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Merge pull request #2098 from arthurschreiber/arthur/add-git_reference_is_note

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Add `git_reference_is_note`.
This commit is contained in:
Vicent Marti 2014-02-02 10:44:13 -08:00
commit 0b4d86af90
3 changed files with 36 additions and 0 deletions
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10
include/git2/refs.h
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@ -510,6 +510,16 @@ GIT_EXTERN(int) git_reference_is_remote(git_reference *ref);
*/
GIT_EXTERN(int) git_reference_is_tag(git_reference *ref);
/**
* Check if a reference is a note
*
* @param ref A git reference
*
* @return 1 when the reference lives in the refs/notes
* namespace; 0 otherwise.
*/
GIT_EXTERN(int) git_reference_is_note(git_reference *ref);
typedef enum {
GIT_REF_FORMAT_NORMAL = 0u,

11
src/refs.c
View File

@ -1113,6 +1113,17 @@ int git_reference_is_tag(git_reference *ref)
return git_reference__is_tag(ref->name);
}
int git_reference__is_note(const char *ref_name)
{
return git__prefixcmp(ref_name, GIT_REFS_NOTES_DIR) == 0;
}
int git_reference_is_note(git_reference *ref)
{
assert(ref);
return git_reference__is_note(ref->name);
}
static int peel_error(int error, git_reference *ref, const char* msg)
{
giterr_set(

15
tests/refs/read.c
View File

@ -271,6 +271,21 @@ void test_refs_read__can_determine_if_a_reference_is_a_tag(void)
assert_is_tag("refs/remotes/test/master", false);
}
static void assert_is_note(const char *name, bool expected_noteness)
{
git_reference *reference;
cl_git_pass(git_reference_lookup(&reference, g_repo, name));
cl_assert_equal_i(expected_noteness, git_reference_is_note(reference));
git_reference_free(reference);
}
void test_refs_read__can_determine_if_a_reference_is_a_note(void)
{
assert_is_note("refs/notes/fanout", true);
assert_is_note("refs/heads/packed", false);
assert_is_note("refs/remotes/test/master", false);
}
void test_refs_read__invalid_name_returns_EINVALIDSPEC(void)
{
git_reference *reference;