Mercurial > hg
view tests/test-symlinks.t @ 31973:36006e014deb
obsolescence: add test utility for the "branch replacement" logic during push
Mercurial checks for the introduction of new heads on push. Evolution comes
into play to detect if existing branches on the server are being replaced by
some of the new one we push.
The current code for this logic is very basic (eg: issue4354) and was poorly
tested. We have a better implementation coming in the evolve extension fixing
these issues and with more serious tests coverage. In the process of upstreaming
this improved logic, we start with adding the test case that are already passing
with the current implementation. Once they are all in, we'll upstream the better
implementation and the extra test case.
This changeset introduce the common setup script used by these tests.
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
---|---|
date | Thu, 13 Apr 2017 16:22:25 +0200 |
parents | 4d2b9b304ad0 |
children | 96ca817ec192 |
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#require symlink == tests added in 0.7 == $ hg init test-symlinks-0.7; cd test-symlinks-0.7; $ touch foo; ln -s foo bar; ln -s nonexistent baz import with add and addremove -- symlink walking should _not_ screwup. $ hg add adding bar adding baz adding foo $ hg forget bar baz foo $ hg addremove adding bar adding baz adding foo commit -- the symlink should _not_ appear added to dir state $ hg commit -m 'initial' $ touch bomb again, symlink should _not_ show up on dir state $ hg addremove adding bomb Assert screamed here before, should go by without consequence $ hg commit -m 'is there a bug?' $ cd .. == fifo & ignore == $ hg init test; cd test; $ mkdir dir $ touch a.c dir/a.o dir/b.o test what happens if we want to trick hg $ hg commit -A -m 0 adding a.c adding dir/a.o adding dir/b.o $ echo "relglob:*.o" > .hgignore $ rm a.c $ rm dir/a.o $ rm dir/b.o $ mkdir dir/a.o $ ln -s nonexistent dir/b.o $ mkfifo a.c it should show a.c, dir/a.o and dir/b.o deleted $ hg status M dir/b.o ! a.c ! dir/a.o ? .hgignore $ hg status a.c a.c: unsupported file type (type is fifo) ! a.c $ cd .. == symlinks from outside the tree == test absolute path through symlink outside repo $ p=`pwd` $ hg init x $ ln -s x y $ cd x $ touch f $ hg add f $ hg status "$p"/y/f A f try symlink outside repo to file inside $ ln -s x/f ../z this should fail $ hg status ../z && { echo hg mistakenly exited with status 0; exit 1; } || : abort: ../z not under root '$TESTTMP/x' $ cd .. == cloning symlinks == $ hg init clone; cd clone; try cloning symlink in a subdir 1. commit a symlink $ mkdir -p a/b/c $ cd a/b/c $ ln -s /path/to/symlink/source demo $ cd ../../.. $ hg stat ? a/b/c/demo $ hg commit -A -m 'add symlink in a/b/c subdir' adding a/b/c/demo 2. clone it $ cd .. $ hg clone clone clonedest updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved == symlink and git diffs == git symlink diff $ cd clonedest $ hg diff --git -r null:tip diff --git a/a/b/c/demo b/a/b/c/demo new file mode 120000 --- /dev/null +++ b/a/b/c/demo @@ -0,0 +1,1 @@ +/path/to/symlink/source \ No newline at end of file $ hg export --git tip > ../sl.diff import git symlink diff $ hg rm a/b/c/demo $ hg commit -m'remove link' $ hg import ../sl.diff applying ../sl.diff $ hg diff --git -r 1:tip diff --git a/a/b/c/demo b/a/b/c/demo new file mode 120000 --- /dev/null +++ b/a/b/c/demo @@ -0,0 +1,1 @@ +/path/to/symlink/source \ No newline at end of file == symlinks and addremove == directory moved and symlinked $ mkdir foo $ touch foo/a $ hg ci -Ama adding foo/a $ mv foo bar $ ln -s bar foo $ hg status ! foo/a ? bar/a ? foo now addremove should remove old files $ hg addremove adding bar/a adding foo removing foo/a commit and update back $ hg ci -mb $ hg up '.^' 1 files updated, 0 files merged, 2 files removed, 0 files unresolved $ hg up tip 2 files updated, 0 files merged, 1 files removed, 0 files unresolved $ cd .. == root of repository is symlinked == $ hg init root $ ln -s root link $ cd root $ echo foo > foo $ hg status ? foo $ hg status ../link ? foo $ hg add foo $ hg cp foo "$TESTTMP/link/bar" foo has not been committed yet, so no copy data will be stored for bar. $ cd .. $ hg init b $ cd b $ ln -s nothing dangling $ hg commit -m 'commit symlink without adding' dangling abort: dangling: file not tracked! [255] $ hg add dangling $ hg commit -m 'add symlink' $ hg tip -v changeset: 0:cabd88b706fc tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 files: dangling description: add symlink $ hg manifest --debug 2564acbe54bbbedfbf608479340b359f04597f80 644 @ dangling $ readlink.py dangling dangling -> nothing $ rm dangling $ ln -s void dangling $ hg commit -m 'change symlink' $ readlink.py dangling dangling -> void modifying link $ rm dangling $ ln -s empty dangling $ readlink.py dangling dangling -> empty reverting to rev 0: $ hg revert -r 0 -a reverting dangling $ readlink.py dangling dangling -> nothing backups: $ readlink.py *.orig dangling.orig -> empty $ rm *.orig $ hg up -C 1 files updated, 0 files merged, 0 files removed, 0 files unresolved copies $ hg cp -v dangling dangling2 copying dangling to dangling2 $ hg st -Cmard A dangling2 dangling $ readlink.py dangling dangling2 dangling -> void dangling2 -> void Issue995: hg copy -A incorrectly handles symbolic links $ hg up -C 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ mkdir dir $ ln -s dir dirlink $ hg ci -qAm 'add dirlink' $ mkdir newdir $ mv dir newdir/dir $ mv dirlink newdir/dirlink $ hg mv -A dirlink newdir/dirlink $ cd ..