Mercurial > hg
view tests/test-filebranch @ 5096:ad6b97132b81
merge: fix a copy detection bug (issue672)
When merging rev1 and rev2, we want to search for copies that happened
in rev1 but not in rev2 and vice-versa. We were starting the search at
rev1/rev2 and then going back, stopping as soon as we reached the revno
of the ancestor, but that can miss some cases (see the new
test-issue672).
Now we calculate the revisions that are ancestors of rev1 or rev2 (but
not both) and make sure the search doesn't stop too early.
Simplified test provided by mpm, based on a test case provided by
Edward Lee.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Sun, 12 Aug 2007 12:15:10 -0300 |
parents | b0140ead7f70 |
children | e7ed5d07cc4c |
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#!/bin/sh # This test makes sure that we don't mark a file as merged with its ancestor # when we do a merge. cat <<EOF > merge import sys, os print "merging for", os.path.basename(sys.argv[1]) EOF HGMERGE="python ../merge"; export HGMERGE echo creating base hg init a cd a echo 1 > foo echo 1 > bar echo 1 > baz echo 1 > quux hg add foo bar baz quux hg commit -m "base" -d "1000000 0" cd .. hg clone a b echo creating branch a cd a echo 2a > foo echo 2a > bar hg commit -m "branch a" -d "1000000 0" echo creating branch b cd .. cd b echo 2b > foo echo 2b > baz hg commit -m "branch b" -d "1000000 0" echo "we shouldn't have anything but n state here" hg debugstate | cut -b 1-16,35- echo merging hg pull ../a hg merge -v echo 2m > foo echo 2b > baz echo new > quux echo "we shouldn't have anything but foo in merge state here" hg debugstate | cut -b 1-16,35- | grep "^m" hg ci -m "merge" -d "1000000 0" echo "main: we should have a merge here" hg debugindex .hg/store/00changelog.i echo "log should show foo and quux changed" hg log -v -r tip echo "foo: we should have a merge here" hg debugindex .hg/store/data/foo.i echo "bar: we shouldn't have a merge here" hg debugindex .hg/store/data/bar.i echo "baz: we shouldn't have a merge here" hg debugindex .hg/store/data/baz.i echo "quux: we shouldn't have a merge here" hg debugindex .hg/store/data/quux.i echo "manifest entries should match tips of all files" hg manifest --debug echo "everything should be clean now" hg status hg verify