view tests/test-merge4 @ 4416:bb1800a7d7e1

merge: fix spurious merges for copies in linear updates

We make better use of contexts to accurately identify copies that
don't need merges.

Add a simple test and update other tests.

#!/bin/sh

hg init
echo This is file a1 > a
hg add a
hg commit -m "commit #0" -d "1000000 0"
echo This is file b1 > b
hg add b
hg commit -m "commit #1" -d "1000000 0"
hg update 0
echo This is file c1 > c
hg add c
hg commit -m "commit #2" -d "1000000 0"
hg merge 1
rm b
echo This is file c22 > c
hg commit -m "commit #3" -d "1000000 0"