void test_status_worktree__conflicted_item(void)
{
git_repository *repo = cl_git_sandbox_init("status");
git_index *index;
unsigned int status;
git_index_entry ancestor_entry, our_entry, their_entry;
memset(&ancestor_entry, 0x0, sizeof(git_index_entry));
memset(&our_entry, 0x0, sizeof(git_index_entry));
memset(&their_entry, 0x0, sizeof(git_index_entry));
ancestor_entry.path = "modified_file";
git_oid_fromstr(&ancestor_entry.oid,
"452e4244b5d083ddf0460acf1ecc74db9dcfa11a");
our_entry.path = "modified_file";
git_oid_fromstr(&our_entry.oid,
"452e4244b5d083ddf0460acf1ecc74db9dcfa11a");
their_entry.path = "modified_file";
git_oid_fromstr(&their_entry.oid,
"452e4244b5d083ddf0460acf1ecc74db9dcfa11a");
cl_git_pass(git_status_file(&status, repo, "modified_file"));
cl_assert_equal_i(GIT_STATUS_WT_MODIFIED, status);
cl_git_pass(git_repository_index(&index, repo));
cl_git_pass(git_index_conflict_add(index, &ancestor_entry,
&our_entry, &their_entry));
cl_git_pass(git_status_file(&status, repo, "modified_file"));
cl_assert_equal_i(GIT_STATUS_WT_MODIFIED, status);
git_index_free(index);
}
void test_diff_index__not_in_head_conflicted(void)
{
const char *a_commit = "26a125ee1bf"; /* the current HEAD */
git_index_entry theirs = {{0}};
git_index *index;
git_diff *diff;
const git_diff_delta *delta;
git_tree *a = resolve_commit_oid_to_tree(g_repo, a_commit);
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_index_read_tree(index, a));
theirs.path = "file_not_in_head";
theirs.mode = GIT_FILEMODE_BLOB;
git_oid_fromstr(&theirs.id, "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef");
cl_git_pass(git_index_conflict_add(index, NULL, NULL, &theirs));
cl_git_pass(git_diff_tree_to_index(&diff, g_repo, a, index, NULL));
cl_assert_equal_i(git_diff_num_deltas(diff), 1);
delta = git_diff_get_delta(diff, 0);
cl_assert_equal_i(delta->status, GIT_DELTA_CONFLICTED);
git_diff_free(diff);
git_index_free(index);
git_tree_free(a);
}
/*
* call-seq:
* index.conflict_add(conflict) -> nil
*
* Add or update index entries that represent a conflict.
*
* +conflict+ has to be a hash containing +:ancestor+, +:ours+ and
* +:theirs+ key/value pairs. Any of those paris can be +nil+ (or left out)
* to indicate that the file was not present in the respective tree during
* the merge.
*/
static VALUE rb_git_conflict_add(VALUE self, VALUE rb_conflict)
{
VALUE rb_ancestor, rb_ours, rb_theirs;
git_index *index;
git_index_entry ancestor, ours, theirs;
int error;
Check_Type(rb_conflict, T_HASH);
rb_ancestor = rb_hash_aref(rb_conflict, CSTR2SYM("ancestor"));
rb_ours = rb_hash_aref(rb_conflict, CSTR2SYM("ours"));
rb_theirs = rb_hash_aref(rb_conflict, CSTR2SYM("theirs"));
if (!NIL_P(rb_ancestor))
rb_git_indexentry_toC(&ancestor, rb_ancestor);
if (!NIL_P(rb_ours))
rb_git_indexentry_toC(&ours, rb_ours);
if (!NIL_P(rb_theirs))
rb_git_indexentry_toC(&theirs, rb_theirs);
Data_Get_Struct(self, git_index, index);
error = git_index_conflict_add(index,
NIL_P(rb_ancestor) ? NULL : &ancestor,
NIL_P(rb_theirs) ? NULL : &ours,
NIL_P(rb_ours) ? NULL : &theirs);
rugged_exception_check(error);
return Qnil;
}
void test_index_conflicts__add(void)
{
git_index_entry ancestor_entry, our_entry, their_entry;
cl_assert(git_index_entrycount(repo_index) == 8);
memset(&ancestor_entry, 0x0, sizeof(git_index_entry));
memset(&our_entry, 0x0, sizeof(git_index_entry));
memset(&their_entry, 0x0, sizeof(git_index_entry));
ancestor_entry.path = "test-one.txt";
ancestor_entry.flags |= (1 << GIT_IDXENTRY_STAGESHIFT);
git_oid_fromstr(&ancestor_entry.id, TEST_ANCESTOR_OID);
our_entry.path = "test-one.txt";
ancestor_entry.flags |= (2 << GIT_IDXENTRY_STAGESHIFT);
git_oid_fromstr(&our_entry.id, TEST_OUR_OID);
their_entry.path = "test-one.txt";
ancestor_entry.flags |= (3 << GIT_IDXENTRY_STAGESHIFT);
git_oid_fromstr(&their_entry.id, TEST_THEIR_OID);
cl_git_pass(git_index_conflict_add(repo_index, &ancestor_entry, &our_entry, &their_entry));
cl_assert(git_index_entrycount(repo_index) == 11);
}
void test_index_conflicts__add_fixes_incorrect_stage(void)
{
git_index_entry ancestor_entry, our_entry, their_entry;
const git_index_entry *conflict_entry[3];
cl_assert(git_index_entrycount(repo_index) == 8);
memset(&ancestor_entry, 0x0, sizeof(git_index_entry));
memset(&our_entry, 0x0, sizeof(git_index_entry));
memset(&their_entry, 0x0, sizeof(git_index_entry));
ancestor_entry.path = "test-one.txt";
ancestor_entry.flags |= (3 << GIT_IDXENTRY_STAGESHIFT);
git_oid_fromstr(&ancestor_entry.id, TEST_ANCESTOR_OID);
our_entry.path = "test-one.txt";
ancestor_entry.flags |= (1 << GIT_IDXENTRY_STAGESHIFT);
git_oid_fromstr(&our_entry.id, TEST_OUR_OID);
their_entry.path = "test-one.txt";
ancestor_entry.flags |= (2 << GIT_IDXENTRY_STAGESHIFT);
git_oid_fromstr(&their_entry.id, TEST_THEIR_OID);
cl_git_pass(git_index_conflict_add(repo_index, &ancestor_entry, &our_entry, &their_entry));
cl_assert(git_index_entrycount(repo_index) == 11);
cl_git_pass(git_index_conflict_get(&conflict_entry[0], &conflict_entry[1], &conflict_entry[2], repo_index, "test-one.txt"));
cl_assert(git_index_entry_stage(conflict_entry[0]) == 1);
cl_assert(git_index_entry_stage(conflict_entry[1]) == 2);
cl_assert(git_index_entry_stage(conflict_entry[2]) == 3);
}
void test_index_conflicts__partial(void)
{
git_index_entry ancestor_entry, our_entry, their_entry;
const git_index_entry *conflict_entry[3];
cl_assert(git_index_entrycount(repo_index) == 8);
memset(&ancestor_entry, 0x0, sizeof(git_index_entry));
memset(&our_entry, 0x0, sizeof(git_index_entry));
memset(&their_entry, 0x0, sizeof(git_index_entry));
ancestor_entry.path = "test-one.txt";
ancestor_entry.flags |= (1 << GIT_IDXENTRY_STAGESHIFT);
git_oid_fromstr(&ancestor_entry.id, TEST_ANCESTOR_OID);
cl_git_pass(git_index_conflict_add(repo_index, &ancestor_entry, NULL, NULL));
cl_assert(git_index_entrycount(repo_index) == 9);
cl_git_pass(git_index_conflict_get(&conflict_entry[0], &conflict_entry[1],
&conflict_entry[2], repo_index, "test-one.txt"));
cl_assert_equal_oid(&ancestor_entry.id, &conflict_entry[0]->id);
cl_assert(conflict_entry[1] == NULL);
cl_assert(conflict_entry[2] == NULL);
}
static void add_conflicts(git_index *index, const char *filename)
{
git_index_entry ancestor_entry, our_entry, their_entry;
static int conflict_idx = 0;
char *ancestor_ids[] =
{ CONFLICTS_ONE_ANCESTOR_OID, CONFLICTS_TWO_ANCESTOR_OID };
char *our_ids[] =
{ CONFLICTS_ONE_OUR_OID, CONFLICTS_TWO_OUR_OID };
char *their_ids[] =
{ CONFLICTS_ONE_THEIR_OID, CONFLICTS_TWO_THEIR_OID };
conflict_idx = (conflict_idx + 1) % 2;
memset(&ancestor_entry, 0x0, sizeof(git_index_entry));
memset(&our_entry, 0x0, sizeof(git_index_entry));
memset(&their_entry, 0x0, sizeof(git_index_entry));
ancestor_entry.path = filename;
ancestor_entry.mode = 0100644;
GIT_IDXENTRY_STAGE_SET(&ancestor_entry, 1);
git_oid_fromstr(&ancestor_entry.id, ancestor_ids[conflict_idx]);
our_entry.path = filename;
our_entry.mode = 0100644;
GIT_IDXENTRY_STAGE_SET(&our_entry, 2);
git_oid_fromstr(&our_entry.id, our_ids[conflict_idx]);
their_entry.path = filename;
their_entry.mode = 0100644;
GIT_IDXENTRY_STAGE_SET(&ancestor_entry, 2);
git_oid_fromstr(&their_entry.id, their_ids[conflict_idx]);
cl_git_pass(git_index_conflict_add(index, &ancestor_entry,
&our_entry, &their_entry));
}
void test_index_conflicts__add_removes_stage_zero(void)
{
git_index_entry staged, ancestor_entry, our_entry, their_entry;
const git_index_entry *conflict_entry[3];
cl_assert(git_index_entrycount(repo_index) == 8);
memset(&staged, 0x0, sizeof(git_index_entry));
memset(&ancestor_entry, 0x0, sizeof(git_index_entry));
memset(&our_entry, 0x0, sizeof(git_index_entry));
memset(&their_entry, 0x0, sizeof(git_index_entry));
staged.path = "test-one.txt";
staged.mode = 0100644;
git_oid_fromstr(&staged.id, TEST_STAGED_OID);
cl_git_pass(git_index_add(repo_index, &staged));
cl_assert(git_index_entrycount(repo_index) == 9);
ancestor_entry.path = "test-one.txt";
ancestor_entry.mode = 0100644;
GIT_IDXENTRY_STAGE_SET(&ancestor_entry, 3);
git_oid_fromstr(&ancestor_entry.id, TEST_ANCESTOR_OID);
our_entry.path = "test-one.txt";
our_entry.mode = 0100644;
GIT_IDXENTRY_STAGE_SET(&our_entry, 1);
git_oid_fromstr(&our_entry.id, TEST_OUR_OID);
their_entry.path = "test-one.txt";
their_entry.mode = 0100644;
GIT_IDXENTRY_STAGE_SET(&their_entry, 2);
git_oid_fromstr(&their_entry.id, TEST_THEIR_OID);
cl_git_pass(git_index_conflict_add(repo_index, &ancestor_entry, &our_entry, &their_entry));
cl_assert(git_index_entrycount(repo_index) == 11);
cl_assert_equal_p(NULL, git_index_get_bypath(repo_index, "test-one.txt", 0));
cl_git_pass(git_index_conflict_get(&conflict_entry[0], &conflict_entry[1], &conflict_entry[2], repo_index, "test-one.txt"));
cl_assert_equal_oid(&ancestor_entry.id, &conflict_entry[0]->id);
cl_assert_equal_i(1, git_index_entry_stage(conflict_entry[0]));
cl_assert_equal_oid(&our_entry.id, &conflict_entry[1]->id);
cl_assert_equal_i(2, git_index_entry_stage(conflict_entry[1]));
cl_assert_equal_oid(&their_entry.id, &conflict_entry[2]->id);
cl_assert_equal_i(3, git_index_entry_stage(conflict_entry[2]));
}
void test_status_worktree__conflict_has_no_oid(void)
{
git_repository *repo = cl_git_sandbox_init("status");
git_index *index;
git_index_entry entry = {{0}};
git_status_list *statuslist;
const git_status_entry *status;
git_oid zero_id = {{0}};
entry.mode = 0100644;
entry.path = "modified_file";
git_oid_fromstr(&entry.id, "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef");
cl_git_pass(git_repository_index(&index, repo));
cl_git_pass(git_index_conflict_add(index, &entry, &entry, &entry));
git_status_list_new(&statuslist, repo, NULL);
cl_assert_equal_i(16, git_status_list_entrycount(statuslist));
status = git_status_byindex(statuslist, 2);
cl_assert_equal_i(GIT_STATUS_CONFLICTED, status->status);
cl_assert_equal_s("modified_file", status->head_to_index->old_file.path);
cl_assert(!git_oid_equal(&zero_id, &status->head_to_index->old_file.id));
cl_assert(0 != status->head_to_index->old_file.mode);
cl_assert_equal_s("modified_file", status->head_to_index->new_file.path);
cl_assert_equal_oid(&zero_id, &status->head_to_index->new_file.id);
cl_assert_equal_i(0, status->head_to_index->new_file.mode);
cl_assert_equal_i(0, status->head_to_index->new_file.size);
cl_assert_equal_s("modified_file", status->index_to_workdir->old_file.path);
cl_assert_equal_oid(&zero_id, &status->index_to_workdir->old_file.id);
cl_assert_equal_i(0, status->index_to_workdir->old_file.mode);
cl_assert_equal_i(0, status->index_to_workdir->old_file.size);
cl_assert_equal_s("modified_file", status->index_to_workdir->new_file.path);
cl_assert(
!git_oid_equal(&zero_id, &status->index_to_workdir->new_file.id) ||
!(status->index_to_workdir->new_file.flags & GIT_DIFF_FLAG_VALID_ID));
cl_assert(0 != status->index_to_workdir->new_file.mode);
cl_assert(0 != status->index_to_workdir->new_file.size);
git_index_free(index);
git_status_list_free(statuslist);
}
static void do_conflicted_diff(diff_expects *exp, unsigned long flags)
{
const char *a_commit = "26a125ee1bf"; /* the current HEAD */
git_tree *a = resolve_commit_oid_to_tree(g_repo, a_commit);
git_diff_options opts = GIT_DIFF_OPTIONS_INIT;
git_index_entry ancestor = {{0}}, ours = {{0}}, theirs = {{0}};
git_diff *diff = NULL;
git_index *index;
cl_assert(a);
opts.context_lines = 1;
opts.interhunk_lines = 1;
opts.flags |= flags;
memset(exp, 0, sizeof(diff_expects));
cl_git_pass(git_repository_index(&index, g_repo));
ancestor.path = ours.path = theirs.path = "staged_changes";
ancestor.mode = ours.mode = theirs.mode = GIT_FILEMODE_BLOB;
git_oid_fromstr(&ancestor.id, "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef");
git_oid_fromstr(&ours.id, "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef");
git_oid_fromstr(&theirs.id, "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef");
cl_git_pass(git_index_conflict_add(index, &ancestor, &ours, &theirs));
cl_git_pass(git_diff_tree_to_index(&diff, g_repo, a, index, &opts));
cl_git_pass(git_diff_foreach(
diff, diff_file_cb, diff_binary_cb, diff_hunk_cb, diff_line_cb, exp));
git_diff_free(diff);
git_tree_free(a);
git_index_free(index);
}
void Index::addConflict(const IndexEntry& ancestor, const IndexEntry& our, const IndexEntry& their)
{
Exception::git2_assert(git_index_conflict_add(data(), ancestor.constData(), our.constData(), their.constData()));
}
void test_index_conflicts__case_matters(void)
{
const git_index_entry *conflict_entry[3];
git_oid oid;
const char *upper_case = "DIFFERS-IN-CASE.TXT";
const char *mixed_case = "Differs-In-Case.txt";
const char *correct_case;
bool ignorecase = cl_repo_get_bool(repo, "core.ignorecase");
git_index_entry ancestor_entry, our_entry, their_entry;
memset(&ancestor_entry, 0x0, sizeof(git_index_entry));
memset(&our_entry, 0x0, sizeof(git_index_entry));
memset(&their_entry, 0x0, sizeof(git_index_entry));
ancestor_entry.path = upper_case;
GIT_IDXENTRY_STAGE_SET(&ancestor_entry, GIT_INDEX_STAGE_ANCESTOR);
git_oid_fromstr(&ancestor_entry.id, CONFLICTS_ONE_ANCESTOR_OID);
ancestor_entry.mode = GIT_FILEMODE_BLOB;
our_entry.path = upper_case;
GIT_IDXENTRY_STAGE_SET(&our_entry, GIT_INDEX_STAGE_OURS);
git_oid_fromstr(&our_entry.id, CONFLICTS_ONE_OUR_OID);
our_entry.mode = GIT_FILEMODE_BLOB;
their_entry.path = upper_case;
GIT_IDXENTRY_STAGE_SET(&their_entry, GIT_INDEX_STAGE_THEIRS);
git_oid_fromstr(&their_entry.id, CONFLICTS_ONE_THEIR_OID);
their_entry.mode = GIT_FILEMODE_BLOB;
cl_git_pass(git_index_conflict_add(repo_index,
&ancestor_entry, &our_entry, &their_entry));
ancestor_entry.path = mixed_case;
GIT_IDXENTRY_STAGE_SET(&ancestor_entry, GIT_INDEX_STAGE_ANCESTOR);
git_oid_fromstr(&ancestor_entry.id, CONFLICTS_TWO_ANCESTOR_OID);
ancestor_entry.mode = GIT_FILEMODE_BLOB;
our_entry.path = mixed_case;
GIT_IDXENTRY_STAGE_SET(&ancestor_entry, GIT_INDEX_STAGE_ANCESTOR);
git_oid_fromstr(&our_entry.id, CONFLICTS_TWO_OUR_OID);
ancestor_entry.mode = GIT_FILEMODE_BLOB;
their_entry.path = mixed_case;
GIT_IDXENTRY_STAGE_SET(&their_entry, GIT_INDEX_STAGE_THEIRS);
git_oid_fromstr(&their_entry.id, CONFLICTS_TWO_THEIR_OID);
their_entry.mode = GIT_FILEMODE_BLOB;
cl_git_pass(git_index_conflict_add(repo_index,
&ancestor_entry, &our_entry, &their_entry));
cl_git_pass(git_index_conflict_get(&conflict_entry[0], &conflict_entry[1],
&conflict_entry[2], repo_index, upper_case));
/*
* We inserted with mixed case last, so on a case-insensitive
* fs we should get the mixed case.
*/
if (ignorecase)
correct_case = mixed_case;
else
correct_case = upper_case;
cl_assert_equal_s(correct_case, conflict_entry[0]->path);
git_oid_fromstr(&oid, ignorecase ? CONFLICTS_TWO_ANCESTOR_OID : CONFLICTS_ONE_ANCESTOR_OID);
cl_assert_equal_oid(&oid, &conflict_entry[0]->id);
cl_assert_equal_s(correct_case, conflict_entry[1]->path);
git_oid_fromstr(&oid, ignorecase ? CONFLICTS_TWO_OUR_OID : CONFLICTS_ONE_OUR_OID);
cl_assert_equal_oid(&oid, &conflict_entry[1]->id);
cl_assert_equal_s(correct_case, conflict_entry[2]->path);
git_oid_fromstr(&oid, ignorecase ? CONFLICTS_TWO_THEIR_OID : CONFLICTS_ONE_THEIR_OID);
cl_assert_equal_oid(&oid, &conflict_entry[2]->id);
cl_git_pass(git_index_conflict_get(&conflict_entry[0], &conflict_entry[1],
&conflict_entry[2], repo_index, mixed_case));
cl_assert_equal_s(mixed_case, conflict_entry[0]->path);
git_oid_fromstr(&oid, CONFLICTS_TWO_ANCESTOR_OID);
cl_assert_equal_oid(&oid, &conflict_entry[0]->id);
cl_assert_equal_s(mixed_case, conflict_entry[1]->path);
git_oid_fromstr(&oid, CONFLICTS_TWO_OUR_OID);
cl_assert_equal_oid(&oid, &conflict_entry[1]->id);
cl_assert_equal_s(mixed_case, conflict_entry[2]->path);
git_oid_fromstr(&oid, CONFLICTS_TWO_THEIR_OID);
cl_assert_equal_oid(&oid, &conflict_entry[2]->id);
}