upstream/mercurial-mirror Files · tests/test-convert-bzr-114.t

tryimportone: use dirstateguard instead of beginparentchange/endparentchange...

tryimportone: use dirstateguard instead of beginparentchange/endparentchange To fix the issue that the recent (in memory) dirstate isn't visible to external process (e.g. "precommit" hook), a subsequent patch makes "localrepository.commit()" invoke "dirstate.write()" in it. This change will make "beginparentchange()" and "endparentchange()" on dirstate in "cmdutil.tryimportone()" meaningless, because: - "dirstate.write()" writes changed data into ".hg/dirstate", but - aborting between "beginparentchange()" and "endparentchange()" doesn't cause any restoring ".hg/dirstate" it just discards changes in memory. This patch uses "dirstateguard" instead of "beginparentchange()" and "endparentchange()" in "cmdutil.tryimportone()" to restore ".hg/dirstate" during a failure even if "dirstate.write()" is executed before a failure. This patch uses "lockmod.release(dsguard)" instead of "dsguard.release()", because processing may be aborted before assignment to "dsguard" , and the "if dsguard" examination for safety is redundant.

Matt Mackall - - Load All Authors

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      #require bzr114

        $ . "$TESTDIR/bzr-definitions"

      The file/directory replacement can only be reproduced on

      bzr >= 1.4. Merge it back in test-convert-bzr-directories once

      this version becomes mainstream.

      replace file with dir

        $ mkdir test-replace-file-with-dir

        $ cd test-replace-file-with-dir

        $ bzr init -q source

        $ cd source

        $ echo d > d

        $ bzr add -q d

        $ bzr commit -q -m 'add d file'

        $ rm d

        $ mkdir d

        $ bzr add -q d

        $ bzr commit -q -m 'replace with d dir'

        $ echo a > d/a

        $ bzr add -q d/a

        $ bzr commit -q -m 'add d/a'

        $ cd ..

        $ hg convert source source-hg

        initializing destination source-hg repository

        scanning source...

        sorting...

        converting...

        2 add d file

        1 replace with d dir

        0 add d/a

        $ manifest source-hg tip

        % manifest of tip

        644   d/a

        $ cd source-hg

        $ hg update

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

        $ cd ../..

	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

				#require bzr114

				$ . "$TESTDIR/bzr-definitions"

				The file/directory replacement can only be reproduced on
				bzr >= 1.4. Merge it back in test-convert-bzr-directories once
				this version becomes mainstream.
				replace file with dir

				$ mkdir test-replace-file-with-dir
				$ cd test-replace-file-with-dir
				$ bzr init -q source
				$ cd source
				$ echo d > d
				$ bzr add -q d
				$ bzr commit -q -m 'add d file'
				$ rm d
				$ mkdir d
				$ bzr add -q d
				$ bzr commit -q -m 'replace with d dir'
				$ echo a > d/a
				$ bzr add -q d/a
				$ bzr commit -q -m 'add d/a'
				$ cd ..
				$ hg convert source source-hg
				initializing destination source-hg repository
				scanning source...
				sorting...
				converting...
				2 add d file
				1 replace with d dir
				0 add d/a
				$ manifest source-hg tip
				% manifest of tip
				644 d/a
				$ cd source-hg
				$ hg update
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ cd ../..