Mercurial > hg
view tests/test-import-bypass.t @ 41163:0101a35deae2
phabricator: warn if unable to amend, instead of aborting after posting
There was a divergence in behavior here between obsolete and strip based
amending. I first noticed the abort when testing outside of the test harness,
but then had trouble recreating it here after reverting the code changes. It
turns out, strip based amend was successfully amending the public commit after
it was posted! It looks like the protection is in the `commit --amend` command,
not in the underlying code that it calls.
I considered doing a preflight check and aborting. But the locks are only
acquired at the end, if amending, and this is too large a section of code to be
wrapped in a maybe-it's-held-or-not context manager for my tastes.
Additionally, some people do post-push reviews, and amending is the default
behavior, so they shouldn't see a misleading error message.
The lack of a 'Differential Revision' entry in the commit message breaks a
{phabreview} test, so it had to be partially conditionalized.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sat, 05 Jan 2019 15:20:33 -0500 |
parents | 5abc47d4ca6b |
children | d1cabce5ef05 |
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$ echo "[extensions]" >> $HGRCPATH $ echo "purge=" >> $HGRCPATH $ shortlog() { > hg log -G --template '{rev}:{node|short} {author} {date|hgdate} - {branch} - {desc|firstline}\n' > } Test --bypass with other options $ hg init repo-options $ cd repo-options $ echo a > a $ hg ci -Am adda adding a $ echo a >> a $ hg branch foo marked working directory as branch foo (branches are permanent and global, did you want a bookmark?) $ hg ci -Am changea $ hg export . > ../test.diff $ hg up null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved Test importing an existing revision (this also tests that "hg import" disallows combination of '--exact' and '--edit') $ hg import --bypass --exact --edit ../test.diff abort: cannot use --exact with --edit [255] $ hg import --bypass --exact ../test.diff applying ../test.diff $ shortlog o 1:4e322f7ce8e3 test 0 0 - foo - changea | o 0:07f494440405 test 0 0 - default - adda Test failure without --exact $ hg import --bypass ../test.diff applying ../test.diff unable to find 'a' for patching (use '--prefix' to apply patch relative to the current directory) abort: patch failed to apply [255] $ hg st $ shortlog o 1:4e322f7ce8e3 test 0 0 - foo - changea | o 0:07f494440405 test 0 0 - default - adda Test --user, --date and --message $ hg up 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg import --bypass --u test2 -d '1 0' -m patch2 ../test.diff applying ../test.diff $ cat .hg/last-message.txt patch2 (no-eol) $ shortlog o 2:2e127d1da504 test2 1 0 - default - patch2 | | o 1:4e322f7ce8e3 test 0 0 - foo - changea |/ @ 0:07f494440405 test 0 0 - default - adda $ hg rollback repository tip rolled back to revision 1 (undo import) Test --import-branch (this also tests that editor is not invoked for '--bypass', if the patch contains the commit message, regardless of '--edit') $ HGEDITOR=cat hg import --bypass --import-branch --edit ../test.diff applying ../test.diff $ shortlog o 1:4e322f7ce8e3 test 0 0 - foo - changea | @ 0:07f494440405 test 0 0 - default - adda $ hg rollback repository tip rolled back to revision 1 (undo import) Test --strip $ hg import --bypass --strip 0 - <<EOF > # HG changeset patch > # User test > # Date 0 0 > # Branch foo > # Node ID 4e322f7ce8e3e4203950eac9ece27bf7e45ffa6c > # Parent 07f4944404050f47db2e5c5071e0e84e7a27bba9 > changea > > diff -r 07f494440405 -r 4e322f7ce8e3 a > --- a Thu Jan 01 00:00:00 1970 +0000 > +++ a Thu Jan 01 00:00:00 1970 +0000 > @@ -1,1 +1,2 @@ > a > +a > EOF applying patch from stdin $ hg rollback repository tip rolled back to revision 1 (undo import) Test --strip with --bypass $ mkdir -p dir/dir2 $ echo bb > dir/dir2/b $ echo cc > dir/dir2/c $ echo d > dir/d $ hg ci -Am 'addabcd' adding dir/d adding dir/dir2/b adding dir/dir2/c $ shortlog @ 2:d805bc8236b6 test 0 0 - default - addabcd | | o 1:4e322f7ce8e3 test 0 0 - foo - changea |/ o 0:07f494440405 test 0 0 - default - adda $ hg import --bypass --strip 2 --prefix dir/ - <<EOF > # HG changeset patch > # User test > # Date 0 0 > # Branch foo > changeabcd > > diff --git a/foo/a b/foo/a > new file mode 100644 > --- /dev/null > +++ b/foo/a > @@ -0,0 +1 @@ > +a > diff --git a/foo/dir2/b b/foo/dir2/b2 > rename from foo/dir2/b > rename to foo/dir2/b2 > diff --git a/foo/dir2/c b/foo/dir2/c > --- a/foo/dir2/c > +++ b/foo/dir2/c > @@ -0,0 +1 @@ > +cc > diff --git a/foo/d b/foo/d > deleted file mode 100644 > --- a/foo/d > +++ /dev/null > @@ -1,1 +0,0 @@ > -d > EOF applying patch from stdin $ shortlog o 3:5bd46886ca3e test 0 0 - default - changeabcd | @ 2:d805bc8236b6 test 0 0 - default - addabcd | | o 1:4e322f7ce8e3 test 0 0 - foo - changea |/ o 0:07f494440405 test 0 0 - default - adda $ hg diff --change 3 --git diff --git a/dir/a b/dir/a new file mode 100644 --- /dev/null +++ b/dir/a @@ -0,0 +1,1 @@ +a diff --git a/dir/d b/dir/d deleted file mode 100644 --- a/dir/d +++ /dev/null @@ -1,1 +0,0 @@ -d diff --git a/dir/dir2/b b/dir/dir2/b2 rename from dir/dir2/b rename to dir/dir2/b2 diff --git a/dir/dir2/c b/dir/dir2/c --- a/dir/dir2/c +++ b/dir/dir2/c @@ -1,1 +1,2 @@ cc +cc $ hg -q --config extensions.strip= strip . Test unsupported combinations $ hg import --bypass --no-commit ../test.diff abort: cannot use --no-commit with --bypass [255] $ hg import --bypass --similarity 50 ../test.diff abort: cannot use --similarity with --bypass [255] $ hg import --exact --prefix dir/ ../test.diff abort: cannot use --exact with --prefix [255] Test commit editor (this also tests that editor is invoked, if the patch doesn't contain the commit message, regardless of '--edit') $ cat > ../test.diff <<EOF > diff -r 07f494440405 -r 4e322f7ce8e3 a > --- a/a Thu Jan 01 00:00:00 1970 +0000 > +++ b/a Thu Jan 01 00:00:00 1970 +0000 > @@ -1,1 +1,2 @@ > -a > +b > +c > EOF $ HGEDITOR=cat hg import --bypass ../test.diff applying ../test.diff HG: Enter commit message. Lines beginning with 'HG:' are removed. HG: Leave message empty to abort commit. HG: -- HG: user: test HG: branch 'default' HG: changed a abort: empty commit message [255] Test patch.eol is handled (this also tests that editor is not invoked for '--bypass', if the commit message is explicitly specified, regardless of '--edit') $ "$PYTHON" -c 'open("a", "wb").write(b"a\r\n")' $ hg ci -m makeacrlf $ HGEDITOR=cat hg import -m 'should fail because of eol' --edit --bypass ../test.diff applying ../test.diff patching file a Hunk #1 FAILED at 0 abort: patch failed to apply [255] $ hg --config patch.eol=auto import -d '0 0' -m 'test patch.eol' --bypass ../test.diff applying ../test.diff $ shortlog o 3:c606edafba99 test 0 0 - default - test patch.eol | @ 2:872023de769d test 0 0 - default - makeacrlf | | o 1:4e322f7ce8e3 test 0 0 - foo - changea |/ o 0:07f494440405 test 0 0 - default - adda Test applying multiple patches $ hg up -qC 0 $ echo e > e $ hg ci -Am adde adding e created new head $ hg export . > ../patch1.diff $ hg up -qC 1 $ echo f > f $ hg ci -Am addf adding f $ hg export . > ../patch2.diff $ cd .. $ hg clone -r1 repo-options repo-multi1 adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files new changesets 07f494440405:4e322f7ce8e3 updating to branch foo 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd repo-multi1 $ hg up 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg import --bypass ../patch1.diff ../patch2.diff applying ../patch1.diff applying ../patch2.diff $ shortlog o 3:bc8ca3f8a7c4 test 0 0 - default - addf | o 2:16581080145e test 0 0 - default - adde | | o 1:4e322f7ce8e3 test 0 0 - foo - changea |/ @ 0:07f494440405 test 0 0 - default - adda Test applying multiple patches with --exact $ cd .. $ hg clone -r1 repo-options repo-multi2 adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files new changesets 07f494440405:4e322f7ce8e3 updating to branch foo 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd repo-multi2 $ hg import --bypass --exact ../patch1.diff ../patch2.diff applying ../patch1.diff applying ../patch2.diff $ shortlog o 3:d60cb8989666 test 0 0 - foo - addf | | o 2:16581080145e test 0 0 - default - adde | | @ | 1:4e322f7ce8e3 test 0 0 - foo - changea |/ o 0:07f494440405 test 0 0 - default - adda $ cd .. Test avoiding editor invocation at applying the patch with --exact even if commit message is empty $ cd repo-options $ echo a >> a $ hg commit -m ' ' $ hg tip -T "{node}\n" 1b77bc7d1db9f0e7f1716d515b630516ab386c89 $ hg export -o ../empty-log.diff . $ hg update -q -C ".^1" $ hg --config extensions.strip= strip -q tip $ HGEDITOR=cat hg import --exact --bypass ../empty-log.diff applying ../empty-log.diff $ hg tip -T "{node}\n" 1b77bc7d1db9f0e7f1716d515b630516ab386c89 $ cd .. #if symlink execbit Test complicated patch with --exact $ hg init repo-exact $ cd repo-exact $ echo a > a $ echo c > c $ echo d > d $ echo e > e $ echo f > f $ chmod +x f $ ln -s c linkc $ hg ci -Am t adding a adding c adding d adding e adding f adding linkc $ hg cp a aa1 $ echo b >> a $ echo b > b $ hg add b $ hg cp a aa2 $ echo aa >> aa2 $ chmod +x e $ chmod -x f $ ln -s a linka $ hg rm d $ hg rm linkc $ hg mv c cc $ hg ci -m patch $ hg export --git . > ../test.diff $ hg up -C null 0 files updated, 0 files merged, 7 files removed, 0 files unresolved $ hg purge $ hg st $ hg import --bypass --exact ../test.diff applying ../test.diff The patch should have matched the exported revision and generated no additional data. If not, diff both heads to debug it. $ shortlog o 1:2978fd5c8aa4 test 0 0 - default - patch | o 0:a0e19e636a43 test 0 0 - default - t #endif $ cd ..