upstream/mercurial-mirror Files · tests/test-strict.t

sslutil: print a warning when using TLS 1.0 on legacy Python...

sslutil: print a warning when using TLS 1.0 on legacy Python Mercurial now requires TLS 1.1+ when TLS 1.1+ is supported by the client. Since we made the decision to require TLS 1.1+ when running with modern Python versions, it makes sense to do something for legacy Python versions that only support TLS 1.0. Feature parity would be to prevent TLS 1.0 connections out of the box and require a config option to enable them. However, this is extremely user hostile since Mercurial wouldn't talk to https:// by default in these installations! I can easily see how someone would do something foolish like use "--insecure" instead - and that would be worse than allowing TLS 1.0! This patch takes the compromise position of printing a warning when performing TLS 1.0 connections when running on old Python versions. While this warning is no more annoying than the CA certificate / fingerprint warnings in Mercurial 3.8, we provide a config option to disable the warning because to many people upgrading Python to make the warning go away is not an available recourse (unlike pinning fingerprints is for the CA warning). The warning appears as optional output in a lot of tests.

anatoly techtonik - - Load All Authors

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        $ hg init

        $ echo a > a

        $ hg ci -Ama

        adding a

        $ hg an a

        0: a

        $ hg --config ui.strict=False an a

        0: a

        $ echo "[ui]" >> $HGRCPATH

        $ echo "strict=True" >> $HGRCPATH

        $ hg an a

        hg: unknown command 'an'

        Mercurial Distributed SCM

        basic commands:

         add           add the specified files on the next commit

         annotate      show changeset information by line for each file

         clone         make a copy of an existing repository

         commit        commit the specified files or all outstanding changes

         diff          diff repository (or selected files)

         export        dump the header and diffs for one or more changesets

         forget        forget the specified files on the next commit

         init          create a new repository in the given directory

         log           show revision history of entire repository or files

         merge         merge another revision into working directory

         pull          pull changes from the specified source

         push          push changes to the specified destination

         remove        remove the specified files on the next commit

         serve         start stand-alone webserver

         status        show changed files in the working directory

         summary       summarize working directory state

         update        update working directory (or switch revisions)

        (use "hg help" for the full list of commands or "hg -v" for details)

        [255]

        $ hg annotate a

        0: a

      should succeed - up is an alias, not an abbreviation

        $ hg up

        0 files updated, 0 files merged, 0 files removed, 0 files unresolved

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				$ hg init

				$ echo a > a
				$ hg ci -Ama
				adding a

				$ hg an a
				0: a

				$ hg --config ui.strict=False an a
				0: a

				$ echo "[ui]" >> $HGRCPATH
				$ echo "strict=True" >> $HGRCPATH

				$ hg an a
				hg: unknown command 'an'
				Mercurial Distributed SCM

				basic commands:

				add add the specified files on the next commit
				annotate show changeset information by line for each file
				clone make a copy of an existing repository
				commit commit the specified files or all outstanding changes
				diff diff repository (or selected files)
				export dump the header and diffs for one or more changesets
				forget forget the specified files on the next commit
				init create a new repository in the given directory
				log show revision history of entire repository or files
				merge merge another revision into working directory
				pull pull changes from the specified source
				push push changes to the specified destination
				remove remove the specified files on the next commit
				serve start stand-alone webserver
				status show changed files in the working directory
				summary summarize working directory state
				update update working directory (or switch revisions)

				(use "hg help" for the full list of commands or "hg -v" for details)
				[255]
				$ hg annotate a
				0: a

				should succeed - up is an alias, not an abbreviation

				$ hg up
				0 files updated, 0 files merged, 0 files removed, 0 files unresolved