libgit2/tests-clar/core/errors.c

76 lines
1.9 KiB
C

#include "clar_libgit2.h"
#include "common.h"
#include "util.h"
#include "posix.h"
#ifdef git__throw
void test_core_errors__old_school(void)
{
git_clearerror();
cl_assert(git_lasterror() == NULL);
cl_assert(git_strerror(GIT_ENOTFOUND) != NULL);
git__throw(GIT_ENOTFOUND, "My Message");
cl_assert(git_lasterror() != NULL);
cl_assert(git__prefixcmp(git_lasterror(), "My Message") == 0);
git_clearerror();
}
#endif
#ifdef GITERR_CHECK_ALLOC
void test_core_errors__new_school(void)
{
char *str_in_error;
git_error_clear();
cl_assert(git_error_last() == NULL);
giterr_set_oom(); /* internal fn */
cl_assert(git_error_last() != NULL);
cl_assert(git_error_last()->klass == GITERR_NOMEMORY);
str_in_error = strstr(git_error_last()->message, "memory");
cl_assert(str_in_error != NULL);
git_error_clear();
giterr_set(GITERR_REPOSITORY, "This is a test"); /* internal fn */
cl_assert(git_error_last() != NULL);
str_in_error = strstr(git_error_last()->message, "This is a test");
cl_assert(str_in_error != NULL);
git_error_clear();
{
struct stat st;
assert(p_lstat("this_file_does_not_exist", &st) < 0);
GIT_UNUSED(st);
}
giterr_set(GITERR_OS, "stat failed"); /* internal fn */
cl_assert(git_error_last() != NULL);
str_in_error = strstr(git_error_last()->message, "stat failed");
cl_assert(str_in_error != NULL);
cl_assert(git__prefixcmp(str_in_error, "stat failed: ") == 0);
cl_assert(strlen(str_in_error) > strlen("stat failed: "));
#ifdef GIT_WIN32
git_error_clear();
/* The MSDN docs use this to generate a sample error */
cl_assert(GetProcessId(NULL) == 0);
giterr_set(GITERR_OS, "GetProcessId failed"); /* internal fn */
cl_assert(git_error_last() != NULL);
str_in_error = strstr(git_error_last()->message, "GetProcessId failed");
cl_assert(str_in_error != NULL);
cl_assert(git__prefixcmp(str_in_error, "GetProcessId failed: ") == 0);
cl_assert(strlen(str_in_error) > strlen("GetProcessId failed: "));
#endif
git_error_clear();
}
#endif