Mercurial > hg
view tests/common-pattern.py @ 41755:a4358f7345b4
context: introduce p[12]copies() methods and debugp[12]copies commands
As mentioned earlier, I'm working on support for storing copy metadata
in the changeset instead of in the filelog.
In order to transition a repo from storing metadata in filelogs to
storing it in the changeset, I'm going to provide a config option for
reading the metadata from the changeset, but falling back to getting
it from the filelog if it's not in the changeset. In this compatiblity
mode, the changeset-optmized algorithms will be used. We will then
need to convert the filelog copy metadata to look like that provided
by changeset copy metadata. This patch introduces methods that do just
that.
By having these methods here, we can start writing changeset-optimized
algorithms that should work already before we add any support for
storing the metadata in the changesets.
This commit also includes new debugp[12]copies commands and exercises
them in test-copies.t.
Differential Revision: https://phab.mercurial-scm.org/D5990
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Fri, 18 Jan 2019 13:13:30 -0800 |
parents | 8695fbe17f7c |
children | c7652f7440d9 |
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# common patterns in test at can safely be replaced from __future__ import absolute_import import os substitutions = [ # list of possible compressions (br'(zstd,)?zlib,none,bzip2', br'$USUAL_COMPRESSIONS$' ), (br'=(zstd,)?zlib', br'=$BUNDLE2_COMPRESSIONS$' ), # capabilities sent through http (br'bundlecaps=HG20%2Cbundle2%3DHG20%250A' br'bookmarks%250A' br'changegroup%253D01%252C02%250A' br'digests%253Dmd5%252Csha1%252Csha512%250A' br'error%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250A' br'hgtagsfnodes%250A' br'listkeys%250A' br'phases%253Dheads%250A' br'pushkey%250A' br'remote-changegroup%253Dhttp%252Chttps%250A' br'rev-branch-cache%250A' br'stream%253Dv2', # (the replacement patterns) br'$USUAL_BUNDLE_CAPS$' ), (br'bundlecaps=HG20%2Cbundle2%3DHG20%250A' br'bookmarks%250A' br'changegroup%253D01%252C02%250A' br'digests%253Dmd5%252Csha1%252Csha512%250A' br'error%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250A' br'hgtagsfnodes%250A' br'listkeys%250A' br'phases%253Dheads%250A' br'pushkey%250A' br'remote-changegroup%253Dhttp%252Chttps', # (the replacement patterns) br'$USUAL_BUNDLE_CAPS_SERVER$' ), # bundle2 capabilities sent through ssh (br'bundle2=HG20%0A' br'bookmarks%0A' br'changegroup%3D01%2C02%0A' br'digests%3Dmd5%2Csha1%2Csha512%0A' br'error%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0A' br'hgtagsfnodes%0A' br'listkeys%0A' br'phases%3Dheads%0A' br'pushkey%0A' br'remote-changegroup%3Dhttp%2Chttps%0A' br'rev-branch-cache%0A' br'stream%3Dv2', # (replacement patterns) br'$USUAL_BUNDLE2_CAPS$' ), # bundle2 capabilities advertised by the server (br'bundle2=HG20%0A' br'bookmarks%0A' br'changegroup%3D01%2C02%0A' br'digests%3Dmd5%2Csha1%2Csha512%0A' br'error%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0A' br'hgtagsfnodes%0A' br'listkeys%0A' br'phases%3Dheads%0A' br'pushkey%0A' br'remote-changegroup%3Dhttp%2Chttps%0A' br'rev-branch-cache', # (replacement patterns) br'$USUAL_BUNDLE2_CAPS_SERVER$' ), ( br'bundle2=HG20%0A' br'bookmarks%0A' br'changegroup%3D01%2C02%0A' br'digests%3Dmd5%2Csha1%2Csha512%0A' br'error%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0A' br'hgtagsfnodes%0A' br'listkeys%0A' br'pushkey%0A' br'remote-changegroup%3Dhttp%2Chttps%0A' br'rev-branch-cache%0A' br'stream%3Dv2', # (replacement patterns) br'$USUAL_BUNDLE2_CAPS_NO_PHASES$' ), # HTTP access log dates (br' - - \[\d\d/.../2\d\d\d \d\d:\d\d:\d\d] "(GET|PUT|POST)', lambda m: br' - - [$LOGDATE$] "' + m.group(1) ), # HTTP error log dates (br' - - \[\d\d/.../2\d\d\d \d\d:\d\d:\d\d] (HG error:|Exception)', lambda m: br' - - [$ERRDATE$] ' + m.group(1) ), # HTTP header dates- RFC 1123 (br'([Dd]ate): [A-Za-z]{3}, \d\d [A-Za-z]{3} \d{4} \d\d:\d\d:\d\d GMT', lambda m: br'%s: $HTTP_DATE$' % m.group(1) ), # LFS expiration value (br'"expires_at": "\d{4}-\d\d-\d\dT\d\d:\d\d:\d\dZ"', br'"expires_at": "$ISO_8601_DATE_TIME$"' ), # Windows has an extra '/' in the following lines that get globbed away: # pushing to file:/*/$TESTTMP/r2 (glob) # comparing with file:/*/$TESTTMP/r2 (glob) # sub/maybelarge.dat: largefile 34..9c not available from # file:/*/$TESTTMP/largefiles-repo (glob) (br'(.*file:/)/?(/\$TESTTMP.*)', lambda m: m.group(1) + b'*' + m.group(2) + b' (glob)' ), ] # Various platform error strings, keyed on a common replacement string _errors = { br'$ENOENT$': ( # strerror() br'No such file or directory', # FormatMessage(ERROR_FILE_NOT_FOUND) br'The system cannot find the file specified', ), br'$ENOTDIR$': ( # strerror() br'Not a directory', # FormatMessage(ERROR_PATH_NOT_FOUND) br'The system cannot find the path specified', ), br'$ECONNRESET$': ( # strerror() br'Connection reset by peer', # FormatMessage(WSAECONNRESET) br'An existing connection was forcibly closed by the remote host', ), br'$EADDRINUSE$': ( # strerror() br'Address already in use', # FormatMessage(WSAEADDRINUSE) br'Only one usage of each socket address' br' \(protocol/network address/port\) is normally permitted', ), br'$EADDRNOTAVAIL$': ( # strerror() br'Cannot assign requested address', # FormatMessage(WSAEADDRNOTAVAIL) ) } for replace, msgs in _errors.items(): substitutions.extend((m, replace) for m in msgs) # Output lines on Windows that can be autocorrected for '\' vs '/' path # differences. _winpathfixes = [ # cloning subrepo s\ss from $TESTTMP/t/s/ss # cloning subrepo foo\bar from http://localhost:$HGPORT/foo/bar br'(?m)^cloning subrepo \S+\\.*', # pulling from $TESTTMP\issue1852a br'(?m)^pulling from \$TESTTMP\\.*', # pushing to $TESTTMP\a br'(?m)^pushing to \$TESTTMP\\.*', # pushing subrepo s\ss to $TESTTMP/t/s/ss br'(?m)^pushing subrepo \S+\\\S+ to.*', # moving d1\d11\a1 to d3/d11/a1 br'(?m)^moving \S+\\.*', # d1\a: not recording move - dummy does not exist br'\S+\\\S+: not recording move .+', # reverting s\a br'(?m)^reverting (?!subrepo ).*\\.*', # saved backup bundle to # $TESTTMP\test\.hg\strip-backup/443431ffac4f-2fc5398a-backup.hg br'(?m)^saved backup bundle to \$TESTTMP.*\.hg', # no changes made to subrepo s\ss since last push to ../tcc/s/ss br'(?m)^no changes made to subrepo \S+\\\S+ since.*', # changeset 5:9cc5aa7204f0: stuff/maybelarge.dat references missing # $TESTTMP\largefiles-repo-hg\.hg\largefiles\76..38 br'(?m)^changeset .* references (corrupted|missing) \$TESTTMP\\.*', # stuff/maybelarge.dat: largefile 76..38 not available from # file:/*/$TESTTMP\largefiles-repo (glob) br'.*: largefile \S+ not available from file:/\*/.+', ] if os.name == 'nt': substitutions.extend([(s, lambda match: match.group().replace(b'\\', b'/')) for s in _winpathfixes])