Shaoxuan Yuan wrote: > The range-diff seems a bit messy, because some of the changes are too big > then I have to tune the --create-factor big enough to reveal these changes. > > ## Changes since WIP v2 ## > > 1. Write helper functions for t7002 to reuse some code. > > 2. Refactor/decouple the if/else-if checking chain. > > 3. Separate out the 'update_mode' refactor into a single commit. > > 4. Stop using update_sparsity() and instead update the SKIP_WORKTREE > bit for each cache_entry and check it out to the working tree. All of this looks great! My comments are all minor syntax nits - the functionality is sound. Thanks again for working through this tangled mess of a problem! > > ## Limitations ## > > At this point, we still don't have in-cone to out-of-cone move, which > I don't think is too much a problem, since the title says this series is > around out-of-cone as the <source>. > While it would be nice to include in-cone -> out-of-cone here, I'm also content with you moving it to a later series (the first couple patches in a sparse index integration or as a standalone series; up to you). > But I think it worth discuss if we should implement in-cone to > out-of-cone move, since it will be nice (naturally) to have it working. > > However, I noticed this from the mv man page: > > "In the second form, the last argument has to be an existing directory; > the given sources will be moved into this directory." > > I think trying to move out-of-cone, the last argument has to be an non-existent > directory? I'm a bit confused: should we update some of mv basic logic to > accomplish this? > I suspect this requirement is related to the POSIX 'mv' [1] (and corresponding 'rename()', used in 'git mv'), which also requires that the destination directory exists. I personally don't think this requirement needs to apply to 'git mv' at all, but note that changing the behavior would require first creating the necessary directories before calling 'rename()'. As a more conservative solution, you could do the parent directory creation *only* in the case of moving to a sparse contents-only directory (using something like the 'check_dir_in_index()' function you introduced to identify). I'm also interested in hearing what others have to say, especially regarding historical context/use cases of 'git mv'. [1] https://pubs.opengroup.org/onlinepubs/9699919799/utilities/mv.html > Shaoxuan Yuan (7): > t7002: add tests for moving out-of-cone file/directory > mv: decouple if/else-if checks using goto > mv: check if out-of-cone file exists in index with SKIP_WORKTREE bit > mv: check if <destination> exists in index to handle overwriting > mv: use flags mode for update_mode > mv: add check_dir_in_index() and solve general dir check issue > mv: update sparsity after moving from out-of-cone to in-cone > > builtin/mv.c | 244 +++++++++++++++++++++++++--------- > t/t7002-mv-sparse-checkout.sh | 85 ++++++++++++ > 2 files changed, 264 insertions(+), 65 deletions(-) > > Range-diff against v2: > 1: 271445205d ! 1: a08ce96935 t7002: add tests for moving out-of-cone file/directory > @@ Commit message > > Add corresponding tests to test following situations: > > - * 'refuse to move out-of-cone directory without --sparse' > - * 'can move out-of-cone directory with --sparse' > - * 'refuse to move out-of-cone file without --sparse' > - * 'can move out-of-cone file with --sparse' > - * 'refuse to move sparse file to existing destination' > - * 'move sparse file to existing destination with --force and --sparse' > + We do not have sufficient coverage of moving files outside > + of a sparse-checkout cone. Create new tests covering this > + behavior, keeping in mind that the user can include --sparse > + (or not), move a file or directory, and the destination can > + already exist in the index (in this case user can use --force > + to overwrite existing entry). > > + Helped-by: Victoria Dye <vdye@xxxxxxxxxx> > + Helped-by: Derrick Stolee <derrickstolee@xxxxxxxxxx> > Signed-off-by: Shaoxuan Yuan <shaoxuan.yuan02@xxxxxxxxx> > > ## t/t7002-mv-sparse-checkout.sh ## > +@@ t/t7002-mv-sparse-checkout.sh: test_description='git mv in sparse working trees' > + > + . ./test-lib.sh > + > ++setup_sparse_checkout () { > ++ mkdir folder1 && > ++ touch folder1/file1 && > ++ git add folder1 && > ++ git sparse-checkout set --cone sub > ++} > ++ > ++cleanup_sparse_checkout () { > ++ git sparse-checkout disable && > ++ git reset --hard > ++} > ++ > + test_expect_success 'setup' " > + mkdir -p sub/dir sub/dir2 && > + touch a b c sub/d sub/dir/e sub/dir2/e && > +@@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'can move files to non-sparse dir' ' > + ' > + > + test_expect_success 'refuse to move file to non-skip-worktree sparse path' ' > ++ test_when_finished "cleanup_sparse_checkout" && > + git reset --hard && > + git sparse-checkout init --no-cone && > + git sparse-checkout set a !/x y/ !x/y/z && > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'refuse to move file to non-skip-worktree sparse path' ' > test_cmp expect stderr > ' > > +test_expect_failure 'refuse to move out-of-cone directory without --sparse' ' > -+ git sparse-checkout disable && > -+ git reset --hard && > -+ mkdir folder1 && > -+ touch folder1/file1 && > -+ git add folder1 && > -+ git sparse-checkout init --cone && > -+ git sparse-checkout set sub && > ++ test_when_finished "cleanup_sparse_checkout" && > ++ setup_sparse_checkout && > + > + test_must_fail git mv folder1 sub 2>stderr && > + cat sparse_error_header >expect && > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'refuse to move file to non-s > +' > + > +test_expect_failure 'can move out-of-cone directory with --sparse' ' > -+ git sparse-checkout disable && > -+ git reset --hard && > -+ mkdir folder1 && > -+ touch folder1/file1 && > -+ git add folder1 && > -+ git sparse-checkout init --cone && > -+ git sparse-checkout set sub && > ++ test_when_finished "cleanup_sparse_checkout" && > ++ setup_sparse_checkout && > + > + git mv --sparse folder1 sub 1>actual 2>stderr && > + test_must_be_empty stderr && > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'refuse to move file to non-s > +' > + > +test_expect_failure 'refuse to move out-of-cone file without --sparse' ' > -+ git sparse-checkout disable && > -+ git reset --hard && > -+ mkdir folder1 && > -+ touch folder1/file1 && > -+ git add folder1 && > -+ git sparse-checkout init --cone && > -+ git sparse-checkout set sub && > ++ test_when_finished "cleanup_sparse_checkout" && > ++ setup_sparse_checkout && > + > + test_must_fail git mv folder1/file1 sub 2>stderr && > + cat sparse_error_header >expect && > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'refuse to move file to non-s > +' > + > +test_expect_failure 'can move out-of-cone file with --sparse' ' > -+ git sparse-checkout disable && > -+ git reset --hard && > -+ mkdir folder1 && > -+ touch folder1/file1 && > -+ git add folder1 && > -+ git sparse-checkout init --cone && > -+ git sparse-checkout set sub && > ++ test_when_finished "cleanup_sparse_checkout" && > ++ setup_sparse_checkout && > + > + git mv --sparse folder1/file1 sub 1>actual 2>stderr && > + test_must_be_empty stderr && > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'refuse to move file to non-s > +' > + > +test_expect_failure 'refuse to move sparse file to existing destination' ' > -+ git sparse-checkout disable && > -+ git reset --hard && > ++ test_when_finished "cleanup_sparse_checkout" && > + mkdir folder1 && > + touch folder1/file1 && > + touch sub/file1 && > + git add folder1 sub/file1 && > -+ git sparse-checkout init --cone && > -+ git sparse-checkout set sub && > ++ git sparse-checkout set --cone sub && > + > + test_must_fail git mv --sparse folder1/file1 sub 2>stderr && > + echo "fatal: destination exists, source=folder1/file1, destination=sub/file1" >expect && > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'refuse to move file to non-s > +' > + > +test_expect_failure 'move sparse file to existing destination with --force and --sparse' ' > -+ git sparse-checkout disable && > -+ git reset --hard && > ++ test_when_finished "cleanup_sparse_checkout" && > + mkdir folder1 && > + touch folder1/file1 && > + touch sub/file1 && > + echo "overwrite" >folder1/file1 && > + git add folder1 sub/file1 && > -+ git sparse-checkout init --cone && > -+ git sparse-checkout set sub && > ++ git sparse-checkout set --cone sub && > + > + git mv --sparse --force folder1/file1 sub 2>stderr && > + test_must_be_empty stderr && > -: ---------- > 2: 8065fbc232 mv: decouple if/else-if checks using goto > 2: 80f485f146 ! 3: e227fe717b mv: check if out-of-cone file exists in index with SKIP_WORKTREE bit > @@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > > length = strlen(src); > if (lstat(src, &st) < 0) { > -+ /* > -+ * TODO: for now, when you try to overwrite a <destination> > -+ * with your <source> as a sparse file, if you supply a "--sparse" > -+ * flag, then the action will be done without providing "--force" > -+ * and no warning. > -+ * > -+ * This is mainly because the sparse <source> > -+ * is not on-disk, and this if-else chain will be cut off early in > -+ * this check, thus the "--force" check is ignored. Need fix. > -+ */ > +- /* only error if existence is expected. */ > +- if (modes[i] != SPARSE) { > ++ int pos; > ++ const struct cache_entry *ce; > + > -+ int pos = cache_name_pos(src, length); > -+ if (pos >= 0) { > -+ const struct cache_entry *ce = active_cache[pos]; > -+ > -+ if (ce_skip_worktree(ce)) { > -+ if (!ignore_sparse) > -+ string_list_append(&only_match_skip_worktree, src); > -+ else > -+ modes[i] = SPARSE; > -+ } > -+ else > ++ pos = cache_name_pos(src, length); > ++ if (pos < 0) { > ++ /* only error if existence is expected. */ > ++ if (modes[i] != SPARSE) > + bad = _("bad source"); > ++ goto act_on_entry; > + } > - /* only error if existence is expected. */ > -- if (modes[i] != SPARSE) > -+ else if (modes[i] != SPARSE) > ++ > ++ ce = active_cache[pos]; > ++ if (!ce_skip_worktree(ce)) { > bad = _("bad source"); > - } else if (!strncmp(src, dst, length) && > - (dst[length] == 0 || dst[length] == '/')) { > + goto act_on_entry; > + } > ++ > ++ if (!ignore_sparse) > ++ string_list_append(&only_match_skip_worktree, src); > ++ else > ++ modes[i] = SPARSE; > ++ goto act_on_entry; > + } > + if (!strncmp(src, dst, length) && > + (dst[length] == 0 || dst[length] == '/')) { > > ## t/t7002-mv-sparse-checkout.sh ## > @@ t/t7002-mv-sparse-checkout.sh: test_expect_failure 'can move out-of-cone directory with --sparse' ' > @@ t/t7002-mv-sparse-checkout.sh: test_expect_failure 'can move out-of-cone directo > > -test_expect_failure 'refuse to move out-of-cone file without --sparse' ' > +test_expect_success 'refuse to move out-of-cone file without --sparse' ' > - git sparse-checkout disable && > - git reset --hard && > - mkdir folder1 && > + test_when_finished "cleanup_sparse_checkout" && > + setup_sparse_checkout && > + > @@ t/t7002-mv-sparse-checkout.sh: test_expect_failure 'refuse to move out-of-cone file without --sparse' ' > test_cmp expect stderr > ' > > -test_expect_failure 'can move out-of-cone file with --sparse' ' > +test_expect_success 'can move out-of-cone file with --sparse' ' > - git sparse-checkout disable && > - git reset --hard && > - mkdir folder1 && > + test_when_finished "cleanup_sparse_checkout" && > + setup_sparse_checkout && > + > 3: 04572e5e6b ! 4: d0de7678e3 mv: check if <destination> exists in index to handle overwriting > @@ Commit message > > ## builtin/mv.c ## > @@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > - > - length = strlen(src); > - if (lstat(src, &st) < 0) { > -- /* > -- * TODO: for now, when you try to overwrite a <destination> > -- * with your <source> as a sparse file, if you supply a "--sparse" > -- * flag, then the action will be done without providing "--force" > -- * and no warning. > -- * > -- * This is mainly because the sparse <source> > -- * is not on-disk, and this if-else chain will be cut off early in > -- * this check, thus the "--force" check is ignored. Need fix. > -- */ > - > - int pos = cache_name_pos(src, length); > - if (pos >= 0) { > -@@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > - if (ce_skip_worktree(ce)) { > - if (!ignore_sparse) > - string_list_append(&only_match_skip_worktree, src); > -- else > -- modes[i] = SPARSE; > -+ else { > -+ /* Check if dst exists in index */ > -+ if (cache_name_pos(dst, strlen(dst)) >= 0) { > -+ if (force) > -+ modes[i] = SPARSE; > -+ else > -+ bad = _("destination exists"); > -+ } > -+ else > -+ modes[i] = SPARSE; > -+ } > - } > - else > - bad = _("bad source"); > + bad = _("bad source"); > + goto act_on_entry; > + } > +- > +- if (!ignore_sparse) > ++ if (!ignore_sparse) { > + string_list_append(&only_match_skip_worktree, src); > +- else > ++ goto act_on_entry; > ++ } > ++ /* Check if dst exists in index */ > ++ if (cache_name_pos(dst, strlen(dst)) < 0) { > + modes[i] = SPARSE; > ++ goto act_on_entry; > ++ } > ++ if (!force) { > ++ bad = _("destination exists"); > ++ goto act_on_entry; > ++ } > ++ modes[i] = SPARSE; > + goto act_on_entry; > + } > + if (!strncmp(src, dst, length) && > > ## t/t7002-mv-sparse-checkout.sh ## > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'can move out-of-cone file with --sparse' ' > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'can move out-of-cone file wi > > -test_expect_failure 'refuse to move sparse file to existing destination' ' > +test_expect_success 'refuse to move sparse file to existing destination' ' > - git sparse-checkout disable && > - git reset --hard && > + test_when_finished "cleanup_sparse_checkout" && > mkdir folder1 && > + touch folder1/file1 && > -: ---------- > 5: 70540957b6 mv: use flags mode for update_mode > 4: 4eeae40186 ! 6: f8302f64e0 mv: add check_dir_in_index() and solve general dir check issue > @@ Commit message > instead of "bad source"; also user now can supply a "--sparse" flag so > this operation can be carried out successfully. > > - Also, as suggested by Derrick [1], > - move the in-line definition of "enum update_mode" to the top > - of the file and make it use "flags" mode (each state is a different > - bit in the word). > - > - [1] https://lore.kernel.org/git/22aadea2-9330-aa9e-7b6a-834585189144@xxxxxxxxxx/ > - > Signed-off-by: Shaoxuan Yuan <shaoxuan.yuan02@xxxxxxxxx> > > ## builtin/mv.c ## > -@@ builtin/mv.c: static const char * const builtin_mv_usage[] = { > - NULL > - }; > - > -+enum update_mode { > -+ BOTH = 0, > -+ WORKING_DIRECTORY = (1 << 1), > -+ INDEX = (1 << 2), > -+ SPARSE = (1 << 3), > -+ SKIP_WORKTREE_DIR = (1 << 4), > -+}; > -+ > - #define DUP_BASENAME 1 > - #define KEEP_TRAILING_SLASH 2 > - > @@ builtin/mv.c: static int index_range_of_same_dir(const char *src, int length, > return last - first; > } > @@ builtin/mv.c: static int index_range_of_same_dir(const char *src, int length, > { > int i, flags, gitmodules_modified = 0; > @@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > - OPT_END(), > - }; > - const char **source, **destination, **dest_path, **submodule_gitfile; > -- enum update_mode { BOTH = 0, WORKING_DIRECTORY, INDEX, SPARSE } *modes; > -+ enum update_mode *modes; > - struct stat st; > - struct string_list src_for_dst = STRING_LIST_INIT_NODUP; > - struct lock_file lock_file = LOCK_INIT; > -@@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > - if (lstat(src, &st) < 0) { > - > - int pos = cache_name_pos(src, length); > -+ const char *src_w_slash = add_slash(src); > -+ > - if (pos >= 0) { > - const struct cache_entry *ce = active_cache[pos]; > + /* Checking */ > + for (i = 0; i < argc; i++) { > + const char *src = source[i], *dst = destination[i]; > +- int length, src_is_dir; > ++ int length; > + const char *bad = NULL; > + int skip_sparse = 0; > > @@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > - else > + > + pos = cache_name_pos(src, length); > + if (pos < 0) { > ++ const char *src_w_slash = add_slash(src); > ++ if (!check_dir_in_index(src, length) && > ++ !path_in_sparse_checkout(src_w_slash, &the_index)) { > ++ modes[i] |= SKIP_WORKTREE_DIR; > ++ goto dir_check; > ++ } > + /* only error if existence is expected. */ > + if (!(modes[i] & SPARSE)) > bad = _("bad source"); > + goto act_on_entry; > } > -+ else if (!check_dir_in_index(src, length) && > -+ !path_in_sparse_checkout(src_w_slash, &the_index)) { > -+ modes[i] = SKIP_WORKTREE_DIR; > -+ goto dir_check; > -+ } > - /* only error if existence is expected. */ > - else if (modes[i] != SPARSE) > +- > + ce = active_cache[pos]; > + if (!ce_skip_worktree(ce)) { > bad = _("bad source"); > @@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > - && lstat(dst, &st) == 0) > + bad = _("can not move directory into itself"); > + goto act_on_entry; > + } > +- if ((src_is_dir = S_ISDIR(st.st_mode)) > ++ if (S_ISDIR(st.st_mode) > + && lstat(dst, &st) == 0) { > bad = _("cannot move directory over file"); > - else if (src_is_dir) { > + goto act_on_entry; > + } > +- if (src_is_dir) { > ++ > ++dir_check: > ++ if (S_ISDIR(st.st_mode)) { > + int j, dst_len, n; > - int first = cache_name_pos(src, length), last; > + int first, last; > -+dir_check: > + first = cache_name_pos(src, length); > > - if (first >= 0) > + if (first >= 0) { > prepare_move_submodule(src, first, > -@@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > - else { /* last - first >= 1 */ > - int j, dst_len, n; > - > -- modes[i] = WORKING_DIRECTORY; > -+ if (!modes[i]) > -+ modes[i] |= WORKING_DIRECTORY; > - n = argc + last - first; > - REALLOC_ARRAY(source, n); > - REALLOC_ARRAY(destination, n); > -@@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > - printf(_("Renaming %s to %s\n"), src, dst); > - if (show_only) > - continue; > -- if (mode != INDEX && mode != SPARSE && rename(src, dst) < 0) { > -+ if (!(mode & (INDEX | SPARSE | SKIP_WORKTREE_DIR)) && > -+ rename(src, dst) < 0) { > - if (ignore_errors) > - continue; > - die_errno(_("renaming '%s' failed"), src); > -@@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > - 1); > - } > - > -- if (mode == WORKING_DIRECTORY) > -+ if (mode & (WORKING_DIRECTORY | SKIP_WORKTREE_DIR)) > - continue; > - > - pos = cache_name_pos(src, strlen(src)); > > ## t/t7002-mv-sparse-checkout.sh ## > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'refuse to move file to non-skip-worktree sparse path' ' > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'refuse to move file to non-s > > -test_expect_failure 'refuse to move out-of-cone directory without --sparse' ' > +test_expect_success 'refuse to move out-of-cone directory without --sparse' ' > - git sparse-checkout disable && > - git reset --hard && > - mkdir folder1 && > + test_when_finished "cleanup_sparse_checkout" && > + setup_sparse_checkout && > + > @@ t/t7002-mv-sparse-checkout.sh: test_expect_failure 'refuse to move out-of-cone directory without --sparse' ' > test_cmp expect stderr > ' > > -test_expect_failure 'can move out-of-cone directory with --sparse' ' > +test_expect_success 'can move out-of-cone directory with --sparse' ' > - git sparse-checkout disable && > - git reset --hard && > - mkdir folder1 && > + test_when_finished "cleanup_sparse_checkout" && > + setup_sparse_checkout && > + > 5: a3a296c3ef ! 7: bc996931e2 mv: use update_sparsity() after touching sparse contents > @@ Metadata > Author: Shaoxuan Yuan <shaoxuan.yuan02@xxxxxxxxx> > > ## Commit message ## > - mv: use update_sparsity() after touching sparse contents > + mv: update sparsity after moving from out-of-cone to in-cone > > - Originally, "git mv" a sparse file/directory from out/in-cone to > - in/out-cone does not update the sparsity following the sparse-checkout > - patterns. > + Originally, "git mv" a sparse file from out-of-cone to > + in-cone does not update the moved file's sparsity (remove its > + SKIP_WORKTREE bit). And the corresponding cache entry is, unexpectedly, > + not checked out in the working tree. > > - Use update_sparsity() after touching sparse contents, so the sparsity > - will be updated after the move. > + Update the behavior so that: > + 1. Moving from out-of-cone to in-cone removes the SKIP_WORKTREE bit from > + corresponding cache entry. > + 2. The moved cache entry is checked out in the working tree to reflect > + the updated sparsity. > > Signed-off-by: Shaoxuan Yuan <shaoxuan.yuan02@xxxxxxxxx> > > @@ builtin/mv.c > #include "string-list.h" > #include "parse-options.h" > #include "submodule.h" > -+#include "unpack-trees.h" > ++#include "entry.h" > > static const char * const builtin_mv_usage[] = { > N_("git mv [<options>] <source>... <destination>"), > -@@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > - { > - int i, flags, gitmodules_modified = 0; > - int verbose = 0, show_only = 0, force = 0, ignore_errors = 0, ignore_sparse = 0; > -+ int sparse_moved = 0; > - struct option builtin_mv_options[] = { > - OPT__VERBOSE(&verbose, N_("be verbose")), > - OPT__DRY_RUN(&show_only, N_("dry run")), > @@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > const char *src = source[i], *dst = destination[i]; > enum update_mode mode = modes[i]; > int pos; > -+ if (!sparse_moved && mode & (SPARSE | SKIP_WORKTREE_DIR)) > -+ sparse_moved = 1; > ++ struct checkout state = CHECKOUT_INIT; > ++ state.istate = &the_index; > ++ > ++ if (force) > ++ state.force = 1; > if (show_only || verbose) > printf(_("Renaming %s to %s\n"), src, dst); > if (show_only) > @@ builtin/mv.c: int cmd_mv(int argc, const char **argv, const char *prefix) > + pos = cache_name_pos(src, strlen(src)); > + assert(pos >= 0); > rename_cache_entry_at(pos, dst); > ++ > ++ if (mode & SPARSE) { > ++ if (path_in_sparse_checkout(dst, &the_index)) { > ++ int dst_pos; > ++ > ++ dst_pos = cache_name_pos(dst, strlen(dst)); > ++ active_cache[dst_pos]->ce_flags &= ~CE_SKIP_WORKTREE; > ++ > ++ if (checkout_entry(active_cache[dst_pos], &state, NULL, NULL)) > ++ die(_("cannot checkout %s"), ce->name); > ++ } > ++ } > } > > -+ if (sparse_moved) { > -+ struct unpack_trees_options o; > -+ memset(&o, 0, sizeof(o)); > -+ o.verbose_update = isatty(2); > -+ o.update = 1; > -+ o.head_idx = -1; > -+ o.src_index = &the_index; > -+ o.dst_index = &the_index; > -+ o.skip_sparse_checkout = 0; > -+ o.pl = the_index.sparse_checkout_patterns; > -+ setup_unpack_trees_porcelain(&o, "mv"); > -+ update_sparsity(&o); > -+ clear_unpack_trees_porcelain(&o); > -+ } > -+ > if (gitmodules_modified) > - stage_updated_gitmodules(&the_index); > - > > ## t/t7002-mv-sparse-checkout.sh ## > +@@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'can move out-of-cone directory with --sparse' ' > + git mv --sparse folder1 sub 1>actual 2>stderr && > + test_must_be_empty stderr && > + > +- git sparse-checkout reapply && > + test_path_is_dir sub/folder1 && > + test_path_is_file sub/folder1/file1 > + ' > +@@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'can move out-of-cone file with --sparse' ' > + git mv --sparse folder1/file1 sub 1>actual 2>stderr && > + test_must_be_empty stderr && > + > +- git sparse-checkout reapply && > + ! test_path_is_dir sub/folder1 && > + test_path_is_file sub/file1 > + ' > @@ t/t7002-mv-sparse-checkout.sh: test_expect_success 'refuse to move sparse file to existing destination' ' > test_cmp expect stderr > ' > > -+# Need fix. > -+# > -+# The *expected* behavior: > -+# > -+# Using --sparse to accept a sparse file, --force to overwrite the destination. > -+# The folder1/file1 should replace the sub/file1 without error. > -+# > -+# The *actual* behavior: > -+# > -+# It emits a warning: > -+# > -+# warning: Path ' sub/file1 > -+# ' already present; will not overwrite with sparse update. > -+# After fixing the above paths, you may want to run `git sparse-checkout > -+# reapply`. > -+ > - test_expect_failure 'move sparse file to existing destination with --force and --sparse' ' > - git sparse-checkout disable && > - git reset --hard && > +-test_expect_failure 'move sparse file to existing destination with --force and --sparse' ' > ++test_expect_success 'move sparse file to existing destination with --force and --sparse' ' > + test_when_finished "cleanup_sparse_checkout" && > + mkdir folder1 && > + touch folder1/file1 && > > base-commit: 4f6db706e6ad145a9bf6b26a1ca0970bed27bb72
