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

repoview: fix corrupted hiddencache crash Mercurial (issue5042)...

repoview: fix corrupted hiddencache crash Mercurial (issue5042) Before this patch if the hiddencache existed but was empty, it would crash mercurial. This patch adds exception handling when reading the hiddencache to avoid the issue. When encountering a corrupted cache file we print a devel warning. There would be no point in issuing a normal warning as the user wouldn't be able to do anything about the situation. The warning looks like: devel-warn: corrupted hidden cache, removing it at: /path/to/repoview.py

Gregory Szorc - - Load All Authors

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             test-convert-bzr-treeroot.t
        
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      #require bzr

        $ . "$TESTDIR/bzr-definitions"

        $ cat > treeset.py <<EOF

        > import sys

        > from bzrlib import workingtree

        > wt = workingtree.WorkingTree.open('.')

        > 

        > message, rootid = sys.argv[1:]

        > wt.set_root_id('tree_root-%s' % rootid)

        > wt.commit(message)

        > EOF

      change the id of the tree root

        $ mkdir test-change-treeroot-id

        $ cd test-change-treeroot-id

        $ bzr init -q source

        $ cd source

        $ echo content > file

        $ bzr add -q file

        $ bzr commit -q -m 'Initial add'

        $ python ../../treeset.py 'Changed root' new

        $ cd ..

        $ hg convert source source-hg

        initializing destination source-hg repository

        scanning source...

        sorting...

        converting...

        1 Initial add

        0 Changed root

        $ manifest source-hg tip

        % manifest of tip

        644   file

        $ 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 bzr

				$ . "$TESTDIR/bzr-definitions"
				$ cat > treeset.py <<EOF
				> import sys
				> from bzrlib import workingtree
				> wt = workingtree.WorkingTree.open('.')
				>
				> message, rootid = sys.argv[1:]
				> wt.set_root_id('tree_root-%s' % rootid)
				> wt.commit(message)
				> EOF

				change the id of the tree root

				$ mkdir test-change-treeroot-id
				$ cd test-change-treeroot-id
				$ bzr init -q source
				$ cd source
				$ echo content > file
				$ bzr add -q file
				$ bzr commit -q -m 'Initial add'
				$ python ../../treeset.py 'Changed root' new
				$ cd ..
				$ hg convert source source-hg
				initializing destination source-hg repository
				scanning source...
				sorting...
				converting...
				1 Initial add
				0 Changed root
				$ manifest source-hg tip
				% manifest of tip
				644 file

				$ cd ..