/*
* It is the responsibility of the invoking environment to delete the
* file passed as command-line argument. See the build.scons file.
*/
int main(int ac, char **av) {
char const *test_dir_name = "/tmp/nacl_host_desc_test";
struct NaClHostDesc hd;
struct NaClHostDesc hd_ro;
size_t error_count;
size_t ix;
int test_passed;
int opt;
int num_runs = 1;
int test_run;
while (EOF != (opt = getopt(ac, av, "c:t:"))) {
switch (opt) {
case 'c':
num_runs = atoi(optarg);
break;
case 't':
test_dir_name = optarg;
break;
default:
fprintf(stderr,
"Usage: nacl_host_desc_mmap_test [-c run_count]\n"
" [-t test_temp_dir]\n");
exit(1);
}
}
NaClPlatformInit();
error_count = 0;
for (test_run = 0; test_run < num_runs; ++test_run) {
printf("Test run %d\n\n", test_run);
for (ix = 0; ix < NACL_ARRAY_SIZE(tests); ++ix) {
char test_file_name[PATH_MAX];
SNPRINTF(test_file_name, sizeof test_file_name,
"%s/f%d.%"NACL_PRIuS, test_dir_name, test_run, ix);
printf("%s\n", tests[ix].test_name);
CreateTestFile(&hd, &hd_ro, test_file_name, &tests[ix]);
test_passed = (*tests[ix].test_func)(&hd, &hd_ro, tests[ix].test_params);
CloseTestFile(&hd);
error_count += !test_passed;
printf("%s\n", test_passed ? "PASSED" : "FAILED");
}
}
NaClPlatformFini();
/* we ignore the 2^32 or 2^64 total errors case */
return (error_count > 255) ? 255 : error_count;
}
/*
* This test is a NaCl module that writes a file containing
* instructions -- a simple function, f(x) = x+1 -- that is then
* mmapped in and executed. Since we write the file at runtime rather
* than check in architecture-specific test data files, this code must
* run sel_ldr with -a option.
*
* This test was adapted from the trusted code test in
* src/shared/platform/nacl_host_desc_mmap_test.c
*
* It is the responsibility of the invoking environment to delete the
* file passed as command-line argument. See the nacl.scons file.
*/
int main(int ac, char **av) {
char const *test_file_dir = "/tmp/nacl_host_desc_test";
int fd;
size_t err_count;
size_t test_errors;
size_t ix;
int opt;
int num_runs = 1;
int test_run;
while (EOF != (opt = getopt(ac, av, "c:dmt:"))) {
switch (opt) {
case 'c':
num_runs = atoi(optarg);
break;
case 'd':
g_prot_exec_disabled = 1;
break;
case 'm':
g_mach_copy_on_write_behavior = 1;
break;
case 't':
test_file_dir = optarg;
break;
default:
fprintf(stderr,
"Usage: nacl_host_desc_mmap_test [-c run_count]\n"
" [-t test_temporary_dir]\n"
" [-dm]\n");
exit(1);
}
}
/*
* This print helps to ensure that the function address escapes, so
* that a whole program optimizer is less likely to optimize it out
* and remove the x_plus_1 code completely.
*/
printf("x_plus_1 addr is %p\n", (void *) (uintptr_t) x_plus_1);
err_count = 0;
for (test_run = 0; test_run < num_runs; ++test_run) {
printf("Test run %d\n\n", test_run);
for (ix = 0; ix < NACL_ARRAY_SIZE(tests); ++ix) {
char test_file_name[PATH_MAX];
printf("%s\n", tests[ix].test_name);
snprintf(test_file_name, sizeof test_file_name,
"%s/f%d.%u", test_file_dir, test_run, ix);
fd = CreateTestFile(test_file_name, &tests[ix]);
test_errors = (*tests[ix].test_func)(fd,
tests[ix].map_size,
tests[ix].test_specifics);
printf("%s\n", (0 == test_errors) ? "PASS" : "FAIL");
err_count += test_errors;
CloseTestFile(fd);
}
}
/* we ignore the 2^32 or 2^64 total errors case */
return (err_count > 255) ? 255 : err_count;
}