+++ /dev/null
-#ifndef __CLAR_LIBGIT2__
-#define __CLAR_LIBGIT2__
-
-#include "clar.h"
-#include <git2.h>
-#include "common.h"
-#include "posix.h"
-
-/**
- * Replace for `clar_must_pass` that passes the last library error as the
- * test failure message.
- *
- * Use this wrapper around all `git_` library calls that return error codes!
- */
-#define cl_git_pass(expr) cl_git_expect((expr), 0, __FILE__, __func__, __LINE__)
-
-#define cl_git_fail_with(error, expr) cl_git_expect((expr), error, __FILE__, __func__, __LINE__)
-
-#define cl_git_expect(expr, expected, file, func, line) do { \
- int _lg2_error; \
- git_error_clear(); \
- if ((_lg2_error = (expr)) != expected) \
- cl_git_report_failure(_lg2_error, expected, file, func, line, "Function call failed: " #expr); \
- } while (0)
-
-/**
- * Wrapper for `clar_must_fail` -- this one is
- * just for consistency. Use with `git_` library
- * calls that are supposed to fail!
- */
-#define cl_git_fail(expr) do { \
- if ((expr) == 0) \
- git_error_clear(), \
- cl_git_report_failure(0, 0, __FILE__, __func__, __LINE__, "Function call succeeded: " #expr); \
- } while (0)
-
-/**
- * Like cl_git_pass, only for Win32 error code conventions
- */
-#define cl_win32_pass(expr) do { \
- int _win32_res; \
- if ((_win32_res = (expr)) == 0) { \
- git_error_set(GIT_ERROR_OS, "Returned: %d, system error code: %lu", _win32_res, GetLastError()); \
- cl_git_report_failure(_win32_res, 0, __FILE__, __func__, __LINE__, "System call failed: " #expr); \
- } \
- } while(0)
-
-/**
- * Thread safe assertions; you cannot use `cl_git_report_failure` from a
- * child thread since it will try to `longjmp` to abort and "the effect of
- * a call to longjmp() where initialization of the jmp_buf structure was
- * not performed in the calling thread is undefined."
- *
- * Instead, callers can provide a clar thread error context to a thread,
- * which will populate and return it on failure. Callers can check the
- * status with `cl_git_thread_check`.
- */
-typedef struct {
- int error;
- const char *file;
- const char *func;
- int line;
- const char *expr;
- char error_msg[4096];
-} cl_git_thread_err;
-
-#ifdef GIT_THREADS
-# define cl_git_thread_pass(threaderr, expr) cl_git_thread_pass_(threaderr, (expr), __FILE__, __func__, __LINE__)
-#else
-# define cl_git_thread_pass(threaderr, expr) cl_git_pass(expr)
-#endif
-
-#define cl_git_thread_pass_(__threaderr, __expr, __file, __func, __line) do { \
- git_error_clear(); \
- if ((((cl_git_thread_err *)__threaderr)->error = (__expr)) != 0) { \
- const git_error *_last = git_error_last(); \
- ((cl_git_thread_err *)__threaderr)->file = __file; \
- ((cl_git_thread_err *)__threaderr)->func = __func; \
- ((cl_git_thread_err *)__threaderr)->line = __line; \
- ((cl_git_thread_err *)__threaderr)->expr = "Function call failed: " #__expr; \
- p_snprintf(((cl_git_thread_err *)__threaderr)->error_msg, 4096, "thread 0x%" PRIxZ " - error %d - %s", \
- git_thread_currentid(), ((cl_git_thread_err *)__threaderr)->error, \
- _last ? _last->message : "<no message>"); \
- git_thread_exit(__threaderr); \
- } \
- } while (0)
-
-GIT_INLINE(void) cl_git_thread_check(void *data)
-{
- cl_git_thread_err *threaderr = (cl_git_thread_err *)data;
- if (threaderr->error != 0)
- clar__assert(0, threaderr->file, threaderr->func, threaderr->line, threaderr->expr, threaderr->error_msg, 1);
-}
-
-void cl_git_report_failure(int, int, const char *, const char *, int, const char *);
-
-#define cl_assert_at_line(expr,file,func,line) \
- clar__assert((expr) != 0, file, func, line, "Expression is not true: " #expr, NULL, 1)
-
-GIT_INLINE(void) clar__assert_in_range(
- int lo, int val, int hi,
- const char *file, const char *func, int line,
- const char *err, int should_abort)
-{
- if (lo > val || hi < val) {
- char buf[128];
- p_snprintf(buf, sizeof(buf), "%d not in [%d,%d]", val, lo, hi);
- clar__fail(file, func, line, err, buf, should_abort);
- }
-}
-
-#define cl_assert_equal_sz(sz1,sz2) do { \
- size_t __sz1 = (size_t)(sz1), __sz2 = (size_t)(sz2); \
- clar__assert_equal(__FILE__,__func__,__LINE__,#sz1 " != " #sz2, 1, "%"PRIuZ, __sz1, __sz2); \
-} while (0)
-
-#define cl_assert_in_range(L,V,H) \
- clar__assert_in_range((L),(V),(H),__FILE__,__func__,__LINE__,"Range check: " #V " in [" #L "," #H "]", 1)
-
-#define cl_assert_equal_file(DATA,SIZE,PATH) \
- clar__assert_equal_file(DATA,SIZE,0,PATH,__FILE__,__func__,(int)__LINE__)
-
-#define cl_assert_equal_file_ignore_cr(DATA,SIZE,PATH) \
- clar__assert_equal_file(DATA,SIZE,1,PATH,__FILE__,__func__,(int)__LINE__)
-
-void clar__assert_equal_file(
- const char *expected_data,
- size_t expected_size,
- int ignore_cr,
- const char *path,
- const char *file,
- const char *func,
- int line);
-
-GIT_INLINE(void) clar__assert_equal_oid(
- const char *file, const char *func, int line, const char *desc,
- const git_oid *one, const git_oid *two)
-{
- if (git_oid_cmp(one, two)) {
- char err[] = "\"........................................\" != \"........................................\"";
-
- git_oid_fmt(&err[1], one);
- git_oid_fmt(&err[47], two);
-
- clar__fail(file, func, line, desc, err, 1);
- }
-}
-
-#define cl_assert_equal_oid(one, two) \
- clar__assert_equal_oid(__FILE__, __func__, __LINE__, \
- "OID mismatch: " #one " != " #two, (one), (two))
-
-/*
- * Some utility macros for building long strings
- */
-#define REP4(STR) STR STR STR STR
-#define REP15(STR) REP4(STR) REP4(STR) REP4(STR) STR STR STR
-#define REP16(STR) REP4(REP4(STR))
-#define REP256(STR) REP16(REP16(STR))
-#define REP1024(STR) REP4(REP256(STR))
-
-/* Write the contents of a buffer to disk */
-void cl_git_mkfile(const char *filename, const char *content);
-void cl_git_append2file(const char *filename, const char *new_content);
-void cl_git_rewritefile(const char *filename, const char *new_content);
-void cl_git_write2file(const char *path, const char *data,
- size_t datalen, int flags, unsigned int mode);
-void cl_git_rmfile(const char *filename);
-
-bool cl_toggle_filemode(const char *filename);
-bool cl_is_chmod_supported(void);
-
-/* Environment wrappers */
-char *cl_getenv(const char *name);
-bool cl_is_env_set(const char *name);
-int cl_setenv(const char *name, const char *value);
-
-/* Reliable rename */
-int cl_rename(const char *source, const char *dest);
-
-/* Git sandbox setup helpers */
-
-git_repository *cl_git_sandbox_init(const char *sandbox);
-git_repository *cl_git_sandbox_init_new(const char *name);
-void cl_git_sandbox_cleanup(void);
-git_repository *cl_git_sandbox_reopen(void);
-
-/*
- * build a sandbox-relative from path segments
- * is_dir will add a trailing slash
- * vararg must be a NULL-terminated char * list
- */
-const char *cl_git_sandbox_path(int is_dir, ...);
-
-/* Local-repo url helpers */
-const char* cl_git_fixture_url(const char *fixturename);
-const char* cl_git_path_url(const char *path);
-
-/* Test repository cleaner */
-int cl_git_remove_placeholders(const char *directory_path, const char *filename);
-
-/* commit creation helpers */
-void cl_repo_commit_from_index(
- git_oid *out,
- git_repository *repo,
- git_signature *sig,
- git_time_t time,
- const char *msg);
-
-/* config setting helpers */
-void cl_repo_set_bool(git_repository *repo, const char *cfg, int value);
-int cl_repo_get_bool(git_repository *repo, const char *cfg);
-
-void cl_repo_set_string(git_repository *repo, const char *cfg, const char *value);
-
-/* set up a fake "home" directory and set libgit2 GLOBAL search path.
- *
- * automatically configures cleanup function to restore the regular search
- * path, although you can call it explicitly if you wish (with NULL).
- */
-void cl_fake_home(void);
-void cl_fake_home_cleanup(void *);
-
-void cl_sandbox_set_search_path_defaults(void);
-void cl_sandbox_disable_ownership_validation(void);
-
-#ifdef GIT_WIN32
-# define cl_msleep(x) Sleep(x)
-#else
-# define cl_msleep(x) usleep(1000 * (x))
-#endif
-
-#ifdef GIT_WIN32
-bool cl_sandbox_supports_8dot3(void);
-#endif
-
-#endif
projects / libgit2.git / blobdiff