diff options
Diffstat (limited to 'tests/libgit2/refs/reflog/reflog_helpers.c')
| -rw-r--r-- | tests/libgit2/refs/reflog/reflog_helpers.c | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/tests/libgit2/refs/reflog/reflog_helpers.c b/tests/libgit2/refs/reflog/reflog_helpers.c new file mode 100644 index 000000000..2ea41ee06 --- /dev/null +++ b/tests/libgit2/refs/reflog/reflog_helpers.c @@ -0,0 +1,120 @@ +#include "clar_libgit2.h" + +#include "repository.h" +#include "reflog.h" +#include "reflog_helpers.h" + +int reflog_entry_tostr(git_str *out, const git_reflog_entry *entry) +{ + char old_oid[GIT_OID_HEXSZ], new_oid[GIT_OID_HEXSZ]; + + assert(out && entry); + + git_oid_tostr((char *)&old_oid, GIT_OID_HEXSZ, git_reflog_entry_id_old(entry)); + git_oid_tostr((char *)&new_oid, GIT_OID_HEXSZ, git_reflog_entry_id_new(entry)); + + return git_str_printf(out, "%s %s %s %s", old_oid, new_oid, "somesig", git_reflog_entry_message(entry)); +} + +size_t reflog_entrycount(git_repository *repo, const char *name) +{ + git_reflog *log; + size_t ret; + + cl_git_pass(git_reflog_read(&log, repo, name)); + ret = git_reflog_entrycount(log); + git_reflog_free(log); + + return ret; +} + +void cl_reflog_check_entry_(git_repository *repo, const char *reflog, size_t idx, + const char *old_spec, const char *new_spec, + const char *email, const char *message, + const char *file, const char *func, int line) +{ + git_reflog *log; + const git_reflog_entry *entry; + git_str result = GIT_STR_INIT; + + cl_git_pass(git_reflog_read(&log, repo, reflog)); + entry = git_reflog_entry_byindex(log, idx); + if (entry == NULL) + clar__fail(file, func, line, "Reflog has no such entry", NULL, 1); + + if (old_spec) { + git_object *obj = NULL; + if (git_revparse_single(&obj, repo, old_spec) == GIT_OK) { + if (git_oid_cmp(git_object_id(obj), git_reflog_entry_id_old(entry)) != 0) { + git_oid__writebuf(&result, "\tOld OID: \"", git_object_id(obj)); + git_oid__writebuf(&result, "\" != \"", git_reflog_entry_id_old(entry)); + git_str_puts(&result, "\"\n"); + } + git_object_free(obj); + } else { + git_oid *oid = git__calloc(1, sizeof(*oid)); + git_oid_fromstr(oid, old_spec); + if (git_oid_cmp(oid, git_reflog_entry_id_old(entry)) != 0) { + git_oid__writebuf(&result, "\tOld OID: \"", oid); + git_oid__writebuf(&result, "\" != \"", git_reflog_entry_id_old(entry)); + git_str_puts(&result, "\"\n"); + } + git__free(oid); + } + } + if (new_spec) { + git_object *obj = NULL; + if (git_revparse_single(&obj, repo, new_spec) == GIT_OK) { + if (git_oid_cmp(git_object_id(obj), git_reflog_entry_id_new(entry)) != 0) { + git_oid__writebuf(&result, "\tNew OID: \"", git_object_id(obj)); + git_oid__writebuf(&result, "\" != \"", git_reflog_entry_id_new(entry)); + git_str_puts(&result, "\"\n"); + } + git_object_free(obj); + } else { + git_oid *oid = git__calloc(1, sizeof(*oid)); + git_oid_fromstr(oid, new_spec); + if (git_oid_cmp(oid, git_reflog_entry_id_new(entry)) != 0) { + git_oid__writebuf(&result, "\tNew OID: \"", oid); + git_oid__writebuf(&result, "\" != \"", git_reflog_entry_id_new(entry)); + git_str_puts(&result, "\"\n"); + } + git__free(oid); + } + } + + if (email && strcmp(email, git_reflog_entry_committer(entry)->email) != 0) + git_str_printf(&result, "\tEmail: \"%s\" != \"%s\"\n", email, git_reflog_entry_committer(entry)->email); + + if (message) { + const char *entry_msg = git_reflog_entry_message(entry); + if (entry_msg == NULL) entry_msg = ""; + + if (entry_msg && strcmp(message, entry_msg) != 0) + git_str_printf(&result, "\tMessage: \"%s\" != \"%s\"\n", message, entry_msg); + } + if (git_str_len(&result) != 0) + clar__fail(file, func, line, "Reflog entry mismatch", git_str_cstr(&result), 1); + + git_str_dispose(&result); + git_reflog_free(log); +} + +void reflog_print(git_repository *repo, const char *reflog_name) +{ + git_reflog *reflog; + size_t idx; + git_str out = GIT_STR_INIT; + + git_reflog_read(&reflog, repo, reflog_name); + + for (idx = 0; idx < git_reflog_entrycount(reflog); idx++) { + const git_reflog_entry *entry = git_reflog_entry_byindex(reflog, idx); + reflog_entry_tostr(&out, entry); + git_str_putc(&out, '\n'); + } + + fprintf(stderr, "%s", git_str_cstr(&out)); + git_str_dispose(&out); + git_reflog_free(reflog); +} |