diff options
Diffstat (limited to 'tests/libgit2/index/names.c')
| -rw-r--r-- | tests/libgit2/index/names.c | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/tests/libgit2/index/names.c b/tests/libgit2/index/names.c new file mode 100644 index 000000000..369318b03 --- /dev/null +++ b/tests/libgit2/index/names.c @@ -0,0 +1,187 @@ +#include "clar_libgit2.h" +#include "index.h" +#include "git2/sys/index.h" +#include "git2/repository.h" +#include "../reset/reset_helpers.h" + +static git_repository *repo; +static git_index *repo_index; + +#define TEST_REPO_PATH "mergedrepo" +#define TEST_INDEX_PATH TEST_REPO_PATH "/.git/index" + +/* Fixture setup and teardown */ +void test_index_names__initialize(void) +{ + repo = cl_git_sandbox_init("mergedrepo"); + git_repository_index(&repo_index, repo); +} + +void test_index_names__cleanup(void) +{ + git_index_free(repo_index); + repo_index = NULL; + + cl_git_sandbox_cleanup(); +} + +static void index_add_conflicts(void) +{ + git_index_entry entry = {{0}}; + const char *paths[][3] = { + { "ancestor", "ours", "theirs" }, + { "ancestor2", "ours2", "theirs2" }, + { "ancestor3", "ours3", "theirs3" } }; + const char **conflict; + size_t i; + + for (i = 0; i < ARRAY_SIZE(paths); i++) { + conflict = paths[i]; + + /* ancestor */ + entry.path = conflict[0]; + entry.mode = GIT_FILEMODE_BLOB; + GIT_INDEX_ENTRY_STAGE_SET(&entry, GIT_INDEX_STAGE_ANCESTOR); + git_oid_fromstr(&entry.id, "1f85ca51b8e0aac893a621b61a9c2661d6aa6d81"); + cl_git_pass(git_index_add(repo_index, &entry)); + + /* ours */ + entry.path = conflict[1]; + entry.mode = GIT_FILEMODE_BLOB; + GIT_INDEX_ENTRY_STAGE_SET(&entry, GIT_INDEX_STAGE_OURS); + git_oid_fromstr(&entry.id, "1f85ca51b8e0aac893a621b61a9c2661d6aa6d81"); + cl_git_pass(git_index_add(repo_index, &entry)); + + /* theirs */ + entry.path = conflict[2]; + entry.mode = GIT_FILEMODE_BLOB; + GIT_INDEX_ENTRY_STAGE_SET(&entry, GIT_INDEX_STAGE_THEIRS); + git_oid_fromstr(&entry.id, "1f85ca51b8e0aac893a621b61a9c2661d6aa6d81"); + cl_git_pass(git_index_add(repo_index, &entry)); + } +} + +void test_index_names__add(void) +{ + const git_index_name_entry *conflict_name; + + index_add_conflicts(); + cl_git_pass(git_index_name_add(repo_index, "ancestor", "ours", "theirs")); + cl_git_pass(git_index_name_add(repo_index, "ancestor2", "ours2", NULL)); + cl_git_pass(git_index_name_add(repo_index, "ancestor3", NULL, "theirs3")); + + cl_assert(git_index_name_entrycount(repo_index) == 3); + + conflict_name = git_index_name_get_byindex(repo_index, 0); + cl_assert(strcmp(conflict_name->ancestor, "ancestor") == 0); + cl_assert(strcmp(conflict_name->ours, "ours") == 0); + cl_assert(strcmp(conflict_name->theirs, "theirs") == 0); + + conflict_name = git_index_name_get_byindex(repo_index, 1); + cl_assert(strcmp(conflict_name->ancestor, "ancestor2") == 0); + cl_assert(strcmp(conflict_name->ours, "ours2") == 0); + cl_assert(conflict_name->theirs == NULL); + + conflict_name = git_index_name_get_byindex(repo_index, 2); + cl_assert(strcmp(conflict_name->ancestor, "ancestor3") == 0); + cl_assert(conflict_name->ours == NULL); + cl_assert(strcmp(conflict_name->theirs, "theirs3") == 0); + + cl_git_pass(git_index_write(repo_index)); +} + +void test_index_names__roundtrip(void) +{ + const git_index_name_entry *conflict_name; + + cl_git_pass(git_index_name_add(repo_index, "ancestor", "ours", "theirs")); + cl_git_pass(git_index_name_add(repo_index, "ancestor2", "ours2", NULL)); + cl_git_pass(git_index_name_add(repo_index, "ancestor3", NULL, "theirs3")); + + cl_git_pass(git_index_write(repo_index)); + git_index_clear(repo_index); + cl_assert(git_index_name_entrycount(repo_index) == 0); + + cl_git_pass(git_index_read(repo_index, true)); + cl_assert(git_index_name_entrycount(repo_index) == 3); + + conflict_name = git_index_name_get_byindex(repo_index, 0); + cl_assert(strcmp(conflict_name->ancestor, "ancestor") == 0); + cl_assert(strcmp(conflict_name->ours, "ours") == 0); + cl_assert(strcmp(conflict_name->theirs, "theirs") == 0); + + conflict_name = git_index_name_get_byindex(repo_index, 1); + cl_assert(strcmp(conflict_name->ancestor, "ancestor2") == 0); + cl_assert(strcmp(conflict_name->ours, "ours2") == 0); + cl_assert(conflict_name->theirs == NULL); + + conflict_name = git_index_name_get_byindex(repo_index, 2); + cl_assert(strcmp(conflict_name->ancestor, "ancestor3") == 0); + cl_assert(conflict_name->ours == NULL); + cl_assert(strcmp(conflict_name->theirs, "theirs3") == 0); +} + +void test_index_names__cleaned_on_reset_hard(void) +{ + git_object *target; + + cl_git_pass(git_revparse_single(&target, repo, "3a34580")); + + test_index_names__add(); + cl_git_pass(git_reset(repo, target, GIT_RESET_HARD, NULL)); + cl_assert(git_index_name_entrycount(repo_index) == 0); + + git_object_free(target); +} + +void test_index_names__cleaned_on_reset_mixed(void) +{ + git_object *target; + + cl_git_pass(git_revparse_single(&target, repo, "3a34580")); + + test_index_names__add(); + cl_git_pass(git_reset(repo, target, GIT_RESET_MIXED, NULL)); + cl_assert(git_index_name_entrycount(repo_index) == 0); + + git_object_free(target); +} + +void test_index_names__cleaned_on_checkout_tree(void) +{ + git_oid oid; + git_object *obj; + git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT; + + opts.checkout_strategy = GIT_CHECKOUT_FORCE | GIT_CHECKOUT_UPDATE_ONLY; + + test_index_names__add(); + cl_git_pass(git_reference_name_to_id(&oid, repo, "refs/heads/master")); + cl_git_pass(git_object_lookup(&obj, repo, &oid, GIT_OBJECT_ANY)); + cl_git_pass(git_checkout_tree(repo, obj, &opts)); + cl_assert_equal_sz(0, git_index_name_entrycount(repo_index)); + + git_object_free(obj); +} + +void test_index_names__cleaned_on_checkout_head(void) +{ + git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT; + + opts.checkout_strategy = GIT_CHECKOUT_FORCE | GIT_CHECKOUT_UPDATE_ONLY; + + test_index_names__add(); + cl_git_pass(git_checkout_head(repo, &opts)); + cl_assert_equal_sz(0, git_index_name_entrycount(repo_index)); +} + +void test_index_names__retained_on_checkout_index(void) +{ + git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT; + + opts.checkout_strategy = GIT_CHECKOUT_FORCE | GIT_CHECKOUT_UPDATE_ONLY; + + test_index_names__add(); + cl_git_pass(git_checkout_index(repo, repo_index, &opts)); + cl_assert(git_index_name_entrycount(repo_index) > 0); +} |