mirror of
https://github.com/facebook/sapling.git
synced 2024-10-06 14:58:03 +03:00
eb5e4fb57e
Summary: The share command was reaching into the filesystem directly - use the right utility functions instead Reviewed By: quark-zju Differential Revision: D19672980 fbshipit-source-id: a14323fd5419c3ea00d9c009b9a77f63862a7b2a
423 lines
10 KiB
Perl
423 lines
10 KiB
Perl
#require py2
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#chg-compatible
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$ disable treemanifest
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#require killdaemons
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$ enable share
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prepare repo1
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$ hg init repo1
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$ cd repo1
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$ echo a > a
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$ hg commit -A -m'init'
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adding a
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share it
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$ cd ..
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$ hg share repo1 repo2
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updating working directory
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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share shouldn't have a store dir
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$ cd repo2
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$ test -d .hg/store
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[1]
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Some sed versions appends newline, some don't, and some just fails
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$ cat .hg/sharedpath; echo
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$TESTTMP/repo1/.hg
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trailing newline on .hg/sharedpath is ok
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$ hg tip -q
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0:d3873e73d99e
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$ echo '' >> .hg/sharedpath
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$ cat .hg/sharedpath
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$TESTTMP/repo1/.hg
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$ hg tip -q
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0:d3873e73d99e
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commit in shared clone
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$ echo a >> a
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$ hg commit -m'change in shared clone'
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check original
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$ cd ../repo1
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$ hg log
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changeset: 1:8af4dc49db9e
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: change in shared clone
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changeset: 0:d3873e73d99e
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: init
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$ hg update
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cat a # should be two lines of "a"
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a
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a
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commit in original
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$ echo b > b
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$ hg commit -A -m'another file'
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adding b
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check in shared clone
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$ cd ../repo2
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$ hg log
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changeset: 2:c2e0ac586386
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: another file
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changeset: 1:8af4dc49db9e
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: change in shared clone
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changeset: 0:d3873e73d99e
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: init
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$ hg update
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cat b # should exist with one "b"
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b
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test unshare command
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$ hg unshare
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$ test -d .hg/store
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$ test -f .hg/sharedpath
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[1]
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$ grep shared .hg/requires
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[1]
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$ hg unshare
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abort: this is not a shared repo
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[255]
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check that a change does not propagate
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$ echo b >> b
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$ hg commit -m'change in unshared'
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$ cd ../repo1
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$ hg id -r tip
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c2e0ac586386
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$ cd ..
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test sharing bookmarks
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$ hg share -B repo1 repo3
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updating working directory
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd repo1
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$ hg bookmark bm1
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$ hg bookmarks
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* bm1 2:c2e0ac586386
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$ cd ../repo2
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$ hg book bm2
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$ hg bookmarks
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* bm2 3:0e6e70d1d5f1
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$ cd ../repo3
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$ hg bookmarks
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bm1 2:c2e0ac586386
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$ hg book bm3
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$ hg bookmarks
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bm1 2:c2e0ac586386
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* bm3 2:c2e0ac586386
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$ cd ../repo1
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$ hg bookmarks
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* bm1 2:c2e0ac586386
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bm3 2:c2e0ac586386
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check whether HG_PENDING makes pending changes only in related
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repositories visible to an external hook.
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In "hg share" case, another transaction can't run in other
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repositories sharing same source repository, because starting
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transaction requires locking store of source repository.
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Therefore, this test scenario ignores checking visibility of
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.hg/bookmarks.pending in repo2, which shares repo1 without bookmarks.
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$ cat > $TESTTMP/checkbookmarks.sh <<EOF
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> echo "@repo1"
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> hg -R "$TESTTMP/repo1" bookmarks
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> echo "@repo2"
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> hg -R "$TESTTMP/repo2" bookmarks
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> echo "@repo3"
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> hg -R "$TESTTMP/repo3" bookmarks
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> exit 1 # to avoid adding new bookmark for subsequent tests
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> EOF
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$ cd ../repo1
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$ hg --config hooks.pretxnclose="sh $TESTTMP/checkbookmarks.sh" -q book bmX
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@repo1
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bm1 2:c2e0ac586386
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bm3 2:c2e0ac586386
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* bmX 2:c2e0ac586386
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@repo2
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* bm2 3:0e6e70d1d5f1
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@repo3
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bm1 2:c2e0ac586386
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* bm3 2:c2e0ac586386
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transaction abort!
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rollback completed
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abort: pretxnclose hook exited with status 1
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[255]
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XXX: bmX should show up for repo3.
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$ hg book bm1
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In the unshared case, a bookmark being added in repo2 is not visible in repo1.
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$ cd ../repo2
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$ hg --config hooks.pretxnclose="sh $TESTTMP/checkbookmarks.sh" -q book bmX
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@repo1
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* bm1 2:c2e0ac586386
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bm3 2:c2e0ac586386
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@repo2
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bm2 3:0e6e70d1d5f1
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* bmX 3:0e6e70d1d5f1
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@repo3
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bm1 2:c2e0ac586386
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* bm3 2:c2e0ac586386
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transaction abort!
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rollback completed
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abort: pretxnclose hook exited with status 1
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[255]
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$ hg book bm2
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In symmetry with the first case, bmX is visible in repo1 (= shared rc)
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because HG_SHAREDPENDING refers to repo1.
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$ cd ../repo3
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$ hg --config hooks.pretxnclose="sh $TESTTMP/checkbookmarks.sh" -q book bmX
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@repo1
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* bm1 2:c2e0ac586386
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bm3 2:c2e0ac586386
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bmX 2:c2e0ac586386
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@repo2
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* bm2 3:0e6e70d1d5f1
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@repo3
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bm1 2:c2e0ac586386
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bm3 2:c2e0ac586386
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* bmX 2:c2e0ac586386
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transaction abort!
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rollback completed
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abort: pretxnclose hook exited with status 1
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[255]
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$ hg book bm3
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$ cd ../repo1
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test that commits work
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$ echo 'shared bookmarks' > a
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$ hg commit -m 'testing shared bookmarks'
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$ hg bookmarks
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* bm1 3:b87954705719
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bm3 2:c2e0ac586386
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$ cd ../repo3
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$ hg bookmarks
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bm1 3:b87954705719
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* bm3 2:c2e0ac586386
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$ echo 'more shared bookmarks' > a
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$ hg commit -m 'testing shared bookmarks'
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$ hg bookmarks
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bm1 3:b87954705719
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* bm3 4:62f4ded848e4
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$ cd ../repo1
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$ hg bookmarks
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* bm1 3:b87954705719
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bm3 4:62f4ded848e4
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$ cd ..
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test pushing bookmarks works
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$ hg clone repo3 repo4
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updating to branch default
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd repo4
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$ hg boo bm4
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$ echo foo > b
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$ hg commit -m 'foo in b'
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$ hg boo
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bm1 3:b87954705719
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bm3 4:62f4ded848e4
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* bm4 5:92793bfc8cad
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$ hg push -B bm4
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pushing to $TESTTMP/repo3
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 1 changes to 1 files
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exporting bookmark bm4
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$ cd ../repo1
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$ hg bookmarks
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* bm1 3:b87954705719
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bm3 4:62f4ded848e4
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bm4 5:92793bfc8cad
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$ cd ../repo3
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$ hg bookmarks
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bm1 3:b87954705719
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* bm3 4:62f4ded848e4
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bm4 5:92793bfc8cad
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$ cd ..
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test behavior when sharing a shared repo
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$ hg share -B repo3 repo5
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updating working directory
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd repo5
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$ hg book
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bm1 3:b87954705719
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bm3 4:62f4ded848e4
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bm4 5:92793bfc8cad
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$ cd ..
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test what happens when an active bookmark is deleted
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$ cd repo1
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$ hg boo -d bm3
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$ hg boo
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* bm1 3:b87954705719
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bm4 5:92793bfc8cad
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$ cd ../repo3
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$ hg boo
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bm1 3:b87954705719
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bm4 5:92793bfc8cad
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$ cd ..
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verify that bookmarks are not written on failed transaction
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$ cat > failpullbookmarks.py << EOF
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> """A small extension that makes bookmark pulls fail, for testing"""
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> from __future__ import absolute_import
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> from edenscm.mercurial import (
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> error,
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> exchange,
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> extensions,
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> )
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> def _pullbookmarks(orig, pullop):
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> orig(pullop)
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> raise error.HookAbort('forced failure by extension')
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> def extsetup(ui):
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> extensions.wrapfunction(exchange, '_pullbookmarks', _pullbookmarks)
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> EOF
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$ cd repo4
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$ hg boo
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bm1 3:b87954705719
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bm3 4:62f4ded848e4
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* bm4 5:92793bfc8cad
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$ cd ../repo3
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$ hg boo
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bm1 3:b87954705719
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bm4 5:92793bfc8cad
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$ hg --config "extensions.failpullbookmarks=$TESTTMP/failpullbookmarks.py" pull $TESTTMP/repo4
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pulling from $TESTTMP/repo4
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searching for changes
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no changes found
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adding remote bookmark bm3
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abort: forced failure by extension
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[255]
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$ hg boo
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bm1 3:b87954705719
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bm4 5:92793bfc8cad
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$ hg pull $TESTTMP/repo4
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pulling from $TESTTMP/repo4
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searching for changes
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no changes found
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adding remote bookmark bm3
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$ hg boo
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bm1 3:b87954705719
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* bm3 4:62f4ded848e4
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bm4 5:92793bfc8cad
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$ cd ..
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verify bookmark behavior after unshare
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$ cd repo3
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$ hg unshare
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$ hg boo
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no bookmarks set
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$ hg boo bm5
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$ hg boo
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* bm5 4:62f4ded848e4
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$ cd ../repo1
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$ hg boo
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* bm1 3:b87954705719
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bm3 4:62f4ded848e4
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bm4 5:92793bfc8cad
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$ cd ..
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test shared clones using relative paths work
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$ mkdir thisdir
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$ hg init thisdir/orig
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$ hg share -U thisdir/orig thisdir/abs
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$ hg share -U --relative thisdir/abs thisdir/rel
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$ cat thisdir/rel/.hg/sharedpath
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../../orig/.hg (no-eol)
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$ grep shared thisdir/*/.hg/requires
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thisdir/abs/.hg/requires:shared
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thisdir/rel/.hg/requires:relshared
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thisdir/rel/.hg/requires:shared
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test that relative shared paths aren't relative to $PWD
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$ cd thisdir
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$ hg -R rel root
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$TESTTMP/thisdir/rel
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$ cd ..
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now test that relative paths really are relative, survive across
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renames and changes of PWD
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$ hg -R thisdir/abs root
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$TESTTMP/thisdir/abs
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$ hg -R thisdir/rel root
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$TESTTMP/thisdir/rel
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$ mv thisdir thatdir
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$ hg -R thatdir/abs root
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abort: .hg/sharedpath points to nonexistent directory $TESTTMP/thisdir/orig/.hg!
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[255]
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$ hg -R thatdir/rel root
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$TESTTMP/thatdir/rel
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test unshare relshared repo
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$ cd thatdir/rel
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$ hg unshare
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$ test -d .hg/store
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$ test -f .hg/sharedpath
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[1]
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$ grep shared .hg/requires
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[1]
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$ hg unshare
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abort: this is not a shared repo
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[255]
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$ cd ../..
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$ rm -r thatdir
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Explicitly kill daemons to let the test exit on Windows
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$ killdaemons.py
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