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tests: add rb_snprintf_append, rb_snprintf_try_append tests

This commit is contained in:
Simon Arlott 2017-07-30 17:05:26 +01:00
parent e5c434a2df
commit 0e6b8d0af9
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GPG Key ID: C8975F2043CA5D24
5 changed files with 377 additions and 1 deletions
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4
.gitignore vendored
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@ -58,7 +58,9 @@ ssld/ssld
wsockd/wsockd
tests/msgbuf_parse1
tests/msgbuf_unparse1
tests/rb_linebuf_put
tests/rb_linebuf_put1
tests/rb_snprintf_append1
tests/rb_snprintf_try_append1
tests/substitution1
tests/runtests
testsuite/ircd.pid.*

4
tests/Makefile.am
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@ -2,6 +2,8 @@ check_PROGRAMS = runtests \
msgbuf_parse1 \
msgbuf_unparse1 \
rb_linebuf_put1 \
rb_snprintf_append1 \
rb_snprintf_try_append1 \
substitution1
AM_CFLAGS=$(WARNFLAGS)
AM_CPPFLAGS = $(DEFAULT_INCLUDES) -I../librb/include -I..
@ -20,6 +22,8 @@ tap_libtap_a_SOURCES = tap/basic.c tap/basic.h \
msgbuf_parse1_SOURCES = msgbuf_parse1.c
msgbuf_unparse1_SOURCES = msgbuf_unparse1.c
rb_linebuf_put1_SOURCES = rb_linebuf_put1.c
rb_snprintf_append1_SOURCES = rb_snprintf_append1.c
rb_snprintf_try_append1_SOURCES = rb_snprintf_try_append1.c
substitution1_SOURCES = substitution1.c
check-local: $(check_PROGRAMS)

2
tests/TESTS
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@ -1,4 +1,6 @@
msgbuf_parse1
msgbuf_unparse1
rb_linebuf_put1
rb_snprintf_append1
rb_snprintf_try_append1
substitution1

184
tests/rb_snprintf_append1.c Normal file
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@ -0,0 +1,184 @@
/*
* rb_snprintf_append1.c: Test rb_snprintf_append under various conditions
* Copyright 2017 Simon Arlott
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include "tap/basic.h"
#include "stdinc.h"
#include "ircd_defs.h"
#include "client.h"
#include "rb_lib.h"
#define MSG "%s:%d (%s)", __FILE__, __LINE__, __FUNCTION__
struct Client me;
static void from_empty1(void)
{
char output[2048] = { 0 };
int len;
len = rb_snprintf_append(output, sizeof(output), "%s", "test");
is_int(4, len, MSG);
is_string("test", output, MSG);
}
static void basic_append1(void)
{
char output[2048] = { 0 };
int len;
strcat(output, "test");
len = rb_snprintf_append(output, sizeof(output), "%s", "TESTING");
is_int(11, len, MSG);
is_string("testTESTING", output, MSG);
}
static void append_empty1(void)
{
char output[2048] = { 0 };
int len;
strcat(output, "test");
len = rb_snprintf_append(output, sizeof(output), "%s", "");
is_int(4, len, MSG);
is_string("test", output, MSG);
}
static void exact_fit_empty1(void)
{
char output[5] = { 0 };
int len;
strcat(output, "test");
len = rb_snprintf_append(output, sizeof(output), "%s", "");
is_int(4, len, MSG);
is_string("test", output, MSG);
}
static void exact_fit_basic_append1(void)
{
char output[12] = { 0 };
int len;
strcat(output, "test");
len = rb_snprintf_append(output, sizeof(output), "%s", "TESTING");
is_int(11, len, MSG);
is_string("testTESTING", output, MSG);
}
static void too_long_basic_append1(void)
{
char output[11] = { 0 };
int len;
strcat(output, "test");
len = rb_snprintf_append(output, sizeof(output), "%s", "TESTING");
is_int(11, len, MSG);
is_string("testTESTIN", output, MSG);
}
static void exact_fit_from_empty1(void)
{
char output[5] = { 0 };
int len;
len = rb_snprintf_append(output, sizeof(output), "%s", "test");
is_int(4, len, MSG);
is_string("test", output, MSG);
}
static void too_long_from_empty1(void)
{
char output[4] = { 0 };
int len;
len = rb_snprintf_append(output, sizeof(output), "%s", "test");
is_int(4, len, MSG);
is_string("tes", output, MSG);
}
static void truncate_existing1(void)
{
char output[2048] = { 0 };
int len;
strcat(output, "testing");
len = rb_snprintf_append(output, 5, "%s", "");
is_int(4, len, MSG);
is_string("test", output, MSG);
}
static void truncate_existing2(void)
{
char output[2048] = { 0 };
int len;
strcat(output, "testing");
len = rb_snprintf_append(output, 5, "%s", "TEST");
is_int(4, len, MSG);
is_string("test", output, MSG);
}
static void no_buffer(void)
{
int len;
len = rb_snprintf_append(NULL, 0, "%s", "test");
is_int(-1, len, MSG);
}
int main(int argc, char *argv[])
{
memset(&me, 0, sizeof(me));
strcpy(me.name, "me.name.");
rb_lib_init(NULL, NULL, NULL, 0, 1024, DNODE_HEAP_SIZE, FD_HEAP_SIZE);
rb_linebuf_init(LINEBUF_HEAP_SIZE);
plan_lazy();
from_empty1();
basic_append1();
append_empty1();
exact_fit_from_empty1();
too_long_from_empty1();
exact_fit_basic_append1();
too_long_basic_append1();
exact_fit_empty1();
truncate_existing1();
truncate_existing2();
no_buffer();
return 0;
}

184
tests/rb_snprintf_try_append1.c Normal file
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@ -0,0 +1,184 @@
/*
* rb_snprintf_try_append1.c: Test rb_snprintf_try_append under various conditions
* Copyright 2017 Simon Arlott
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include "tap/basic.h"
#include "stdinc.h"
#include "ircd_defs.h"
#include "client.h"
#include "rb_lib.h"
#define MSG "%s:%d (%s)", __FILE__, __LINE__, __FUNCTION__
struct Client me;
static void from_empty1(void)
{
char output[2048] = { 0 };
int len;
len = rb_snprintf_try_append(output, sizeof(output), "%s", "test");
is_int(4, len, MSG);
is_string("test", output, MSG);
}
static void basic_append1(void)
{
char output[2048] = { 0 };
int len;
strcat(output, "test");
len = rb_snprintf_try_append(output, sizeof(output), "%s", "TESTING");
is_int(11, len, MSG);
is_string("testTESTING", output, MSG);
}
static void append_empty1(void)
{
char output[2048] = { 0 };
int len;
strcat(output, "test");
len = rb_snprintf_try_append(output, sizeof(output), "%s", "");
is_int(4, len, MSG);
is_string("test", output, MSG);
}
static void exact_fit_empty1(void)
{
char output[5] = { 0 };
int len;
strcat(output, "test");
len = rb_snprintf_try_append(output, sizeof(output), "%s", "");
is_int(4, len, MSG);
is_string("test", output, MSG);
}
static void exact_fit_basic_append1(void)
{
char output[12] = { 0 };
int len;
strcat(output, "test");
len = rb_snprintf_try_append(output, sizeof(output), "%s", "TESTING");
is_int(11, len, MSG);
is_string("testTESTING", output, MSG);
}
static void too_long_basic_append1(void)
{
char output[11] = { 0 };
int len;
strcat(output, "test");
len = rb_snprintf_try_append(output, sizeof(output), "%s", "TESTING");
is_int(-1, len, MSG);
is_string("test", output, MSG);
}
static void exact_fit_from_empty1(void)
{
char output[5] = { 0 };
int len;
len = rb_snprintf_try_append(output, sizeof(output), "%s", "test");
is_int(4, len, MSG);
is_string("test", output, MSG);
}
static void too_long_from_empty1(void)
{
char output[4] = { 0 };
int len;
len = rb_snprintf_try_append(output, sizeof(output), "%s", "test");
is_int(-1, len, MSG);
is_string("", output, MSG);
}
static void truncate_existing1(void)
{
char output[2048] = { 0 };
int len;
strcat(output, "testing");
len = rb_snprintf_try_append(output, 5, "%s", "");
is_int(-1, len, MSG);
is_string("test", output, MSG);
}
static void truncate_existing2(void)
{
char output[2048] = { 0 };
int len;
strcat(output, "testing");
len = rb_snprintf_try_append(output, 5, "%s", "TEST");
is_int(-1, len, MSG);
is_string("test", output, MSG);
}
static void no_buffer(void)
{
int len;
len = rb_snprintf_try_append(NULL, 0, "%s", "test");
is_int(-1, len, MSG);
}
int main(int argc, char *argv[])
{
memset(&me, 0, sizeof(me));
strcpy(me.name, "me.name.");
rb_lib_init(NULL, NULL, NULL, 0, 1024, DNODE_HEAP_SIZE, FD_HEAP_SIZE);
rb_linebuf_init(LINEBUF_HEAP_SIZE);
plan_lazy();
from_empty1();
basic_append1();
append_empty1();
exact_fit_from_empty1();
too_long_from_empty1();
exact_fit_basic_append1();
too_long_basic_append1();
exact_fit_empty1();
truncate_existing1();
truncate_existing2();
no_buffer();
return 0;
}