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|
#!/bin/sh
test_description='recursive merge corner cases'
. ./test-lib.sh
#
# L1 L2
# o---o
# / \ / \
# o X ?
# \ / \ /
# o---o
# R1 R2
#
test_expect_success 'setup basic criss-cross + rename with no modifications' '
ten="0 1 2 3 4 5 6 7 8 9"
for i in $ten
do
echo line $i in a sample file
done >one &&
for i in $ten
do
echo line $i in another sample file
done >two &&
git add one two &&
test_tick && git commit -m initial &&
git branch L1 &&
git checkout -b R1 &&
git mv one three &&
test_tick && git commit -m R1 &&
git checkout L1 &&
git mv two three &&
test_tick && git commit -m L1 &&
git checkout L1^0 &&
test_tick && git merge -s ours R1 &&
git tag L2 &&
git checkout R1^0 &&
test_tick && git merge -s ours L1 &&
git tag R2
'
test_expect_success 'merge simple rename+criss-cross with no modifications' '
git reset --hard &&
git checkout L2^0 &&
test_must_fail git merge -s recursive R2^0 &&
test 5 = $(git ls-files -s | wc -l) &&
test 3 = $(git ls-files -u | wc -l) &&
test 0 = $(git ls-files -o | wc -l) &&
test $(git rev-parse :0:one) = $(git rev-parse L2:one) &&
test $(git rev-parse :0:two) = $(git rev-parse R2:two) &&
test $(git rev-parse :2:three) = $(git rev-parse L2:three) &&
test $(git rev-parse :3:three) = $(git rev-parse R2:three) &&
cp two merged &&
>empty &&
test_must_fail git merge-file \
-L "Temporary merge branch 2" \
-L "" \
-L "Temporary merge branch 1" \
merged empty one &&
test $(git rev-parse :1:three) = $(git hash-object merged)
'
test_done
|
