test: add a few tests and tidy up

adds test of:
strv_find
strv_find_prefix
strv_overlap
strv_sort
streq_ptr
first_word

Splits tests of util.c into own file to avoid clutter as we add more.

Removed a few prints and uses _cleanup_free_ to make the tests more focused.
parent 4f19b1df
......@@ -112,6 +112,7 @@
/test-udev
/test-unit-file
/test-unit-name
/test-util
/test-watchdog
/timedatectl
/udevadm
......
......@@ -1231,6 +1231,7 @@ noinst_tests += \
test-strv \
test-unit-name \
test-unit-file \
test-util \
test-date \
test-sleep \
test-replace-var \
......@@ -1314,6 +1315,15 @@ test_unit_file_CFLAGS = \
test_unit_file_LDADD = \
libsystemd-core.la
test_util_SOURCES = \
src/test/test-util.c
test_util_CFLAGS = \
$(AM_CFLAGS)
test_util_LDADD = \
libsystemd-core.la
test_log_SOURCES = \
src/test/test-log.c
......
......@@ -4,6 +4,7 @@
This file is part of systemd.
Copyright 2010 Lennart Poettering
Copyright 2013 Thomas H.P. Andersen
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
......@@ -39,22 +40,35 @@ static void test_specifier_printf(void) {
free(w);
}
static void test_foreach_word_quoted(void) {
char *w, *state;
size_t l;
const char test[] = "test a b c 'd' e '' '' hhh '' ''";
printf("<%s>\n", test);
FOREACH_WORD_QUOTED(w, l, test, state) {
char *t;
assert_se(t = strndup(w, l));
printf("<%s>\n", t);
free(t);
}
static void test_strv_find(void) {
const char * const input_table[] = {
"one",
"two",
"three",
NULL
};
assert(strv_find((char **)input_table, "three"));
assert(!strv_find((char **)input_table, "four"));
}
static void test_strv_find_prefix(void) {
const char * const input_table[] = {
"one",
"two",
"three",
NULL
};
assert(strv_find_prefix((char **)input_table, "o"));
assert(strv_find_prefix((char **)input_table, "one"));
assert(strv_find_prefix((char **)input_table, ""));
assert(!strv_find_prefix((char **)input_table, "xxx"));
assert(!strv_find_prefix((char **)input_table, "onee"));
}
static void test_strv_join(void) {
char *r;
_cleanup_free_ char *p = NULL, *q = NULL, *r = NULL, *s = NULL, *t = NULL;
const char * const input_table_multiple[] = {
"one",
......@@ -70,52 +84,70 @@ static void test_strv_join(void) {
NULL
};
r = strv_join((char **)input_table_multiple, ", ");
assert_se(streq(r, "one, two, three"));
puts(r);
free(r);
p = strv_join((char **)input_table_multiple, ", ");
assert(streq(p, "one, two, three"));
r = strv_join((char **)input_table_multiple, ";");
assert_se(streq(r, "one;two;three"));
puts(r);
free(r);
q = strv_join((char **)input_table_multiple, ";");
assert(streq(q, "one;two;three"));
r = strv_join((char **)input_table_multiple, NULL);
assert_se(streq(r, "one two three"));
puts(r);
free(r);
r = strv_join((char **)input_table_one, ", ");
assert_se(streq(r, "one"));
puts(r);
free(r);
r = strv_join((char **)input_table_none, ", ");
assert_se(streq(r, ""));
puts(r);
free(r);
assert(streq(r, "one two three"));
s = strv_join((char **)input_table_one, ", ");
assert(streq(s, "one"));
t = strv_join((char **)input_table_none, ", ");
assert(streq(t, ""));
}
static void test_default_term_for_tty(void) {
printf("%s\n", default_term_for_tty("/dev/tty23"));
printf("%s\n", default_term_for_tty("/dev/ttyS23"));
printf("%s\n", default_term_for_tty("/dev/tty0"));
printf("%s\n", default_term_for_tty("/dev/pty0"));
printf("%s\n", default_term_for_tty("/dev/pts/0"));
printf("%s\n", default_term_for_tty("/dev/console"));
printf("%s\n", default_term_for_tty("tty23"));
printf("%s\n", default_term_for_tty("ttyS23"));
printf("%s\n", default_term_for_tty("tty0"));
printf("%s\n", default_term_for_tty("pty0"));
printf("%s\n", default_term_for_tty("pts/0"));
printf("%s\n", default_term_for_tty("console"));
static void test_strv_overlap(void) {
const char * const input_table[] = {
"one",
"two",
"three",
NULL
};
const char * const input_table_overlap[] = {
"two",
NULL
};
const char * const input_table_unique[] = {
"four",
"five",
"six",
NULL
};
assert(strv_overlap((char **)input_table, (char**)input_table_overlap));
assert(!strv_overlap((char **)input_table, (char**)input_table_unique));
}
static void test_strv_sort(void) {
const char * const input_table[] = {
"durian",
"apple",
"citrus",
"CAPITAL LETTERS FIRST",
"banana",
NULL
};
strv_sort((char **)input_table);
assert(streq(input_table[0], "CAPITAL LETTERS FIRST"));
assert(streq(input_table[1], "apple"));
assert(streq(input_table[2], "banana"));
assert(streq(input_table[3], "citrus"));
assert(streq(input_table[4], "durian"));
}
int main(int argc, char *argv[]) {
test_default_term_for_tty();
test_foreach_word_quoted();
test_specifier_printf();
test_strv_find();
test_strv_find_prefix();
test_strv_join();
test_strv_overlap();
test_strv_sort();
return 0;
}
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
Copyright 2013 Thomas H.P. Andersen
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <string.h>
#include "util.h"
static void test_streq_ptr(void) {
assert(streq_ptr(NULL, NULL));
assert(!streq_ptr("abc", "cdef"));
}
static void test_first_word(void) {
assert(first_word("Hello", ""));
assert(first_word("Hello", "Hello"));
assert(first_word("Hello world", "Hello"));
assert(first_word("Hello\tworld", "Hello"));
assert(first_word("Hello\nworld", "Hello"));
assert(first_word("Hello\rworld", "Hello"));
assert(first_word("Hello ", "Hello"));
assert(!first_word("Hello", "Hellooo"));
assert(!first_word("Hello", "xxxxx"));
assert(!first_word("Hellooo", "Hello"));
}
static void test_foreach_word_quoted(void) {
char *w, *state;
size_t l;
const char test[] = "test a b c 'd' e '' '' hhh '' ''";
printf("<%s>\n", test);
FOREACH_WORD_QUOTED(w, l, test, state) {
char *t;
assert_se(t = strndup(w, l));
printf("<%s>\n", t);
free(t);
}
}
static void test_default_term_for_tty(void) {
puts(default_term_for_tty("/dev/tty23"));
puts(default_term_for_tty("/dev/ttyS23"));
puts(default_term_for_tty("/dev/tty0"));
puts(default_term_for_tty("/dev/pty0"));
puts(default_term_for_tty("/dev/pts/0"));
puts(default_term_for_tty("/dev/console"));
puts(default_term_for_tty("tty23"));
puts(default_term_for_tty("ttyS23"));
puts(default_term_for_tty("tty0"));
puts(default_term_for_tty("pty0"));
puts(default_term_for_tty("pts/0"));
puts(default_term_for_tty("console"));
}
int main(int argc, char *argv[]) {
test_streq_ptr();
test_first_word();
test_default_term_for_tty();
test_foreach_word_quoted();
return 0;
}
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