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view tests/fixtures/project_root_at_repo_root.svndump @ 1229:46523cdfd3b0 stable 1.6.3
pushmod: prepend "link " to base text for links
http://svn.apache.org/viewvc?view=revision&revision=1223036 exposes
what is arguably a bug in hgsubversion push code. Specifically, when
we are receiving text from the server in an editor, we prepend a "link
" to the text of symlinks when opening a file and strip it when
closing a file. We don't, however, prepend "link " to the base we use
when sending text changes to the server.
This was working before because prior to that revision, the first
thing subversion did was to check whether the entirety of the before
text or the entirety of the after text was less than 64 bytes. In
that case, it just sent the entirety of the after text as a single
insert operation. I'd expect most, but not all symlinks to fit under
the 64 byte limit, including the leading "link " text on the
subversion end.
After the change, the first thing subversion does is check for a
leading match that is more than 4 bytes long, or that is the full
length of the after text. In this case, it sends a copy operation for
the leading match, and then goes into the if < 64 bytes remaining send
the whole thing behavior. It also looks for trailing matches of more
than 4 bytes even in the <64 byte case, but that's not what breaks the
tests.
Incidentally, changing the destination of long symlinks was broken
even before this subversion change. This diff includes test additions
that cover that breakage.
| author | David Schleimer <dschleimer@gmail.com> |
|---|---|
| date | Thu, 07 Aug 2014 19:30:26 -0700 |
| parents | 537de0300510 |
| children |
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SVN-fs-dump-format-version: 2 UUID: e72213dc-9746-48d2-846a-a19c2c569b0d Revision-number: 0 Prop-content-length: 56 Content-length: 56 K 8 svn:date V 27 2008-10-09T14:46:06.470091Z PROPS-END Revision-number: 1 Prop-content-length: 111 Content-length: 111 K 7 svn:log V 11 Empty dirs. K 10 svn:author V 5 durin K 8 svn:date V 27 2008-10-09T14:46:07.147162Z PROPS-END Node-path: branches Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: tags Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: trunk Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Revision-number: 2 Prop-content-length: 114 Content-length: 114 K 7 svn:log V 14 Initial Files. K 10 svn:author V 5 durin K 8 svn:date V 27 2008-10-09T14:46:08.147874Z PROPS-END Node-path: trunk/alpha Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 15 Text-content-md5: 8717538ba2f18a613eaa4892e8d178f7 Content-length: 25 PROPS-END This is alpha. Node-path: trunk/beta Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 14 Text-content-md5: 952a13b33256f343982d0a8f0e0af277 Content-length: 24 PROPS-END This is beta. Node-path: trunk/delta Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 15 Text-content-md5: e48d0bca73f04e800e7bd9fb58d49a62 Content-length: 25 PROPS-END This is delta. Revision-number: 3 Prop-content-length: 110 Content-length: 110 K 7 svn:log V 10 Tag rev 1. K 10 svn:author V 5 durin K 8 svn:date V 27 2008-10-09T14:46:10.131807Z PROPS-END Node-path: tags/rev1 Node-kind: dir Node-action: add Node-copyfrom-rev: 1 Node-copyfrom-path: trunk Prop-content-length: 34 Content-length: 34 K 13 svn:mergeinfo V 0 PROPS-END Node-path: tags/rev1/alpha Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/alpha Text-copy-source-md5: 8717538ba2f18a613eaa4892e8d178f7 Node-path: tags/rev1/beta Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/beta Text-copy-source-md5: 952a13b33256f343982d0a8f0e0af277 Node-path: tags/rev1/delta Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/delta Text-copy-source-md5: e48d0bca73f04e800e7bd9fb58d49a62 Revision-number: 4 Prop-content-length: 116 Content-length: 116 K 7 svn:log V 16 Branch to crazy. K 10 svn:author V 5 durin K 8 svn:date V 27 2008-10-09T14:46:12.131174Z PROPS-END Node-path: branches/crazy Node-kind: dir Node-action: add Node-copyfrom-rev: 1 Node-copyfrom-path: trunk Prop-content-length: 34 Content-length: 34 K 13 svn:mergeinfo V 0 PROPS-END Node-path: branches/crazy/alpha Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/alpha Text-copy-source-md5: 8717538ba2f18a613eaa4892e8d178f7 Node-path: branches/crazy/beta Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/beta Text-copy-source-md5: 952a13b33256f343982d0a8f0e0af277 Node-path: branches/crazy/delta Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/delta Text-copy-source-md5: e48d0bca73f04e800e7bd9fb58d49a62 Revision-number: 5 Prop-content-length: 108 Content-length: 108 K 7 svn:log V 9 Add gamma K 10 svn:author V 5 durin K 8 svn:date V 27 2008-10-09T14:46:13.143196Z PROPS-END Node-path: trunk/gamma Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 15 Text-content-md5: 255b705986e84fbb13db9c5a832739ae Content-length: 25 PROPS-END This is gamma. Revision-number: 6 Prop-content-length: 108 Content-length: 108 K 7 svn:log V 9 Add omega K 10 svn:author V 5 durin K 8 svn:date V 27 2008-10-09T14:46:14.144244Z PROPS-END Node-path: branches/crazy/omega Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 15 Text-content-md5: 22219e00c8dbb47ce790f0eb658e8014 Content-length: 25 PROPS-END This is omega. Revision-number: 7 Prop-content-length: 121 Content-length: 121 K 7 svn:log V 21 Branch to more_crazy. K 10 svn:author V 5 durin K 8 svn:date V 27 2008-10-09T14:46:16.135900Z PROPS-END Node-path: branches/more_crazy Node-kind: dir Node-action: add Node-copyfrom-rev: 1 Node-copyfrom-path: trunk Prop-content-length: 34 Content-length: 34 K 13 svn:mergeinfo V 0 PROPS-END Node-path: branches/more_crazy/alpha Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/alpha Text-copy-source-md5: 8717538ba2f18a613eaa4892e8d178f7 Node-path: branches/more_crazy/beta Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/beta Text-copy-source-md5: 952a13b33256f343982d0a8f0e0af277 Node-path: branches/more_crazy/delta Node-kind: file Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk/delta Text-copy-source-md5: e48d0bca73f04e800e7bd9fb58d49a62 Node-path: branches/more_crazy/gamma Node-kind: file Node-action: add Node-copyfrom-rev: 5 Node-copyfrom-path: trunk/gamma Text-copy-source-md5: 255b705986e84fbb13db9c5a832739ae