Drop support for `setup.py test`

Drop support for running tests via `setup.py test`, that is considered
deprecated. `tox` is our primary frontend for running tests, so this
change ensures that we don't have to support multiple ways of running
tests.

For testing against a specific installation environment, `tox` is not
quite practical. But in these cases, one can run `pytest` directly. So,
there is no need for this additional indirection.

This was discussed in the following mailing list thread:
https://mail.gnome.org/archives/buildstream-list/2019-December/msg00006.html.

1 files changed, 0 insertions, 44 deletions

diff --git a/setup.py b/setup.py
index 19779fb69..7c546e798 100755
--- a/setup.py
+++ b/setup.py
@@ -44,7 +44,6 @@ if sys.version_info[0] != REQUIRED_PYTHON_MAJOR or sys.version_info[1] < REQUIRE
 try:
     from setuptools import setup, find_packages, Command, Extension
     from setuptools.command.easy_install import ScriptWriter
-    from setuptools.command.test import test as TestCommand
 except ImportError:
     print("BuildStream requires setuptools in order to build. Install it using"
           " your package manager (usually python3-setuptools) or via pip (pip3"
@@ -245,48 +244,9 @@ class BuildGRPC(Command):
                         f.write(code)
 
 
-#####################################################
-#                   Pytest command                  #
-#####################################################
-class PyTest(TestCommand):
-    """Defines a pytest command class to run tests from setup.py"""
-
-    user_options = TestCommand.user_options + [
-        ("addopts=", None, "Arguments to pass to pytest"),
-        ('index-url=', None, "Specify an index url from which to retrieve "
-                             "dependencies"),
-    ]
-
-    # pylint: disable=attribute-defined-outside-init
-    def initialize_options(self):
-        super().initialize_options()
-        self.addopts = ""
-        self.index_url = None
-
-    def run(self):
-        if self.index_url is not None:
-            if self.distribution.command_options.get("easy_install") is None:
-                self.distribution.command_options["easy_install"] = {}
-
-            self.distribution.command_options["easy_install"]["index_url"] = (
-                "cmdline", self.index_url,
-            )
-        super().run()
-
-    def run_tests(self):
-        import shlex
-        import pytest
-
-        errno = pytest.main(shlex.split(self.addopts))
-
-        if errno:
-            raise SystemExit(errno)
-
-
 def get_cmdclass():
     cmdclass = {
         'build_grpc': BuildGRPC,
-        'pytest': PyTest,
     }
     cmdclass.update(versioneer.get_cmdclass())
     return cmdclass
@@ -295,9 +255,6 @@ def get_cmdclass():
 #####################################################
 #               Gather requirements                 #
 #####################################################
-with open('requirements/dev-requirements.in') as dev_reqs:
-    dev_requires = dev_reqs.read().splitlines()
-
 with open('requirements/requirements.in') as install_reqs:
     install_requires = install_reqs.read().splitlines()
 
@@ -468,7 +425,6 @@ setup(name='BuildStream',
       ],
       install_requires=install_requires,
       entry_points=bst_install_entry_points,
-      tests_require=dev_requires,
       ext_modules=cythonize(
           BUILD_EXTENSIONS,
           compiler_directives={