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/*
Unix SMB/CIFS implementation.
Run subunit tests
Copyright (C) Jelmer Vernooij 2006
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "system/dir.h"
#include "system/network.h"
#include "system/filesys.h"
#include "torture/ui.h"
#include "torture/proto.h"
NTSTATUS torture_register_subunit_testsuite(const char *path)
{
struct torture_suite *suite = talloc_zero(talloc_autofree_context(),
struct torture_suite);
suite->path = talloc_strdup(suite, path);
suite->name = talloc_strdup(suite, strrchr(path, '/')?strrchr(path, '/')+1:
path);
suite->description = talloc_asprintf(suite, "Subunit test %s", suite->name);
return torture_register_suite(suite);
}
int torture_subunit_load_testsuites(const char *directory)
{
DIR *dir;
struct dirent *entry;
char *filename;
int success = 0;
dir = opendir(directory);
if (dir == NULL)
return -1;
while((entry = readdir(dir))) {
if (ISDOT(entry->d_name) || ISDOTDOT(entry->d_name))
continue;
filename = talloc_asprintf(NULL, "%s/%s", directory, entry->d_name);
if (NT_STATUS_IS_OK(torture_register_subunit_testsuite(filename))) {
success++;
}
talloc_free(filename);
}
closedir(dir);
return success;
}
static pid_t piped_child(char* const command[], int *f_in)
{
pid_t pid;
int sock[2];
if (socketpair(PF_UNIX, SOCK_STREAM, AF_LOCAL, sock) == -1) {
DEBUG(0, ("socketpair: %s", strerror(errno)));
return -1;
}
*f_in = sock[0];
fcntl(sock[0], F_SETFL, O_NONBLOCK);
pid = fork();
if (pid == -1) {
DEBUG(0, ("fork: %s", strerror(errno)));
return -1;
}
if (pid == 0) {
close(0);
close(1);
close(2);
close(sock[0]);
dup2(sock[1], 0);
dup2(sock[1], 1);
execvp(command[0], command);
exit(-1);
}
close(sock[1]);
return pid;
}
enum subunit_field { SUBUNIT_TEST, SUBUNIT_SUCCESS, SUBUNIT_FAILURE,
SUBUNIT_SKIP };
static void run_subunit_message(struct torture_context *context,
enum subunit_field field,
const char *name,
const char *comment)
{
struct torture_test test;
ZERO_STRUCT(test);
test.name = name;
switch (field) {
case SUBUNIT_TEST:
torture_ui_test_start(context, NULL, &test);
break;
case SUBUNIT_FAILURE:
context->active_test = &test;
torture_ui_test_result(context, TORTURE_FAIL, comment);
context->active_test = NULL;
break;
case SUBUNIT_SUCCESS:
context->active_test = &test;
torture_ui_test_result(context, TORTURE_OK, comment);
context->active_test = NULL;
break;
case SUBUNIT_SKIP:
context->active_test = &test;
torture_ui_test_result(context, TORTURE_SKIP, comment);
context->active_test = NULL;
break;
}
}
bool torture_subunit_run_suite(struct torture_context *context,
struct torture_suite *suite)
{
static char *command[2];
int fd;
pid_t pid;
size_t size;
char *p, *q;
char *comment = NULL;
char *name = NULL;
enum subunit_field lastfield;
int status;
char buffer[4096];
size_t offset = 0;
command[0] = talloc_strdup(context, suite->path);
command[1] = NULL;
pid = piped_child(command, &fd);
if (pid == -1)
return false;
if (waitpid(pid, &status, 0) == -1) {
torture_comment(context, "waitpid(%d) failed\n", pid);
return false;
}
if (WEXITSTATUS(status) != 0) {
torture_comment(context, "failed with status %d\n", WEXITSTATUS(status));
return false;
}
while ((size = read(fd, buffer+offset, sizeof(buffer-offset) > 0))) {
char *eol;
buffer[offset+size] = '\0';
for (p = buffer; p; p = eol+1) {
eol = strchr(p, '\n');
if (eol == NULL)
break;
*eol = '\0';
if (comment != NULL && strcmp(p, "]") == 0) {
run_subunit_message(context, lastfield, name, comment);
talloc_free(name); name = NULL;
talloc_free(comment); comment = NULL;
} else if (comment != NULL) {
comment = talloc_append_string(context, comment, p);
} else {
q = strchr(p, ':');
if (q == NULL) {
torture_comment(context, "Invalid line `%s'\n", p);
continue;
}
*q = '\0';
if (!strcmp(p, "test")) {
lastfield = SUBUNIT_TEST;
} else if (!strcmp(p, "failure")) {
lastfield = SUBUNIT_FAILURE;
} else if (!strcmp(p, "success")) {
lastfield = SUBUNIT_SUCCESS;
} else if (!strcmp(p, "skip")) {
lastfield = SUBUNIT_SKIP;
} else {
torture_comment(context, "Invalid subunit field `%s'\n", p);
continue;
}
p = q+1;
name = talloc_strdup(context, p+1);
q = strrchr(p, '[');
if (q != NULL) {
*q = '\0';
comment = talloc_strdup(context, "");
} else {
run_subunit_message(context, lastfield, name, NULL);
talloc_free(name);
name = NULL;
}
}
}
offset += size-(p-buffer);
memcpy(buffer, p, offset);
}
if (name != NULL) {
torture_comment(context, "Interrupted during %s\n", name);
return false;
}
return true;
}
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