Mercurial > hg
view tests/test-walk.t @ 28164:ad11edefa7c4
localrepo: move new repo requirements into standalone function (API)
This patch extracts the code for determining requirements for a new
repo into a standalone function. By doing so, future code that will
perform an in-place repository upgrade (e.g. to generaldelta) can
examine the set of proposed new requirements and possibly take
additional actions (such as adding dotencode or fncache) when
performing the upgrade.
This patch is marked as API because _baserequirements (which was added
in b090601a80d1 so extensions could override it) has been removed and
will presumably impact whatever extension it was added for. Consumers
should be able to monkeypatch the new function to achieve the same
functionality.
The "create" argument has been dropped because the function is only
called in one location and "create" is always true in that case.
While it makes logical sense for this code to be a method so extensions
can implement a custom repo class / method to override it, this won't
actually work. This is because requirements determination occurs during
localrepository.__init__ and this is before the "reposetup"
"callback" is fired. So, the only way for extensions to customize
requirements would be to overwrite localrepo.localrepository or to
monkeypatch a function on a module during extsetup(). Since we try to
keep localrepository small, we use a standalone function. There is
probably room to offer extensions a "hook" point to alter repository
creation. But that is scope bloat.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 15 Feb 2016 13:20:20 -0800 |
parents | 70e822796ac8 |
children | 88358446da16 |
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$ hg init t $ cd t $ mkdir -p beans $ for b in kidney navy turtle borlotti black pinto; do > echo $b > beans/$b > done $ mkdir -p mammals/Procyonidae $ for m in cacomistle coatimundi raccoon; do > echo $m > mammals/Procyonidae/$m > done $ echo skunk > mammals/skunk $ echo fennel > fennel $ echo fenugreek > fenugreek $ echo fiddlehead > fiddlehead $ hg addremove adding beans/black adding beans/borlotti adding beans/kidney adding beans/navy adding beans/pinto adding beans/turtle adding fennel adding fenugreek adding fiddlehead adding mammals/Procyonidae/cacomistle adding mammals/Procyonidae/coatimundi adding mammals/Procyonidae/raccoon adding mammals/skunk $ hg commit -m "commit #0" $ hg debugwalk f beans/black beans/black f beans/borlotti beans/borlotti f beans/kidney beans/kidney f beans/navy beans/navy f beans/pinto beans/pinto f beans/turtle beans/turtle f fennel fennel f fenugreek fenugreek f fiddlehead fiddlehead f mammals/Procyonidae/cacomistle mammals/Procyonidae/cacomistle f mammals/Procyonidae/coatimundi mammals/Procyonidae/coatimundi f mammals/Procyonidae/raccoon mammals/Procyonidae/raccoon f mammals/skunk mammals/skunk $ hg debugwalk -I. f beans/black beans/black f beans/borlotti beans/borlotti f beans/kidney beans/kidney f beans/navy beans/navy f beans/pinto beans/pinto f beans/turtle beans/turtle f fennel fennel f fenugreek fenugreek f fiddlehead fiddlehead f mammals/Procyonidae/cacomistle mammals/Procyonidae/cacomistle f mammals/Procyonidae/coatimundi mammals/Procyonidae/coatimundi f mammals/Procyonidae/raccoon mammals/Procyonidae/raccoon f mammals/skunk mammals/skunk $ cd mammals $ hg debugwalk f beans/black ../beans/black f beans/borlotti ../beans/borlotti f beans/kidney ../beans/kidney f beans/navy ../beans/navy f beans/pinto ../beans/pinto f beans/turtle ../beans/turtle f fennel ../fennel f fenugreek ../fenugreek f fiddlehead ../fiddlehead f mammals/Procyonidae/cacomistle Procyonidae/cacomistle f mammals/Procyonidae/coatimundi Procyonidae/coatimundi f mammals/Procyonidae/raccoon Procyonidae/raccoon f mammals/skunk skunk $ hg debugwalk -X ../beans f fennel ../fennel f fenugreek ../fenugreek f fiddlehead ../fiddlehead f mammals/Procyonidae/cacomistle Procyonidae/cacomistle f mammals/Procyonidae/coatimundi Procyonidae/coatimundi f mammals/Procyonidae/raccoon Procyonidae/raccoon f mammals/skunk skunk $ hg debugwalk -I '*k' f mammals/skunk skunk $ hg debugwalk -I 'glob:*k' f mammals/skunk skunk $ hg debugwalk -I 'relglob:*k' f beans/black ../beans/black f fenugreek ../fenugreek f mammals/skunk skunk $ hg debugwalk -I 'relglob:*k' . f mammals/skunk skunk $ hg debugwalk -I 're:.*k$' f beans/black ../beans/black f fenugreek ../fenugreek f mammals/skunk skunk $ hg debugwalk -I 'relre:.*k$' f beans/black ../beans/black f fenugreek ../fenugreek f mammals/skunk skunk $ hg debugwalk -I 'path:beans' f beans/black ../beans/black f beans/borlotti ../beans/borlotti f beans/kidney ../beans/kidney f beans/navy ../beans/navy f beans/pinto ../beans/pinto f beans/turtle ../beans/turtle $ hg debugwalk -I 'relpath:detour/../../beans' f beans/black ../beans/black f beans/borlotti ../beans/borlotti f beans/kidney ../beans/kidney f beans/navy ../beans/navy f beans/pinto ../beans/pinto f beans/turtle ../beans/turtle $ hg debugwalk . f mammals/Procyonidae/cacomistle Procyonidae/cacomistle f mammals/Procyonidae/coatimundi Procyonidae/coatimundi f mammals/Procyonidae/raccoon Procyonidae/raccoon f mammals/skunk skunk $ hg debugwalk -I. f mammals/Procyonidae/cacomistle Procyonidae/cacomistle f mammals/Procyonidae/coatimundi Procyonidae/coatimundi f mammals/Procyonidae/raccoon Procyonidae/raccoon f mammals/skunk skunk $ hg debugwalk Procyonidae f mammals/Procyonidae/cacomistle Procyonidae/cacomistle f mammals/Procyonidae/coatimundi Procyonidae/coatimundi f mammals/Procyonidae/raccoon Procyonidae/raccoon $ cd Procyonidae $ hg debugwalk . f mammals/Procyonidae/cacomistle cacomistle f mammals/Procyonidae/coatimundi coatimundi f mammals/Procyonidae/raccoon raccoon $ hg debugwalk .. f mammals/Procyonidae/cacomistle cacomistle f mammals/Procyonidae/coatimundi coatimundi f mammals/Procyonidae/raccoon raccoon f mammals/skunk ../skunk $ cd .. $ hg debugwalk ../beans f beans/black ../beans/black f beans/borlotti ../beans/borlotti f beans/kidney ../beans/kidney f beans/navy ../beans/navy f beans/pinto ../beans/pinto f beans/turtle ../beans/turtle $ hg debugwalk . f mammals/Procyonidae/cacomistle Procyonidae/cacomistle f mammals/Procyonidae/coatimundi Procyonidae/coatimundi f mammals/Procyonidae/raccoon Procyonidae/raccoon f mammals/skunk skunk $ hg debugwalk .hg abort: path 'mammals/.hg' is inside nested repo 'mammals' (glob) [255] $ hg debugwalk ../.hg abort: path contains illegal component: .hg [255] $ cd .. $ hg debugwalk -Ibeans f beans/black beans/black f beans/borlotti beans/borlotti f beans/kidney beans/kidney f beans/navy beans/navy f beans/pinto beans/pinto f beans/turtle beans/turtle $ hg debugwalk -I '{*,{b,m}*/*}k' f beans/black beans/black f fenugreek fenugreek f mammals/skunk mammals/skunk $ hg debugwalk -Ibeans mammals $ hg debugwalk -Inon-existent $ hg debugwalk -Inon-existent -Ibeans/black f beans/black beans/black $ hg debugwalk -Ibeans beans/black f beans/black beans/black exact $ hg debugwalk -Ibeans/black beans f beans/black beans/black $ hg debugwalk -Xbeans/black beans f beans/borlotti beans/borlotti f beans/kidney beans/kidney f beans/navy beans/navy f beans/pinto beans/pinto f beans/turtle beans/turtle $ hg debugwalk -Xbeans/black -Ibeans f beans/borlotti beans/borlotti f beans/kidney beans/kidney f beans/navy beans/navy f beans/pinto beans/pinto f beans/turtle beans/turtle $ hg debugwalk -Xbeans/black beans/black f beans/black beans/black exact $ hg debugwalk -Xbeans/black -Ibeans/black $ hg debugwalk -Xbeans beans/black f beans/black beans/black exact $ hg debugwalk -Xbeans -Ibeans/black $ hg debugwalk 'glob:mammals/../beans/b*' f beans/black beans/black f beans/borlotti beans/borlotti $ hg debugwalk '-X*/Procyonidae' mammals f mammals/skunk mammals/skunk $ hg debugwalk path:mammals f mammals/Procyonidae/cacomistle mammals/Procyonidae/cacomistle f mammals/Procyonidae/coatimundi mammals/Procyonidae/coatimundi f mammals/Procyonidae/raccoon mammals/Procyonidae/raccoon f mammals/skunk mammals/skunk $ hg debugwalk .. abort: .. not under root '$TESTTMP/t' (glob) [255] $ hg debugwalk beans/../.. abort: beans/../.. not under root '$TESTTMP/t' (glob) [255] $ hg debugwalk .hg abort: path contains illegal component: .hg [255] $ hg debugwalk beans/../.hg abort: path contains illegal component: .hg [255] $ hg debugwalk beans/../.hg/data abort: path contains illegal component: .hg/data (glob) [255] $ hg debugwalk beans/.hg abort: path 'beans/.hg' is inside nested repo 'beans' (glob) [255] Test absolute paths: $ hg debugwalk `pwd`/beans f beans/black beans/black f beans/borlotti beans/borlotti f beans/kidney beans/kidney f beans/navy beans/navy f beans/pinto beans/pinto f beans/turtle beans/turtle $ hg debugwalk `pwd`/.. abort: $TESTTMP/t/.. not under root '$TESTTMP/t' (glob) [255] Test patterns: $ hg debugwalk glob:\* f fennel fennel f fenugreek fenugreek f fiddlehead fiddlehead #if eol-in-paths $ echo glob:glob > glob:glob $ hg addremove adding glob:glob warning: filename contains ':', which is reserved on Windows: 'glob:glob' $ hg debugwalk glob:\* f fennel fennel f fenugreek fenugreek f fiddlehead fiddlehead f glob:glob glob:glob $ hg debugwalk glob:glob glob: No such file or directory $ hg debugwalk glob:glob:glob f glob:glob glob:glob exact $ hg debugwalk path:glob:glob f glob:glob glob:glob exact $ rm glob:glob $ hg addremove removing glob:glob #endif $ hg debugwalk 'glob:**e' f beans/turtle beans/turtle f mammals/Procyonidae/cacomistle mammals/Procyonidae/cacomistle $ hg debugwalk 're:.*[kb]$' f beans/black beans/black f fenugreek fenugreek f mammals/skunk mammals/skunk $ hg debugwalk path:beans/black f beans/black beans/black exact $ hg debugwalk path:beans//black f beans/black beans/black exact $ hg debugwalk relglob:Procyonidae $ hg debugwalk 'relglob:Procyonidae/**' f mammals/Procyonidae/cacomistle mammals/Procyonidae/cacomistle f mammals/Procyonidae/coatimundi mammals/Procyonidae/coatimundi f mammals/Procyonidae/raccoon mammals/Procyonidae/raccoon $ hg debugwalk 'relglob:Procyonidae/**' fennel f fennel fennel exact f mammals/Procyonidae/cacomistle mammals/Procyonidae/cacomistle f mammals/Procyonidae/coatimundi mammals/Procyonidae/coatimundi f mammals/Procyonidae/raccoon mammals/Procyonidae/raccoon $ hg debugwalk beans 'glob:beans/*' f beans/black beans/black f beans/borlotti beans/borlotti f beans/kidney beans/kidney f beans/navy beans/navy f beans/pinto beans/pinto f beans/turtle beans/turtle $ hg debugwalk 'glob:mamm**' f mammals/Procyonidae/cacomistle mammals/Procyonidae/cacomistle f mammals/Procyonidae/coatimundi mammals/Procyonidae/coatimundi f mammals/Procyonidae/raccoon mammals/Procyonidae/raccoon f mammals/skunk mammals/skunk $ hg debugwalk 'glob:mamm**' fennel f fennel fennel exact f mammals/Procyonidae/cacomistle mammals/Procyonidae/cacomistle f mammals/Procyonidae/coatimundi mammals/Procyonidae/coatimundi f mammals/Procyonidae/raccoon mammals/Procyonidae/raccoon f mammals/skunk mammals/skunk $ hg debugwalk 'glob:j*' $ hg debugwalk NOEXIST NOEXIST: * (glob) #if fifo $ mkfifo fifo $ hg debugwalk fifo fifo: unsupported file type (type is fifo) #endif $ rm fenugreek $ hg debugwalk fenugreek f fenugreek fenugreek exact $ hg rm fenugreek $ hg debugwalk fenugreek f fenugreek fenugreek exact $ touch new $ hg debugwalk new f new new exact $ mkdir ignored $ touch ignored/file $ echo '^ignored$' > .hgignore $ hg debugwalk ignored $ hg debugwalk ignored/file f ignored/file ignored/file exact Test listfile and listfile0 $ $PYTHON -c "file('listfile0', 'wb').write('fenugreek\0new\0')" $ hg debugwalk -I 'listfile0:listfile0' f fenugreek fenugreek f new new $ $PYTHON -c "file('listfile', 'wb').write('fenugreek\nnew\r\nmammals/skunk\n')" $ hg debugwalk -I 'listfile:listfile' f fenugreek fenugreek f mammals/skunk mammals/skunk f new new $ cd .. $ hg debugwalk -R t t/mammals/skunk f mammals/skunk t/mammals/skunk exact $ mkdir t2 $ cd t2 $ hg debugwalk -R ../t ../t/mammals/skunk f mammals/skunk ../t/mammals/skunk exact $ hg debugwalk --cwd ../t mammals/skunk f mammals/skunk mammals/skunk exact $ cd .. Test split patterns on overflow $ cd t $ echo fennel > overflow.list $ $PYTHON -c "for i in xrange(20000 / 100): print 'x' * 100" >> overflow.list $ echo fenugreek >> overflow.list $ hg debugwalk 'listfile:overflow.list' 2>&1 | grep -v '^xxx' f fennel fennel exact f fenugreek fenugreek exact $ cd ..