Beautiful work, but is there a way to integrate "esetup.py test" into
this as well?


-- juippis


On 11/4/19 11:00 PM, Michał Górny wrote:
> Add a helpful function to handle adding common stuff for the most common
> test runners.
>
> Signed-off-by: Michał Górny <[email protected]>
> ---
>  eclass/distutils-r1.eclass | 60 ++++++++++++++++++++++++++++++++++++++
>  1 file changed, 60 insertions(+)
>
> Example ebuild use sent in replies.
>
> diff --git a/eclass/distutils-r1.eclass b/eclass/distutils-r1.eclass
> index d3eb8f22ead2..2edffdb2d7c5 100644
> --- a/eclass/distutils-r1.eclass
> +++ b/eclass/distutils-r1.eclass
> @@ -232,6 +232,66 @@ fi
>  # }
>  # @CODE
>  
> +# @FUNCTION: distutils_enable_tests
> +# @USAGE: <test-runner>
> +# @DESCRIPTION:
> +# Set up IUSE, RESTRICT, BDEPEND and python_test() for running tests
> +# with the specified test runner.  Also copies the current value
> +# of RDEPEND to test?-BDEPEND.  The test-runner argument must be one of:
> +#
> +# - nose: nosetests (dev-python/nose)
> +# - pytest: dev-python/pytest
> +# - unittest: for built-in Python unittest module
> +#
> +# This function is meant as a helper for common use cases, and it only
> +# takes care of basic setup.  You still need to list additional test
> +# dependencies manually.  If you have uncommon use case, you should
> +# not use it and instead enable tests manually.
> +#
> +# This function must be called in global scope, after RDEPEND has been
> +# declared.  Take care not to overwrite the variables set by it.
> +distutils_enable_tests() {
> +     debug-print-function ${FUNCNAME} "${@}"
> +     [[ ${#} -eq 1 ]] || die "${FUNCNAME} takes exactly one argument: 
> test-runner"
> +
> +     [[ ${EAPI} == [56] ]] && local BDEPEND
> +
> +     IUSE+=" test"
> +     RESTRICT+=" !test? ( test )"
> +     BDEPEND+=" test? ("
> +
> +     case ${1} in
> +             nose)
> +                     BDEPEND+=" dev-python/nose[${PYTHON_USEDEP}]"
> +                     python_test() {
> +                             nosetests -v || die "Tests fail with ${EPYTHON}"
> +                     }
> +                     ;;
> +             pytest)
> +                     BDEPEND+=" dev-python/pytest[${PYTHON_USEDEP}]"
> +                     python_test() {
> +                             pytest -vv || die "Tests fail with ${EPYTHON}"
> +                     }
> +                     ;;
> +             unittest)
> +                     python_test() {
> +                             "${EPYTHON}" -m unittest discover -v ||
> +                                     die "Tests fail with ${EPYTHON}"
> +                     }
> +                     ;;
> +             *)
> +                     die "${FUNCNAME}: unsupported argument: ${1}"
> +     esac
> +
> +     BDEPEND+=" ${RDEPEND} )"
> +
> +     [[ ${EAPI} == [56] ]] && DEPEND+=" ${BDEPEND}"
> +
> +     # we need to ensure successful return in case we're called last,
> +     # otherwise Portage may wrongly assume sourcing failed
> +     return 0
> +}
> +
>  # @FUNCTION: esetup.py
>  # @USAGE: [<args>...]
>  # @DESCRIPTION:

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