Mercurial > hg
view tests/test-merge10.t @ 23444:88629daa727b
merge: demonstrate that directory renames can lose local file content
When a directory has been renamed on the local branch and a file has
been added in the old location on a remote branch, we move that new
file to the new location. Unfortunately, if there is already a file
there, we overwrite it with the contents from the remote branch. For
untracked local files, we should probably abort, and for tracked local
files, we should merge the contents. To start with, let's add a test
to demonstrate the breakage. Also note that while files merged in from
a remote branch are normally (and unintuitively) reported as modified,
these files are reported as added.
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Tue, 02 Dec 2014 13:28:07 -0800 |
parents | f2719b387380 |
children | eb586ed5d8ce |
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Test for changeset 9fe267f77f56ff127cf7e65dc15dd9de71ce8ceb (merge correctly when all the files in a directory are moved but then local changes are added in the same directory) $ hg init a $ cd a $ mkdir -p testdir $ echo a > testdir/a $ hg add testdir/a $ hg commit -m a $ cd .. $ hg clone a b updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd a $ echo alpha > testdir/a $ hg commit -m remote-change $ cd .. $ cd b $ mkdir testdir/subdir $ hg mv testdir/a testdir/subdir/a $ hg commit -m move $ mkdir newdir $ echo beta > newdir/beta $ hg add newdir/beta $ hg commit -m local-addition $ hg pull ../a pulling from ../a searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg up -C 2 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg merge merging testdir/subdir/a and testdir/a to testdir/subdir/a 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg stat M testdir/subdir/a $ hg diff --nodates diff -r bc21c9773bfa testdir/subdir/a --- a/testdir/subdir/a +++ b/testdir/subdir/a @@ -1,1 +1,1 @@ -a +alpha $ cd ..