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Diffstat (limited to 'tests/refs/create.c')
| -rw-r--r-- | tests/refs/create.c | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/tests/refs/create.c b/tests/refs/create.c new file mode 100644 index 000000000..85ff05aa9 --- /dev/null +++ b/tests/refs/create.c @@ -0,0 +1,168 @@ +#include "clar_libgit2.h" + +#include "repository.h" +#include "git2/reflog.h" +#include "reflog.h" +#include "ref_helpers.h" + +static const char *current_master_tip = "099fabac3a9ea935598528c27f866e34089c2eff"; +static const char *current_head_target = "refs/heads/master"; + +static git_repository *g_repo; + +void test_refs_create__initialize(void) +{ + g_repo = cl_git_sandbox_init("testrepo"); +} + +void test_refs_create__cleanup(void) +{ + cl_git_sandbox_cleanup(); +} + +void test_refs_create__symbolic(void) +{ + // create a new symbolic reference + git_reference *new_reference, *looked_up_ref, *resolved_ref; + git_repository *repo2; + git_oid id; + + const char *new_head_tracker = "ANOTHER_HEAD_TRACKER"; + + git_oid_fromstr(&id, current_master_tip); + + /* Create and write the new symbolic reference */ + cl_git_pass(git_reference_symbolic_create(&new_reference, g_repo, new_head_tracker, current_head_target, 0)); + + /* Ensure the reference can be looked-up... */ + cl_git_pass(git_reference_lookup(&looked_up_ref, g_repo, new_head_tracker)); + cl_assert(git_reference_type(looked_up_ref) & GIT_REF_SYMBOLIC); + cl_assert(reference_is_packed(looked_up_ref) == 0); + cl_assert_equal_s(looked_up_ref->name, new_head_tracker); + + /* ...peeled.. */ + cl_git_pass(git_reference_resolve(&resolved_ref, looked_up_ref)); + cl_assert(git_reference_type(resolved_ref) == GIT_REF_OID); + + /* ...and that it points to the current master tip */ + cl_assert(git_oid_cmp(&id, git_reference_target(resolved_ref)) == 0); + git_reference_free(looked_up_ref); + git_reference_free(resolved_ref); + + /* Similar test with a fresh new repository */ + cl_git_pass(git_repository_open(&repo2, "testrepo")); + + cl_git_pass(git_reference_lookup(&looked_up_ref, repo2, new_head_tracker)); + cl_git_pass(git_reference_resolve(&resolved_ref, looked_up_ref)); + cl_assert(git_oid_cmp(&id, git_reference_target(resolved_ref)) == 0); + + git_repository_free(repo2); + + git_reference_free(new_reference); + git_reference_free(looked_up_ref); + git_reference_free(resolved_ref); +} + +void test_refs_create__deep_symbolic(void) +{ + // create a deep symbolic reference + git_reference *new_reference, *looked_up_ref, *resolved_ref; + git_oid id; + + const char *new_head_tracker = "deep/rooted/tracker"; + + git_oid_fromstr(&id, current_master_tip); + + cl_git_pass(git_reference_symbolic_create(&new_reference, g_repo, new_head_tracker, current_head_target, 0)); + cl_git_pass(git_reference_lookup(&looked_up_ref, g_repo, new_head_tracker)); + cl_git_pass(git_reference_resolve(&resolved_ref, looked_up_ref)); + cl_assert(git_oid_cmp(&id, git_reference_target(resolved_ref)) == 0); + + git_reference_free(new_reference); + git_reference_free(looked_up_ref); + git_reference_free(resolved_ref); +} + +void test_refs_create__oid(void) +{ + // create a new OID reference + git_reference *new_reference, *looked_up_ref; + git_repository *repo2; + git_oid id; + + const char *new_head = "refs/heads/new-head"; + + git_oid_fromstr(&id, current_master_tip); + + /* Create and write the new object id reference */ + cl_git_pass(git_reference_create(&new_reference, g_repo, new_head, &id, 0)); + + /* Ensure the reference can be looked-up... */ + cl_git_pass(git_reference_lookup(&looked_up_ref, g_repo, new_head)); + cl_assert(git_reference_type(looked_up_ref) & GIT_REF_OID); + cl_assert(reference_is_packed(looked_up_ref) == 0); + cl_assert_equal_s(looked_up_ref->name, new_head); + + /* ...and that it points to the current master tip */ + cl_assert(git_oid_cmp(&id, git_reference_target(looked_up_ref)) == 0); + git_reference_free(looked_up_ref); + + /* Similar test with a fresh new repository */ + cl_git_pass(git_repository_open(&repo2, "testrepo")); + + cl_git_pass(git_reference_lookup(&looked_up_ref, repo2, new_head)); + cl_assert(git_oid_cmp(&id, git_reference_target(looked_up_ref)) == 0); + + git_repository_free(repo2); + + git_reference_free(new_reference); + git_reference_free(looked_up_ref); +} + +void test_refs_create__oid_unknown(void) +{ + // Can not create a new OID reference which targets at an unknown id + git_reference *new_reference, *looked_up_ref; + git_oid id; + + const char *new_head = "refs/heads/new-head"; + + git_oid_fromstr(&id, "deadbeef3f795b2b4353bcce3a527ad0a4f7f644"); + + /* Create and write the new object id reference */ + cl_git_fail(git_reference_create(&new_reference, g_repo, new_head, &id, 0)); + + /* Ensure the reference can't be looked-up... */ + cl_git_fail(git_reference_lookup(&looked_up_ref, g_repo, new_head)); +} + +void test_refs_create__propagate_eexists(void) +{ + int error; + git_oid oid; + git_reference *ref; + + /* Make sure it works for oid and for symbolic both */ + git_oid_fromstr(&oid, current_master_tip); + error = git_reference_create(&ref, g_repo, current_head_target, &oid, false); + cl_assert(error == GIT_EEXISTS); + + error = git_reference_symbolic_create(&ref, g_repo, "HEAD", current_head_target, false); + cl_assert(error == GIT_EEXISTS); +} + +void test_refs_create__creating_a_reference_with_an_invalid_name_returns_EINVALIDSPEC(void) +{ + git_reference *new_reference; + git_oid id; + + const char *name = "refs/heads/inv@{id"; + + git_oid_fromstr(&id, current_master_tip); + + cl_assert_equal_i(GIT_EINVALIDSPEC, git_reference_create( + &new_reference, g_repo, name, &id, 0)); + + cl_assert_equal_i(GIT_EINVALIDSPEC, git_reference_symbolic_create( + &new_reference, g_repo, name, current_head_target, 0)); +} |