Mercurial > hg
view tests/test-clone.t @ 26026:d08e7449ff27 stable
hg: avoid auto sharing when the clone destination is remote
Before this patch, when auto sharing is enabled, 'hg.clone()' tries to
create local clone regardless of locality of the clone destination on
the host, and causes failure.
To avoid auto sharing when the clone destination is remote, this patch
adds examination of 'islocal(dest)' before auto sharing in
'hg.clone()'.
'islocal(dest)' is examined after 'sharepool', because:
- the former is more expensive than the latter
- without enabling share extension, the later is always negative
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Thu, 13 Aug 2015 15:07:07 +0900 |
parents | 84074e4fc80f |
children | 7332bf4ae959 |
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Prepare repo a: $ hg init a $ cd a $ echo a > a $ hg add a $ hg commit -m test $ echo first line > b $ hg add b Create a non-inlined filelog: $ $PYTHON -c 'file("data1", "wb").write("".join("%s\n" % x for x in range(10000)))' $ for j in 0 1 2 3 4 5 6 7 8 9; do > cat data1 >> b > hg commit -m test > done List files in store/data (should show a 'b.d'): $ for i in .hg/store/data/*; do > echo $i > done .hg/store/data/a.i .hg/store/data/b.d .hg/store/data/b.i Trigger branchcache creation: $ hg branches default 10:a7949464abda $ ls .hg/cache branch2-served rbc-names-v1 rbc-revs-v1 Default operation: $ hg clone . ../b updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd ../b Ensure branchcache got copied over: $ ls .hg/cache branch2-served $ cat a a $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files 2 files, 11 changesets, 11 total revisions Invalid dest '' must abort: $ hg clone . '' abort: empty destination path is not valid [255] No update, with debug option: #if hardlink $ hg --debug clone -U . ../c --config progress.debug=true linking: 1 linking: 2 linking: 3 linking: 4 linking: 5 linking: 6 linking: 7 linking: 8 linked 8 files #else $ hg --debug clone -U . ../c --config progress.debug=true linking: 1 copying: 2 copying: 3 copying: 4 copying: 5 copying: 6 copying: 7 copying: 8 copied 8 files #endif $ cd ../c Ensure branchcache got copied over: $ ls .hg/cache branch2-served $ cat a 2>/dev/null || echo "a not present" a not present $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files 2 files, 11 changesets, 11 total revisions Default destination: $ mkdir ../d $ cd ../d $ hg clone ../a destination directory: a updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd a $ hg cat a a $ cd ../.. Check that we drop the 'file:' from the path before writing the .hgrc: $ hg clone file:a e updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ grep 'file:' e/.hg/hgrc [1] Check that path aliases are expanded: $ hg clone -q -U --config 'paths.foobar=a#0' foobar f $ hg -R f showconfig paths.default $TESTTMP/a#0 (glob) Use --pull: $ hg clone --pull a g requesting all changes adding changesets adding manifests adding file changes added 11 changesets with 11 changes to 2 files updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R g verify checking changesets checking manifests crosschecking files in changesets and manifests checking files 2 files, 11 changesets, 11 total revisions Invalid dest '' with --pull must abort (issue2528): $ hg clone --pull a '' abort: empty destination path is not valid [255] Clone to '.': $ mkdir h $ cd h $ hg clone ../a . updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd .. *** Tests for option -u *** Adding some more history to repo a: $ cd a $ hg tag ref1 $ echo the quick brown fox >a $ hg ci -m "hacked default" $ hg up ref1 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg branch stable marked working directory as branch stable (branches are permanent and global, did you want a bookmark?) $ echo some text >a $ hg ci -m "starting branch stable" $ hg tag ref2 $ echo some more text >a $ hg ci -m "another change for branch stable" $ hg up ref2 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg parents changeset: 13:e8ece76546a6 branch: stable tag: ref2 parent: 10:a7949464abda user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: starting branch stable Repo a has two heads: $ hg heads changeset: 15:0aae7cf88f0d branch: stable tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable changeset: 12:f21241060d6a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: hacked default $ cd .. Testing --noupdate with --updaterev (must abort): $ hg clone --noupdate --updaterev 1 a ua abort: cannot specify both --noupdate and --updaterev [255] Testing clone -u: $ hg clone -u . a ua updating to branch stable 2 files updated, 0 files merged, 0 files removed, 0 files unresolved Repo ua has both heads: $ hg -R ua heads changeset: 15:0aae7cf88f0d branch: stable tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable changeset: 12:f21241060d6a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: hacked default Same revision checked out in repo a and ua: $ hg -R a parents --template "{node|short}\n" e8ece76546a6 $ hg -R ua parents --template "{node|short}\n" e8ece76546a6 $ rm -r ua Testing clone --pull -u: $ hg clone --pull -u . a ua requesting all changes adding changesets adding manifests adding file changes added 16 changesets with 16 changes to 3 files (+1 heads) updating to branch stable 2 files updated, 0 files merged, 0 files removed, 0 files unresolved Repo ua has both heads: $ hg -R ua heads changeset: 15:0aae7cf88f0d branch: stable tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable changeset: 12:f21241060d6a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: hacked default Same revision checked out in repo a and ua: $ hg -R a parents --template "{node|short}\n" e8ece76546a6 $ hg -R ua parents --template "{node|short}\n" e8ece76546a6 $ rm -r ua Testing clone -u <branch>: $ hg clone -u stable a ua updating to branch stable 3 files updated, 0 files merged, 0 files removed, 0 files unresolved Repo ua has both heads: $ hg -R ua heads changeset: 15:0aae7cf88f0d branch: stable tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable changeset: 12:f21241060d6a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: hacked default Branch 'stable' is checked out: $ hg -R ua parents changeset: 15:0aae7cf88f0d branch: stable tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable $ rm -r ua Testing default checkout: $ hg clone a ua updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved Repo ua has both heads: $ hg -R ua heads changeset: 15:0aae7cf88f0d branch: stable tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable changeset: 12:f21241060d6a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: hacked default Branch 'default' is checked out: $ hg -R ua parents changeset: 12:f21241060d6a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: hacked default Test clone with a branch named "@" (issue3677) $ hg -R ua branch @ marked working directory as branch @ $ hg -R ua commit -m 'created branch @' $ hg clone ua atbranch updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R atbranch heads changeset: 16:798b6d97153e branch: @ tag: tip parent: 12:f21241060d6a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: created branch @ changeset: 15:0aae7cf88f0d branch: stable user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable changeset: 12:f21241060d6a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: hacked default $ hg -R atbranch parents changeset: 12:f21241060d6a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: hacked default $ rm -r ua atbranch Testing #<branch>: $ hg clone -u . a#stable ua adding changesets adding manifests adding file changes added 14 changesets with 14 changes to 3 files updating to branch stable 2 files updated, 0 files merged, 0 files removed, 0 files unresolved Repo ua has branch 'stable' and 'default' (was changed in fd511e9eeea6): $ hg -R ua heads changeset: 13:0aae7cf88f0d branch: stable tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable changeset: 10:a7949464abda user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: test Same revision checked out in repo a and ua: $ hg -R a parents --template "{node|short}\n" e8ece76546a6 $ hg -R ua parents --template "{node|short}\n" e8ece76546a6 $ rm -r ua Testing -u -r <branch>: $ hg clone -u . -r stable a ua adding changesets adding manifests adding file changes added 14 changesets with 14 changes to 3 files updating to branch stable 2 files updated, 0 files merged, 0 files removed, 0 files unresolved Repo ua has branch 'stable' and 'default' (was changed in fd511e9eeea6): $ hg -R ua heads changeset: 13:0aae7cf88f0d branch: stable tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable changeset: 10:a7949464abda user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: test Same revision checked out in repo a and ua: $ hg -R a parents --template "{node|short}\n" e8ece76546a6 $ hg -R ua parents --template "{node|short}\n" e8ece76546a6 $ rm -r ua Testing -r <branch>: $ hg clone -r stable a ua adding changesets adding manifests adding file changes added 14 changesets with 14 changes to 3 files updating to branch stable 3 files updated, 0 files merged, 0 files removed, 0 files unresolved Repo ua has branch 'stable' and 'default' (was changed in fd511e9eeea6): $ hg -R ua heads changeset: 13:0aae7cf88f0d branch: stable tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable changeset: 10:a7949464abda user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: test Branch 'stable' is checked out: $ hg -R ua parents changeset: 13:0aae7cf88f0d branch: stable tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another change for branch stable $ rm -r ua Issue2267: Error in 1.6 hg.py: TypeError: 'NoneType' object is not iterable in addbranchrevs() $ cat <<EOF > simpleclone.py > from mercurial import ui, hg > myui = ui.ui() > repo = hg.repository(myui, 'a') > hg.clone(myui, {}, repo, dest="ua") > EOF $ python simpleclone.py updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm -r ua $ cat <<EOF > branchclone.py > from mercurial import ui, hg, extensions > myui = ui.ui() > extensions.loadall(myui) > repo = hg.repository(myui, 'a') > hg.clone(myui, {}, repo, dest="ua", branch=["stable",]) > EOF $ python branchclone.py adding changesets adding manifests adding file changes added 14 changesets with 14 changes to 3 files updating to branch stable 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm -r ua Test clone with special '@' bookmark: $ cd a $ hg bookmark -r a7949464abda @ # branch point of stable from default $ hg clone . ../i updating to bookmark @ 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg id -i ../i a7949464abda $ rm -r ../i $ hg bookmark -f -r stable @ $ hg bookmarks @ 15:0aae7cf88f0d $ hg clone . ../i updating to bookmark @ on branch stable 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg id -i ../i 0aae7cf88f0d $ cd "$TESTTMP" Testing failures: $ mkdir fail $ cd fail No local source $ hg clone a b abort: repository a not found! [255] No remote source #if windows $ hg clone http://127.0.0.1:3121/a b abort: error: * (glob) [255] #else $ hg clone http://127.0.0.1:3121/a b abort: error: *refused* (glob) [255] #endif $ rm -rf b # work around bug with http clone #if unix-permissions no-root Inaccessible source $ mkdir a $ chmod 000 a $ hg clone a b abort: repository a not found! [255] Inaccessible destination $ hg init b $ cd b $ hg clone . ../a abort: Permission denied: '../a' [255] $ cd .. $ chmod 700 a $ rm -r a b #endif #if fifo Source of wrong type $ mkfifo a $ hg clone a b abort: repository a not found! [255] $ rm a #endif Default destination, same directory $ hg init q $ hg clone q destination directory: q abort: destination 'q' is not empty [255] destination directory not empty $ mkdir a $ echo stuff > a/a $ hg clone q a abort: destination 'a' is not empty [255] #if unix-permissions no-root leave existing directory in place after clone failure $ hg init c $ cd c $ echo c > c $ hg commit -A -m test adding c $ chmod -rx .hg/store/data $ cd .. $ mkdir d $ hg clone c d 2> err [255] $ test -d d $ test -d d/.hg [1] re-enable perm to allow deletion $ chmod +rx c/.hg/store/data #endif $ cd .. Test clone from the repository in (emulated) revlog format 0 (issue4203): $ mkdir issue4203 $ mkdir -p src/.hg $ echo foo > src/foo $ hg -R src add src/foo $ hg -R src commit -m '#0' $ hg -R src log -q 0:e1bab28bca43 $ hg clone -U -q src dst $ hg -R dst log -q 0:e1bab28bca43 Create repositories to test auto sharing functionality $ cat >> $HGRCPATH << EOF > [extensions] > share= > EOF $ hg init empty $ hg init source1a $ cd source1a $ echo initial1 > foo $ hg -q commit -A -m initial $ echo second > foo $ hg commit -m second $ cd .. $ hg init filteredrev0 $ cd filteredrev0 $ cat >> .hg/hgrc << EOF > [experimental] > evolution=createmarkers > EOF $ echo initial1 > foo $ hg -q commit -A -m initial0 $ hg -q up -r null $ echo initial2 > foo $ hg -q commit -A -m initial1 $ hg debugobsolete c05d5c47a5cf81401869999f3d05f7d699d2b29a e082c1832e09a7d1e78b7fd49a592d372de854c8 $ cd .. $ hg -q clone --pull source1a source1b $ cd source1a $ hg bookmark bookA $ echo 1a > foo $ hg commit -m 1a $ cd ../source1b $ hg -q up -r 0 $ echo head1 > foo $ hg commit -m head1 created new head $ hg bookmark head1 $ hg -q up -r 0 $ echo head2 > foo $ hg commit -m head2 created new head $ hg bookmark head2 $ hg -q up -r 0 $ hg branch branch1 marked working directory as branch branch1 (branches are permanent and global, did you want a bookmark?) $ echo branch1 > foo $ hg commit -m branch1 $ hg -q up -r 0 $ hg branch branch2 marked working directory as branch branch2 $ echo branch2 > foo $ hg commit -m branch2 $ cd .. $ hg init source2 $ cd source2 $ echo initial2 > foo $ hg -q commit -A -m initial2 $ echo second > foo $ hg commit -m second $ cd .. Clone with auto share from an empty repo should not result in share $ mkdir share $ hg --config share.pool=share clone empty share-empty (not using pooled storage: remote appears to be empty) updating to branch default 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ ls share $ test -d share-empty/.hg/store $ test -f share-empty/.hg/sharedpath [1] Clone with auto share from a repo with filtered revision 0 should not result in share $ hg --config share.pool=share clone filteredrev0 share-filtered (not using pooled storage: unable to resolve identity of remote) requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved Clone from repo with content should result in shared store being created $ hg --config share.pool=share clone source1a share-dest1a (sharing from new pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1) requesting all changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 1 files updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved searching for changes no changes found adding remote bookmark bookA The shared repo should have been created $ ls share b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1 The destination should point to it $ cat share-dest1a/.hg/sharedpath; echo $TESTTMP/share/b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1/.hg (glob) The destination should have bookmarks $ hg -R share-dest1a bookmarks bookA 2:e5bfe23c0b47 The default path should be the remote, not the share $ hg -R share-dest1a config paths.default $TESTTMP/source1a (glob) Clone with existing share dir should result in pull + share $ hg --config share.pool=share clone source1b share-dest1b (sharing from existing pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1) updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved searching for changes adding changesets adding manifests adding file changes added 4 changesets with 4 changes to 1 files (+4 heads) adding remote bookmark head1 adding remote bookmark head2 $ ls share b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1 $ cat share-dest1b/.hg/sharedpath; echo $TESTTMP/share/b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1/.hg (glob) We only get bookmarks from the remote, not everything in the share $ hg -R share-dest1b bookmarks head1 3:4a8dc1ab4c13 head2 4:99f71071f117 Default path should be source, not share. $ hg -R share-dest1b config paths.default $TESTTMP/source1a (glob) Clone from unrelated repo should result in new share $ hg --config share.pool=share clone source2 share-dest2 (sharing from new pooled repository 22aeff664783fd44c6d9b435618173c118c3448e) requesting all changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved searching for changes no changes found $ ls share 22aeff664783fd44c6d9b435618173c118c3448e b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1 remote naming mode works as advertised $ hg --config share.pool=shareremote --config share.poolnaming=remote clone source1a share-remote1a (sharing from new pooled repository 195bb1fcdb595c14a6c13e0269129ed78f6debde) requesting all changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 1 files updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved searching for changes no changes found adding remote bookmark bookA $ ls shareremote 195bb1fcdb595c14a6c13e0269129ed78f6debde $ hg --config share.pool=shareremote --config share.poolnaming=remote clone source1b share-remote1b (sharing from new pooled repository c0d4f83847ca2a873741feb7048a45085fd47c46) requesting all changes adding changesets adding manifests adding file changes added 6 changesets with 6 changes to 1 files (+4 heads) updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved searching for changes no changes found adding remote bookmark head1 adding remote bookmark head2 $ ls shareremote 195bb1fcdb595c14a6c13e0269129ed78f6debde c0d4f83847ca2a873741feb7048a45085fd47c46 request to clone a single revision is respected in sharing mode $ hg --config share.pool=sharerevs clone -r 4a8dc1ab4c13 source1b share-1arev (sharing from new pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1) adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved no changes found adding remote bookmark head1 $ hg -R share-1arev log -G @ changeset: 1:4a8dc1ab4c13 | bookmark: head1 | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: head1 | o changeset: 0:b5f04eac9d8f user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: initial making another clone should only pull down requested rev $ hg --config share.pool=sharerevs clone -r 99f71071f117 source1b share-1brev (sharing from existing pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1) updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) adding remote bookmark head1 adding remote bookmark head2 $ hg -R share-1brev log -G o changeset: 2:99f71071f117 | bookmark: head2 | tag: tip | parent: 0:b5f04eac9d8f | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: head2 | | @ changeset: 1:4a8dc1ab4c13 |/ bookmark: head1 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: head1 | o changeset: 0:b5f04eac9d8f user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: initial Request to clone a single branch is respected in sharing mode $ hg --config share.pool=sharebranch clone -b branch1 source1b share-1bbranch1 (sharing from new pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1) adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved no changes found $ hg -R share-1bbranch1 log -G o changeset: 1:5f92a6c1a1b1 | branch: branch1 | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: branch1 | @ changeset: 0:b5f04eac9d8f user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: initial $ hg --config share.pool=sharebranch clone -b branch2 source1b share-1bbranch2 (sharing from existing pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1) updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) $ hg -R share-1bbranch2 log -G o changeset: 2:6bacf4683960 | branch: branch2 | tag: tip | parent: 0:b5f04eac9d8f | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: branch2 | | o changeset: 1:5f92a6c1a1b1 |/ branch: branch1 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: branch1 | @ changeset: 0:b5f04eac9d8f user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: initial -U is respected in share clone mode $ hg --config share.pool=share clone -U source1a share-1anowc (sharing from existing pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1) searching for changes no changes found adding remote bookmark bookA $ ls share-1anowc Test that auto sharing doesn't cause failure of "hg clone local remote" $ cd $TESTTMP $ hg -R a id -r 0 acb14030fe0a $ hg id -R remote -r 0 abort: there is no Mercurial repository here (.hg not found) [255] $ hg --config share.pool=share -q clone -e "python \"$TESTDIR/dummyssh\"" a ssh://user@dummy/remote $ hg -R remote id -r 0 acb14030fe0a