thodg/libgit2/tests/refs/overwrite.c
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Hash : ed8cfbf0
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Date : 2019-01-17T00:32:31
references: use new names in internal usage Update internal usage to use the `git_reference` names for constants.
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tests/refs/overwrite.c
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#include "clar_libgit2.h" #include "repository.h" #include "git2/reflog.h" #include "reflog.h" static const char *ref_name = "refs/heads/other"; static const char *ref_master_name = "refs/heads/master"; static const char *ref_branch_name = "refs/heads/branch"; static const char *ref_test_name = "refs/heads/test"; static git_repository *g_repo; void test_refs_overwrite__initialize(void) { g_repo = cl_git_sandbox_init("testrepo"); } void test_refs_overwrite__cleanup(void) { cl_git_sandbox_cleanup(); } void test_refs_overwrite__symbolic(void) { /* Overwrite an existing symbolic reference */ git_reference *ref, *branch_ref; /* The target needds to exist and we need to check the name has changed */ cl_git_pass(git_reference_symbolic_create(&branch_ref, g_repo, ref_branch_name, ref_master_name, 0, NULL)); cl_git_pass(git_reference_symbolic_create(&ref, g_repo, ref_name, ref_branch_name, 0, NULL)); git_reference_free(ref); /* Ensure it points to the right place*/ cl_git_pass(git_reference_lookup(&ref, g_repo, ref_name)); cl_assert(git_reference_type(ref) & GIT_REFERENCE_SYMBOLIC); cl_assert_equal_s(git_reference_symbolic_target(ref), ref_branch_name); git_reference_free(ref); /* Ensure we can't create it unless we force it to */ cl_git_fail(git_reference_symbolic_create(&ref, g_repo, ref_name, ref_master_name, 0, NULL)); cl_git_pass(git_reference_symbolic_create(&ref, g_repo, ref_name, ref_master_name, 1, NULL)); git_reference_free(ref); /* Ensure it points to the right place */ cl_git_pass(git_reference_lookup(&ref, g_repo, ref_name)); cl_assert(git_reference_type(ref) & GIT_REFERENCE_SYMBOLIC); cl_assert_equal_s(git_reference_symbolic_target(ref), ref_master_name); git_reference_free(ref); git_reference_free(branch_ref); } void test_refs_overwrite__object_id(void) { /* Overwrite an existing object id reference */ git_reference *ref; git_oid id; cl_git_pass(git_reference_lookup(&ref, g_repo, ref_master_name)); cl_assert(git_reference_type(ref) & GIT_REFERENCE_DIRECT); git_oid_cpy(&id, git_reference_target(ref)); git_reference_free(ref); /* Create it */ cl_git_pass(git_reference_create(&ref, g_repo, ref_name, &id, 0, NULL)); git_reference_free(ref); cl_git_pass(git_reference_lookup(&ref, g_repo, ref_test_name)); cl_assert(git_reference_type(ref) & GIT_REFERENCE_DIRECT); git_oid_cpy(&id, git_reference_target(ref)); git_reference_free(ref); /* Ensure we can't overwrite unless we force it */ cl_git_fail(git_reference_create(&ref, g_repo, ref_name, &id, 0, NULL)); cl_git_pass(git_reference_create(&ref, g_repo, ref_name, &id, 1, NULL)); git_reference_free(ref); /* Ensure it has been overwritten */ cl_git_pass(git_reference_lookup(&ref, g_repo, ref_name)); cl_assert_equal_oid(&id, git_reference_target(ref)); git_reference_free(ref); } void test_refs_overwrite__object_id_with_symbolic(void) { /* Overwrite an existing object id reference with a symbolic one */ git_reference *ref; git_oid id; cl_git_pass(git_reference_lookup(&ref, g_repo, ref_master_name)); cl_assert(git_reference_type(ref) & GIT_REFERENCE_DIRECT); git_oid_cpy(&id, git_reference_target(ref)); git_reference_free(ref); cl_git_pass(git_reference_create(&ref, g_repo, ref_name, &id, 0, NULL)); git_reference_free(ref); cl_git_fail(git_reference_symbolic_create(&ref, g_repo, ref_name, ref_master_name, 0, NULL)); cl_git_pass(git_reference_symbolic_create(&ref, g_repo, ref_name, ref_master_name, 1, NULL)); git_reference_free(ref); /* Ensure it points to the right place */ cl_git_pass(git_reference_lookup(&ref, g_repo, ref_name)); cl_assert(git_reference_type(ref) & GIT_REFERENCE_SYMBOLIC); cl_assert_equal_s(git_reference_symbolic_target(ref), ref_master_name); git_reference_free(ref); } void test_refs_overwrite__symbolic_with_object_id(void) { /* Overwrite an existing symbolic reference with an object id one */ git_reference *ref; git_oid id; cl_git_pass(git_reference_lookup(&ref, g_repo, ref_master_name)); cl_assert(git_reference_type(ref) & GIT_REFERENCE_DIRECT); git_oid_cpy(&id, git_reference_target(ref)); git_reference_free(ref); /* Create the symbolic ref */ cl_git_pass(git_reference_symbolic_create(&ref, g_repo, ref_name, ref_master_name, 0, NULL)); git_reference_free(ref); /* It shouldn't overwrite unless we tell it to */ cl_git_fail(git_reference_create(&ref, g_repo, ref_name, &id, 0, NULL)); cl_git_pass(git_reference_create(&ref, g_repo, ref_name, &id, 1, NULL)); git_reference_free(ref); /* Ensure it points to the right place */ cl_git_pass(git_reference_lookup(&ref, g_repo, ref_name)); cl_assert(git_reference_type(ref) & GIT_REFERENCE_DIRECT); cl_assert_equal_oid(&id, git_reference_target(ref)); git_reference_free(ref); }