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| -rwxr-xr-x | t/t7601-merge-pull-config.sh | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/t/t7601-merge-pull-config.sh b/t/t7601-merge-pull-config.sh new file mode 100755 index 0000000..32585f8 --- /dev/null +++ b/t/t7601-merge-pull-config.sh @@ -0,0 +1,129 @@ +#!/bin/sh + +test_description='git-merge + +Testing pull.* configuration parsing.' + +. ./test-lib.sh + +test_expect_success 'setup' ' + echo c0 >c0.c && + git add c0.c && + git commit -m c0 && + git tag c0 && + echo c1 >c1.c && + git add c1.c && + git commit -m c1 && + git tag c1 && + git reset --hard c0 && + echo c2 >c2.c && + git add c2.c && + git commit -m c2 && + git tag c2 && + git reset --hard c0 && + echo c3 >c3.c && + git add c3.c && + git commit -m c3 && + git tag c3 +' + +test_expect_success 'merge c1 with c2' ' + git reset --hard c1 && + test -f c0.c && + test -f c1.c && + test ! -f c2.c && + test ! -f c3.c && + git merge c2 && + test -f c1.c && + test -f c2.c +' + +test_expect_success 'merge c1 with c2 (ours in pull.twohead)' ' + git reset --hard c1 && + git config pull.twohead ours && + git merge c2 && + test -f c1.c && + ! test -f c2.c +' + +test_expect_success 'merge c1 with c2 and c3 (recursive in pull.octopus)' ' + git reset --hard c1 && + git config pull.octopus "recursive" && + test_must_fail git merge c2 c3 && + test "$(git rev-parse c1)" = "$(git rev-parse HEAD)" +' + +test_expect_success 'merge c1 with c2 and c3 (recursive and octopus in pull.octopus)' ' + git reset --hard c1 && + git config pull.octopus "recursive octopus" && + git merge c2 c3 && + test "$(git rev-parse c1)" != "$(git rev-parse HEAD)" && + test "$(git rev-parse c1)" = "$(git rev-parse HEAD^1)" && + test "$(git rev-parse c2)" = "$(git rev-parse HEAD^2)" && + test "$(git rev-parse c3)" = "$(git rev-parse HEAD^3)" && + git diff --exit-code && + test -f c0.c && + test -f c1.c && + test -f c2.c && + test -f c3.c +' + +conflict_count() +{ + eval $1=`{ + git diff-files --name-only + git ls-files --unmerged + } | wc -l` +} + +# c4 - c5 +# \ c6 +# +# There are two conflicts here: +# +# 1) Because foo.c is renamed to bar.c, recursive will handle this, +# resolve won't. +# +# 2) One in conflict.c and that will always fail. + +test_expect_success 'setup conflicted merge' ' + git reset --hard c0 && + echo A >conflict.c && + git add conflict.c && + echo contents >foo.c && + git add foo.c && + git commit -m c4 && + git tag c4 && + echo B >conflict.c && + git add conflict.c && + git mv foo.c bar.c && + git commit -m c5 && + git tag c5 && + git reset --hard c4 && + echo C >conflict.c && + git add conflict.c && + echo secondline >> foo.c && + git add foo.c && + git commit -m c6 && + git tag c6 +' + +# First do the merge with resolve and recursive then verify that +# recusive is choosen. + +test_expect_success 'merge picks up the best result' ' + git config pull.twohead "recursive resolve" && + git reset --hard c5 && + git merge -s resolve c6 + conflict_count resolve_count && + git reset --hard c5 && + git merge -s recursive c6 + conflict_count recursive_count && + git reset --hard c5 && + git merge c6 + conflict_count auto_count && + test "$auto_count" = "$recursive_count" && + test "$auto_count" != "$resolve_count" +' + +test_done |