upstream/mercurial-mirror Files · tests/test-strip-branch-cache.t

typing: add stub functions for `cext/charencoding`...

typing: add stub functions for `cext/charencoding` I'm not sure if it's better to have a separate file, and currently pytype doesn't really know how to handle these, so it's no help in figuring that out. Technically, these methods are part of the `mercurial.cext.parsers` module, so put them into the existing stub until there's a reason to split it out.

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             test-strip-branch-cache.t
        
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      This test cover a bug that no longer exist.

      Define helpers.

        $ hg_log () { hg log -G -T "{rev}:{node|short}"; }

        $ commit () { echo "foo - ${2:-$1}" > $1; hg commit -Aqm "Edited $1"; }

        $ strip() { hg --config extensions.strip= strip -q -r "$1" ; }

      Setup hg repo.

        $ hg init repo

        $ cd repo

        $ touch x; hg add x; hg commit -m "initial"

        $ hg clone -q . ../clone

        $ commit a

        $ cd ../clone

        $ commit b

        $ hg pull -q ../repo

        $ ls -1 .hg/cache/branch?*

        .hg/cache/branch2-base

        .hg/cache/branch2-served

        $ cat .hg/cache/branch?-served

        222ae9789a75703f9836e44de7db179cbfd420ee 2

        a3498d6e39376d2456425dd8c692367bdbf00fa2 o default

        222ae9789a75703f9836e44de7db179cbfd420ee o default

        $ hg_log

        o  2:222ae9789a75

        |

        | @  1:a3498d6e3937

        |/

        o  0:7ab0a3bd758a

        $ strip '1:'

      After the strip the "served" cache is now identical to the "base" one, and the

      older one have been actively deleted.

        $ ls -1 .hg/cache/branch?*

        .hg/cache/branch2-base

        $ cat .hg/cache/branch?-base

        7ab0a3bd758a58b9f79557ce708533e627776cce 0

        7ab0a3bd758a58b9f79557ce708533e627776cce o default

      We do a new commit and we get a new valid branchmap for the served version

        $ commit c

        $ ls -1 .hg/cache/branch?*

        .hg/cache/branch2-base

        .hg/cache/branch2-served

        $ cat .hg/cache/branch?-served

        a1602b357cfca067600406eb19060c7128804d72 1

        a1602b357cfca067600406eb19060c7128804d72 o default

      On pull we end up with the same tip, and so wrongly reuse the invalid cache and crash.

        $ hg pull ../repo --quiet

        $ hg heads -T '{rev} {node} {branch}\n'

        2 222ae9789a75703f9836e44de7db179cbfd420ee default

        1 a1602b357cfca067600406eb19060c7128804d72 default

        $ ls -1 .hg/cache/branch?*

        .hg/cache/branch2-base

        .hg/cache/branch2-served

        $ cat .hg/cache/branch?-served

        222ae9789a75703f9836e44de7db179cbfd420ee 2

        a1602b357cfca067600406eb19060c7128804d72 o default

        222ae9789a75703f9836e44de7db179cbfd420ee o default

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				This test cover a bug that no longer exist.

				Define helpers.

				$ hg_log () { hg log -G -T "{rev}:{node\|short}"; }
				$ commit () { echo "foo - ${2:-$1}" > $1; hg commit -Aqm "Edited $1"; }
				$ strip() { hg --config extensions.strip= strip -q -r "$1" ; }

				Setup hg repo.

				$ hg init repo
				$ cd repo
				$ touch x; hg add x; hg commit -m "initial"
				$ hg clone -q . ../clone
				$ commit a

				$ cd ../clone

				$ commit b

				$ hg pull -q ../repo

				$ ls -1 .hg/cache/branch?*
				.hg/cache/branch2-base
				.hg/cache/branch2-served
				$ cat .hg/cache/branch?-served
				222ae9789a75703f9836e44de7db179cbfd420ee 2
				a3498d6e39376d2456425dd8c692367bdbf00fa2 o default
				222ae9789a75703f9836e44de7db179cbfd420ee o default

				$ hg_log
				o 2:222ae9789a75
				\|
				\| @ 1:a3498d6e3937
				\|/
				o 0:7ab0a3bd758a


				$ strip '1:'

				After the strip the "served" cache is now identical to the "base" one, and the
				older one have been actively deleted.

				$ ls -1 .hg/cache/branch?*
				.hg/cache/branch2-base
				$ cat .hg/cache/branch?-base
				7ab0a3bd758a58b9f79557ce708533e627776cce 0
				7ab0a3bd758a58b9f79557ce708533e627776cce o default

				We do a new commit and we get a new valid branchmap for the served version

				$ commit c
				$ ls -1 .hg/cache/branch?*
				.hg/cache/branch2-base
				.hg/cache/branch2-served
				$ cat .hg/cache/branch?-served
				a1602b357cfca067600406eb19060c7128804d72 1
				a1602b357cfca067600406eb19060c7128804d72 o default


				On pull we end up with the same tip, and so wrongly reuse the invalid cache and crash.

				$ hg pull ../repo --quiet
				$ hg heads -T '{rev} {node} {branch}\n'
				2 222ae9789a75703f9836e44de7db179cbfd420ee default
				1 a1602b357cfca067600406eb19060c7128804d72 default
				$ ls -1 .hg/cache/branch?*
				.hg/cache/branch2-base
				.hg/cache/branch2-served
				$ cat .hg/cache/branch?-served
				222ae9789a75703f9836e44de7db179cbfd420ee 2
				a1602b357cfca067600406eb19060c7128804d72 o default
				222ae9789a75703f9836e44de7db179cbfd420ee o default