Mercurial > hg
view tests/test-eol-update.t @ 45075:04ef381000a8
hooklib: fix detection of successors for changeset_obsoleted
Provide a hook for obsutil.getobsolete to be used with either a
transaction or the changes item of the transaction, since hooks only
have access to the latter. Use that to find the correct list of
revisions with obsmarkers, even new ones, and then filter out revisions
with known successors.
Move the processing from pretxnclose to txnclose as the transaction
access itself is no longer necessary. This is more in line with notify
and ensures that sanity checks can abort the transaction first.
Differential Revision: https://phab.mercurial-scm.org/D8575
author | Joerg Sonnenberger <joerg@bec.de> |
---|---|
date | Thu, 21 May 2020 18:18:50 +0200 |
parents | e88549a02f5e |
children |
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Test EOL update $ cat >> $HGRCPATH <<EOF > [diff] > git = 1 > EOF $ seteol () { > if [ $1 = "LF" ]; then > EOL='\n' > else > EOL='\r\n' > fi > } $ makerepo () { > echo > echo "# ==== setup repository ====" > echo '% hg init' > hg init repo > cd repo > > cat > .hgeol <<EOF > [patterns] > **.txt = LF > EOF > > printf "first\nsecond\nthird\n" > a.txt > printf "f\r\n" > f > hg commit --addremove -m 'LF commit' > > cat > .hgeol <<EOF > [patterns] > **.txt = CRLF > f = LF > EOF > > printf "first\r\nsecond\r\nthird\r\n" > a.txt > printf "f\n" > f > hg commit -m 'CRLF commit' > > cd .. > } $ dotest () { > seteol $1 > > echo > echo "% hg clone repo repo-$1" > hg clone --noupdate repo repo-$1 > cd repo-$1 > > cat > .hg/hgrc <<EOF > [extensions] > eol = > EOF > > hg update > > echo '% a.txt (before)' > cat a.txt > > printf "first${EOL}third${EOL}" > a.txt > > echo '% a.txt (after)' > cat a.txt > echo '% hg diff' > hg diff > > echo '% hg update 0' > hg update 0 > > echo '% a.txt' > cat a.txt > echo '% hg diff' > hg diff > > > cd .. > rm -r repo-$1 > } $ makerepo # ==== setup repository ==== % hg init adding .hgeol adding a.txt adding f $ dotest LF % hg clone repo repo-LF 3 files updated, 0 files merged, 0 files removed, 0 files unresolved % a.txt (before) first\r (esc) second\r (esc) third\r (esc) % a.txt (after) first third % hg diff diff --git a/a.txt b/a.txt --- a/a.txt +++ b/a.txt @@ -1,3 +1,2 @@ first\r (esc) -second\r (esc) third\r (esc) % hg update 0 merging a.txt 2 files updated, 1 files merged, 0 files removed, 0 files unresolved % a.txt first third % hg diff diff --git a/a.txt b/a.txt --- a/a.txt +++ b/a.txt @@ -1,3 +1,2 @@ first -second third $ dotest CRLF % hg clone repo repo-CRLF 3 files updated, 0 files merged, 0 files removed, 0 files unresolved % a.txt (before) first\r (esc) second\r (esc) third\r (esc) % a.txt (after) first\r (esc) third\r (esc) % hg diff diff --git a/a.txt b/a.txt --- a/a.txt +++ b/a.txt @@ -1,3 +1,2 @@ first\r (esc) -second\r (esc) third\r (esc) % hg update 0 merging a.txt 2 files updated, 1 files merged, 0 files removed, 0 files unresolved % a.txt first third % hg diff diff --git a/a.txt b/a.txt --- a/a.txt +++ b/a.txt @@ -1,3 +1,2 @@ first -second third Test in repo using eol extension, while keeping an eye on how filters are applied: $ cd repo $ hg up -q -c -r null $ cat > .hg/hgrc <<EOF > [extensions] > eol = > EOF Update to revision 0 which has no .hgeol, shouldn't use any filters, and obviously should leave things as tidy as they were before the clean update. $ hg up -c -r 0 -v --debug resolving manifests branchmerge: False, force: False, partial: False ancestor: 000000000000, local: 000000000000+, remote: 15cbdf8ca3db calling hook preupdate.eol: hgext.eol.preupdate .hgeol: remote created -> g getting .hgeol filtering .hgeol through isbinary a.txt: remote created -> g getting a.txt filtering a.txt through tolf f: remote created -> g getting f 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg st $ hg branch b marked working directory as branch b (branches are permanent and global, did you want a bookmark?) $ hg ci -m b Merge changes that apply a filter to f: $ hg merge 1 3 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg st M .hgeol M a.txt M f $ hg diff diff --git a/.hgeol b/.hgeol --- a/.hgeol +++ b/.hgeol @@ -1,2 +1,3 @@ [patterns] -**.txt = LF +**.txt = CRLF +f = LF diff --git a/a.txt b/a.txt --- a/a.txt +++ b/a.txt @@ -1,3 +1,3 @@ -first -second -third +first\r (esc) +second\r (esc) +third\r (esc) diff --git a/f b/f --- a/f +++ b/f @@ -1,1 +1,1 @@ -f\r (esc) +f Abort the merge with up -C to revision 0. Note that files are filtered correctly for revision 0: f is not filtered, a.txt is filtered with tolf, and everything is left tidy. $ touch .hgeol * # ensure consistent dirtyness checks ignoring dirstate $ hg up -C -r 0 -v --debug eol: detected change in .hgeol resolving manifests branchmerge: False, force: True, partial: False ancestor: 1db78bdd3bd6+, local: 1db78bdd3bd6+, remote: 15cbdf8ca3db calling hook preupdate.eol: hgext.eol.preupdate .hgeol: remote is newer -> g getting .hgeol filtering .hgeol through isbinary a.txt: remote is newer -> g getting a.txt filtering a.txt through tolf f: remote is newer -> g getting f 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ touch .hgeol * $ hg st --debug eol: detected change in .hgeol filtering .hgeol through isbinary filtering a.txt through tolf skip updating dirstate: identity mismatch (?) $ hg diff Things were clean, and updating again will not change anything: $ touch .hgeol * $ hg up -C -r 0 -v --debug eol: detected change in .hgeol filtering .hgeol through isbinary filtering a.txt through tolf resolving manifests branchmerge: False, force: True, partial: False ancestor: 15cbdf8ca3db+, local: 15cbdf8ca3db+, remote: 15cbdf8ca3db calling hook preupdate.eol: hgext.eol.preupdate starting 4 threads for background file closing (?) 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ touch .hgeol * $ hg st --debug eol: detected change in .hgeol filtering .hgeol through isbinary filtering a.txt through tolf $ cd .. $ rm -r repo