upstream/mercurial-mirror Files · tests/test-dispatch.py

packaging: modernize (compat PEP 517) with less distutils and setup.py calls...

packaging: modernize (compat PEP 517) with less distutils and setup.py calls - setup.py: less distutils imports and setuptools required distutils is deprecated and one should import commands from setuptools to support modern workflows depending on PEP 517 and 518. Moreover, for Python >=3.12, distutils comes from setuptools. It corresponds to old and unmaintain code that do not support PEP 517. The PEP 517 frontends (pip, build, pipx, PDM, UV, etc.) are responsible for creating a venv just for the build. The build dependencies (currently only setuptools) are specified in the pyproject.toml file. Therefore, there is no reason to support building without setuptools. Calling directly setup.py is deprecated and we have to use a PEP 517 frontend. For this commit we use pip with venv. - run-tests.py: install with pip instead of direct call of setup.py Mercurial is then built in an isolated environment. - Makefile: use venv+pip instead of setup.py

Gregory Szorc - - Load All Authors

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                r53946:f5091286

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      import os

      import sys

      from mercurial import dispatch

      def printb(data, end=b'\n'):

          out = getattr(sys.stdout, 'buffer', sys.stdout)

          out.write(data + end)

          out.flush()

      def testdispatch(cmd):

          """Simple wrapper around dispatch.dispatch()

          Prints command and result value, but does not handle quoting.

          """

          printb(b"running: %s" % (cmd,))

          req = dispatch.request(cmd.split())

          result = dispatch.dispatch(req)

          printb(b"result: %r" % (result,))

      testdispatch(b"init test1")

      os.chdir('test1')

      # create file 'foo', add and commit

      f = open('foo', 'wb')

      f.write(b'foo\n')

      f.close()

      testdispatch(b"add foo")

      testdispatch(b"commit -m commit1 -d 2000-01-01 foo")

      # append to file 'foo' and commit

      f = open('foo', 'ab')

      f.write(b'bar\n')

      f.close()

      testdispatch(b"commit -m commit2 -d 2000-01-02 foo")

      # check 88803a69b24 (fancyopts modified command table)

      testdispatch(b"log -r 0")

      testdispatch(b"log -r tip")

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				import os
				import sys
				from mercurial import dispatch


				def printb(data, end=b'\n'):
				out = getattr(sys.stdout, 'buffer', sys.stdout)
				out.write(data + end)
				out.flush()


				def testdispatch(cmd):
				"""Simple wrapper around dispatch.dispatch()

				Prints command and result value, but does not handle quoting.
				"""
				printb(b"running: %s" % (cmd,))
				req = dispatch.request(cmd.split())
				result = dispatch.dispatch(req)
				printb(b"result: %r" % (result,))


				testdispatch(b"init test1")
				os.chdir('test1')

				# create file 'foo', add and commit
				f = open('foo', 'wb')
				f.write(b'foo\n')
				f.close()
				testdispatch(b"add foo")
				testdispatch(b"commit -m commit1 -d 2000-01-01 foo")

				# append to file 'foo' and commit
				f = open('foo', 'ab')
				f.write(b'bar\n')
				f.close()
				testdispatch(b"commit -m commit2 -d 2000-01-02 foo")

				# check 88803a69b24 (fancyopts modified command table)
				testdispatch(b"log -r 0")
				testdispatch(b"log -r tip")