | ||||
| The ``pytest_warning_captured`` hook | ||||
|  | @ -376,7 +375,7 @@ Metafunc.addcall | |||
| 
 | ||||
| .. versionremoved:: 4.0 | ||||
| 
 | ||||
| :meth:`_pytest.python.Metafunc.addcall` was a precursor to the current parametrized mechanism. Users should use | ||||
| ``_pytest.python.Metafunc.addcall`` was a precursor to the current parametrized mechanism. Users should use | ||||
| :meth:`_pytest.python.Metafunc.parametrize` instead. | ||||
| 
 | ||||
| Example: | ||||
|  | @ -611,7 +610,7 @@ This has been documented as deprecated for years, but only now we are actually e | |||
| 
 | ||||
| .. versionremoved:: 4.0 | ||||
| 
 | ||||
| As part of a large :ref:`marker-revamp`, :meth:`_pytest.nodes.Node.get_marker` is deprecated. See | ||||
| As part of a large :ref:`marker-revamp`, ``_pytest.nodes.Node.get_marker`` is removed. See | ||||
| :ref:`the documentation <update marker code>` on tips on how to update your code. | ||||
| 
 | ||||
| 
 | ||||
|  |  | |||
|  | @ -592,7 +592,7 @@ will not be executed. | |||
| Fixtures can introspect the requesting test context | ||||
| ------------------------------------------------------------- | ||||
| 
 | ||||
| Fixture functions can accept the :py:class:`request <FixtureRequest>` object | ||||
| Fixture functions can accept the :py:class:`request <_pytest.fixtures.FixtureRequest>` object | ||||
| to introspect the "requesting" test function, class or module context. | ||||
| Further extending the previous ``smtp_connection`` fixture example, let's | ||||
| read an optional server URL from the test module which uses our fixture: | ||||
|  | @ -664,7 +664,7 @@ from the module namespace. | |||
| Using markers to pass data to fixtures | ||||
| ------------------------------------------------------------- | ||||
| 
 | ||||
| Using the :py:class:`request <FixtureRequest>` object, a fixture can also access | ||||
| Using the :py:class:`request <_pytest.fixtures.FixtureRequest>` object, a fixture can also access | ||||
| markers which are applied to a test function. This can be useful to pass data | ||||
| into a fixture from a test: | ||||
| 
 | ||||
|  |  | |||
|  | @ -51,7 +51,7 @@ There are several limitations and difficulties with this approach: | |||
|    performs parametrization at the places where the resource | ||||
|    is used.  Moreover, you need to modify the factory to use an | ||||
|    ``extrakey`` parameter containing ``request.param`` to the | ||||
|    :py:func:`~python.Request.cached_setup` call. | ||||
|    ``Request.cached_setup`` call. | ||||
| 
 | ||||
| 3. Multiple parametrized session-scoped resources will be active | ||||
|    at the same time, making it hard for them to affect global state | ||||
|  | @ -113,7 +113,7 @@ This new way of parametrizing funcarg factories should in many cases | |||
| allow to re-use already written factories because effectively | ||||
| ``request.param`` was already used when test functions/classes were | ||||
| parametrized via | ||||
| :py:func:`~_pytest.python.Metafunc.parametrize(indirect=True)` calls. | ||||
| :py:func:`metafunc.parametrize(indirect=True) <_pytest.python.Metafunc.parametrize>` calls. | ||||
| 
 | ||||
| Of course it's perfectly fine to combine parametrization and scoping: | ||||
| 
 | ||||
|  |  | |||
|  | @ -112,7 +112,7 @@ More details can be found in the `original PR <https://github.com/pytest-dev/pyt | |||
| .. note:: | ||||
| 
 | ||||
|     in a future major release of pytest we will introduce class based markers, | ||||
|     at which point markers will no longer be limited to instances of :py:class:`Mark`. | ||||
|     at which point markers will no longer be limited to instances of :py:class:`~_pytest.mark.Mark`. | ||||
| 
 | ||||
| 
 | ||||
| cache plugin integrated into the core | ||||
|  |  | |||
|  | @ -33,25 +33,25 @@ Consider the following scenarios: | |||
| 
 | ||||
| 1. Modifying the behavior of a function or the property of a class for a test e.g. | ||||
| there is an API call or database connection you will not make for a test but you know | ||||
| what the expected output should be. Use :py:meth:`monkeypatch.setattr` to patch the | ||||
| what the expected output should be. Use :py:meth:`monkeypatch.setattr <MonkeyPatch.setattr>` to patch the | ||||
| function or property with your desired testing behavior. This can include your own functions. | ||||
| Use :py:meth:`monkeypatch.delattr` to remove the function or property for the test. | ||||
| Use :py:meth:`monkeypatch.delattr <MonkeyPatch.delattr>` to remove the function or property for the test. | ||||
| 
 | ||||
| 2. Modifying the values of dictionaries e.g. you have a global configuration that | ||||
| you want to modify for certain test cases. Use :py:meth:`monkeypatch.setitem` to patch the | ||||
| dictionary for the test. :py:meth:`monkeypatch.delitem` can be used to remove items. | ||||
| you want to modify for certain test cases. Use :py:meth:`monkeypatch.setitem <MonkeyPatch.setitem>` to patch the | ||||
| dictionary for the test. :py:meth:`monkeypatch.delitem <MonkeyPatch.delitem>` can be used to remove items. | ||||
| 
 | ||||
| 3. Modifying environment variables for a test e.g. to test program behavior if an | ||||
| environment variable is missing, or to set multiple values to a known variable. | ||||
| :py:meth:`monkeypatch.setenv` and :py:meth:`monkeypatch.delenv` can be used for | ||||
| :py:meth:`monkeypatch.setenv <MonkeyPatch.setenv>` and :py:meth:`monkeypatch.delenv <MonkeyPatch.delenv>` can be used for | ||||
| these patches. | ||||
| 
 | ||||
| 4. Use ``monkeypatch.setenv("PATH", value, prepend=os.pathsep)`` to modify ``$PATH``, and | ||||
| :py:meth:`monkeypatch.chdir` to change the context of the current working directory | ||||
| :py:meth:`monkeypatch.chdir <MonkeyPatch.chdir>` to change the context of the current working directory | ||||
| during a test. | ||||
| 
 | ||||
| 5. Use :py:meth:`monkeypatch.syspath_prepend` to modify ``sys.path`` which will also | ||||
| call :py:meth:`pkg_resources.fixup_namespace_packages` and :py:meth:`importlib.invalidate_caches`. | ||||
| 5. Use :py:meth:`monkeypatch.syspath_prepend <MonkeyPatch.syspath_prepend>` to modify ``sys.path`` which will also | ||||
| call ``pkg_resources.fixup_namespace_packages`` and :py:func:`importlib.invalidate_caches`. | ||||
| 
 | ||||
| See the `monkeypatch blog post`_ for some introduction material | ||||
| and a discussion of its motivation. | ||||
|  | @ -66,10 +66,10 @@ testing, you do not want your test to depend on the running user. ``monkeypatch` | |||
| can be used to patch functions dependent on the user to always return a | ||||
| specific value. | ||||
| 
 | ||||
| In this example, :py:meth:`monkeypatch.setattr` is used to patch ``Path.home`` | ||||
| In this example, :py:meth:`monkeypatch.setattr <MonkeyPatch.setattr>` is used to patch ``Path.home`` | ||||
| so that the known testing path ``Path("/abc")`` is always used when the test is run. | ||||
| This removes any dependency on the running user for testing purposes. | ||||
| :py:meth:`monkeypatch.setattr` must be called before the function which will use | ||||
| :py:meth:`monkeypatch.setattr <MonkeyPatch.setattr>` must be called before the function which will use | ||||
| the patched function is called. | ||||
| After the test function finishes the ``Path.home`` modification will be undone. | ||||
| 
 | ||||
|  | @ -102,7 +102,7 @@ After the test function finishes the ``Path.home`` modification will be undone. | |||
| Monkeypatching returned objects: building mock classes | ||||
| ------------------------------------------------------ | ||||
| 
 | ||||
| :py:meth:`monkeypatch.setattr` can be used in conjunction with classes to mock returned | ||||
| :py:meth:`monkeypatch.setattr <MonkeyPatch.setattr>` can be used in conjunction with classes to mock returned | ||||
| objects from functions instead of values. | ||||
| Imagine a simple function to take an API url and return the json response. | ||||
| 
 | ||||
|  | @ -330,7 +330,7 @@ This behavior can be moved into ``fixture`` structures and shared across tests: | |||
| Monkeypatching dictionaries | ||||
| --------------------------- | ||||
| 
 | ||||
| :py:meth:`monkeypatch.setitem` can be used to safely set the values of dictionaries | ||||
| :py:meth:`monkeypatch.setitem <MonkeyPatch.setitem>` can be used to safely set the values of dictionaries | ||||
| to specific values during tests. Take this simplified connection string example: | ||||
| 
 | ||||
| .. code-block:: python | ||||
|  | @ -367,7 +367,7 @@ For testing purposes we can patch the ``DEFAULT_CONFIG`` dictionary to specific | |||
|         result = app.create_connection_string() | ||||
|         assert result == expected | ||||
| 
 | ||||
| You can use the :py:meth:`monkeypatch.delitem` to remove values. | ||||
| You can use the :py:meth:`monkeypatch.delitem <MonkeyPatch.delitem>` to remove values. | ||||
| 
 | ||||
| .. code-block:: python | ||||
| 
 | ||||
|  |  | |||
|  | @ -539,14 +539,11 @@ recwarn | |||
| .. autofunction:: recwarn() | ||||
|     :no-auto-options: | ||||
| 
 | ||||
| .. autoclass:: _pytest.recwarn.WarningsRecorder() | ||||
| .. autoclass:: WarningsRecorder() | ||||
|     :members: | ||||
| 
 | ||||
| Each recorded warning is an instance of :class:`warnings.WarningMessage`. | ||||
| 
 | ||||
| .. note:: | ||||
|     :class:`RecordedWarning` was changed from a plain class to a namedtuple in pytest 3.1 | ||||
| 
 | ||||
| .. note:: | ||||
|     ``DeprecationWarning`` and ``PendingDeprecationWarning`` are treated | ||||
|     differently; see :ref:`ensuring_function_triggers`. | ||||
|  | @ -688,8 +685,8 @@ All runtest related hooks receive a :py:class:`pytest.Item <pytest.Item>` object | |||
| .. autofunction:: pytest_runtest_makereport | ||||
| 
 | ||||
| For deeper understanding you may look at the default implementation of | ||||
| these hooks in :py:mod:`_pytest.runner` and maybe also | ||||
| in :py:mod:`_pytest.pdb` which interacts with :py:mod:`_pytest.capture` | ||||
| these hooks in ``_pytest.runner`` and maybe also | ||||
| in ``_pytest.pdb`` which interacts with ``_pytest.capture`` | ||||
| and its input/output capturing in order to immediately drop | ||||
| into interactive debugging when a test failure occurs. | ||||
| 
 | ||||
|  |  | |||
|  | @ -367,7 +367,7 @@ warnings, or index into it to get a particular recorded warning. | |||
| 
 | ||||
| .. currentmodule:: _pytest.warnings | ||||
| 
 | ||||
| Full API: :class:`WarningsRecorder`. | ||||
| Full API: :class:`~_pytest.recwarn.WarningsRecorder`. | ||||
| 
 | ||||
| .. _custom_failure_messages: | ||||
| 
 | ||||
|  |  | |||
|  | @ -111,7 +111,7 @@ class TempdirFactory: | |||
|     _tmppath_factory = attr.ib(type=TempPathFactory) | ||||
| 
 | ||||
|     def mktemp(self, basename: str, numbered: bool = True) -> py.path.local: | ||||
|         """Same as :meth:`TempPathFactory.mkdir`, but returns a ``py.path.local`` object.""" | ||||
|         """Same as :meth:`TempPathFactory.mktemp`, but returns a ``py.path.local`` object.""" | ||||
|         return py.path.local(self._tmppath_factory.mktemp(basename, numbered).resolve()) | ||||
| 
 | ||||
|     def getbasetemp(self) -> py.path.local: | ||||
|  |  | |||
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