Mercurial > hg
view tests/test-rebase-parameters.t @ 24790:baa11dde8c0e
match: add a subclass for dirstate normalizing of the matched patterns
This class is only needed on case insensitive filesystems, and only
for wdir context matches. It allows the user to not match the case of
the items in the filesystem- especially for naming directories, which
dirstate doesn't handle[1]. Making dirstate handle mismatched
directory cases is too expensive[2].
Since dirstate doesn't apply to committed csets, this is only created by
overriding basectx.match() in workingctx, and only on icasefs. The default
arguments have been dropped, because the ctx must be passed to the matcher in
order to function.
For operations that can apply to both wdir and some other context, this ends up
normalizing the filename to the case as it exists in the filesystem, and using
that case for the lookup in the other context. See the diff example in the
test.
Previously, given a directory with an inexact case:
- add worked as expected
- diff, forget and status would silently ignore the request
- files would exit with 1
- commit, revert and remove would fail (even when the commands leading up to
them worked):
$ hg ci -m "AbCDef" capsdir1/capsdir
abort: CapsDir1/CapsDir: no match under directory!
$ hg revert -r '.^' capsdir1/capsdir
capsdir1\capsdir: no such file in rev 64dae27060b7
$ hg remove capsdir1/capsdir
not removing capsdir1\capsdir: no tracked files
[1]
Globs are normalized, so that the -I and -X don't need to be specified with a
case match. Without that, the second last remove (with -X) removes the files,
leaving nothing for the last remove. However, specifying the files as
'glob:**.Txt' does not work. Perhaps this requires 're.IGNORECASE'?
There are only a handful of places that create matchers directly, instead of
being routed through the context.match() method. Some may benefit from changing
over to using ctx.match() as a factory function:
revset.checkstatus()
revset.contains()
revset.filelog()
revset._matchfiles()
localrepository._loadfilter()
ignore.ignore()
fileset.subrepo()
filemerge._picktool()
overrides.addlargefiles()
lfcommands.lfconvert()
kwtemplate.__init__()
eolfile.__init__()
eolfile.checkrev()
acl.buildmatch()
Currently, a toplevel subrepo can be named with an inexact case. However, the
path auditor gets in the way of naming _anything_ in the subrepo if the top
level case doesn't match. That is trickier to handle, because there's the user
provided case, the case in the filesystem, and the case stored in .hgsub. This
can be fixed next cycle.
--- a/tests/test-subrepo-deep-nested-change.t
+++ b/tests/test-subrepo-deep-nested-change.t
@@ -170,8 +170,15 @@
R sub1/sub2/test.txt
$ hg update -Cq
$ touch sub1/sub2/folder/bar
+#if icasefs
+ $ hg addremove Sub1/sub2
+ abort: path 'Sub1\sub2' is inside nested repo 'Sub1'
+ [255]
+ $ hg -q addremove sub1/sub2
+#else
$ hg addremove sub1/sub2
adding sub1/sub2/folder/bar (glob)
+#endif
$ hg status -S
A sub1/sub2/folder/bar
? foo/bar/abc
The narrowmatcher class may need to be tweaked when that is fixed.
[1] http://www.selenic.com/pipermail/mercurial-devel/2015-April/068183.html
[2] http://www.selenic.com/pipermail/mercurial-devel/2015-April/068191.html
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sun, 12 Apr 2015 01:39:21 -0400 |
parents | 3cbb5bf4035d |
children | 1ef96a3b8b89 |
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$ cat >> $HGRCPATH <<EOF > [extensions] > rebase= > > [phases] > publish=False > > [alias] > tglog = log -G --template "{rev}: '{desc}' {branches}\n" > EOF $ hg init a $ cd a $ hg unbundle "$TESTDIR/bundles/rebase.hg" adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg up tip 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo I > I $ hg ci -AmI adding I $ hg tglog @ 8: 'I' | o 7: 'H' | | o 6: 'G' |/| o | 5: 'F' | | | o 4: 'E' |/ | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ cd .. These fail: $ hg clone -q -u . a a1 $ cd a1 $ hg rebase -s 8 -d 7 nothing to rebase [1] $ hg rebase --continue --abort abort: cannot use both abort and continue [255] $ hg rebase --continue --collapse abort: cannot use collapse with continue or abort [255] $ hg rebase --continue --dest 4 abort: abort and continue do not allow specifying revisions [255] $ hg rebase --base 5 --source 4 abort: cannot specify both a source and a base [255] $ hg rebase --rev 5 --source 4 abort: cannot specify both a revision and a source [255] $ hg rebase --base 5 --rev 4 abort: cannot specify both a revision and a base [255] $ hg rebase --rev '1 & !1' empty "rev" revision set - nothing to rebase [1] $ hg rebase --source '1 & !1' empty "source" revision set - nothing to rebase [1] $ hg rebase --base '1 & !1' empty "base" revision set - can't compute rebase set [1] $ hg rebase nothing to rebase - working directory parent is also destination [1] $ hg rebase -b. nothing to rebase - e7ec4e813ba6 is both "base" and destination [1] $ hg up -q 7 $ hg rebase --traceback nothing to rebase - working directory parent is already an ancestor of destination e7ec4e813ba6 [1] $ hg rebase -b. nothing to rebase - "base" 02de42196ebe is already an ancestor of destination e7ec4e813ba6 [1] $ hg rebase --dest '1 & !1' abort: empty revision set [255] These work: Rebase with no arguments (from 3 onto 8): $ hg up -q -C 3 $ hg rebase rebasing 1:42ccdea3bb16 "B" rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a1/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob) $ hg tglog @ 8: 'D' | o 7: 'C' | o 6: 'B' | o 5: 'I' | o 4: 'H' | | o 3: 'G' |/| o | 2: 'F' | | | o 1: 'E' |/ o 0: 'A' Try to rollback after a rebase (fail): $ hg rollback no rollback information available [1] $ cd .. Rebase with base == '.' => same as no arguments (from 3 onto 8): $ hg clone -q -u 3 a a2 $ cd a2 $ hg rebase --base . rebasing 1:42ccdea3bb16 "B" rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a2/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob) $ hg tglog @ 8: 'D' | o 7: 'C' | o 6: 'B' | o 5: 'I' | o 4: 'H' | | o 3: 'G' |/| o | 2: 'F' | | | o 1: 'E' |/ o 0: 'A' $ cd .. Rebase with dest == branch(.) => same as no arguments (from 3 onto 8): $ hg clone -q -u 3 a a3 $ cd a3 $ hg rebase --dest 'branch(.)' rebasing 1:42ccdea3bb16 "B" rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a3/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob) $ hg tglog @ 8: 'D' | o 7: 'C' | o 6: 'B' | o 5: 'I' | o 4: 'H' | | o 3: 'G' |/| o | 2: 'F' | | | o 1: 'E' |/ o 0: 'A' $ cd .. Specify only source (from 2 onto 8): $ hg clone -q -u . a a4 $ cd a4 $ hg rebase --source 'desc("C")' rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a4/.hg/strip-backup/5fddd98957c8-f9244fa1-backup.hg (glob) $ hg tglog o 8: 'D' | o 7: 'C' | @ 6: 'I' | o 5: 'H' | | o 4: 'G' |/| o | 3: 'F' | | | o 2: 'E' |/ | o 1: 'B' |/ o 0: 'A' $ cd .. Specify only dest (from 3 onto 6): $ hg clone -q -u 3 a a5 $ cd a5 $ hg rebase --dest 6 rebasing 1:42ccdea3bb16 "B" rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a5/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob) $ hg tglog @ 8: 'D' | o 7: 'C' | o 6: 'B' | | o 5: 'I' | | | o 4: 'H' | | o | 3: 'G' |\| | o 2: 'F' | | o | 1: 'E' |/ o 0: 'A' $ cd .. Specify only base (from 1 onto 8): $ hg clone -q -u . a a6 $ cd a6 $ hg rebase --base 'desc("D")' rebasing 1:42ccdea3bb16 "B" rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a6/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob) $ hg tglog o 8: 'D' | o 7: 'C' | o 6: 'B' | @ 5: 'I' | o 4: 'H' | | o 3: 'G' |/| o | 2: 'F' | | | o 1: 'E' |/ o 0: 'A' $ cd .. Specify source and dest (from 2 onto 7): $ hg clone -q -u . a a7 $ cd a7 $ hg rebase --source 2 --dest 7 rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a7/.hg/strip-backup/5fddd98957c8-f9244fa1-backup.hg (glob) $ hg tglog o 8: 'D' | o 7: 'C' | | @ 6: 'I' |/ o 5: 'H' | | o 4: 'G' |/| o | 3: 'F' | | | o 2: 'E' |/ | o 1: 'B' |/ o 0: 'A' $ cd .. Specify base and dest (from 1 onto 7): $ hg clone -q -u . a a8 $ cd a8 $ hg rebase --base 3 --dest 7 rebasing 1:42ccdea3bb16 "B" rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a8/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob) $ hg tglog o 8: 'D' | o 7: 'C' | o 6: 'B' | | @ 5: 'I' |/ o 4: 'H' | | o 3: 'G' |/| o | 2: 'F' | | | o 1: 'E' |/ o 0: 'A' $ cd .. Specify only revs (from 2 onto 8) $ hg clone -q -u . a a9 $ cd a9 $ hg rebase --rev 'desc("C")::' rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a9/.hg/strip-backup/5fddd98957c8-f9244fa1-backup.hg (glob) $ hg tglog o 8: 'D' | o 7: 'C' | @ 6: 'I' | o 5: 'H' | | o 4: 'G' |/| o | 3: 'F' | | | o 2: 'E' |/ | o 1: 'B' |/ o 0: 'A' $ cd .. Test --tool parameter: $ hg init b $ cd b $ echo c1 > c1 $ hg ci -Am c1 adding c1 $ echo c2 > c2 $ hg ci -Am c2 adding c2 $ hg up -q 0 $ echo c2b > c2 $ hg ci -Am c2b adding c2 created new head $ cd .. $ hg clone -q -u . b b1 $ cd b1 $ hg rebase -s 2 -d 1 --tool internal:local rebasing 2:e4e3f3546619 "c2b" (tip) note: rebase of 2:e4e3f3546619 created no changes to commit saved backup bundle to $TESTTMP/b1/.hg/strip-backup/e4e3f3546619-b0841178-backup.hg (glob) $ hg cat c2 c2 $ cd .. $ hg clone -q -u . b b2 $ cd b2 $ hg rebase -s 2 -d 1 --tool internal:other rebasing 2:e4e3f3546619 "c2b" (tip) saved backup bundle to $TESTTMP/b2/.hg/strip-backup/e4e3f3546619-b0841178-backup.hg (glob) $ hg cat c2 c2b $ cd .. $ hg clone -q -u . b b3 $ cd b3 $ hg rebase -s 2 -d 1 --tool internal:fail rebasing 2:e4e3f3546619 "c2b" (tip) unresolved conflicts (see hg resolve, then hg rebase --continue) [1] $ hg summary parent: 1:56daeba07f4b c2 parent: 2:e4e3f3546619 tip c2b branch: default commit: 1 modified, 1 unresolved (merge) update: (current) rebase: 0 rebased, 1 remaining (rebase --continue) $ hg resolve -l U c2 $ hg resolve -m c2 (no more unresolved files) $ hg rebase -c --tool internal:fail tool option will be ignored rebasing 2:e4e3f3546619 "c2b" (tip) note: rebase of 2:e4e3f3546619 created no changes to commit saved backup bundle to $TESTTMP/b3/.hg/strip-backup/e4e3f3546619-b0841178-backup.hg (glob) $ hg rebase -i abort: interactive history editing is supported by the 'histedit' extension (see "hg help histedit") [255] $ hg rebase --interactive abort: interactive history editing is supported by the 'histedit' extension (see "hg help histedit") [255] $ cd .. No common ancestor $ hg init separaterepo $ cd separaterepo $ touch a $ hg commit -Aqm a $ hg up -q null $ touch b $ hg commit -Aqm b $ hg rebase -d 0 nothing to rebase from d7486e00c6f1 to 3903775176ed [1] $ cd ..