Mercurial > hg
view tests/test-merge-internal-tools-pattern.t @ 27947:571ba161f6be stable
largefiles: prevent committing a missing largefile
Previously, if the largefile was deleted at the time of a commit, the standin
was silently not updated and its current state (possibly garbage) was recorded.
The test makes it look like this is somewhat of an edge case, but the same thing
happens when an `hg revert` followed by `rm` changes the standin.
Aside from the second invocation of this in lfutil.updatestandinsbymatch()
(which is what triggers this test case), the three other uses are guarded by
dirstate checks for added or modified, or an existence check in the filesystem.
So aborting in lfutil.updatestandins() should be safe, and will avoid silent
skips in the future if this is used elsewhere.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sun, 24 Jan 2016 00:10:19 -0500 |
parents | ff12a6c63c3d |
children | 41ef02ba329b |
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Make sure that the internal merge tools (internal:fail, internal:local, internal:union and internal:other) are used when matched by a merge-pattern in hgrc Make sure HGMERGE doesn't interfere with the test: $ unset HGMERGE $ hg init Initial file contents: $ echo "line 1" > f $ echo "line 2" >> f $ echo "line 3" >> f $ hg ci -Am "revision 0" adding f $ cat f line 1 line 2 line 3 Branch 1: editing line 1: $ sed 's/line 1/first line/' f > f.new $ mv f.new f $ hg ci -Am "edited first line" Branch 2: editing line 3: $ hg update 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ sed 's/line 3/third line/' f > f.new $ mv f.new f $ hg ci -Am "edited third line" created new head Merge using internal:fail tool: $ echo "[merge-patterns]" > .hg/hgrc $ echo "* = internal:fail" >> .hg/hgrc $ hg merge 0 files updated, 0 files merged, 0 files removed, 1 files unresolved use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon [1] $ cat f line 1 line 2 third line $ hg stat M f Merge using internal:local tool: $ hg update -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ sed 's/internal:fail/internal:local/' .hg/hgrc > .hg/hgrc.new $ mv .hg/hgrc.new .hg/hgrc $ hg merge 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat f line 1 line 2 third line $ hg stat M f Merge using internal:other tool: $ hg update -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ sed 's/internal:local/internal:other/' .hg/hgrc > .hg/hgrc.new $ mv .hg/hgrc.new .hg/hgrc $ hg merge 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat f first line line 2 line 3 $ hg stat M f Merge using default tool: $ hg update -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm .hg/hgrc $ hg merge merging f 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat f first line line 2 third line $ hg stat M f Merge using internal:union tool: $ hg update -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo "line 4a" >>f $ hg ci -Am "Adding fourth line (commit 4)" $ hg update 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo "line 4b" >>f $ hg ci -Am "Adding fourth line v2 (commit 5)" created new head $ echo "[merge-patterns]" > .hg/hgrc $ echo "* = internal:union" >> .hg/hgrc $ hg merge 3 merging f 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat f line 1 line 2 third line line 4b line 4a