comparison tests/test-filebranch @ 993:6f274afc05c7

Clean up some merge logic

- rename mode to branch_merge
- use explicit update mode
- use negative mtime for updates that set mtime
- expand some cryptic variable names
- elaborate merge dirstate comments
- remove redundant manifest lookup for non-merge case
- remove impossible merge case
- fix up test cases

992:f859e9cba1b9

echo "we shouldn't have anything but n state here"
hg debugstate | cut -b 1-16,35-

echo merging
hg pull ../a
env HGMERGE=../merge hg update -vm --debug

echo 2m > foo
echo 2b > baz
echo new > quux

hg ci -m "merge" -d "0 0"

echo "main: we should have a merge here"
hg debugindex .hg/00changelog.i

echo "foo: we should have a merge here"
hg debugindex .hg/data/foo.i

echo "bar: we shouldn't have a merge here"
hg debugindex .hg/data/bar.i

hg debugindex .hg/data/baz.i

echo "quux: we shouldn't have a merge here"
hg debugindex .hg/data/quux.i

echo "everything should be clean now"
hg status

hg verify

993:6f274afc05c7

echo "we shouldn't have anything but n state here"
hg debugstate | cut -b 1-16,35-

echo merging
hg pull ../a
env HGMERGE=../merge hg update -vm

echo 2m > foo
echo 2b > baz
echo new > quux

hg ci -m "merge" -d "0 0"

echo "main: we should have a merge here"
hg debugindex .hg/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/data/foo.i

echo "bar: we shouldn't have a merge here"
hg debugindex .hg/data/bar.i

hg debugindex .hg/data/baz.i

echo "quux: we shouldn't have a merge here"
hg debugindex .hg/data/quux.i

echo "manifest entries should match tips of all files"
hg manifest

echo "everything should be clean now"
hg status

hg verify