mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-03 00:43:41 +00:00
7edb9071da
Older versions of git would only write peeled entries for items under refs/tags/. Newer versions will write them for all refs, and we should be prepared to handle that.
120 lines
3.4 KiB
C
120 lines
3.4 KiB
C
#include "clar_libgit2.h"
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static git_repository *g_repo;
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static git_repository *g_peel_repo;
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void test_refs_peel__initialize(void)
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{
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cl_git_pass(git_repository_open(&g_repo, cl_fixture("testrepo.git")));
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cl_git_pass(git_repository_open(&g_peel_repo, cl_fixture("peeled.git")));
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}
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void test_refs_peel__cleanup(void)
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{
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git_repository_free(g_repo);
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g_repo = NULL;
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git_repository_free(g_peel_repo);
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g_peel_repo = NULL;
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}
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static void assert_peel_generic(
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git_repository *repo,
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const char *ref_name,
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git_otype requested_type,
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const char* expected_sha,
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git_otype expected_type)
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{
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git_oid expected_oid;
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git_reference *ref;
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git_object *peeled;
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cl_git_pass(git_reference_lookup(&ref, repo, ref_name));
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cl_git_pass(git_reference_peel(&peeled, ref, requested_type));
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cl_git_pass(git_oid_fromstr(&expected_oid, expected_sha));
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cl_assert_equal_i(0, git_oid_cmp(&expected_oid, git_object_id(peeled)));
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cl_assert_equal_i(expected_type, git_object_type(peeled));
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git_object_free(peeled);
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git_reference_free(ref);
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}
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static void assert_peel(
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const char *ref_name,
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git_otype requested_type,
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const char* expected_sha,
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git_otype expected_type)
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{
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assert_peel_generic(g_repo, ref_name, requested_type,
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expected_sha, expected_type);
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}
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static void assert_peel_error(int error, const char *ref_name, git_otype requested_type)
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{
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git_reference *ref;
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git_object *peeled;
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cl_git_pass(git_reference_lookup(&ref, g_repo, ref_name));
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cl_assert_equal_i(error, git_reference_peel(&peeled, ref, requested_type));
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git_reference_free(ref);
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}
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void test_refs_peel__can_peel_a_tag(void)
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{
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assert_peel("refs/tags/test", GIT_OBJ_TAG,
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"b25fa35b38051e4ae45d4222e795f9df2e43f1d1", GIT_OBJ_TAG);
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assert_peel("refs/tags/test", GIT_OBJ_COMMIT,
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"e90810b8df3e80c413d903f631643c716887138d", GIT_OBJ_COMMIT);
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assert_peel("refs/tags/test", GIT_OBJ_TREE,
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"53fc32d17276939fc79ed05badaef2db09990016", GIT_OBJ_TREE);
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assert_peel("refs/tags/point_to_blob", GIT_OBJ_BLOB,
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"1385f264afb75a56a5bec74243be9b367ba4ca08", GIT_OBJ_BLOB);
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}
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void test_refs_peel__can_peel_a_branch(void)
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{
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assert_peel("refs/heads/master", GIT_OBJ_COMMIT,
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"a65fedf39aefe402d3bb6e24df4d4f5fe4547750", GIT_OBJ_COMMIT);
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assert_peel("refs/heads/master", GIT_OBJ_TREE,
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"944c0f6e4dfa41595e6eb3ceecdb14f50fe18162", GIT_OBJ_TREE);
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}
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void test_refs_peel__can_peel_a_symbolic_reference(void)
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{
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assert_peel("HEAD", GIT_OBJ_COMMIT,
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"a65fedf39aefe402d3bb6e24df4d4f5fe4547750", GIT_OBJ_COMMIT);
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assert_peel("HEAD", GIT_OBJ_TREE,
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"944c0f6e4dfa41595e6eb3ceecdb14f50fe18162", GIT_OBJ_TREE);
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}
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void test_refs_peel__cannot_peel_into_a_non_existing_target(void)
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{
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assert_peel_error(GIT_ENOTFOUND, "refs/tags/point_to_blob", GIT_OBJ_TAG);
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}
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void test_refs_peel__can_peel_into_any_non_tag_object(void)
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{
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assert_peel("refs/heads/master", GIT_OBJ_ANY,
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"a65fedf39aefe402d3bb6e24df4d4f5fe4547750", GIT_OBJ_COMMIT);
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assert_peel("refs/tags/point_to_blob", GIT_OBJ_ANY,
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"1385f264afb75a56a5bec74243be9b367ba4ca08", GIT_OBJ_BLOB);
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assert_peel("refs/tags/test", GIT_OBJ_ANY,
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"e90810b8df3e80c413d903f631643c716887138d", GIT_OBJ_COMMIT);
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}
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void test_refs_peel__can_peel_fully_peeled_packed_refs(void)
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{
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assert_peel_generic(g_peel_repo,
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"refs/tags/tag-inside-tags", GIT_OBJ_ANY,
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"0df1a5865c8abfc09f1f2182e6a31be550e99f07",
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GIT_OBJ_COMMIT);
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assert_peel_generic(g_peel_repo,
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"refs/foo/tag-outside-tags", GIT_OBJ_ANY,
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"0df1a5865c8abfc09f1f2182e6a31be550e99f07",
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GIT_OBJ_COMMIT);
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}
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