[bug#39572] [PATCH] gnu: Add python-sphinx-autodoc-typehints.

[sirgazil]

 ---- On Wed, 12 Feb 2020 02:48:27 -0500 Efraim Flashner <address@hidden> wrote 
----
 > Overall the package looks good. I ran into an issue with the tests,
 > namely that they weren't run. (This is becoming a common issue with our
 > python packages as they change how the test suite is run)
 > 
 > On Tue, Feb 11, 2020 at 07:14:20PM -0500, sirgazil via Guix-patches via 
 > wrote:
 > > * gnu/packages/sphinx.scm (python-sphinx-autodoc-typehints): New variable.
 > > ---
 > >  gnu/packages/sphinx.scm | 25 +++++++++++++++++++++++++
 > >  1 file changed, 25 insertions(+)
 > > 
 > > diff --git a/gnu/packages/sphinx.scm b/gnu/packages/sphinx.scm
 > > index 4e4abccb04..41bde173c3 100644
 > > --- a/gnu/packages/sphinx.scm
 > > +++ b/gnu/packages/sphinx.scm
 > > @@ -13,6 +13,7 @@
 > >  ;;; Copyright © 2019 Nicolas Goaziou <address@hidden>
 > >  ;;; Copyright © 2019 Alexandros Theodotou <address@hidden>
 > >  ;;; Copyright © 2019 Brett Gilio <address@hidden>
 > > +;;; Copyright © 2020 sirgazil <address@hidden>
 > >  ;;;
 > >  ;;; This file is part of GNU Guix.
 > >  ;;;
 > > @@ -597,3 +598,27 @@ to be able to read and render the Doxygen xml 
 > > output.")
 > >       "A utility tool that provides several features that make it easy to
 > >  translate and to apply translation to Sphinx generated document.")
 > >      (license license:bsd-2)))
 > > +
 > > +(define-public python-sphinx-autodoc-typehints
 > > +  (package
 > > +    (name "python-sphinx-autodoc-typehints")
 > > +    (version "1.10.3")
 > > +    (source
 > > +     (origin
 > > +       (method url-fetch)
 > > +       (uri (pypi-uri "sphinx-autodoc-typehints" version))
 > > +       (sha256
 > > +        (base32
 > > +         "1w6zy3cyp24jsdi8dcynrinafw2a0k5vblqy9lncm6j7cw0iicx6"))))
 > > +    (build-system python-build-system)
 > 
 > I added the following snippet here to run the tests:
 > 
 >     (arguments
 >      `(#:phases
 >        (modify-phases %standard-phases
 >          (replace 'check
 >            (lambda _
 >              (invoke "pytest"))))))
 > 
 > And added python-pytest to the native-inputs but it turns out that
 > wasn't enough:
 > 
 > starting phase `check'
 > ImportError while loading conftest 
 > '/tmp/guix-build-python-sphinx-autodoc-typehints-1.10.3.drv-0/sphinx-autodoc-typehints-1.10.3/tests/conftest.py'.
 > tests/conftest.py:8: in <module>
 >     from sphobjinv import Inventory
 > E   ModuleNotFoundError: No module named 'sphobjinv'
 > command "pytest" failed with status 4
 > 
 > According to here¹ there are a couple of other dependencies that are
 > needed to run the tests, including sphobjinv which isn't packaged yet.

Oh, I read "extras_require" as "completely optional". I'll be more careful with 
that.


 > > +    (native-inputs
 > > +     `(("python-setuptools-scm" ,python-setuptools-scm)))
 > > +    (propagated-inputs
 > > +     `(("python-sphinx" ,python-sphinx)))
 > > +    (home-page "https://github.com/agronholm/sphinx-autodoc-typehints";)
 > > +    (synopsis "Type hints support for the Sphinx autodoc extension")
 > > +    (description
 > > +     "This extension allows you to use Python 3 annotations for
 > > +documenting acceptable argument types and return value types of
 > > +functions.")
 > > +    (license license:expat)))
 > > -- 
 > > 2.25.0
 > > 
 > 
 > ¹ https://github.com/agronholm/sphinx-autodoc-typehints/blob/1.10.3/setup.cfg
 > 
 > -- 
 > Efraim Flashner   <address@hidden>   אפרים פלשנר
 > GPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351
 > Confidentiality cannot be guaranteed on emails sent or received unencrypted
 > 


Thank you very much for your review, Efraim. I'll check if I'm able to package 
whatever is missing.