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

repository: define manifest interfaces...

repository: define manifest interfaces The long march towards declaring interfaces for repository primitives continues. This commit essentially defines interfaces based on the following types: * manifest.manifestdict -> imanifestdict * manifest.manifestlog -> imanifestlog * manifest.memmanifestctx -> imanifestrevisionwritable * manifest.manifestctx -> imanifestrevisionstored * manifest.memtreemanifestctx -> imanifestrevisionwritable * manifest.treemanifestctx -> imanifestrevisionstored * util.dirs -> idirs The interfaces are thoroughly documented. Their documentation is now better than the documentation in manifest.py in many cases. With the exception of util.dirs, classes have been annotated with their interfaces. (I didn't feel like util.dirs needed the proper interface treatment.) Tests have been added demonstrating that all classes and instances conform to their interfaces. This work was much easier than filelogs. That's because Durham did an excellent job formalizing the manifest API a while back. There are still some minor kludges with the interfaces that should probably be addressed. But the primary goal with interface declarations is getting something established. Once we have an interface, we can modify it later easily enough. Differential Revision: https://phab.mercurial-scm.org/D3869

Augie Fackler - - Load All Authors

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      from __future__ import absolute_import, print_function

      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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				from __future__ import absolute_import, print_function
				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")