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Merge pull request #1221 from arrbee/checkout-without-pathspec-match

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Add GIT_CHECKOUT_DISABLE_PATHSPEC_MATCH
This commit is contained in:
Vicent Martí 2013-01-10 15:18:49 -08:00
commit 3a5e8faee7
3 changed files with 93 additions and 2 deletions
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6
include/git2/checkout.h
View File

@ -131,6 +131,9 @@ typedef enum {
/** Don't refresh index/config/etc before doing checkout */
GIT_CHECKOUT_NO_REFRESH = (1u << 9),
/** Treat pathspec as simple list of exact match file paths */
GIT_CHECKOUT_DISABLE_PATHSPEC_MATCH = (1u << 13),
/**
* THE FOLLOWING OPTIONS ARE NOT YET IMPLEMENTED
*/
@ -222,7 +225,8 @@ typedef struct git_checkout_opts {
void *progress_payload;
/** When not zeroed out, array of fnmatch patterns specifying which
* paths should be taken into account, otherwise all files.
* paths should be taken into account, otherwise all files. Use
* GIT_CHECKOUT_DISABLE_PATHSPEC_MATCH to treat as simple list.
*/
git_strarray paths;

6
src/checkout.c
View File

@ -222,7 +222,9 @@ static int checkout_action_wd_only(
git_checkout_notify_t notify = GIT_CHECKOUT_NOTIFY_NONE;
if (!git_pathspec_match_path(
pathspec, wd->path, false, workdir->ignore_case))
pathspec, wd->path,
(data->strategy & GIT_CHECKOUT_DISABLE_PATHSPEC_MATCH) != 0,
workdir->ignore_case))
return 0;
/* check if item is tracked in the index but not in the checkout diff */
@ -1209,6 +1211,8 @@ int git_checkout_iterator(
GIT_DIFF_INCLUDE_TYPECHANGE |
GIT_DIFF_INCLUDE_TYPECHANGE_TREES |
GIT_DIFF_SKIP_BINARY_CHECK;
if (data.opts.checkout_strategy & GIT_CHECKOUT_DISABLE_PATHSPEC_MATCH)
diff_opts.flags |= GIT_DIFF_DISABLE_PATHSPEC_MATCH;
if (data.opts.paths.count > 0)
diff_opts.pathspec = data.opts.paths;

83
tests-clar/checkout/tree.c
View File

@ -273,3 +273,86 @@ void test_checkout_tree__can_update_only(void)
git_object_free(obj);
}
void test_checkout_tree__can_checkout_with_pattern(void)
{
char *entries[] = { "[l-z]*.txt" };
/* reset to beginning of history (i.e. just a README file) */
g_opts.checkout_strategy =
GIT_CHECKOUT_FORCE | GIT_CHECKOUT_REMOVE_UNTRACKED;
cl_git_pass(git_revparse_single(&g_object, g_repo,
"8496071c1b46c854b31185ea97743be6a8774479"));
cl_git_pass(git_checkout_tree(g_repo, g_object, &g_opts));
cl_git_pass(
git_repository_set_head_detached(g_repo, git_object_id(g_object)));
git_object_free(g_object);
g_object = NULL;
cl_assert(git_path_exists("testrepo/README"));
cl_assert(!git_path_exists("testrepo/branch_file.txt"));
cl_assert(!git_path_exists("testrepo/link_to_new.txt"));
cl_assert(!git_path_exists("testrepo/new.txt"));
/* now to a narrow patterned checkout */
g_opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
g_opts.paths.strings = entries;
g_opts.paths.count = 1;
cl_git_pass(git_revparse_single(&g_object, g_repo, "refs/heads/master"));
cl_git_pass(git_checkout_tree(g_repo, g_object, &g_opts));
cl_assert(git_path_exists("testrepo/README"));
cl_assert(!git_path_exists("testrepo/branch_file.txt"));
cl_assert(git_path_exists("testrepo/link_to_new.txt"));
cl_assert(git_path_exists("testrepo/new.txt"));
}
void test_checkout_tree__can_disable_pattern_match(void)
{
char *entries[] = { "b*.txt" };
/* reset to beginning of history (i.e. just a README file) */
g_opts.checkout_strategy =
GIT_CHECKOUT_FORCE | GIT_CHECKOUT_REMOVE_UNTRACKED;
cl_git_pass(git_revparse_single(&g_object, g_repo,
"8496071c1b46c854b31185ea97743be6a8774479"));
cl_git_pass(git_checkout_tree(g_repo, g_object, &g_opts));
cl_git_pass(
git_repository_set_head_detached(g_repo, git_object_id(g_object)));
git_object_free(g_object);
g_object = NULL;
cl_assert(!git_path_isfile("testrepo/branch_file.txt"));
/* now to a narrow patterned checkout, but disable pattern */
g_opts.checkout_strategy =
GIT_CHECKOUT_SAFE_CREATE | GIT_CHECKOUT_DISABLE_PATHSPEC_MATCH;
g_opts.paths.strings = entries;
g_opts.paths.count = 1;
cl_git_pass(git_revparse_single(&g_object, g_repo, "refs/heads/master"));
cl_git_pass(git_checkout_tree(g_repo, g_object, &g_opts));
cl_assert(!git_path_isfile("testrepo/branch_file.txt"));
/* let's try that again, but allow the pattern match */
g_opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
cl_git_pass(git_checkout_tree(g_repo, g_object, &g_opts));
cl_assert(git_path_isfile("testrepo/branch_file.txt"));
}