Mercurial > hg
view tests/test-mq-git.t @ 44667:b561f3a68e41 stable
discovery: avoid wrongly saying there are nothing to pull
We can get in a situation where a revision passed through `hg pull --rev REV`
are available on the server, but not a descendant of the advertised server
heads.
For example the server could lying be during heads advertisement, to hide some
pull request. Or obsolete/hidden content could be explicitly pulled.
So in this case the lookup associated to `REV` returned successfully, but the
normal discovery will find all advertised heads already known locally. This flip
a special boolean `anyinc` that will prevent any fetch attempt, preventing `REV`
to be pulled over.
We add three line of code to detect this case and make sure a pull actually
happens.
My main target is to make some third party extensions happy (I expect the
associated test to move upstream with the extension). However this fix already
make some of the `infinitepush` test happier.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Mon, 06 Apr 2020 00:24:57 +0200 |
parents | 987a85c42b08 |
children |
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# Test the plumbing of mq.git option # Automatic upgrade itself is tested elsewhere. $ cat <<EOF >> $HGRCPATH > [extensions] > mq = > [diff] > nodates = 1 > EOF $ hg init repo-auto $ cd repo-auto git=auto: regular patch creation: $ echo a > a $ hg add a $ hg qnew -d '0 0' -f adda $ cat .hg/patches/adda # HG changeset patch # Date 0 0 # Parent 0000000000000000000000000000000000000000 diff -r 000000000000 -r ef8dafc9fa4c a --- /dev/null +++ b/a @@ -0,0 +1,1 @@ +a git=auto: git patch creation with copy: $ hg cp a b $ hg qnew -d '0 0' -f copy $ cat .hg/patches/copy # HG changeset patch # Date 0 0 # Parent ef8dafc9fa4caff80f6e243eb0171bcd60c455b4 diff --git a/a b/b copy from a copy to b git=auto: git patch when using --git: $ echo regular > regular $ hg add regular $ hg qnew -d '0 0' --git -f git $ cat .hg/patches/git # HG changeset patch # Date 0 0 # Parent 99586d5f048c399e20f81cee41fbb3809c0e735d diff --git a/regular b/regular new file mode 100644 --- /dev/null +++ b/regular @@ -0,0 +1,1 @@ +regular git=auto: regular patch after qrefresh without --git: $ hg qrefresh -d '0 0' $ cat .hg/patches/git # HG changeset patch # Date 0 0 # Parent 99586d5f048c399e20f81cee41fbb3809c0e735d diff -r 99586d5f048c regular --- /dev/null +++ b/regular @@ -0,0 +1,1 @@ +regular $ cd .. $ hg init repo-keep $ cd repo-keep $ echo '[mq]' > .hg/hgrc $ echo 'git = KEEP' >> .hg/hgrc git=keep: git patch with --git: $ echo a > a $ hg add a $ hg qnew -d '0 0' -f --git git $ cat .hg/patches/git # HG changeset patch # Date 0 0 # Parent 0000000000000000000000000000000000000000 diff --git a/a b/a new file mode 100644 --- /dev/null +++ b/a @@ -0,0 +1,1 @@ +a git=keep: git patch after qrefresh without --git: $ echo a >> a $ hg qrefresh -d '0 0' $ cat .hg/patches/git # HG changeset patch # Date 0 0 # Parent 0000000000000000000000000000000000000000 diff --git a/a b/a new file mode 100644 --- /dev/null +++ b/a @@ -0,0 +1,2 @@ +a +a $ cd .. $ hg init repo-yes $ cd repo-yes $ echo '[mq]' > .hg/hgrc $ echo 'git = yes' >> .hg/hgrc git=yes: git patch: $ echo a > a $ hg add a $ hg qnew -d '0 0' -f git $ cat .hg/patches/git # HG changeset patch # Date 0 0 # Parent 0000000000000000000000000000000000000000 diff --git a/a b/a new file mode 100644 --- /dev/null +++ b/a @@ -0,0 +1,1 @@ +a git=yes: git patch after qrefresh: $ echo a >> a $ hg qrefresh -d '0 0' $ cat .hg/patches/git # HG changeset patch # Date 0 0 # Parent 0000000000000000000000000000000000000000 diff --git a/a b/a new file mode 100644 --- /dev/null +++ b/a @@ -0,0 +1,2 @@ +a +a $ cd .. $ hg init repo-no $ cd repo-no $ echo '[diff]' > .hg/hgrc $ echo 'git = True' >> .hg/hgrc $ echo '[mq]' > .hg/hgrc $ echo 'git = False' >> .hg/hgrc git=no: regular patch with copy: $ echo a > a $ hg add a $ hg qnew -d '0 0' -f adda $ hg cp a b $ hg qnew -d '0 0' -f regular $ cat .hg/patches/regular # HG changeset patch # Date 0 0 # Parent ef8dafc9fa4caff80f6e243eb0171bcd60c455b4 diff -r ef8dafc9fa4c -r a70404f79ba3 b --- /dev/null +++ b/b @@ -0,0 +1,1 @@ +a git=no: regular patch after qrefresh with copy: $ hg cp a c $ hg qrefresh -d '0 0' $ cat .hg/patches/regular # HG changeset patch # Date 0 0 # Parent ef8dafc9fa4caff80f6e243eb0171bcd60c455b4 diff -r ef8dafc9fa4c b --- /dev/null +++ b/b @@ -0,0 +1,1 @@ +a diff -r ef8dafc9fa4c c --- /dev/null +++ b/c @@ -0,0 +1,1 @@ +a Test how [diff] configuration influence and cause invalid or lossy patches: $ cat <<EOF >> .hg/hgrc > [mq] > git = AUTO > [diff] > nobinary = True > noprefix = True > showfunc = True > ignorews = True > ignorewsamount = True > ignoreblanklines = True > unified = 1 > EOF $ echo ' a' > a $ hg qnew prepare -d '0 0' $ echo ' a' > a $ printf '\0' > b $ echo >> c $ hg qnew diff -d '0 0' $ cat .hg/patches/prepare # HG changeset patch # Date 0 0 # Parent cf0bfe72686a47d8d7d7b4529a3adb8b0b449a9f diff -r cf0bfe72686a -r fb9c4422b0f3 a --- a/a +++ b/a @@ -1,1 +1,1 @@ -a + a $ cat .hg/patches/diff # HG changeset patch # Date 0 0 # Parent fb9c4422b0f37dd576522dd9a3f99b825c177efe diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,1 @@ - a + a diff --git a/b b/b index 78981922613b2afb6025042ff6bd878ac1994e85..f76dd238ade08917e6712764a16a22005a50573d GIT binary patch literal 1 Ic${MZ000310RR91 diff --git a/c b/c --- a/c +++ b/c @@ -1,1 +1,2 @@ a + $ cd ..