GNUnet  0.19.2
testing_api_cmd_system_destroy.c
Go to the documentation of this file.
1 /*
2  This file is part of GNUnet
3  Copyright (C) 2021 GNUnet e.V.
4 
5  GNUnet is free software: you can redistribute it and/or modify it
6  under the terms of the GNU Affero General Public License as published
7  by the Free Software Foundation, either version 3 of the License,
8  or (at your option) any later version.
9 
10  GNUnet is distributed in the hope that it will be useful, but
11  WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  Affero General Public License for more details.
14 
15  You should have received a copy of the GNU Affero General Public License
16  along with this program. If not, see <http://www.gnu.org/licenses/>.
17 
18  SPDX-License-Identifier: AGPL3.0-or-later
19  */
20 
26 #include "platform.h"
27 #include "gnunet_util_lib.h"
28 #include "gnunet_testing_ng_lib.h"
29 #include "gnunet_testing_plugin.h"
31 #include "gnunet_testing_lib.h"
32 
33 
38 struct TestSystemState
39 {
40  // Label of the cmd which started the test system.
41  const char *create_label;
42 };
43 
44 
49 static void
50 system_destroy_run (void *cls,
52 {
53  struct TestSystemState *tss = cls;
54  const struct GNUNET_TESTING_Command *system_cmd;
55  const struct GNUNET_TESTING_System *tl_system;
56 
58  tss->create_label);
60  &tl_system);
62  GNUNET_YES);
63 }
64 
65 
70 static void
72 {
73  struct TestSystemState *tss = cls;
74 
75  GNUNET_free (tss);
76 }
77 
78 
83 static enum GNUNET_GenericReturnValue
84 system_destroy_traits (void *cls,
85  const void **ret,
86  const char *trait,
87  unsigned int index)
88 {
89  return GNUNET_OK;
90 }
91 
92 
102  const char *create_label)
103 {
104  struct TestSystemState *tss;
105 
106  tss = GNUNET_new (struct TestSystemState);
107  tss->create_label = create_label;
108  return GNUNET_TESTING_command_new (tss, label, &system_destroy_run,
110  &system_destroy_traits, NULL);
111 }
static int ret
Return value of the commandline.
Definition: gnunet-abd.c:81
struct GNUNET_TESTING_Interpreter * is
Convenience API for writing testcases for GNUnet.
enum GNUNET_GenericReturnValue GNUNET_TESTING_get_trait_test_system(const struct GNUNET_TESTING_Command *cmd, const struct GNUNET_TESTING_System **ret)
struct GNUNET_TESTING_Command GNUNET_TESTING_command_new(void *cls, const char *label, GNUNET_TESTING_CommandRunRoutine run, GNUNET_TESTING_CommandCleanupRoutine cleanup, GNUNET_TESTING_CommandGetTraits traits, struct GNUNET_TESTING_AsyncContext *ac)
Create a new command.
const struct GNUNET_TESTING_Command * GNUNET_TESTING_interpreter_lookup_command(struct GNUNET_TESTING_Interpreter *is, const char *label)
Lookup command by label.
GNUNET_GenericReturnValue
Named constants for return values.
@ GNUNET_OK
@ GNUNET_YES
#define GNUNET_new(type)
Allocate a struct or union of the given type.
#define GNUNET_free(ptr)
Wrapper around free.
void GNUNET_TESTING_system_destroy(struct GNUNET_TESTING_System *system, int remove_paths)
Free system resources.
Definition: testing.c:557
A command to be run by the interpreter.
char label[127+1]
Label for the command.
Global state of the interpreter, used by a command to access information about other commands.
Handle for a system on which GNUnet peers are executed; a system is used for reserving unique paths a...
Definition: testing.c:122
Struct to hold information for callbacks.
static void system_destroy_cleanup(void *cls)
The cleanup function of this cmd frees resources the cmd allocated.
struct GNUNET_TESTING_Command GNUNET_TESTING_cmd_system_destroy(const char *label, const char *create_label)
Create command.
static void system_destroy_run(void *cls, struct GNUNET_TESTING_Interpreter *is)
The run method of this cmd will remove the test environment for a node.
static enum GNUNET_GenericReturnValue system_destroy_traits(void *cls, const void **ret, const char *trait, unsigned int index)
Trait function of this cmd does nothing.