exchange/src/testing/testing_api_cmd_twister_exec_client.c
2021-10-27 22:28:52 +02:00

997 lines
25 KiB
C

/*
This file is part of TALER
(C) 2018 Taler Systems SA
TALER 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 3, or
(at your option) any later version.
TALER 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 TALER; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>
*/
/**
* @file testing_api_cmd_twister_exec_client.c
* @brief test commands aimed to call the CLI twister client
* to drive its behaviour.
* @author Christian Grothoff <christian@grothoff.org>
* @author Marcello Stanisci
*/
#include "platform.h"
#include "taler_testing_lib.h"
#include "taler_twister_testing_lib.h"
/**
* State for a "modify object" CMD.
*/
struct ModifyObjectState
{
/**
* Process handle for the twister CLI client.
*/
struct GNUNET_OS_Process *proc;
/**
* Object-like notation to the object to delete.
*/
const char *path;
/**
* Value to substitute to the original one.
*/
const char *value;
/**
* Config file name to pass to the CLI client.
*/
const char *config_filename;
};
/**
* State for a "flip object" CMD.
*/
struct FlipObjectState
{
/**
* Process handle for the twister CLI client.
*/
struct GNUNET_OS_Process *proc;
/**
* Object-like notation to the string-object to flip.
*/
const char *path;
/**
* Config file name to pass to the CLI client.
*/
const char *config_filename;
};
/**
* State for a "delete object" CMD.
*/
struct DeleteObjectState
{
/**
* Process handle for the twister CLI client.
*/
struct GNUNET_OS_Process *proc;
/**
* Object-like notation to the object to delete.
*/
const char *path;
/**
* Config file name to pass to the CLI client.
*/
const char *config_filename;
};
/**
* State for a "malform request" CMD.
*/
struct MalformRequestState
{
/**
* Process handle for the twister CLI client.
*/
struct GNUNET_OS_Process *proc;
/**
* Config file name to pass to the CLI client.
*/
const char *config_filename;
};
/**
* State for a "malform response" CMD.
*/
struct MalformResponseState
{
/**
* Process handle for the twister CLI client.
*/
struct GNUNET_OS_Process *proc;
/**
* Config file name to pass to the CLI client.
*/
const char *config_filename;
};
/**
* State for a "hack response code" CMD.
*/
struct HackResponseCodeState
{
/**
* Process handle for the twister CLI client.
*/
struct GNUNET_OS_Process *proc;
/**
* HTTP status code to substitute to the original one.
*/
unsigned int http_status;
/**
* Config file name to pass to the CLI client.
*/
const char *config_filename;
};
/**
* Free the state from a "hack response code" CMD, and
* possibly kill its process if it did not terminate yet.
*
* @param cls closure.
* @param cmd the command being cleaned up.
*/
static void
hack_response_code_cleanup
(void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct HackResponseCodeState *hrcs = cls;
if (NULL != hrcs->proc)
{
GNUNET_break (0 == GNUNET_OS_process_kill (hrcs->proc,
SIGKILL));
GNUNET_OS_process_wait (hrcs->proc);
GNUNET_OS_process_destroy (hrcs->proc);
hrcs->proc = NULL;
}
GNUNET_free (hrcs);
}
/**
* Offer data internal to a "hack response code" CMD,
* to other commands.
*
* @param cls closure
* @param[out] ret result (could be anything)
* @param trait name of the trait
* @param index index number of the object to offer.
* @return #GNUNET_OK on success
*/
static enum GNUNET_GenericReturnValue
hack_response_code_traits (void *cls,
const void **ret,
const char *trait,
unsigned int index)
{
struct HackResponseCodeState *hrcs = cls;
struct TALER_TESTING_Trait traits[] = {
TALER_TESTING_make_trait_process (&hrcs->proc),
TALER_TESTING_trait_end ()
};
return TALER_TESTING_get_trait (traits,
ret,
trait,
index);
}
/**
* Run a "hack response code" CMD.
*
* @param cls closure.
* @param cmd the command being run.
* @param is the interpreter state.
*/
static void
hack_response_code_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct HackResponseCodeState *hrcs = cls;
char *http_status;
GNUNET_asprintf (&http_status, "%u",
hrcs->http_status);
hrcs->proc = GNUNET_OS_start_process (
GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-twister",
"taler-twister",
"-c", hrcs->config_filename,
"--responsecode", http_status,
NULL);
if (NULL == hrcs->proc)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
TALER_TESTING_wait_for_sigchld (is);
GNUNET_free (http_status);
}
struct TALER_TESTING_Command
TALER_TESTING_cmd_hack_response_code (const char *label,
const char *config_filename,
unsigned int http_status)
{
struct HackResponseCodeState *hrcs;
hrcs = GNUNET_new (struct HackResponseCodeState);
hrcs->http_status = http_status;
hrcs->config_filename = config_filename;
{
struct TALER_TESTING_Command cmd = {
.label = label,
.run = &hack_response_code_run,
.cleanup = &hack_response_code_cleanup,
.traits = &hack_response_code_traits,
.cls = hrcs
};
return cmd;
}
}
/**
* Free the state from a "delete object" CMD, and
* possibly kill its process if it did not terminate yet.
*
* @param cls closure.
* @param cmd the command being cleaned up.
*/
static void
delete_object_cleanup
(void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct DeleteObjectState *dos = cls;
if (NULL != dos->proc)
{
GNUNET_break (0 == GNUNET_OS_process_kill (dos->proc,
SIGKILL));
GNUNET_OS_process_wait (dos->proc);
GNUNET_OS_process_destroy (dos->proc);
dos->proc = NULL;
}
GNUNET_free (dos);
}
/**
* Offer data internal to a "delete object" CMD,
* to other commands.
*
* @param cls closure
* @param[out] ret result (could be anything)
* @param trait name of the trait
* @param index index number of the object to offer.
* @return #GNUNET_OK on success
*/
static enum GNUNET_GenericReturnValue
delete_object_traits (void *cls,
const void **ret,
const char *trait,
unsigned int index)
{
struct DeleteObjectState *dos = cls;
struct TALER_TESTING_Trait traits[] = {
TALER_TESTING_make_trait_process (&dos->proc),
TALER_TESTING_trait_end ()
};
return TALER_TESTING_get_trait (traits,
ret,
trait,
index);
}
/**
* Run a "delete object" CMD.
*
* @param cls closure.
* @param cmd the command being run.
* @param is the interpreter state.
*/
static void
delete_object_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct DeleteObjectState *dos = cls;
dos->proc = GNUNET_OS_start_process (GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-twister",
"taler-twister",
"-c", dos->config_filename,
"--deleteobject", dos->path,
NULL);
if (NULL == dos->proc)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
TALER_TESTING_wait_for_sigchld (is);
}
/**
* Free the state from a "modify object" CMD, and
* possibly kill its process if it did not terminate yet.
*
* @param cls closure.
* @param cmd the command being cleaned up.
*/
static void
modify_object_cleanup (void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct ModifyObjectState *mos = cls;
if (NULL != mos->proc)
{
GNUNET_break (0 == GNUNET_OS_process_kill (mos->proc,
SIGKILL));
GNUNET_OS_process_wait (mos->proc);
GNUNET_OS_process_destroy (mos->proc);
mos->proc = NULL;
}
GNUNET_free (mos);
}
/**
* Offer data internal to a "modify object" CMD,
* to other commands.
*
* @param cls closure
* @param[out] ret result (could be anything)
* @param trait name of the trait
* @param index index number of the object to offer.
* @return #GNUNET_OK on success
*/
static enum GNUNET_GenericReturnValue
modify_object_traits (void *cls,
const void **ret,
const char *trait,
unsigned int index)
{
struct ModifyObjectState *mos = cls;
struct TALER_TESTING_Trait traits[] = {
TALER_TESTING_make_trait_process (&mos->proc),
TALER_TESTING_trait_end ()
};
return TALER_TESTING_get_trait (traits,
ret,
trait,
index);
}
/**
* Run a "modify object" CMD. The "download fashion" of it.
*
* @param cls closure.
* @param cmd the command being run.
* @param is the interpreter state.
*/
static void
modify_object_dl_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct ModifyObjectState *mos = cls;
mos->proc = GNUNET_OS_start_process (GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-twister",
"taler-twister",
"-c", mos->config_filename,
"-m", mos->path,
"--value", mos->value,
NULL);
if (NULL == mos->proc)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
TALER_TESTING_wait_for_sigchld (is);
}
/**
* Run a "modify object" CMD, the "upload fashion" of it.
*
* @param cls closure.
* @param cmd the command being run.
* @param is the interpreter state.
*/
static void
modify_object_ul_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct ModifyObjectState *mos = cls;
mos->proc = GNUNET_OS_start_process (GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-twister",
"taler-twister",
"-c", mos->config_filename,
"-X", mos->path,
"--value", mos->value,
NULL);
if (NULL == mos->proc)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
TALER_TESTING_wait_for_sigchld (is);
}
/**
* Run a "modify header" CMD
*
* @param cls closure.
* @param cmd the command being run.
* @param is the interpreter state.
*/
static void
modify_header_dl_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct ModifyObjectState *mos = cls;
mos->proc = GNUNET_OS_start_process (GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-twister",
"taler-twister",
"-H", mos->path,
"--value", mos->value,
"-c", mos->config_filename,
NULL);
if (NULL == mos->proc)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
TALER_TESTING_wait_for_sigchld (is);
}
struct TALER_TESTING_Command
TALER_TESTING_cmd_delete_object (const char *label,
const char *config_filename,
const char *path)
{
struct DeleteObjectState *dos;
dos = GNUNET_new (struct DeleteObjectState);
dos->path = path;
dos->config_filename = config_filename;
struct TALER_TESTING_Command cmd = {
.label = label,
.run = &delete_object_run,
.cleanup = &delete_object_cleanup,
.traits = &delete_object_traits,
.cls = dos
};
return cmd;
}
/**
* Free the state from a "flip object" CMD, and
* possibly kill its process if it did not terminate yet.
*
* @param cls closure.
* @param cmd the command being cleaned up.
*/
static void
flip_object_cleanup
(void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct FlipObjectState *fos = cls;
if (NULL != fos->proc)
{
GNUNET_break (0 == GNUNET_OS_process_kill (fos->proc,
SIGKILL));
GNUNET_OS_process_wait (fos->proc);
GNUNET_OS_process_destroy (fos->proc);
fos->proc = NULL;
}
GNUNET_free (fos);
}
/**
* Offer data internal to a "flip object" CMD,
* to other commands.
*
* @param cls closure
* @param[out] ret result (could be anything)
* @param trait name of the trait
* @param index index number of the object to offer.
* @return #GNUNET_OK on success
*/
static int
flip_object_traits (void *cls,
const void **ret,
const char *trait,
unsigned int index)
{
struct FlipObjectState *fos = cls;
struct TALER_TESTING_Trait traits[] = {
TALER_TESTING_make_trait_process (&fos->proc),
TALER_TESTING_trait_end ()
};
return TALER_TESTING_get_trait (traits,
ret,
trait,
index);
}
/**
* Run a "flip object" CMD, the upload fashion of it.
*
* @param cls closure.
* @param cmd the command being run.
* @param is the interpreter state.
*/
static void
flip_upload_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct FlipObjectState *fos = cls;
fos->proc = GNUNET_OS_start_process (GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-twister",
"taler-twister",
"-c", fos->config_filename,
"--flip-ul", fos->path,
NULL);
if (NULL == fos->proc)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
TALER_TESTING_wait_for_sigchld (is);
}
/**
* Run a "flip object" CMD, the download fashion of it.
*
* @param cls closure.
* @param cmd the command being run.
* @param is the interpreter state.
*/
static void
flip_download_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct FlipObjectState *fos = cls;
fos->proc = GNUNET_OS_start_process (GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-twister",
"taler-twister",
"-c", fos->config_filename,
"--flip-dl", fos->path,
NULL);
if (NULL == fos->proc)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
TALER_TESTING_wait_for_sigchld (is);
}
struct TALER_TESTING_Command
TALER_TESTING_cmd_flip_upload (const char *label,
const char *config_filename,
const char *path)
{
struct FlipObjectState *dos;
dos = GNUNET_new (struct FlipObjectState);
dos->path = path;
dos->config_filename = config_filename;
{
struct TALER_TESTING_Command cmd = {
.label = label,
.run = &flip_upload_run,
.cleanup = &flip_object_cleanup,
.traits = &flip_object_traits,
.cls = dos
};
return cmd;
}
}
struct TALER_TESTING_Command
TALER_TESTING_cmd_flip_download (const char *label,
const char *config_filename,
const char *path)
{
struct FlipObjectState *dos;
dos = GNUNET_new (struct FlipObjectState);
dos->path = path;
dos->config_filename = config_filename;
{
struct TALER_TESTING_Command cmd = {
.label = label,
.run = &flip_download_run,
.cleanup = &flip_object_cleanup,
.traits = &flip_object_traits,
.cls = dos
};
return cmd;
}
}
/**
* Free the state from a "malform request" CMD, and
* possibly kill its process if it did not terminate yet.
*
* @param cls closure.
* @param cmd the command being cleaned up.
*/
static void
malform_request_cleanup (void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct MalformRequestState *mrs = cls;
if (NULL != mrs->proc)
{
GNUNET_break (0 == GNUNET_OS_process_kill (mrs->proc,
SIGKILL));
GNUNET_OS_process_wait (mrs->proc);
GNUNET_OS_process_destroy (mrs->proc);
mrs->proc = NULL;
}
GNUNET_free (mrs);
}
/**
* Offer data internal to a "malform request" CMD,
* to other commands.
*
* @param cls closure
* @param[out] ret result (could be anything)
* @param trait name of the trait
* @param index index number of the object to offer.
* @return #GNUNET_OK on success
*/
static enum GNUNET_GenericReturnValue
malform_request_traits (void *cls,
const void **ret,
const char *trait,
unsigned int index)
{
struct MalformRequestState *mrs = cls;
struct TALER_TESTING_Trait traits[] = {
TALER_TESTING_make_trait_process (&mrs->proc),
TALER_TESTING_trait_end ()
};
return TALER_TESTING_get_trait (traits,
ret,
trait,
index);
}
/**
* Run a "malform request" CMD.
*
* @param cls closure.
* @param cmd the command being run.
* @param is the interpreter state.
*/
static void
malform_request_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct MalformRequestState *mrs = cls;
mrs->proc = GNUNET_OS_start_process (GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-twister",
"taler-twister",
"-c", mrs->config_filename,
"--malformupload",
NULL);
if (NULL == mrs->proc)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
TALER_TESTING_wait_for_sigchld (is);
}
/**
* Free the state from a "malform response" CMD, and
* possibly kill its process if it did not terminate yet.
*
* @param cls closure.
* @param cmd the command being cleaned up.
*/
static void
malform_response_cleanup (void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct MalformResponseState *mrs = cls;
if (NULL != mrs->proc)
{
GNUNET_break (0 == GNUNET_OS_process_kill (mrs->proc,
SIGKILL));
GNUNET_OS_process_wait (mrs->proc);
GNUNET_OS_process_destroy (mrs->proc);
mrs->proc = NULL;
}
GNUNET_free (mrs);
}
/**
* Offer data internal to a "malform response" CMD,
* to other commands.
*
* @param cls closure
* @param[out] ret result (could be anything)
* @param trait name of the trait
* @param index index number of the object to offer.
* @return #GNUNET_OK on success
*/
static enum GNUNET_GenericReturnValue
malform_response_traits (void *cls,
const void **ret,
const char *trait,
unsigned int index)
{
struct MalformResponseState *mrs = cls;
struct TALER_TESTING_Trait traits[] = {
TALER_TESTING_make_trait_process (&mrs->proc),
TALER_TESTING_trait_end ()
};
return TALER_TESTING_get_trait (traits,
ret,
trait,
index);
}
/**
* Run a "malform response" CMD.
*
* @param cls closure.
* @param cmd the command being run.
* @param is the interpreter state.
*/
static void
malform_response_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct MalformResponseState *mrs = cls;
mrs->proc = GNUNET_OS_start_process (GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-twister",
"taler-twister",
"-c", mrs->config_filename,
"--malform",
NULL);
if (NULL == mrs->proc)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
TALER_TESTING_wait_for_sigchld (is);
}
struct TALER_TESTING_Command
TALER_TESTING_cmd_malform_request (const char *label,
const char *config_filename)
{
struct MalformRequestState *mrs;
mrs = GNUNET_new (struct MalformRequestState);
mrs->config_filename = config_filename;
{
struct TALER_TESTING_Command cmd = {
.label = label,
.run = &malform_request_run,
.cleanup = &malform_request_cleanup,
.traits = &malform_request_traits,
.cls = mrs
};
return cmd;
}
}
struct TALER_TESTING_Command
TALER_TESTING_cmd_malform_response (const char *label,
const char *config_filename)
{
struct MalformResponseState *mrs;
mrs = GNUNET_new (struct MalformResponseState);
mrs->config_filename = config_filename;
struct TALER_TESTING_Command cmd = {
.label = label,
.run = &malform_response_run,
.cleanup = &malform_response_cleanup,
.traits = &malform_response_traits,
.cls = mrs
};
return cmd;
}
struct TALER_TESTING_Command
TALER_TESTING_cmd_modify_object_dl (const char *label,
const char *config_filename,
const char *path,
const char *value)
{
struct ModifyObjectState *mos;
mos = GNUNET_new (struct ModifyObjectState);
mos->path = path;
mos->value = value;
mos->config_filename = config_filename;
{
struct TALER_TESTING_Command cmd = {
.label = label,
.run = &modify_object_dl_run,
.cleanup = &modify_object_cleanup,
.traits = &modify_object_traits,
.cls = mos
};
return cmd;
}
}
struct TALER_TESTING_Command
TALER_TESTING_cmd_modify_object_ul (const char *label,
const char *config_filename,
const char *path,
const char *value)
{
struct ModifyObjectState *mos;
mos = GNUNET_new (struct ModifyObjectState);
mos->path = path;
mos->value = value;
mos->config_filename = config_filename;
{
struct TALER_TESTING_Command cmd = {
.label = label,
.run = &modify_object_ul_run,
.cleanup = &modify_object_cleanup,
.traits = &modify_object_traits,
.cls = mos
};
return cmd;
}
}
struct TALER_TESTING_Command
TALER_TESTING_cmd_modify_header_dl (const char *label,
const char *config_filename,
const char *path,
const char *value)
{
struct ModifyObjectState *mos;
mos = GNUNET_new (struct ModifyObjectState);
mos->path = path;
mos->value = value;
mos->config_filename = config_filename;
{
struct TALER_TESTING_Command cmd = {
.label = label,
.run = &modify_header_dl_run,
.cleanup = &modify_object_cleanup,
.traits = &modify_object_traits,
.cls = mos
};
return cmd;
}
}
/* end of testing_api_cmd_exec_client.c */