Mercurial > hg
view tests/test-mq-git.t @ 46811:5a0b930cfb3e
commit: get info from mergestate whether a file was merged or not
While commiting a merge, the commit code does not know whether a file was merged
during `hg merge` or not. This leads the commit code to look for filelog
ancestor to choose parents of new filelog created on merge commit.
This leads to wrong results in some cases as demonstrated by previous patch.
From this patch, we start storing information about merged files in mergestate
in stateextras and then use that on commit to detect whether we need to set two
parents or not.
Differential Revision: https://phab.mercurial-scm.org/D10149
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Wed, 10 Mar 2021 13:14:32 +0530 |
parents | 987a85c42b08 |
children |
line wrap: on
line source
# 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 ..