test-bundle: glob away a URL protocol separator

MSYS thinks the ':' is a Unix path separator, and replaces it with ';'.

tests/test-bundle.t

@@ -1,853 +1,853
 
   $ cat << EOF >> $HGRCPATH
   > [format]
   > usegeneraldelta=yes
   > EOF
 
 Setting up test
 
   $ hg init test
   $ cd test
   $ echo 0 > afile
   $ hg add afile
   $ hg commit -m "0.0"
   $ echo 1 >> afile
   $ hg commit -m "0.1"
   $ echo 2 >> afile
   $ hg commit -m "0.2"
   $ echo 3 >> afile
   $ hg commit -m "0.3"
   $ hg update -C 0
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo 1 >> afile
   $ hg commit -m "1.1"
   created new head
   $ echo 2 >> afile
   $ hg commit -m "1.2"
   $ echo "a line" > fred
   $ echo 3 >> afile
   $ hg add fred
   $ hg commit -m "1.3"
   $ hg mv afile adifferentfile
   $ hg commit -m "1.3m"
   $ hg update -C 3
   1 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ hg mv afile anotherfile
   $ hg commit -m "0.3m"
   $ hg verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   4 files, 9 changesets, 7 total revisions
   $ cd ..
   $ hg init empty
 
 Bundle and phase
 
   $ hg -R test phase --force --secret 0
   $ hg -R test bundle phase.hg empty
   searching for changes
   no changes found (ignored 9 secret changesets)
   [1]
   $ hg -R test phase --draft -r 'head()'
 
 Bundle --all
 
   $ hg -R test bundle --all all.hg
   9 changesets found
 
 Bundle test to full.hg
 
   $ hg -R test bundle full.hg empty
   searching for changes
   9 changesets found
 
 Unbundle full.hg in test
 
   $ hg -R test unbundle full.hg
   adding changesets
   adding manifests
   adding file changes
   added 0 changesets with 0 changes to 4 files
   (run 'hg update' to get a working copy)
 
 Verify empty
 
   $ hg -R empty heads
   [1]
   $ hg -R empty verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   0 files, 0 changesets, 0 total revisions
 
 Pull full.hg into test (using --cwd)
 
   $ hg --cwd test pull ../full.hg
   pulling from ../full.hg
   searching for changes
   no changes found
 
 Verify that there are no leaked temporary files after pull (issue2797)
 
   $ ls test/.hg | grep .hg10un
   [1]
 
 Pull full.hg into empty (using --cwd)
 
   $ hg --cwd empty pull ../full.hg
   pulling from ../full.hg
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 9 changesets with 7 changes to 4 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 Rollback empty
 
   $ hg -R empty rollback
   repository tip rolled back to revision -1 (undo pull)
 
 Pull full.hg into empty again (using --cwd)
 
   $ hg --cwd empty pull ../full.hg
   pulling from ../full.hg
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 9 changesets with 7 changes to 4 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 Pull full.hg into test (using -R)
 
   $ hg -R test pull full.hg
   pulling from full.hg
   searching for changes
   no changes found
 
 Pull full.hg into empty (using -R)
 
   $ hg -R empty pull full.hg
   pulling from full.hg
   searching for changes
   no changes found
 
 Rollback empty
 
   $ hg -R empty rollback
   repository tip rolled back to revision -1 (undo pull)
 
 Pull full.hg into empty again (using -R)
 
   $ hg -R empty pull full.hg
   pulling from full.hg
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 9 changesets with 7 changes to 4 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 Log -R full.hg in fresh empty
 
   $ rm -r empty
   $ hg init empty
   $ cd empty
   $ hg -R bundle://../full.hg log
   changeset:   8:aa35859c02ea
   tag:         tip
   parent:      3:eebf5a27f8ca
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.3m
   
   changeset:   7:a6a34bfa0076
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.3m
   
   changeset:   6:7373c1169842
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.3
   
   changeset:   5:1bb50a9436a7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.2
   
   changeset:   4:095197eb4973
   parent:      0:f9ee2f85a263
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.1
   
   changeset:   3:eebf5a27f8ca
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.3
   
   changeset:   2:e38ba6f5b7e0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.2
   
   changeset:   1:34c2bf6b0626
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.1
   
   changeset:   0:f9ee2f85a263
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.0
   
 Make sure bundlerepo doesn't leak tempfiles (issue2491)
 
   $ ls .hg
   00changelog.i
   cache
   requires
   store
 
 Pull ../full.hg into empty (with hook)
 
   $ cat >> .hg/hgrc <<EOF
   > [hooks]
   > changegroup = sh -c "printenv.py changegroup"
   > EOF
 
 doesn't work (yet ?)
 
 hg -R bundle://../full.hg verify
 
   $ hg pull bundle://../full.hg
   pulling from bundle:../full.hg
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 9 changesets with 7 changes to 4 files (+1 heads)
-  changegroup hook: HG_HOOKNAME=changegroup HG_HOOKTYPE=changegroup HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_NODE_LAST=aa35859c02ea8bd48da5da68cd2740ac71afcbaf HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=bundle:../full.hg
+  changegroup hook: HG_HOOKNAME=changegroup HG_HOOKTYPE=changegroup HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_NODE_LAST=aa35859c02ea8bd48da5da68cd2740ac71afcbaf HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=bundle*../full.hg (glob)
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 Rollback empty
 
   $ hg rollback
   repository tip rolled back to revision -1 (undo pull)
   $ cd ..
 
 Log -R bundle:empty+full.hg
 
   $ hg -R bundle:empty+full.hg log --template="{rev} "; echo ""
   8 7 6 5 4 3 2 1 0 
 
 Pull full.hg into empty again (using -R; with hook)
 
   $ hg -R empty pull full.hg
   pulling from full.hg
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 9 changesets with 7 changes to 4 files (+1 heads)
   changegroup hook: HG_HOOKNAME=changegroup HG_HOOKTYPE=changegroup HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_NODE_LAST=aa35859c02ea8bd48da5da68cd2740ac71afcbaf HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=bundle:empty+full.hg
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 Cannot produce streaming clone bundles with "hg bundle"
 
   $ hg -R test bundle -t packed1 packed.hg
   abort: packed bundles cannot be produced by "hg bundle"
   (use 'hg debugcreatestreamclonebundle')
   [255]
 
 packed1 is produced properly
 
   $ hg -R test debugcreatestreamclonebundle packed.hg
   writing 2664 bytes for 6 files
   bundle requirements: generaldelta, revlogv1
 
   $ f -B 64 --size --sha1 --hexdump packed.hg
   packed.hg: size=2827, sha1=9d14cb90c66a21462d915ab33656f38b9deed686
   0000: 48 47 53 31 55 4e 00 00 00 00 00 00 00 06 00 00 |HGS1UN..........|
   0010: 00 00 00 00 0a 68 00 16 67 65 6e 65 72 61 6c 64 |.....h..generald|
   0020: 65 6c 74 61 2c 72 65 76 6c 6f 67 76 31 00 64 61 |elta,revlogv1.da|
   0030: 74 61 2f 61 64 69 66 66 65 72 65 6e 74 66 69 6c |ta/adifferentfil|
 
   $ hg debugbundle --spec packed.hg
   none-packed1;requirements%3Dgeneraldelta%2Crevlogv1
 
 generaldelta requirement is not listed in stream clone bundles unless used
 
   $ hg --config format.usegeneraldelta=false init testnongd
   $ cd testnongd
   $ touch foo
   $ hg -q commit -A -m initial
   $ cd ..
   $ hg -R testnongd debugcreatestreamclonebundle packednongd.hg
   writing 301 bytes for 3 files
   bundle requirements: revlogv1
 
   $ f -B 64 --size --sha1 --hexdump packednongd.hg
   packednongd.hg: size=383, sha1=1d9c230238edd5d38907100b729ba72b1831fe6f
   0000: 48 47 53 31 55 4e 00 00 00 00 00 00 00 03 00 00 |HGS1UN..........|
   0010: 00 00 00 00 01 2d 00 09 72 65 76 6c 6f 67 76 31 |.....-..revlogv1|
   0020: 00 64 61 74 61 2f 66 6f 6f 2e 69 00 36 34 0a 00 |.data/foo.i.64..|
   0030: 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
 
   $ hg debugbundle --spec packednongd.hg
   none-packed1;requirements%3Drevlogv1
 
 Unpacking packed1 bundles with "hg unbundle" isn't allowed
 
   $ hg init packed
   $ hg -R packed unbundle packed.hg
   abort: packed bundles cannot be applied with "hg unbundle"
   (use "hg debugapplystreamclonebundle")
   [255]
 
 packed1 can be consumed from debug command
 
 (this also confirms that streamclone-ed changes are visible via
 @filecache properties to in-process procedures before closing
 transaction)
 
   $ cat > $TESTTMP/showtip.py <<EOF
   > from __future__ import absolute_import
   > 
   > def showtip(ui, repo, hooktype, **kwargs):
   >     ui.warn('%s: %s\n' % (hooktype, repo['tip'].hex()[:12]))
   > 
   > def reposetup(ui, repo):
   >     # this confirms (and ensures) that (empty) 00changelog.i
   >     # before streamclone is already cached as repo.changelog
   >     ui.setconfig('hooks', 'pretxnopen.showtip', showtip)
   > 
   >     # this confirms that streamclone-ed changes are visible to
   >     # in-process procedures before closing transaction
   >     ui.setconfig('hooks', 'pretxnclose.showtip', showtip)
   > 
   >     # this confirms that streamclone-ed changes are still visible
   >     # after closing transaction
   >     ui.setconfig('hooks', 'txnclose.showtip', showtip)
   > EOF
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > showtip = $TESTTMP/showtip.py
   > EOF
 
   $ hg -R packed debugapplystreamclonebundle packed.hg
   6 files to transfer, 2.60 KB of data
   pretxnopen: 000000000000
   pretxnclose: aa35859c02ea
   transferred 2.60 KB in *.* seconds (* */sec) (glob)
   txnclose: aa35859c02ea
 
 (for safety, confirm visibility of streamclone-ed changes by another
 process, too)
 
   $ hg -R packed tip -T "{node|short}\n"
   aa35859c02ea
 
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > showtip = !
   > EOF
 
 Does not work on non-empty repo
 
   $ hg -R packed debugapplystreamclonebundle packed.hg
   abort: cannot apply stream clone bundle on non-empty repo
   [255]
 
 Create partial clones
 
   $ rm -r empty
   $ hg init empty
   $ hg clone -r 3 test partial
   adding changesets
   adding manifests
   adding file changes
   added 4 changesets with 4 changes to 1 files
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg clone partial partial2
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd partial
 
 Log -R full.hg in partial
 
   $ hg -R bundle://../full.hg log -T phases
   changeset:   8:aa35859c02ea
   tag:         tip
   phase:       draft
   parent:      3:eebf5a27f8ca
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.3m
   
   changeset:   7:a6a34bfa0076
   phase:       draft
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.3m
   
   changeset:   6:7373c1169842
   phase:       draft
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.3
   
   changeset:   5:1bb50a9436a7
   phase:       draft
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.2
   
   changeset:   4:095197eb4973
   phase:       draft
   parent:      0:f9ee2f85a263
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.1
   
   changeset:   3:eebf5a27f8ca
   phase:       public
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.3
   
   changeset:   2:e38ba6f5b7e0
   phase:       public
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.2
   
   changeset:   1:34c2bf6b0626
   phase:       public
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.1
   
   changeset:   0:f9ee2f85a263
   phase:       public
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.0
   
 
 Incoming full.hg in partial
 
   $ hg incoming bundle://../full.hg
   comparing with bundle:../full.hg
   searching for changes
   changeset:   4:095197eb4973
   parent:      0:f9ee2f85a263
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.1
   
   changeset:   5:1bb50a9436a7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.2
   
   changeset:   6:7373c1169842
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.3
   
   changeset:   7:a6a34bfa0076
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.3m
   
   changeset:   8:aa35859c02ea
   tag:         tip
   parent:      3:eebf5a27f8ca
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.3m
   
 
 Outgoing -R full.hg vs partial2 in partial
 
   $ hg -R bundle://../full.hg outgoing ../partial2
   comparing with ../partial2
   searching for changes
   changeset:   4:095197eb4973
   parent:      0:f9ee2f85a263
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.1
   
   changeset:   5:1bb50a9436a7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.2
   
   changeset:   6:7373c1169842
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.3
   
   changeset:   7:a6a34bfa0076
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.3m
   
   changeset:   8:aa35859c02ea
   tag:         tip
   parent:      3:eebf5a27f8ca
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.3m
   
 
 Outgoing -R does-not-exist.hg vs partial2 in partial
 
   $ hg -R bundle://../does-not-exist.hg outgoing ../partial2
   abort: *../does-not-exist.hg* (glob)
   [255]
   $ cd ..
 
 hide outer repo
   $ hg init
 
 Direct clone from bundle (all-history)
 
   $ hg clone full.hg full-clone
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 9 changesets with 7 changes to 4 files (+1 heads)
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -R full-clone heads
   changeset:   8:aa35859c02ea
   tag:         tip
   parent:      3:eebf5a27f8ca
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.3m
   
   changeset:   7:a6a34bfa0076
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1.3m
   
   $ rm -r full-clone
 
 When cloning from a non-copiable repository into '', do not
 recurse infinitely (issue2528)
 
   $ hg clone full.hg ''
   abort: empty destination path is not valid
   [255]
 
 test for https://bz.mercurial-scm.org/216
 
 Unbundle incremental bundles into fresh empty in one go
 
   $ rm -r empty
   $ hg init empty
   $ hg -R test bundle --base null -r 0 ../0.hg
   1 changesets found
   $ hg -R test bundle --base 0    -r 1 ../1.hg
   1 changesets found
   $ hg -R empty unbundle -u ../0.hg ../1.hg
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 View full contents of the bundle
   $ hg -R test bundle --base null -r 3  ../partial.hg
   4 changesets found
   $ cd test
   $ hg -R ../../partial.hg log -r "bundle()"
   changeset:   0:f9ee2f85a263
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.0
   
   changeset:   1:34c2bf6b0626
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.1
   
   changeset:   2:e38ba6f5b7e0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.2
   
   changeset:   3:eebf5a27f8ca
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0.3
   
   $ cd ..
 
 test for 540d1059c802
 
 test for 540d1059c802
 
   $ hg init orig
   $ cd orig
   $ echo foo > foo
   $ hg add foo
   $ hg ci -m 'add foo'
 
   $ hg clone . ../copy
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg tag foo
 
   $ cd ../copy
   $ echo >> foo
   $ hg ci -m 'change foo'
   $ hg bundle ../bundle.hg ../orig
   searching for changes
   1 changesets found
 
   $ cd ../orig
   $ hg incoming ../bundle.hg
   comparing with ../bundle.hg
   searching for changes
   changeset:   2:ed1b79f46b9a
   tag:         tip
   parent:      0:bbd179dfa0a7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     change foo
   
   $ cd ..
 
 test bundle with # in the filename (issue2154):
 
   $ cp bundle.hg 'test#bundle.hg'
   $ cd orig
   $ hg incoming '../test#bundle.hg'
   comparing with ../test
   abort: unknown revision 'bundle.hg'!
   [255]
 
 note that percent encoding is not handled:
 
   $ hg incoming ../test%23bundle.hg
   abort: repository ../test%23bundle.hg not found!
   [255]
   $ cd ..
 
 test to bundle revisions on the newly created branch (issue3828):
 
   $ hg -q clone -U test test-clone
   $ cd test
 
   $ hg -q branch foo
   $ hg commit -m "create foo branch"
   $ hg -q outgoing ../test-clone
   9:b4f5acb1ee27
   $ hg -q bundle --branch foo foo.hg ../test-clone
   $ hg -R foo.hg -q log -r "bundle()"
   9:b4f5acb1ee27
 
   $ cd ..
 
 test for https://bz.mercurial-scm.org/1144
 
 test that verify bundle does not traceback
 
 partial history bundle, fails w/ unknown parent
 
   $ hg -R bundle.hg verify
   abort: 00changelog.i@bbd179dfa0a7: unknown parent!
   [255]
 
 full history bundle, refuses to verify non-local repo
 
   $ hg -R all.hg verify
   abort: cannot verify bundle or remote repos
   [255]
 
 but, regular verify must continue to work
 
   $ hg -R orig verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   2 files, 2 changesets, 2 total revisions
 
 diff against bundle
 
   $ hg init b
   $ cd b
   $ hg -R ../all.hg diff -r tip
   diff -r aa35859c02ea anotherfile
   --- a/anotherfile	Thu Jan 01 00:00:00 1970 +0000
   +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,4 +0,0 @@
   -0
   -1
   -2
   -3
   $ cd ..
 
 bundle single branch
 
   $ hg init branchy
   $ cd branchy
   $ echo a >a
   $ echo x >x
   $ hg ci -Ama
   adding a
   adding x
   $ echo c >c
   $ echo xx >x
   $ hg ci -Amc
   adding c
   $ echo c1 >c1
   $ hg ci -Amc1
   adding c1
   $ hg up 0
   1 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ echo b >b
   $ hg ci -Amb
   adding b
   created new head
   $ echo b1 >b1
   $ echo xx >x
   $ hg ci -Amb1
   adding b1
   $ hg clone -q -r2 . part
 
 == bundling via incoming
 
   $ hg in -R part --bundle incoming.hg --template "{node}\n" .
   comparing with .
   searching for changes
   1a38c1b849e8b70c756d2d80b0b9a3ac0b7ea11a
   057f4db07f61970e1c11e83be79e9d08adc4dc31
 
 == bundling
 
   $ hg bundle bundle.hg part --debug --config progress.debug=true
   query 1; heads
   searching for changes
   all remote heads known locally
   2 changesets found
   list of changesets:
   1a38c1b849e8b70c756d2d80b0b9a3ac0b7ea11a
   057f4db07f61970e1c11e83be79e9d08adc4dc31
   bundle2-output-bundle: "HG20", (1 params) 1 parts total
   bundle2-output-part: "changegroup" (params: 1 mandatory 1 advisory) streamed payload
   bundling: 1/2 changesets (50.00%)
   bundling: 2/2 changesets (100.00%)
   bundling: 1/2 manifests (50.00%)
   bundling: 2/2 manifests (100.00%)
   bundling: b 1/3 files (33.33%)
   bundling: b1 2/3 files (66.67%)
   bundling: x 3/3 files (100.00%)
 
 == Test for issue3441
 
   $ hg clone -q -r0 . part2
   $ hg -q -R part2 pull bundle.hg
   $ hg -R part2 verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   4 files, 3 changesets, 5 total revisions
 
 == Test bundling no commits
 
   $ hg bundle -r 'public()' no-output.hg
   abort: no commits to bundle
   [255]
 
   $ cd ..
 
 When user merges to the revision existing only in the bundle,
 it should show warning that second parent of the working
 directory does not exist
 
   $ hg init update2bundled
   $ cd update2bundled
   $ cat <<EOF >> .hg/hgrc
   > [extensions]
   > strip =
   > EOF
   $ echo "aaa" >> a
   $ hg commit -A -m 0
   adding a
   $ echo "bbb" >> b
   $ hg commit -A -m 1
   adding b
   $ echo "ccc" >> c
   $ hg commit -A -m 2
   adding c
   $ hg update -r 1
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo "ddd" >> d
   $ hg commit -A -m 3
   adding d
   created new head
   $ hg update -r 2
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg log -G
   o  changeset:   3:8bd3e1f196af
   |  tag:         tip
   |  parent:      1:a01eca7af26d
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     3
   |
   | @  changeset:   2:4652c276ac4f
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     2
   |
   o  changeset:   1:a01eca7af26d
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     1
   |
   o  changeset:   0:4fe08cd4693e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     0
   
   $ hg bundle --base 1 -r 3 ../update2bundled.hg
   1 changesets found
   $ hg strip -r 3
   saved backup bundle to $TESTTMP/update2bundled/.hg/strip-backup/8bd3e1f196af-017e56d8-backup.hg (glob)
   $ hg merge -R ../update2bundled.hg -r 3
   setting parent to node 8bd3e1f196af289b2b121be08031e76d7ae92098 that only exists in the bundle
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 When user updates to the revision existing only in the bundle,
 it should show warning
 
   $ hg update -R ../update2bundled.hg --clean -r 3
   setting parent to node 8bd3e1f196af289b2b121be08031e76d7ae92098 that only exists in the bundle
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
 
 When user updates to the revision existing in the local repository
 the warning shouldn't be emitted
 
   $ hg update -R ../update2bundled.hg -r 0
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved