Mercurial > hg
view tests/test-bookmarks.t @ 50400:95acba2c29f6
encoding: avoid quadratic time complexity when json-encoding non-UTF8 strings
Apparently the code uses "+=" with a bytes object, which is linear-time, so the
whole encoding is quadratic-time. This patch makes us use a bytearray object,
instead, which has a(n amortized-)constant-time append operation.
The encoding is still not particularly fast, but at least a 10MB file
takes tens of seconds, not many hours to encode.
| author | Arseniy Alekseyev <aalekseyev@janestreet.com> |
|---|---|
| date | Mon, 06 Mar 2023 11:27:57 +0000 |
| parents | 27fd12eca557 |
| children | 3cf9e52f5e27 |
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$ hg init repo $ cd repo $ cat > $TESTTMP/hook.sh <<'EOF' > echo "test-hook-bookmark: $HG_BOOKMARK: $HG_OLDNODE -> $HG_NODE" > EOF $ TESTHOOK="hooks.txnclose-bookmark.test=sh $TESTTMP/hook.sh" no bookmarks $ hg bookmarks no bookmarks set $ hg bookmarks -Tjson [ ] bookmark rev -1 $ hg bookmark X --config "$TESTHOOK" test-hook-bookmark: X: -> 0000000000000000000000000000000000000000 list bookmarks $ hg bookmarks * X -1:000000000000 list bookmarks with color $ hg --config extensions.color= --config color.mode=ansi \ > bookmarks --color=always \x1b[0;32m * \x1b[0m\x1b[0;32mX\x1b[0m\x1b[0;32m -1:000000000000\x1b[0m (esc) $ echo a > a $ hg add a $ hg commit -m 0 --config "$TESTHOOK" test-hook-bookmark: X: 0000000000000000000000000000000000000000 -> f7b1eb17ad24730a1651fccd46c43826d1bbc2ac bookmark X moved to rev 0 $ hg bookmarks * X 0:f7b1eb17ad24 look up bookmark $ hg log -r X changeset: 0:f7b1eb17ad24 bookmark: X tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 0 second bookmark for rev 0, command should work even with ui.strict on $ hg --config ui.strict=1 bookmark X2 --config "$TESTHOOK" test-hook-bookmark: X2: -> f7b1eb17ad24730a1651fccd46c43826d1bbc2ac bookmark rev -1 again $ hg bookmark -r null Y list bookmarks $ hg bookmarks X 0:f7b1eb17ad24 * X2 0:f7b1eb17ad24 Y -1:000000000000 $ hg bookmarks -l X 0:f7b1eb17ad24 * X2 0:f7b1eb17ad24 Y -1:000000000000 $ hg bookmarks -l X Y X 0:f7b1eb17ad24 Y -1:000000000000 $ hg bookmarks -l . * X2 0:f7b1eb17ad24 $ hg bookmarks -l X A Y abort: bookmark 'A' does not exist [10] $ hg bookmarks -l -r0 abort: cannot specify both --list and --rev [10] $ hg bookmarks -l --inactive abort: cannot specify both --inactive and --list [10] $ hg log -T '{bookmarks % "{rev} {bookmark}\n"}' 0 X 0 X2 $ echo b > b $ hg add b $ hg commit -m 1 --config "$TESTHOOK" test-hook-bookmark: X2: f7b1eb17ad24730a1651fccd46c43826d1bbc2ac -> 925d80f479bb026b0fb3deb27503780b13f74123 $ hg bookmarks -T '{rev}:{node|shortest} {bookmark} {desc|firstline}\n' 0:f7b1 X 0 1:925d X2 1 -1:0000 Y $ hg bookmarks -Tjson [ { "active": false, "bookmark": "X", "node": "f7b1eb17ad24730a1651fccd46c43826d1bbc2ac", "rev": 0 }, { "active": true, "bookmark": "X2", "node": "925d80f479bb026b0fb3deb27503780b13f74123", "rev": 1 }, { "active": false, "bookmark": "Y", "node": "0000000000000000000000000000000000000000", "rev": -1 } ] bookmarks revset $ hg log -r 'bookmark()' changeset: 0:f7b1eb17ad24 bookmark: X user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 0 changeset: 1:925d80f479bb bookmark: X2 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 1 $ hg log -r 'bookmark(Y)' $ hg log -r 'bookmark(X2)' changeset: 1:925d80f479bb bookmark: X2 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 1 $ hg log -r 'bookmark("re:X")' changeset: 0:f7b1eb17ad24 bookmark: X user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 0 changeset: 1:925d80f479bb bookmark: X2 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 1 $ hg log -r 'bookmark("literal:X")' changeset: 0:f7b1eb17ad24 bookmark: X user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 0 "." is expanded to the active bookmark: $ hg log -r 'bookmark(.)' changeset: 1:925d80f479bb bookmark: X2 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 1 but "literal:." is not since "." seems not a literal bookmark: $ hg log -r 'bookmark("literal:.")' abort: bookmark '.' does not exist [10] "." should fail if there's no active bookmark: $ hg bookmark --inactive $ hg log -r 'bookmark(.)' abort: no active bookmark [10] $ hg log -r 'present(bookmark(.))' $ hg log -r 'bookmark(unknown)' abort: bookmark 'unknown' does not exist [10] $ hg log -r 'bookmark("literal:unknown")' abort: bookmark 'unknown' does not exist [10] $ hg log -r 'bookmark("re:unknown")' $ hg log -r 'present(bookmark("literal:unknown"))' $ hg log -r 'present(bookmark("re:unknown"))' $ hg help revsets | grep 'bookmark(' "bookmark([name])" reactivate "X2" $ hg update X2 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark X2) bookmarks X and X2 moved to rev 1, Y at rev -1 $ hg bookmarks X 0:f7b1eb17ad24 * X2 1:925d80f479bb Y -1:000000000000 bookmark rev 0 again $ hg bookmark -r 0 Z $ hg update X 0 files updated, 0 files merged, 1 files removed, 0 files unresolved (activating bookmark X) $ echo c > c $ hg add c $ hg commit -m 2 created new head bookmarks X moved to rev 2, Y at rev -1, Z at rev 0 $ hg bookmarks * X 2:db815d6d32e6 X2 1:925d80f479bb Y -1:000000000000 Z 0:f7b1eb17ad24 rename nonexistent bookmark $ hg bookmark -m A B abort: bookmark 'A' does not exist [10] rename to existent bookmark $ hg bookmark -m X Y abort: bookmark 'Y' already exists (use -f to force) [255] force rename to existent bookmark $ hg bookmark -f -m X Y rename bookmark using . $ hg book rename-me $ hg book -m . renamed --config "$TESTHOOK" test-hook-bookmark: rename-me: db815d6d32e69058eadefc8cffbad37675707975 -> test-hook-bookmark: renamed: -> db815d6d32e69058eadefc8cffbad37675707975 $ hg bookmark X2 1:925d80f479bb Y 2:db815d6d32e6 Z 0:f7b1eb17ad24 * renamed 2:db815d6d32e6 $ hg up -q Y $ hg book -d renamed --config "$TESTHOOK" test-hook-bookmark: renamed: db815d6d32e69058eadefc8cffbad37675707975 -> rename bookmark using . with no active bookmark $ hg book rename-me $ hg book -i rename-me $ hg book -m . renamed abort: no active bookmark [10] $ hg up -q Y $ hg book -d rename-me delete bookmark using . $ hg book delete-me $ hg book -d . $ hg bookmark X2 1:925d80f479bb Y 2:db815d6d32e6 Z 0:f7b1eb17ad24 $ hg up -q Y delete bookmark using . with no active bookmark $ hg book delete-me $ hg book -i delete-me $ hg book -d . abort: no active bookmark [10] $ hg up -q Y $ hg book -d delete-me list bookmarks $ hg bookmark X2 1:925d80f479bb * Y 2:db815d6d32e6 Z 0:f7b1eb17ad24 bookmarks from a revset $ hg bookmark -r '.^1' REVSET $ hg bookmark -r ':tip' TIP $ hg up -q TIP $ hg bookmarks REVSET 0:f7b1eb17ad24 * TIP 2:db815d6d32e6 X2 1:925d80f479bb Y 2:db815d6d32e6 Z 0:f7b1eb17ad24 $ hg bookmark -d REVSET $ hg bookmark -d TIP rename without new name or multiple names $ hg bookmark -m Y abort: new bookmark name required [10] $ hg bookmark -m Y Y2 Y3 abort: only one new bookmark name allowed [10] delete without name $ hg bookmark -d abort: bookmark name required [10] delete nonexistent bookmark $ hg bookmark -d A abort: bookmark 'A' does not exist [10] delete with --inactive $ hg bookmark -d --inactive Y abort: cannot specify both --inactive and --delete [10] bookmark name with spaces should be stripped $ hg bookmark ' x y ' list bookmarks $ hg bookmarks X2 1:925d80f479bb Y 2:db815d6d32e6 Z 0:f7b1eb17ad24 * x y 2:db815d6d32e6 $ hg log -T '{bookmarks % "{rev} {bookmark}\n"}' 2 Y 2 x y 1 X2 0 Z look up stripped bookmark name $ hg log -r '"x y"' changeset: 2:db815d6d32e6 bookmark: Y bookmark: x y tag: tip parent: 0:f7b1eb17ad24 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 2 reject bookmark name with newline $ hg bookmark ' > ' abort: bookmark names cannot consist entirely of whitespace [10] $ hg bookmark -m Z ' > ' abort: bookmark names cannot consist entirely of whitespace [10] bookmark with reserved name $ hg bookmark tip abort: the name 'tip' is reserved [10] $ hg bookmark . abort: the name '.' is reserved [10] $ hg bookmark null abort: the name 'null' is reserved [10] bookmark with existing name $ hg bookmark X2 abort: bookmark 'X2' already exists (use -f to force) [255] $ hg bookmark -m Y Z abort: bookmark 'Z' already exists (use -f to force) [255] bookmark with name of branch $ hg bookmark default abort: a bookmark cannot have the name of an existing branch [255] $ hg bookmark -m Y default abort: a bookmark cannot have the name of an existing branch [255] bookmark with integer name $ hg bookmark 10 abort: cannot use an integer as a name [10] bookmark with a name that matches a node id $ hg bookmark 925d80f479bb db815d6d32e6 --config "$TESTHOOK" bookmark 925d80f479bb matches a changeset hash (did you leave a -r out of an 'hg bookmark' command?) bookmark db815d6d32e6 matches a changeset hash (did you leave a -r out of an 'hg bookmark' command?) test-hook-bookmark: 925d80f479bb: -> db815d6d32e69058eadefc8cffbad37675707975 test-hook-bookmark: db815d6d32e6: -> db815d6d32e69058eadefc8cffbad37675707975 $ hg bookmark -d 925d80f479bb $ hg bookmark -d db815d6d32e6 $ cd .. bookmark with a name that matches an ambiguous node id $ hg init ambiguous $ cd ambiguous $ echo 0 > a $ hg ci -qAm 0 $ for i in 1057 2857 4025; do > hg up -q 0 > echo $i > a > hg ci -qm $i > done $ hg up -q null $ hg log -r0: -T '{rev}:{node}\n' 0:b4e73ffab476aa0ee32ed81ca51e07169844bc6a 1:c56256a09cd28e5764f32e8e2810d0f01e2e357a 2:c5623987d205cd6d9d8389bfc40fff9dbb670b48 3:c562ddd9c94164376c20b86b0b4991636a3bf84f $ hg bookmark -r0 c562 $ hg bookmarks c562 0:b4e73ffab476 $ cd .. incompatible options $ cd repo $ hg bookmark -m Y -d Z abort: cannot specify both --delete and --rename [10] $ hg bookmark -r 1 -d Z abort: cannot specify both --delete and --rev [10] $ hg bookmark -r 1 -m Z Y abort: cannot specify both --rename and --rev [10] force bookmark with existing name $ hg bookmark -f X2 --config "$TESTHOOK" test-hook-bookmark: X2: 925d80f479bb026b0fb3deb27503780b13f74123 -> db815d6d32e69058eadefc8cffbad37675707975 force bookmark back to where it was, should deactivate it $ hg bookmark -fr1 X2 $ hg bookmarks X2 1:925d80f479bb Y 2:db815d6d32e6 Z 0:f7b1eb17ad24 x y 2:db815d6d32e6 forward bookmark to descendant without --force $ hg bookmark Z moving bookmark 'Z' forward from f7b1eb17ad24 list bookmarks $ hg bookmark X2 1:925d80f479bb Y 2:db815d6d32e6 * Z 2:db815d6d32e6 x y 2:db815d6d32e6 $ hg log -T '{bookmarks % "{rev} {bookmark}\n"}' 2 Y 2 Z 2 x y 1 X2 revision but no bookmark name $ hg bookmark -r . abort: bookmark name required [10] bookmark name with whitespace only $ hg bookmark ' ' abort: bookmark names cannot consist entirely of whitespace [10] $ hg bookmark -m Y ' ' abort: bookmark names cannot consist entirely of whitespace [10] invalid bookmark $ hg bookmark 'foo:bar' abort: ':' cannot be used in a name [10] $ hg bookmark 'foo > bar' abort: '\n' cannot be used in a name [10] the bookmark extension should be ignored now that it is part of core $ echo "[extensions]" >> $HGRCPATH $ echo "bookmarks=" >> $HGRCPATH $ hg bookmarks X2 1:925d80f479bb Y 2:db815d6d32e6 * Z 2:db815d6d32e6 x y 2:db815d6d32e6 test summary $ hg summary parent: 2:db815d6d32e6 tip 2 branch: default bookmarks: *Z Y x y commit: (clean) update: 1 new changesets, 2 branch heads (merge) phases: 3 draft test id $ hg id db815d6d32e6 tip Y/Z/x y test rollback $ echo foo > f1 $ hg bookmark tmp-rollback $ hg add . adding f1 $ hg ci -mr $ hg bookmarks X2 1:925d80f479bb Y 2:db815d6d32e6 Z 2:db815d6d32e6 * tmp-rollback 3:2bf5cfec5864 x y 2:db815d6d32e6 $ hg rollback repository tip rolled back to revision 2 (undo commit) working directory now based on revision 2 $ hg bookmarks X2 1:925d80f479bb Y 2:db815d6d32e6 Z 2:db815d6d32e6 * tmp-rollback 2:db815d6d32e6 x y 2:db815d6d32e6 $ hg bookmark -f Z -r 1 $ hg rollback repository tip rolled back to revision 2 (undo bookmark) $ hg bookmarks X2 1:925d80f479bb Y 2:db815d6d32e6 Z 2:db815d6d32e6 * tmp-rollback 2:db815d6d32e6 x y 2:db815d6d32e6 $ hg bookmark -d tmp-rollback activate bookmark on working dir parent without --force $ hg bookmark --inactive Z $ hg bookmark Z deactivate current 'Z', but also add 'Y' $ hg bookmark -d Y $ hg bookmark --inactive Z Y $ hg bookmark -l X2 1:925d80f479bb Y 2:db815d6d32e6 Z 2:db815d6d32e6 x y 2:db815d6d32e6 $ hg bookmark Z bookmark wdir to activate it (issue6218) $ hg bookmark -d Z $ hg bookmark -r 'wdir()' Z $ hg bookmark -l X2 1:925d80f479bb Y 2:db815d6d32e6 * Z 2:db815d6d32e6 x y 2:db815d6d32e6 test clone $ hg bookmark -r 2 -i @ $ hg bookmark -r 2 -i a@ $ hg bookmarks @ 2:db815d6d32e6 X2 1:925d80f479bb Y 2:db815d6d32e6 * Z 2:db815d6d32e6 a@ 2:db815d6d32e6 x y 2:db815d6d32e6 $ hg clone . cloned-bookmarks updating to bookmark @ 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R cloned-bookmarks bookmarks * @ 2:db815d6d32e6 X2 1:925d80f479bb Y 2:db815d6d32e6 Z 2:db815d6d32e6 a@ 2:db815d6d32e6 x y 2:db815d6d32e6 test clone with pull protocol $ hg clone --pull . cloned-bookmarks-pull requesting all changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 3 files (+1 heads) new changesets f7b1eb17ad24:db815d6d32e6 updating to bookmark @ 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R cloned-bookmarks-pull bookmarks * @ 2:db815d6d32e6 X2 1:925d80f479bb Y 2:db815d6d32e6 Z 2:db815d6d32e6 a@ 2:db815d6d32e6 x y 2:db815d6d32e6 delete multiple bookmarks at once $ hg bookmark -d @ a@ test clone with a bookmark named "default" (issue3677) $ hg bookmark -r 1 -f -i default $ hg clone . cloned-bookmark-default updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R cloned-bookmark-default bookmarks X2 1:925d80f479bb Y 2:db815d6d32e6 Z 2:db815d6d32e6 default 1:925d80f479bb x y 2:db815d6d32e6 $ hg -R cloned-bookmark-default parents -q 2:db815d6d32e6 $ hg bookmark -d default test clone with a specific revision $ hg clone -r 925d80 . cloned-bookmarks-rev adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files new changesets f7b1eb17ad24:925d80f479bb updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R cloned-bookmarks-rev bookmarks X2 1:925d80f479bb test clone with update to a bookmark $ hg clone -u Z . ../cloned-bookmarks-update updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R ../cloned-bookmarks-update bookmarks X2 1:925d80f479bb Y 2:db815d6d32e6 * Z 2:db815d6d32e6 x y 2:db815d6d32e6 create bundle with two heads $ hg clone . tobundle updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo x > tobundle/x $ hg -R tobundle add tobundle/x $ hg -R tobundle commit -m'x' $ hg -R tobundle update -r -2 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo y > tobundle/y $ hg -R tobundle branch test marked working directory as branch test (branches are permanent and global, did you want a bookmark?) $ hg -R tobundle add tobundle/y $ hg -R tobundle commit -m'y' $ hg -R tobundle bundle tobundle.hg searching for changes 2 changesets found $ hg unbundle tobundle.hg adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) new changesets 125c9a1d6df6:9ba5f110a0b3 (2 drafts) (run 'hg heads' to see heads, 'hg merge' to merge) update to active bookmark if it's not the parent (it is known issue that fsmonitor can't handle nested repositories. In this test scenario, cloned-bookmark-default and tobundle exist in the working directory of current repository) $ hg summary parent: 2:db815d6d32e6 2 branch: default bookmarks: *Z Y x y commit: 1 added, 1 unknown (new branch head) (no-fsmonitor !) commit: 1 added, * unknown (new branch head) (glob) (fsmonitor !) update: 2 new changesets (update) phases: 5 draft $ hg update 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updating bookmark Z $ hg bookmarks X2 1:925d80f479bb Y 2:db815d6d32e6 * Z 3:125c9a1d6df6 x y 2:db815d6d32e6 pull --update works the same as pull && update $ hg bookmark -r3 Y moving bookmark 'Y' forward from db815d6d32e6 $ cp -R ../cloned-bookmarks-update ../cloned-bookmarks-manual-update $ cp -R ../cloned-bookmarks-update ../cloned-bookmarks-manual-update-with-divergence (manual version) $ hg -R ../cloned-bookmarks-manual-update update Y 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark Y) $ hg -R ../cloned-bookmarks-manual-update pull . pulling from . searching for changes adding changesets adding manifests adding file changes updating bookmark Y updating bookmark Z added 2 changesets with 2 changes to 2 files (+1 heads) new changesets 125c9a1d6df6:9ba5f110a0b3 (run 'hg heads' to see heads, 'hg merge' to merge) (# tests strange but with --date crashing when bookmark have to move) $ hg -R ../cloned-bookmarks-manual-update update -d 1986 abort: revision matching date not found [10] $ hg -R ../cloned-bookmarks-manual-update update updating to active bookmark Y 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (all in one version) $ hg -R ../cloned-bookmarks-update update Y 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark Y) $ hg -R ../cloned-bookmarks-update pull --update . pulling from . searching for changes adding changesets adding manifests adding file changes updating bookmark Y updating bookmark Z added 2 changesets with 2 changes to 2 files (+1 heads) new changesets 125c9a1d6df6:9ba5f110a0b3 updating to active bookmark Y 1 files updated, 0 files merged, 0 files removed, 0 files unresolved We warn about divergent during bare update to the active bookmark $ hg -R ../cloned-bookmarks-manual-update-with-divergence update Y 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark Y) $ hg -R ../cloned-bookmarks-manual-update-with-divergence bookmarks -r X2 Y@1 $ hg -R ../cloned-bookmarks-manual-update-with-divergence bookmarks X2 1:925d80f479bb * Y 2:db815d6d32e6 Y@1 1:925d80f479bb Z 2:db815d6d32e6 x y 2:db815d6d32e6 $ hg -R ../cloned-bookmarks-manual-update-with-divergence pull pulling from $TESTTMP/repo searching for changes adding changesets adding manifests adding file changes updating bookmark Y updating bookmark Z added 2 changesets with 2 changes to 2 files (+1 heads) new changesets 125c9a1d6df6:9ba5f110a0b3 (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R ../cloned-bookmarks-manual-update-with-divergence update updating to active bookmark Y 1 files updated, 0 files merged, 0 files removed, 0 files unresolved 1 other divergent bookmarks for "Y" test wrongly formated bookmark $ echo '' >> .hg/bookmarks $ hg bookmarks X2 1:925d80f479bb Y 3:125c9a1d6df6 * Z 3:125c9a1d6df6 x y 2:db815d6d32e6 $ echo "Ican'thasformatedlines" >> .hg/bookmarks $ hg bookmarks malformed line in .hg/bookmarks: "Ican'thasformatedlines" X2 1:925d80f479bb Y 3:125c9a1d6df6 * Z 3:125c9a1d6df6 x y 2:db815d6d32e6 test missing revisions $ echo "925d80f479b925d80f479bc925d80f479bccabab z" > .hg/bookmarks $ hg book no bookmarks set test stripping a non-checked-out but bookmarked revision $ hg log --graph o changeset: 4:9ba5f110a0b3 | branch: test | tag: tip | parent: 2:db815d6d32e6 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: y | | @ changeset: 3:125c9a1d6df6 |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: x | o changeset: 2:db815d6d32e6 | parent: 0:f7b1eb17ad24 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: 2 | | o changeset: 1:925d80f479bb |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: 1 | o changeset: 0:f7b1eb17ad24 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 0 $ hg book should-end-on-two $ hg co --clean 4 1 files updated, 0 files merged, 1 files removed, 0 files unresolved (leaving bookmark should-end-on-two) $ hg book four $ hg --config extensions.mq= strip 3 saved backup bundle to * (glob) should-end-on-two should end up pointing to revision 2, as that's the tipmost surviving ancestor of the stripped revision. $ hg log --graph @ changeset: 3:9ba5f110a0b3 | branch: test | bookmark: four | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: y | o changeset: 2:db815d6d32e6 | bookmark: should-end-on-two | parent: 0:f7b1eb17ad24 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: 2 | | o changeset: 1:925d80f479bb |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: 1 | o changeset: 0:f7b1eb17ad24 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 0 no-op update doesn't deactivate bookmarks (it is known issue that fsmonitor can't handle nested repositories. In this test scenario, cloned-bookmark-default and tobundle exist in the working directory of current repository) $ hg bookmarks * four 3:9ba5f110a0b3 should-end-on-two 2:db815d6d32e6 $ hg up four 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg up 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg sum parent: 3:9ba5f110a0b3 tip y branch: test bookmarks: *four commit: 2 unknown (clean) (no-fsmonitor !) commit: * unknown (clean) (glob) (fsmonitor !) update: (current) phases: 4 draft test clearing divergent bookmarks of linear ancestors $ hg bookmark Z -r 0 $ hg bookmark Z@1 -r 1 $ hg bookmark Z@2 -r 2 $ hg bookmark Z@3 -r 3 $ hg book Z 0:f7b1eb17ad24 Z@1 1:925d80f479bb Z@2 2:db815d6d32e6 Z@3 3:9ba5f110a0b3 * four 3:9ba5f110a0b3 should-end-on-two 2:db815d6d32e6 $ hg bookmark Z moving bookmark 'Z' forward from f7b1eb17ad24 $ hg book * Z 3:9ba5f110a0b3 Z@1 1:925d80f479bb four 3:9ba5f110a0b3 should-end-on-two 2:db815d6d32e6 test clearing only a single divergent bookmark across branches $ hg book foo -r 1 $ hg book foo@1 -r 0 $ hg book foo@2 -r 2 $ hg book foo@3 -r 3 $ hg book foo -r foo@3 $ hg book * Z 3:9ba5f110a0b3 Z@1 1:925d80f479bb foo 3:9ba5f110a0b3 foo@1 0:f7b1eb17ad24 foo@2 2:db815d6d32e6 four 3:9ba5f110a0b3 should-end-on-two 2:db815d6d32e6 pull --update works the same as pull && update (case #2) It is assumed that "hg pull" itself doesn't update current active bookmark ('Y' in tests below). $ hg pull -q ../cloned-bookmarks-update divergent bookmark Z stored as Z@2 (pulling revision on another named branch with --update updates neither the working directory nor current active bookmark: "no-op" case) $ echo yy >> y $ hg commit -m yy $ hg -R ../cloned-bookmarks-update bookmarks | grep ' Y ' * Y 3:125c9a1d6df6 $ hg -R ../cloned-bookmarks-update path default = $TESTTMP/repo $ pwd $TESTTMP/repo $ hg -R ../cloned-bookmarks-update pull . --update pulling from . searching for changes adding changesets adding manifests adding file changes divergent bookmark Z stored as Z@default adding remote bookmark foo adding remote bookmark four adding remote bookmark should-end-on-two added 1 changesets with 1 changes to 1 files new changesets 5fb12f0f2d51 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R ../cloned-bookmarks-update parents -T "{rev}:{node|short}\n" 3:125c9a1d6df6 $ hg -R ../cloned-bookmarks-update bookmarks | grep ' Y ' * Y 3:125c9a1d6df6 (pulling revision on current named/topological branch with --update updates the working directory and current active bookmark) $ hg update -C -q 125c9a1d6df6 $ echo xx >> x $ hg commit -m xx $ hg -R ../cloned-bookmarks-update bookmarks | grep ' Y ' * Y 3:125c9a1d6df6 $ hg -R ../cloned-bookmarks-update pull . --update pulling from . searching for changes adding changesets adding manifests adding file changes divergent bookmark Z stored as Z@default added 1 changesets with 1 changes to 1 files new changesets 81dcce76aa0b 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updating bookmark Y $ hg -R ../cloned-bookmarks-update parents -T "{rev}:{node|short}\n" 6:81dcce76aa0b $ hg -R ../cloned-bookmarks-update bookmarks | grep ' Y ' * Y 6:81dcce76aa0b $ cd .. ensure changelog is written before bookmarks $ hg init orderrepo $ cd orderrepo $ touch a $ hg commit -Aqm one $ hg book mybook $ echo a > a $ cat > $TESTTMP/pausefinalize.py <<EOF > import os > import time > from mercurial import extensions, localrepo > def transaction(orig, self, desc, report=None): > tr = orig(self, desc, report) > def sleep(*args, **kwargs): > retry = 20 > while retry > 0 and not os.path.exists(b"$TESTTMP/unpause"): > retry -= 1 > time.sleep(0.5) > if os.path.exists(b"$TESTTMP/unpause"): > os.remove(b"$TESTTMP/unpause") > # It is important that this finalizer start with 'a', so it runs before > # the changelog finalizer appends to the changelog. > tr.addfinalize(b'a-sleep', sleep) > return tr > > def extsetup(ui): > # This extension inserts an artifical pause during the transaction > # finalizer, so we can run commands mid-transaction-close. > extensions.wrapfunction(localrepo.localrepository, 'transaction', > transaction) > EOF $ hg commit -qm two --config extensions.pausefinalize=$TESTTMP/pausefinalize.py & $ sleep 2 $ hg log -r . changeset: 0:867bc5792c8c bookmark: mybook tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: one $ hg bookmarks * mybook 0:867bc5792c8c $ touch $TESTTMP/unpause $ cd .. check whether HG_PENDING makes pending changes only in related repositories visible to an external hook. (emulate a transaction running concurrently by copied .hg/bookmarks.pending in subsequent test) $ cat > $TESTTMP/savepending.sh <<EOF > cp .hg/bookmarks.pending .hg/bookmarks.pending.saved > exit 1 # to avoid adding new bookmark for subsequent tests > EOF $ hg init unrelated $ cd unrelated $ echo a > a $ hg add a $ hg commit -m '#0' $ hg --config hooks.pretxnclose="sh $TESTTMP/savepending.sh" bookmarks INVISIBLE abort: pretxnclose hook exited with status 1 [40] $ cp .hg/bookmarks.pending.saved .hg/bookmarks.pending (check visible bookmarks while transaction running in repo) $ cat > $TESTTMP/checkpending.sh <<EOF > echo "@repo" > hg -R "$TESTTMP/repo" bookmarks > echo "@unrelated" > hg -R "$TESTTMP/unrelated" bookmarks > exit 1 # to avoid adding new bookmark for subsequent tests > EOF $ cd ../repo $ hg --config hooks.pretxnclose="sh $TESTTMP/checkpending.sh" bookmarks NEW @repo * NEW 6:81dcce76aa0b X2 1:925d80f479bb Y 4:125c9a1d6df6 Z 5:5fb12f0f2d51 Z@1 1:925d80f479bb Z@2 4:125c9a1d6df6 foo 3:9ba5f110a0b3 foo@1 0:f7b1eb17ad24 foo@2 2:db815d6d32e6 four 3:9ba5f110a0b3 should-end-on-two 2:db815d6d32e6 x y 2:db815d6d32e6 @unrelated no bookmarks set abort: pretxnclose hook exited with status 1 [40] Check pretxnclose-bookmark can abort a transaction -------------------------------------------------- add hooks: * to prevent NEW bookmark on a non-public changeset * to prevent non-forward move of NEW bookmark $ cat << EOF >> .hg/hgrc > [hooks] > pretxnclose-bookmark.force-public = sh -c "(echo \$HG_BOOKMARK| grep -v NEW > /dev/null) || [ -z \"\$HG_NODE\" ] || (hg log -r \"\$HG_NODE\" -T '{phase}' | grep public > /dev/null)" > pretxnclose-bookmark.force-forward = sh -c "(echo \$HG_BOOKMARK| grep -v NEW > /dev/null) || [ -z \"\$HG_NODE\" ] || (hg log -r \"max(\$HG_OLDNODE::\$HG_NODE)\" -T 'MATCH' | grep MATCH > /dev/null)" > EOF $ hg log -G -T phases @ changeset: 6:81dcce76aa0b | tag: tip | phase: draft | parent: 4:125c9a1d6df6 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: xx | | o changeset: 5:5fb12f0f2d51 | | branch: test | | bookmark: Z | | phase: draft | | parent: 3:9ba5f110a0b3 | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: yy | | o | changeset: 4:125c9a1d6df6 | | bookmark: Y | | bookmark: Z@2 | | phase: public | | parent: 2:db815d6d32e6 | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: x | | | o changeset: 3:9ba5f110a0b3 |/ branch: test | bookmark: foo | bookmark: four | phase: public | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: y | o changeset: 2:db815d6d32e6 | bookmark: foo@2 | bookmark: should-end-on-two | bookmark: x y | phase: public | parent: 0:f7b1eb17ad24 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: 2 | | o changeset: 1:925d80f479bb |/ bookmark: X2 | bookmark: Z@1 | phase: public | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: 1 | o changeset: 0:f7b1eb17ad24 bookmark: foo@1 phase: public user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 0 attempt to create on a default changeset $ hg bookmark -r 81dcce76aa0b NEW abort: pretxnclose-bookmark.force-public hook exited with status 1 [40] create on a public changeset $ hg bookmark -r 9ba5f110a0b3 NEW move to the other branch $ hg bookmark -f -r 125c9a1d6df6 NEW abort: pretxnclose-bookmark.force-forward hook exited with status 1 [40]