diff options
Diffstat (limited to 't')
| -rwxr-xr-x | t/t6043-merge-rename-directories.sh | 55 |
1 files changed, 25 insertions, 30 deletions
diff --git a/t/t6043-merge-rename-directories.sh b/t/t6043-merge-rename-directories.sh index 5b84591445..45f620633f 100755 --- a/t/t6043-merge-rename-directories.sh +++ b/t/t6043-merge-rename-directories.sh @@ -2078,18 +2078,23 @@ test_expect_success '8b-check: Dual-directory rename, one into the others way, w ) ' -# Testcase 8c, rename+modify/delete -# (Related to testcases 5b and 8d) +# Testcase 8c, modify/delete or rename+modify/delete? +# (Related to testcases 5b, 8d, and 9h) # Commit O: z/{b,c,d} # Commit A: y/{b,c} # Commit B: z/{b,c,d_modified,e} -# Expected: y/{b,c,e}, CONFLICT(rename+modify/delete: x/d -> y/d or deleted) +# Expected: y/{b,c,e}, CONFLICT(modify/delete: on z/d) # -# Note: This testcase doesn't present any concerns for me...until you -# compare it with testcases 5b and 8d. See notes in 8d for more -# details. - -test_expect_success '8c-setup: rename+modify/delete' ' +# Note: It could easily be argued that the correct resolution here is +# y/{b,c,e}, CONFLICT(rename/delete: z/d -> y/d vs deleted) +# and that the modifed version of d should be present in y/ after +# the merge, just marked as conflicted. Indeed, I previously did +# argue that. But applying directory renames to the side of +# history where a file is merely modified results in spurious +# rename/rename(1to2) conflicts -- see testcase 9h. See also +# notes in 8d. + +test_expect_success '8c-setup: modify/delete or rename+modify/delete?' ' test_create_repo 8c && ( cd 8c && @@ -2122,32 +2127,32 @@ test_expect_success '8c-setup: rename+modify/delete' ' ) ' -test_expect_success '8c-check: rename+modify/delete' ' +test_expect_success '8c-check: modify/delete or rename+modify/delete' ' ( cd 8c && git checkout A^0 && test_must_fail git merge -s recursive B^0 >out && - test_i18ngrep "CONFLICT (rename/delete).* z/d.*y/d" out && + test_i18ngrep "CONFLICT (modify/delete).* z/d" out && git ls-files -s >out && - test_line_count = 4 out && + test_line_count = 5 out && git ls-files -u >out && - test_line_count = 1 out && + test_line_count = 2 out && git ls-files -o >out && test_line_count = 1 out && git rev-parse >actual \ - :0:y/b :0:y/c :0:y/e :3:y/d && + :0:y/b :0:y/c :0:y/e :1:z/d :3:z/d && git rev-parse >expect \ - O:z/b O:z/c B:z/e B:z/d && + O:z/b O:z/c B:z/e O:z/d B:z/d && test_cmp expect actual && - test_must_fail git rev-parse :1:y/d && - test_must_fail git rev-parse :2:y/d && - git ls-files -s y/d | grep ^100755 && - test_path_is_file y/d + test_must_fail git rev-parse :2:z/d && + git ls-files -s z/d | grep ^100755 && + test_path_is_file z/d && + test_path_is_missing y/d ) ' @@ -2161,16 +2166,6 @@ test_expect_success '8c-check: rename+modify/delete' ' # # Note: It would also be somewhat reasonable to resolve this as # y/{b,c,e}, CONFLICT(rename/delete: x/d -> y/d or deleted) -# The logic being that the only difference between this testcase and 8c -# is that there is no modification to d. That suggests that instead of a -# rename/modify vs. delete conflict, we should just have a rename/delete -# conflict, otherwise we are being inconsistent. -# -# However...as far as consistency goes, we didn't report a conflict for -# path d_1 in testcase 5b due to a different file being in the way. So, -# we seem to be forced to have cases where users can change things -# slightly and get what they may perceive as inconsistent results. It -# would be nice to avoid that, but I'm not sure I see how. # # In this case, I'm leaning towards: commit A was the one that deleted z/d # and it did the rename of z to y, so the two "conflicts" (rename vs. @@ -2915,7 +2910,7 @@ test_expect_success '9h-setup: Avoid dir rename on merely modified path' ' ) ' -test_expect_failure '9h-check: Avoid dir rename on merely modified path' ' +test_expect_success '9h-check: Avoid dir rename on merely modified path' ' ( cd 9h && @@ -3959,7 +3954,7 @@ test_expect_success '12c-setup: Moving one directory hierarchy into another w/ c ) ' -test_expect_failure '12c-check: Moving one directory hierarchy into another w/ content merge' ' +test_expect_success '12c-check: Moving one directory hierarchy into another w/ content merge' ' ( cd 12c && |