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Merge pull request #2792 from ronnychevalier/rc/tests_movev2

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tests: move out unrelated tests from test-util to their own file
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2016-03-09 23:53:54 -05:00
commit c41d3b3a0c
23 changed files with 1892 additions and 1441 deletions
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12
.gitignore vendored
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@ -126,6 +126,7 @@
/test-acd /test-acd
/test-acl-util /test-acl-util
/test-af-list /test-af-list
/test-alloc-util
/test-architecture /test-architecture
/test-arphrd-list /test-arphrd-list
/test-ask-password-api /test-ask-password-api
@ -166,6 +167,7 @@
/test-conf-parser /test-conf-parser
/test-copy /test-copy
/test-coredump-vacuum /test-coredump-vacuum
/test-cpu-set-util
/test-daemon /test-daemon
/test-date /test-date
/test-device-nodes /test-device-nodes
@ -181,20 +183,26 @@
/test-ellipsize /test-ellipsize
/test-engine /test-engine
/test-env-replace /test-env-replace
/test-escape
/test-event /test-event
/test-execute /test-execute
/test-extract-word /test-extract-word
/test-fd-util
/test-fdset /test-fdset
/test-fileio /test-fileio
/test-firewall-util /test-firewall-util
/test-fs-util
/test-fstab-util /test-fstab-util
/test-glob-util
/test-hashmap /test-hashmap
/test-hexdecoct
/test-hostname /test-hostname
/test-hostname-util /test-hostname-util
/test-id128 /test-id128
/test-inhibit /test-inhibit
/test-install /test-install
/test-install-root /test-install-root
/test-io-util
/test-ipcrm /test-ipcrm
/test-ipv4ll /test-ipv4ll
/test-ipv4ll-manual /test-ipv4ll-manual
@ -235,6 +243,7 @@
/test-path-lookup /test-path-lookup
/test-path-util /test-path-util
/test-prioq /test-prioq
/test-proc-cmdline
/test-process-util /test-process-util
/test-pty /test-pty
/test-qcow2 /test-qcow2
@ -254,6 +263,7 @@
/test-siphash24 /test-siphash24
/test-sleep /test-sleep
/test-socket-util /test-socket-util
/test-stat-util
/test-strbuf /test-strbuf
/test-string-util /test-string-util
/test-strip-tab-ansi /test-strip-tab-ansi
@ -273,6 +283,8 @@
/test-util /test-util
/test-verbs /test-verbs
/test-watchdog /test-watchdog
/test-web-util
/test-xattr-util
/test-xml /test-xml
/timedatectl /timedatectl
/udevadm /udevadm

84
Makefile.am
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@ -1432,6 +1432,18 @@ tests += \
test-utf8 \ test-utf8 \
test-ellipsize \ test-ellipsize \
test-util \ test-util \
test-cpu-set-util \
test-hexdecoct \
test-escape \
test-alloc-util \
test-proc-cmdline \
test-io-util \
test-glob-util \
test-xattr-util \
test-fs-util \
test-web-util \
test-stat-util \
test-fd-util \
test-string-util \ test-string-util \
test-extract-word \ test-extract-word \
test-parse-util \ test-parse-util \
@ -1761,6 +1773,78 @@ test_util_SOURCES = \
test_util_LDADD = \ test_util_LDADD = \
libshared.la libshared.la
test_hexdecoct_SOURCES = \
src/test/test-hexdecoct.c
test_hexdecoct_LDADD = \
libbasic.la
test_alloc_util_SOURCES = \
src/test/test-alloc-util.c
test_alloc_util_LDADD = \
libbasic.la
test_xattr_util_SOURCES = \
src/test/test-xattr-util.c
test_xattr_util_LDADD = \
libbasic.la
test_io_util_SOURCES = \
src/test/test-io-util.c
test_io_util_LDADD = \
libbasic.la
test_glob_util_SOURCES = \
src/test/test-glob-util.c
test_glob_util_LDADD = \
libbasic.la
test_fs_util_SOURCES = \
src/test/test-fs-util.c
test_fs_util_LDADD = \
libbasic.la
test_proc_cmdline_SOURCES = \
src/test/test-proc-cmdline.c
test_proc_cmdline_LDADD = \
libbasic.la
test_fd_util_SOURCES = \
src/test/test-fd-util.c
test_fd_util_LDADD = \
libbasic.la
test_web_util_SOURCES = \
src/test/test-web-util.c
test_web_util_LDADD = \
libbasic.la
test_cpu_set_util_SOURCES = \
src/test/test-cpu-set-util.c
test_cpu_set_util_LDADD = \
libbasic.la
test_stat_util_SOURCES = \
src/test/test-stat-util.c
test_stat_util_LDADD = \
libbasic.la
test_escape_SOURCES = \
src/test/test-escape.c
test_escape_LDADD = \
libbasic.la
test_string_util_SOURCES = \ test_string_util_SOURCES = \
src/test/test-string-util.c src/test/test-string-util.c

55
src/test/test-alloc-util.c Normal file
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@ -0,0 +1,55 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 "alloc-util.h"
#include "macro.h"
#include "util.h"
static void test_alloca(void) {
static const uint8_t zero[997] = { };
char *t;
t = alloca_align(17, 512);
assert_se(!((uintptr_t)t & 0xff));
memzero(t, 17);
t = alloca0_align(997, 1024);
assert_se(!((uintptr_t)t & 0x1ff));
assert_se(!memcmp(t, zero, 997));
}
static void test_memdup_multiply(void) {
int org[] = {1, 2, 3};
int *dup;
dup = (int*)memdup_multiply(org, sizeof(int), 3);
assert_se(dup);
assert_se(dup[0] == 1);
assert_se(dup[1] == 2);
assert_se(dup[2] == 3);
free(dup);
}
int main(int argc, char *argv[]) {
test_alloca();
test_memdup_multiply();
return 0;
}

9
src/test/test-conf-parser.c
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@ -215,6 +215,14 @@ static void test_config_parse_nsec(void) {
test_config_parse_nsec_one("garbage", 0); test_config_parse_nsec_one("garbage", 0);
} }
static void test_config_parse_iec_uint64(void) {
uint64_t offset = 0;
assert_se(config_parse_iec_uint64(NULL, "/this/file", 11, "Section", 22, "Size", 0, "4M", &offset, NULL) == 0);
assert_se(offset == 4 * 1024 * 1024);
assert_se(config_parse_iec_uint64(NULL, "/this/file", 11, "Section", 22, "Size", 0, "4.5M", &offset, NULL) == 0);
}
int main(int argc, char **argv) { int main(int argc, char **argv) {
log_parse_environment(); log_parse_environment();
log_open(); log_open();
@ -230,6 +238,7 @@ int main(int argc, char **argv) {
test_config_parse_mode(); test_config_parse_mode();
test_config_parse_sec(); test_config_parse_sec();
test_config_parse_nsec(); test_config_parse_nsec();
test_config_parse_iec_uint64();
return 0; return 0;
} }

143
src/test/test-cpu-set-util.c Normal file
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@ -0,0 +1,143 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 "alloc-util.h"
#include "cpu-set-util.h"
#include "macro.h"
static void test_parse_cpu_set(void) {
cpu_set_t *c = NULL;
int ncpus;
int cpu;
/* Simple range (from CPUAffinity example) */
ncpus = parse_cpu_set_and_warn("1 2", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus >= 1024);
assert_se(CPU_ISSET_S(1, CPU_ALLOC_SIZE(ncpus), c));
assert_se(CPU_ISSET_S(2, CPU_ALLOC_SIZE(ncpus), c));
assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 2);
c = mfree(c);
/* A more interesting range */
ncpus = parse_cpu_set_and_warn("0 1 2 3 8 9 10 11", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus >= 1024);
assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 8);
for (cpu = 0; cpu < 4; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
for (cpu = 8; cpu < 12; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
c = mfree(c);
/* Quoted strings */
ncpus = parse_cpu_set_and_warn("8 '9' 10 \"11\"", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus >= 1024);
assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 4);
for (cpu = 8; cpu < 12; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
c = mfree(c);
/* Use commas as separators */
ncpus = parse_cpu_set_and_warn("0,1,2,3 8,9,10,11", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus >= 1024);
assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 8);
for (cpu = 0; cpu < 4; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
for (cpu = 8; cpu < 12; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
c = mfree(c);
/* Commas with spaces (and trailing comma, space) */
ncpus = parse_cpu_set_and_warn("0, 1, 2, 3, 4, 5, 6, 7, ", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus >= 1024);
assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 8);
for (cpu = 0; cpu < 8; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
c = mfree(c);
/* Ranges */
ncpus = parse_cpu_set_and_warn("0-3,8-11", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus >= 1024);
assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 8);
for (cpu = 0; cpu < 4; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
for (cpu = 8; cpu < 12; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
c = mfree(c);
/* Ranges with trailing comma, space */
ncpus = parse_cpu_set_and_warn("0-3 8-11, ", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus >= 1024);
assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 8);
for (cpu = 0; cpu < 4; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
for (cpu = 8; cpu < 12; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
c = mfree(c);
/* Negative range (returns empty cpu_set) */
ncpus = parse_cpu_set_and_warn("3-0", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus >= 1024);
assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 0);
c = mfree(c);
/* Overlapping ranges */
ncpus = parse_cpu_set_and_warn("0-7 4-11", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus >= 1024);
assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 12);
for (cpu = 0; cpu < 12; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
c = mfree(c);
/* Mix ranges and individual CPUs */
ncpus = parse_cpu_set_and_warn("0,1 4-11", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus >= 1024);
assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 10);
assert_se(CPU_ISSET_S(0, CPU_ALLOC_SIZE(ncpus), c));
assert_se(CPU_ISSET_S(1, CPU_ALLOC_SIZE(ncpus), c));
for (cpu = 4; cpu < 12; cpu++)
assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
c = mfree(c);
/* Garbage */
ncpus = parse_cpu_set_and_warn("0 1 2 3 garbage", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus < 0);
assert_se(!c);
/* Range with garbage */
ncpus = parse_cpu_set_and_warn("0-3 8-garbage", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus < 0);
assert_se(!c);
/* Empty string */
c = NULL;
ncpus = parse_cpu_set_and_warn("", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus == 0); /* empty string returns 0 */
assert_se(!c);
/* Runnaway quoted string */
ncpus = parse_cpu_set_and_warn("0 1 2 3 \"4 5 6 7 ", &c, NULL, "fake", 1, "CPUAffinity");
assert_se(ncpus < 0);
assert_se(!c);
}
int main(int argc, char *argv[]) {
test_parse_cpu_set();
return 0;
}

114
src/test/test-escape.c Normal file
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@ -0,0 +1,114 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 "alloc-util.h"
#include "escape.h"
#include "macro.h"
static void test_cescape(void) {
_cleanup_free_ char *escaped;
assert_se(escaped = cescape("abc\\\"\b\f\n\r\t\v\a\003\177\234\313"));
assert_se(streq(escaped, "abc\\\\\\\"\\b\\f\\n\\r\\t\\v\\a\\003\\177\\234\\313"));
}
static void test_cunescape(void) {
_cleanup_free_ char *unescaped;
assert_se(cunescape("abc\\\\\\\"\\b\\f\\a\\n\\r\\t\\v\\003\\177\\234\\313\\000\\x00", 0, &unescaped) < 0);
assert_se(cunescape("abc\\\\\\\"\\b\\f\\a\\n\\r\\t\\v\\003\\177\\234\\313\\000\\x00", UNESCAPE_RELAX, &unescaped) >= 0);
assert_se(streq_ptr(unescaped, "abc\\\"\b\f\a\n\r\t\v\003\177\234\313\\000\\x00"));
unescaped = mfree(unescaped);
/* incomplete sequences */
assert_se(cunescape("\\x0", 0, &unescaped) < 0);
assert_se(cunescape("\\x0", UNESCAPE_RELAX, &unescaped) >= 0);
assert_se(streq_ptr(unescaped, "\\x0"));
unescaped = mfree(unescaped);
assert_se(cunescape("\\x", 0, &unescaped) < 0);
assert_se(cunescape("\\x", UNESCAPE_RELAX, &unescaped) >= 0);
assert_se(streq_ptr(unescaped, "\\x"));
unescaped = mfree(unescaped);
assert_se(cunescape("\\", 0, &unescaped) < 0);
assert_se(cunescape("\\", UNESCAPE_RELAX, &unescaped) >= 0);
assert_se(streq_ptr(unescaped, "\\"));
unescaped = mfree(unescaped);
assert_se(cunescape("\\11", 0, &unescaped) < 0);
assert_se(cunescape("\\11", UNESCAPE_RELAX, &unescaped) >= 0);
assert_se(streq_ptr(unescaped, "\\11"));
unescaped = mfree(unescaped);
assert_se(cunescape("\\1", 0, &unescaped) < 0);
assert_se(cunescape("\\1", UNESCAPE_RELAX, &unescaped) >= 0);
assert_se(streq_ptr(unescaped, "\\1"));
unescaped = mfree(unescaped);
assert_se(cunescape("\\u0000", 0, &unescaped) < 0);
assert_se(cunescape("\\u00DF\\U000000df\\u03a0\\U00000041", UNESCAPE_RELAX, &unescaped) >= 0);
assert_se(streq_ptr(unescaped, "ßßΠA"));
unescaped = mfree(unescaped);
assert_se(cunescape("\\073", 0, &unescaped) >= 0);
assert_se(streq_ptr(unescaped, ";"));
}
static void test_shell_escape_one(const char *s, const char *bad, const char *expected) {
_cleanup_free_ char *r;
assert_se(r = shell_escape(s, bad));
assert_se(streq_ptr(r, expected));
}
static void test_shell_escape(void) {
test_shell_escape_one("", "", "");
test_shell_escape_one("\\", "", "\\\\");
test_shell_escape_one("foobar", "", "foobar");
test_shell_escape_one("foobar", "o", "f\\o\\obar");
test_shell_escape_one("foo:bar,baz", ",:", "foo\\:bar\\,baz");
}
static void test_shell_maybe_quote_one(const char *s, const char *expected) {
_cleanup_free_ char *r;
assert_se(r = shell_maybe_quote(s));
assert_se(streq(r, expected));
}
static void test_shell_maybe_quote(void) {
test_shell_maybe_quote_one("", "");
test_shell_maybe_quote_one("\\", "\"\\\\\"");
test_shell_maybe_quote_one("\"", "\"\\\"\"");
test_shell_maybe_quote_one("foobar", "foobar");
test_shell_maybe_quote_one("foo bar", "\"foo bar\"");
test_shell_maybe_quote_one("foo \"bar\" waldo", "\"foo \\\"bar\\\" waldo\"");
test_shell_maybe_quote_one("foo$bar", "\"foo\\$bar\"");
}
int main(int argc, char *argv[]) {
test_cescape();
test_cunescape();
test_shell_escape();
test_shell_maybe_quote();
return 0;
}

103
src/test/test-fd-util.c Normal file
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@ -0,0 +1,103 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 <fcntl.h>
#include <unistd.h>
#include "alloc-util.h"
#include "fd-util.h"
#include "fileio.h"
#include "macro.h"
static void test_close_many(void) {
int fds[3];
char name0[] = "/tmp/test-close-many.XXXXXX";
char name1[] = "/tmp/test-close-many.XXXXXX";
char name2[] = "/tmp/test-close-many.XXXXXX";
fds[0] = mkostemp_safe(name0, O_RDWR|O_CLOEXEC);
fds[1] = mkostemp_safe(name1, O_RDWR|O_CLOEXEC);
fds[2] = mkostemp_safe(name2, O_RDWR|O_CLOEXEC);
close_many(fds, 2);
assert_se(fcntl(fds[0], F_GETFD) == -1);
assert_se(fcntl(fds[1], F_GETFD) == -1);
assert_se(fcntl(fds[2], F_GETFD) >= 0);
safe_close(fds[2]);
unlink(name0);
unlink(name1);
unlink(name2);
}
static void test_close_nointr(void) {
char name[] = "/tmp/test-test-close_nointr.XXXXXX";
int fd;
fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
assert_se(close_nointr(fd) >= 0);
assert_se(close_nointr(fd) < 0);
unlink(name);
}
static void test_same_fd(void) {
_cleanup_close_pair_ int p[2] = { -1, -1 };
_cleanup_close_ int a = -1, b = -1, c = -1;
assert_se(pipe2(p, O_CLOEXEC) >= 0);
assert_se((a = dup(p[0])) >= 0);
assert_se((b = open("/dev/null", O_RDONLY|O_CLOEXEC)) >= 0);
assert_se((c = dup(a)) >= 0);
assert_se(same_fd(p[0], p[0]) > 0);
assert_se(same_fd(p[1], p[1]) > 0);
assert_se(same_fd(a, a) > 0);
assert_se(same_fd(b, b) > 0);
assert_se(same_fd(a, p[0]) > 0);
assert_se(same_fd(p[0], a) > 0);
assert_se(same_fd(c, p[0]) > 0);
assert_se(same_fd(p[0], c) > 0);
assert_se(same_fd(a, c) > 0);
assert_se(same_fd(c, a) > 0);
assert_se(same_fd(p[0], p[1]) == 0);
assert_se(same_fd(p[1], p[0]) == 0);
assert_se(same_fd(p[0], b) == 0);
assert_se(same_fd(b, p[0]) == 0);
assert_se(same_fd(p[1], a) == 0);
assert_se(same_fd(a, p[1]) == 0);
assert_se(same_fd(p[1], b) == 0);
assert_se(same_fd(b, p[1]) == 0);
assert_se(same_fd(a, b) == 0);
assert_se(same_fd(b, a) == 0);
}
int main(int argc, char *argv[]) {
test_close_many();
test_close_nointr();
test_same_fd();
return 0;
}

133
src/test/test-fileio.c
View File

@ -27,6 +27,7 @@
#include "env-util.h" #include "env-util.h"
#include "fd-util.h" #include "fd-util.h"
#include "fileio.h" #include "fileio.h"
#include "io-util.h"
#include "parse-util.h" #include "parse-util.h"
#include "process-util.h" #include "process-util.h"
#include "string-util.h" #include "string-util.h"
@ -425,6 +426,134 @@ static void test_load_env_file_pairs(void) {
unlink(fn); unlink(fn);
} }
static void test_search_and_fopen(void) {
const char *dirs[] = {"/tmp/foo/bar", "/tmp", NULL};
char name[] = "/tmp/test-search_and_fopen.XXXXXX";
int fd = -1;
int r;
FILE *f;
fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
close(fd);
r = search_and_fopen(basename(name), "r", NULL, dirs, &f);
assert_se(r >= 0);
fclose(f);
r = search_and_fopen(name, "r", NULL, dirs, &f);
assert_se(r >= 0);
fclose(f);
r = search_and_fopen(basename(name), "r", "/", dirs, &f);
assert_se(r >= 0);
fclose(f);
r = search_and_fopen("/a/file/which/does/not/exist/i/guess", "r", NULL, dirs, &f);
assert_se(r < 0);
r = search_and_fopen("afilewhichdoesnotexistiguess", "r", NULL, dirs, &f);
assert_se(r < 0);
r = unlink(name);
assert_se(r == 0);
r = search_and_fopen(basename(name), "r", NULL, dirs, &f);
assert_se(r < 0);
}
static void test_search_and_fopen_nulstr(void) {
const char dirs[] = "/tmp/foo/bar\0/tmp\0";
char name[] = "/tmp/test-search_and_fopen.XXXXXX";
int fd = -1;
int r;
FILE *f;
fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
close(fd);
r = search_and_fopen_nulstr(basename(name), "r", NULL, dirs, &f);
assert_se(r >= 0);
fclose(f);
r = search_and_fopen_nulstr(name, "r", NULL, dirs, &f);
assert_se(r >= 0);
fclose(f);
r = search_and_fopen_nulstr("/a/file/which/does/not/exist/i/guess", "r", NULL, dirs, &f);
assert_se(r < 0);
r = search_and_fopen_nulstr("afilewhichdoesnotexistiguess", "r", NULL, dirs, &f);
assert_se(r < 0);
r = unlink(name);
assert_se(r == 0);
r = search_and_fopen_nulstr(basename(name), "r", NULL, dirs, &f);
assert_se(r < 0);
}
static void test_writing_tmpfile(void) {
char name[] = "/tmp/test-systemd_writing_tmpfile.XXXXXX";
_cleanup_free_ char *contents = NULL;
size_t size;
int fd, r;
struct iovec iov[3];
IOVEC_SET_STRING(iov[0], "abc\n");
IOVEC_SET_STRING(iov[1], ALPHANUMERICAL "\n");
IOVEC_SET_STRING(iov[2], "");
fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
printf("tmpfile: %s", name);
r = writev(fd, iov, 3);
assert_se(r >= 0);
r = read_full_file(name, &contents, &size);
assert_se(r == 0);
printf("contents: %s", contents);
assert_se(streq(contents, "abc\n" ALPHANUMERICAL "\n"));
unlink(name);
}
static void test_tempfn(void) {
char *ret = NULL, *p;
assert_se(tempfn_xxxxxx("/foo/bar/waldo", NULL, &ret) >= 0);
assert_se(streq_ptr(ret, "/foo/bar/.#waldoXXXXXX"));
free(ret);
assert_se(tempfn_xxxxxx("/foo/bar/waldo", "[miau]", &ret) >= 0);
assert_se(streq_ptr(ret, "/foo/bar/.#[miau]waldoXXXXXX"));
free(ret);
assert_se(tempfn_random("/foo/bar/waldo", NULL, &ret) >= 0);
assert_se(p = startswith(ret, "/foo/bar/.#waldo"));
assert_se(strlen(p) == 16);
assert_se(in_charset(p, "0123456789abcdef"));
free(ret);
assert_se(tempfn_random("/foo/bar/waldo", "[wuff]", &ret) >= 0);
assert_se(p = startswith(ret, "/foo/bar/.#[wuff]waldo"));
assert_se(strlen(p) == 16);
assert_se(in_charset(p, "0123456789abcdef"));
free(ret);
assert_se(tempfn_random_child("/foo/bar/waldo", NULL, &ret) >= 0);
assert_se(p = startswith(ret, "/foo/bar/waldo/.#"));
assert_se(strlen(p) == 16);
assert_se(in_charset(p, "0123456789abcdef"));
free(ret);
assert_se(tempfn_random_child("/foo/bar/waldo", "[kikiriki]", &ret) >= 0);
assert_se(p = startswith(ret, "/foo/bar/waldo/.#[kikiriki]"));
assert_se(strlen(p) == 16);
assert_se(in_charset(p, "0123456789abcdef"));
free(ret);
}
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
log_parse_environment(); log_parse_environment();
log_open(); log_open();
@ -439,6 +568,10 @@ int main(int argc, char *argv[]) {
test_write_string_file_no_create(); test_write_string_file_no_create();
test_write_string_file_verify(); test_write_string_file_verify();
test_load_env_file_pairs(); test_load_env_file_pairs();
test_search_and_fopen();
test_search_and_fopen_nulstr();
test_writing_tmpfile();
test_tempfn();
return 0; return 0;
} }

91
src/test/test-fs-util.c Normal file
View File

@ -0,0 +1,91 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 <unistd.h>
#include "alloc-util.h"
#include "fileio.h"
#include "fd-util.h"
#include "fs-util.h"
#include "macro.h"
#include "mkdir.h"
#include "rm-rf.h"
#include "string-util.h"
#include "strv.h"
#include "util.h"
static void test_unlink_noerrno(void) {
char name[] = "/tmp/test-close_nointr.XXXXXX";
int fd;
fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
assert_se(close_nointr(fd) >= 0);
{
PROTECT_ERRNO;
errno = -42;
assert_se(unlink_noerrno(name) >= 0);
assert_se(errno == -42);
assert_se(unlink_noerrno(name) < 0);
assert_se(errno == -42);
}
}
static void test_readlink_and_make_absolute(void) {
char tempdir[] = "/tmp/test-readlink_and_make_absolute";
char name[] = "/tmp/test-readlink_and_make_absolute/original";
char name2[] = "test-readlink_and_make_absolute/original";
char name_alias[] = "/tmp/test-readlink_and_make_absolute-alias";
char *r = NULL;
assert_se(mkdir_safe(tempdir, 0755, getuid(), getgid()) >= 0);
assert_se(touch(name) >= 0);
assert_se(symlink(name, name_alias) >= 0);
assert_se(readlink_and_make_absolute(name_alias, &r) >= 0);
assert_se(streq(r, name));
free(r);
assert_se(unlink(name_alias) >= 0);
assert_se(chdir(tempdir) >= 0);
assert_se(symlink(name2, name_alias) >= 0);
assert_se(readlink_and_make_absolute(name_alias, &r) >= 0);
assert_se(streq(r, name));
free(r);
assert_se(unlink(name_alias) >= 0);
assert_se(rm_rf(tempdir, REMOVE_ROOT|REMOVE_PHYSICAL) >= 0);
}
static void test_get_files_in_directory(void) {
_cleanup_strv_free_ char **l = NULL, **t = NULL;
assert_se(get_files_in_directory("/tmp", &l) >= 0);
assert_se(get_files_in_directory(".", &t) >= 0);
assert_se(get_files_in_directory(".", NULL) >= 0);
}
int main(int argc, char *argv[]) {
test_unlink_noerrno();
test_readlink_and_make_absolute();
test_get_files_in_directory();
return 0;
}

37
src/test/test-fstab-util.c
View File

@ -131,8 +131,45 @@ static void test_fstab_yes_no_option(void) {
assert_se(fstab_test_yes_no_option("nofail,nofail=0,fail=0", "nofail\0fail\0") == false); assert_se(fstab_test_yes_no_option("nofail,nofail=0,fail=0", "nofail\0fail\0") == false);
} }
static void test_fstab_node_to_udev_node(void) {
char *n;
n = fstab_node_to_udev_node("LABEL=applé/jack");
puts(n);
assert_se(streq(n, "/dev/disk/by-label/applé\\x2fjack"));
free(n);
n = fstab_node_to_udev_node("PARTLABEL=pinkié pie");
puts(n);
assert_se(streq(n, "/dev/disk/by-partlabel/pinkié\\x20pie"));
free(n);
n = fstab_node_to_udev_node("UUID=037b9d94-148e-4ee4-8d38-67bfe15bb535");
puts(n);
assert_se(streq(n, "/dev/disk/by-uuid/037b9d94-148e-4ee4-8d38-67bfe15bb535"));
free(n);
n = fstab_node_to_udev_node("PARTUUID=037b9d94-148e-4ee4-8d38-67bfe15bb535");
puts(n);
assert_se(streq(n, "/dev/disk/by-partuuid/037b9d94-148e-4ee4-8d38-67bfe15bb535"));
free(n);
n = fstab_node_to_udev_node("PONIES=awesome");
puts(n);
assert_se(streq(n, "PONIES=awesome"));
free(n);
n = fstab_node_to_udev_node("/dev/xda1");
puts(n);
assert_se(streq(n, "/dev/xda1"));
free(n);
}
int main(void) { int main(void) {
test_fstab_filter_options(); test_fstab_filter_options();
test_fstab_find_pri(); test_fstab_find_pri();
test_fstab_yes_no_option(); test_fstab_yes_no_option();
test_fstab_node_to_udev_node();
return 0;
} }

50
src/test/test-glob-util.c Normal file
View File

@ -0,0 +1,50 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 <fcntl.h>
#include <unistd.h>
#include "alloc-util.h"
#include "fileio.h"
#include "glob-util.h"
#include "macro.h"
static void test_glob_exists(void) {
char name[] = "/tmp/test-glob_exists.XXXXXX";
int fd = -1;
int r;
fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
close(fd);
r = glob_exists("/tmp/test-glob_exists*");
assert_se(r == 1);
r = unlink(name);
assert_se(r == 0);
r = glob_exists("/tmp/test-glob_exists*");
assert_se(r == 0);
}
int main(void) {
test_glob_exists();
return 0;
}

387
src/test/test-hexdecoct.c Normal file
View File

@ -0,0 +1,387 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 "alloc-util.h"
#include "hexdecoct.h"
#include "macro.h"
#include "string-util.h"
static void test_hexchar(void) {
assert_se(hexchar(0xa) == 'a');
assert_se(hexchar(0x0) == '0');
}
static void test_unhexchar(void) {
assert_se(unhexchar('a') == 0xA);
assert_se(unhexchar('A') == 0xA);
assert_se(unhexchar('0') == 0x0);
}
static void test_base32hexchar(void) {
assert_se(base32hexchar(0) == '0');
assert_se(base32hexchar(9) == '9');
assert_se(base32hexchar(10) == 'A');
assert_se(base32hexchar(31) == 'V');
}
static void test_unbase32hexchar(void) {
assert_se(unbase32hexchar('0') == 0);
assert_se(unbase32hexchar('9') == 9);
assert_se(unbase32hexchar('A') == 10);
assert_se(unbase32hexchar('V') == 31);
assert_se(unbase32hexchar('=') == -EINVAL);
}
static void test_base64char(void) {
assert_se(base64char(0) == 'A');
assert_se(base64char(26) == 'a');
assert_se(base64char(63) == '/');
}
static void test_unbase64char(void) {
assert_se(unbase64char('A') == 0);
assert_se(unbase64char('Z') == 25);
assert_se(unbase64char('a') == 26);
assert_se(unbase64char('z') == 51);
assert_se(unbase64char('0') == 52);
assert_se(unbase64char('9') == 61);
assert_se(unbase64char('+') == 62);
assert_se(unbase64char('/') == 63);
assert_se(unbase64char('=') == -EINVAL);
}
static void test_octchar(void) {
assert_se(octchar(00) == '0');
assert_se(octchar(07) == '7');
}
static void test_unoctchar(void) {
assert_se(unoctchar('0') == 00);
assert_se(unoctchar('7') == 07);
}
static void test_decchar(void) {
assert_se(decchar(0) == '0');
assert_se(decchar(9) == '9');
}
static void test_undecchar(void) {
assert_se(undecchar('0') == 0);
assert_se(undecchar('9') == 9);
}
static void test_unhexmem(void) {
const char *hex = "efa214921";
const char *hex_invalid = "efa214921o";
_cleanup_free_ char *hex2 = NULL;
_cleanup_free_ void *mem = NULL;
size_t len;
assert_se(unhexmem(hex, strlen(hex), &mem, &len) == 0);
assert_se(unhexmem(hex, strlen(hex) + 1, &mem, &len) == -EINVAL);
assert_se(unhexmem(hex_invalid, strlen(hex_invalid), &mem, &len) == -EINVAL);
assert_se((hex2 = hexmem(mem, len)));
free(mem);
assert_se(memcmp(hex, hex2, strlen(hex)) == 0);
free(hex2);
assert_se(unhexmem(hex, strlen(hex) - 1, &mem, &len) == 0);
assert_se((hex2 = hexmem(mem, len)));
assert_se(memcmp(hex, hex2, strlen(hex) - 1) == 0);
}
/* https://tools.ietf.org/html/rfc4648#section-10 */
static void test_base32hexmem(void) {
char *b32;
b32 = base32hexmem("", strlen(""), true);
assert_se(b32);
assert_se(streq(b32, ""));
free(b32);
b32 = base32hexmem("f", strlen("f"), true);
assert_se(b32);
assert_se(streq(b32, "CO======"));
free(b32);
b32 = base32hexmem("fo", strlen("fo"), true);
assert_se(b32);
assert_se(streq(b32, "CPNG===="));
free(b32);
b32 = base32hexmem("foo", strlen("foo"), true);
assert_se(b32);
assert_se(streq(b32, "CPNMU==="));
free(b32);
b32 = base32hexmem("foob", strlen("foob"), true);
assert_se(b32);
assert_se(streq(b32, "CPNMUOG="));
free(b32);
b32 = base32hexmem("fooba", strlen("fooba"), true);
assert_se(b32);
assert_se(streq(b32, "CPNMUOJ1"));
free(b32);
b32 = base32hexmem("foobar", strlen("foobar"), true);
assert_se(b32);
assert_se(streq(b32, "CPNMUOJ1E8======"));
free(b32);
b32 = base32hexmem("", strlen(""), false);
assert_se(b32);
assert_se(streq(b32, ""));
free(b32);
b32 = base32hexmem("f", strlen("f"), false);
assert_se(b32);
assert_se(streq(b32, "CO"));
free(b32);
b32 = base32hexmem("fo", strlen("fo"), false);
assert_se(b32);
assert_se(streq(b32, "CPNG"));
free(b32);
b32 = base32hexmem("foo", strlen("foo"), false);
assert_se(b32);
assert_se(streq(b32, "CPNMU"));
free(b32);
b32 = base32hexmem("foob", strlen("foob"), false);
assert_se(b32);
assert_se(streq(b32, "CPNMUOG"));
free(b32);
b32 = base32hexmem("fooba", strlen("fooba"), false);
assert_se(b32);
assert_se(streq(b32, "CPNMUOJ1"));
free(b32);
b32 = base32hexmem("foobar", strlen("foobar"), false);
assert_se(b32);
assert_se(streq(b32, "CPNMUOJ1E8"));
free(b32);
}
static void test_unbase32hexmem(void) {
void *mem;
size_t len;
assert_se(unbase32hexmem("", strlen(""), true, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), ""));
free(mem);
assert_se(unbase32hexmem("CO======", strlen("CO======"), true, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "f"));
free(mem);
assert_se(unbase32hexmem("CPNG====", strlen("CPNG===="), true, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "fo"));
free(mem);
assert_se(unbase32hexmem("CPNMU===", strlen("CPNMU==="), true, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "foo"));
free(mem);
assert_se(unbase32hexmem("CPNMUOG=", strlen("CPNMUOG="), true, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "foob"));
free(mem);
assert_se(unbase32hexmem("CPNMUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "fooba"));
free(mem);
assert_se(unbase32hexmem("CPNMUOJ1E8======", strlen("CPNMUOJ1E8======"), true, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "foobar"));
free(mem);
assert_se(unbase32hexmem("A", strlen("A"), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("A=======", strlen("A======="), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AAA=====", strlen("AAA====="), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AAAAAA==", strlen("AAAAAA=="), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AB======", strlen("AB======"), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AAAB====", strlen("AAAB===="), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AAAAB===", strlen("AAAAB==="), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AAAAAAB=", strlen("AAAAAAB="), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("XPNMUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("CXNMUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("CPXMUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("CPNXUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("CPNMXOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("CPNMUXJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("CPNMUOX1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("CPNMUOJX", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("", strlen(""), false, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), ""));
free(mem);
assert_se(unbase32hexmem("CO", strlen("CO"), false, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "f"));
free(mem);
assert_se(unbase32hexmem("CPNG", strlen("CPNG"), false, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "fo"));
free(mem);
assert_se(unbase32hexmem("CPNMU", strlen("CPNMU"), false, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "foo"));
free(mem);
assert_se(unbase32hexmem("CPNMUOG", strlen("CPNMUOG"), false, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "foob"));
free(mem);
assert_se(unbase32hexmem("CPNMUOJ1", strlen("CPNMUOJ1"), false, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "fooba"));
free(mem);
assert_se(unbase32hexmem("CPNMUOJ1E8", strlen("CPNMUOJ1E8"), false, &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "foobar"));
free(mem);
assert_se(unbase32hexmem("CPNMUOG=", strlen("CPNMUOG="), false, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("CPNMUOJ1E8======", strlen("CPNMUOJ1E8======"), false, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("A", strlen("A"), false, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("A", strlen("A"), false, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AAA", strlen("AAA"), false, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AAAAAA", strlen("AAAAAA"), false, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AB", strlen("AB"), false, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AAAB", strlen("AAAB"), false, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AAAAB", strlen("AAAAB"), false, &mem, &len) == -EINVAL);
assert_se(unbase32hexmem("AAAAAAB", strlen("AAAAAAB"), false, &mem, &len) == -EINVAL);
}
/* https://tools.ietf.org/html/rfc4648#section-10 */
static void test_base64mem(void) {
char *b64;
assert_se(base64mem("", strlen(""), &b64) == 0);
assert_se(streq(b64, ""));
free(b64);
assert_se(base64mem("f", strlen("f"), &b64) == 4);
assert_se(streq(b64, "Zg=="));
free(b64);
assert_se(base64mem("fo", strlen("fo"), &b64) == 4);
assert_se(streq(b64, "Zm8="));
free(b64);
assert_se(base64mem("foo", strlen("foo"), &b64) == 4);
assert_se(streq(b64, "Zm9v"));
free(b64);
assert_se(base64mem("foob", strlen("foob"), &b64) == 8);
assert_se(streq(b64, "Zm9vYg=="));
free(b64);
assert_se(base64mem("fooba", strlen("fooba"), &b64) == 8);
assert_se(streq(b64, "Zm9vYmE="));
free(b64);
assert_se(base64mem("foobar", strlen("foobar"), &b64) == 8);
assert_se(streq(b64, "Zm9vYmFy"));
free(b64);
}
static void test_unbase64mem(void) {
void *mem;
size_t len;
assert_se(unbase64mem("", strlen(""), &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), ""));
free(mem);
assert_se(unbase64mem("Zg==", strlen("Zg=="), &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "f"));
free(mem);
assert_se(unbase64mem("Zm8=", strlen("Zm8="), &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "fo"));
free(mem);
assert_se(unbase64mem("Zm9v", strlen("Zm9v"), &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "foo"));
free(mem);
assert_se(unbase64mem("Zm9vYg==", strlen("Zm9vYg=="), &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "foob"));
free(mem);
assert_se(unbase64mem("Zm9vYmE=", strlen("Zm9vYmE="), &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "fooba"));
free(mem);
assert_se(unbase64mem("Zm9vYmFy", strlen("Zm9vYmFy"), &mem, &len) == 0);
assert_se(streq(strndupa(mem, len), "foobar"));
free(mem);
assert_se(unbase64mem("A", strlen("A"), &mem, &len) == -EINVAL);
assert_se(unbase64mem("A====", strlen("A===="), &mem, &len) == -EINVAL);
assert_se(unbase64mem("AAB==", strlen("AAB=="), &mem, &len) == -EINVAL);
assert_se(unbase64mem("AAAB=", strlen("AAAB="), &mem, &len) == -EINVAL);
}
static void test_hexdump(void) {
uint8_t data[146];
unsigned i;
hexdump(stdout, NULL, 0);
hexdump(stdout, "", 0);
hexdump(stdout, "", 1);
hexdump(stdout, "x", 1);
hexdump(stdout, "x", 2);
hexdump(stdout, "foobar", 7);
hexdump(stdout, "f\nobar", 7);
hexdump(stdout, "xxxxxxxxxxxxxxxxxxxxyz", 23);
for (i = 0; i < ELEMENTSOF(data); i++)
data[i] = i*2;
hexdump(stdout, data, sizeof(data));
}
int main(int argc, char *argv[]) {
test_hexchar();
test_unhexchar();
test_base32hexchar();
test_unbase32hexchar();
test_base64char();
test_unbase64char();
test_octchar();
test_unoctchar();
test_decchar();
test_undecchar();
test_unhexmem();
test_base32hexmem();
test_unbase32hexmem();
test_base64mem();
test_unbase64mem();
test_hexdump();
return 0;
}

69
src/test/test-io-util.c Normal file
View File

@ -0,0 +1,69 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 <fcntl.h>
#include <stdlib.h>
#include <unistd.h>
#include "alloc-util.h"
#include "fd-util.h"
#include "io-util.h"
#include "macro.h"
static void test_sparse_write_one(int fd, const char *buffer, size_t n) {
char check[n];
assert_se(lseek(fd, 0, SEEK_SET) == 0);
assert_se(ftruncate(fd, 0) >= 0);
assert_se(sparse_write(fd, buffer, n, 4) == (ssize_t) n);
assert_se(lseek(fd, 0, SEEK_CUR) == (off_t) n);
assert_se(ftruncate(fd, n) >= 0);
assert_se(lseek(fd, 0, SEEK_SET) == 0);
assert_se(read(fd, check, n) == (ssize_t) n);
assert_se(memcmp(buffer, check, n) == 0);
}
static void test_sparse_write(void) {
const char test_a[] = "test";
const char test_b[] = "\0\0\0\0test\0\0\0\0";
const char test_c[] = "\0\0test\0\0\0\0";
const char test_d[] = "\0\0test\0\0\0test\0\0\0\0test\0\0\0\0\0test\0\0\0test\0\0\0\0test\0\0\0\0\0\0\0\0";
const char test_e[] = "test\0\0\0\0test";
_cleanup_close_ int fd = -1;
char fn[] = "/tmp/sparseXXXXXX";
fd = mkostemp(fn, O_CLOEXEC);
assert_se(fd >= 0);
unlink(fn);
test_sparse_write_one(fd, test_a, sizeof(test_a));
test_sparse_write_one(fd, test_b, sizeof(test_b));
test_sparse_write_one(fd, test_c, sizeof(test_c));
test_sparse_write_one(fd, test_d, sizeof(test_d));
test_sparse_write_one(fd, test_e, sizeof(test_e));
}
int main(void) {
test_sparse_write();
return 0;
}

46
src/test/test-path-util.c
View File

@ -433,6 +433,50 @@ static void test_path_is_mount_point(void) {
assert_se(rm_rf(tmp_dir, REMOVE_ROOT|REMOVE_PHYSICAL) == 0); assert_se(rm_rf(tmp_dir, REMOVE_ROOT|REMOVE_PHYSICAL) == 0);
} }
static void test_file_in_same_dir(void) {
char *t;
t = file_in_same_dir("/", "a");
assert_se(streq(t, "/a"));
free(t);
t = file_in_same_dir("/", "/a");
assert_se(streq(t, "/a"));
free(t);
t = file_in_same_dir("", "a");
assert_se(streq(t, "a"));
free(t);
t = file_in_same_dir("a/", "a");
assert_se(streq(t, "a/a"));
free(t);
t = file_in_same_dir("bar/foo", "bar");
assert_se(streq(t, "bar/bar"));
free(t);
}
static void test_filename_is_valid(void) {
char foo[FILENAME_MAX+2];
int i;
assert_se(!filename_is_valid(""));
assert_se(!filename_is_valid("/bar/foo"));
assert_se(!filename_is_valid("/"));
assert_se(!filename_is_valid("."));
assert_se(!filename_is_valid(".."));
for (i=0; i<FILENAME_MAX+1; i++)
foo[i] = 'a';
foo[FILENAME_MAX+1] = '\0';
assert_se(!filename_is_valid(foo));
assert_se(filename_is_valid("foo_bar-333"));
assert_se(filename_is_valid("o.o"));
}
int main(int argc, char **argv) { int main(int argc, char **argv) {
test_path(); test_path();
test_find_binary(argv[0]); test_find_binary(argv[0]);
@ -444,6 +488,8 @@ int main(int argc, char **argv) {
test_path_startswith(); test_path_startswith();
test_prefix_root(); test_prefix_root();
test_path_is_mount_point(); test_path_is_mount_point();
test_file_in_same_dir();
test_filename_is_valid();
return 0; return 0;
} }

52
src/test/test-proc-cmdline.c Normal file
View File

@ -0,0 +1,52 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 "alloc-util.h"
#include "log.h"
#include "macro.h"
#include "proc-cmdline.h"
#include "special.h"
#include "string-util.h"
static int parse_item(const char *key, const char *value) {
assert_se(key);
log_info("kernel cmdline option <%s> = <%s>", key, strna(value));
return 0;
}
static void test_parse_proc_cmdline(void) {
assert_se(parse_proc_cmdline(parse_item) >= 0);
}
static void test_runlevel_to_target(void) {
assert_se(streq_ptr(runlevel_to_target(NULL), NULL));
assert_se(streq_ptr(runlevel_to_target("unknown-runlevel"), NULL));
assert_se(streq_ptr(runlevel_to_target("3"), SPECIAL_MULTI_USER_TARGET));
}
int main(void) {
log_parse_environment();
log_open();
test_parse_proc_cmdline();
test_runlevel_to_target();
return 0;
}

18
src/test/test-signal-util.c
View File

@ -17,6 +17,10 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>. along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/ ***/
#include <signal.h>
#include <unistd.h>
#include "macro.h"
#include "signal-util.h" #include "signal-util.h"
static void test_block_signals(void) { static void test_block_signals(void) {
@ -44,6 +48,20 @@ static void test_block_signals(void) {
assert_se(sigismember(&ss, SIGVTALRM) == 0); assert_se(sigismember(&ss, SIGVTALRM) == 0);
} }
static void test_ignore_signals(void) {
assert_se(ignore_signals(SIGINT, -1) >= 0);
assert_se(kill(getpid(), SIGINT) >= 0);
assert_se(ignore_signals(SIGUSR1, SIGUSR2, SIGTERM, SIGPIPE, -1) >= 0);
assert_se(kill(getpid(), SIGUSR1) >= 0);
assert_se(kill(getpid(), SIGUSR2) >= 0);
assert_se(kill(getpid(), SIGTERM) >= 0);
assert_se(kill(getpid(), SIGPIPE) >= 0);
assert_se(default_signals(SIGINT, SIGUSR1, SIGUSR2, SIGTERM, SIGPIPE, -1) >= 0);
}
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
test_block_signals(); test_block_signals();
test_ignore_signals();
return 0;
} }

68
src/test/test-stat-util.c Normal file
View File

@ -0,0 +1,68 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 <fcntl.h>
#include <unistd.h>
#include "alloc-util.h"
#include "fd-util.h"
#include "fileio.h"
#include "macro.h"
#include "stat-util.h"
static void test_files_same(void) {
_cleanup_close_ int fd = -1;
char name[] = "/tmp/test-files_same.XXXXXX";
char name_alias[] = "/tmp/test-files_same.alias";
fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
assert_se(symlink(name, name_alias) >= 0);
assert_se(files_same(name, name));
assert_se(files_same(name, name_alias));
unlink(name);
unlink(name_alias);
}
static void test_is_symlink(void) {
char name[] = "/tmp/test-is_symlink.XXXXXX";
char name_link[] = "/tmp/test-is_symlink.link";
_cleanup_close_ int fd = -1;
fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
assert_se(symlink(name, name_link) >= 0);
assert_se(is_symlink(name) == 0);
assert_se(is_symlink(name_link) == 1);
assert_se(is_symlink("/a/file/which/does/not/exist/i/guess") < 0);
unlink(name);
unlink(name_link);
}
int main(int argc, char *argv[]) {
test_files_same();
test_is_symlink();
return 0;
}

265
src/test/test-string-util.c
View File

@ -17,7 +17,10 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>. along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/ ***/
#include "alloc-util.h"
#include "macro.h"
#include "string-util.h" #include "string-util.h"
#include "strv.h"
static void test_string_erase(void) { static void test_string_erase(void) {
char *x; char *x;
@ -97,9 +100,271 @@ static void test_ascii_strcasecmp_nn(void) {
assert_se(ascii_strcasecmp_nn("BBbb", 4, "aaaa", 4) > 0); assert_se(ascii_strcasecmp_nn("BBbb", 4, "aaaa", 4) > 0);
} }
static void test_streq_ptr(void) {
assert_se(streq_ptr(NULL, NULL));
assert_se(!streq_ptr("abc", "cdef"));
}
static void test_strstrip(void) {
char *r;
char input[] = " hello, waldo. ";
r = strstrip(input);
assert_se(streq(r, "hello, waldo."));
}
static void test_strextend(void) {
_cleanup_free_ char *str = strdup("0123");
strextend(&str, "456", "78", "9", NULL);
assert_se(streq(str, "0123456789"));
}
static void test_strrep(void) {
_cleanup_free_ char *one, *three, *zero;
one = strrep("waldo", 1);
three = strrep("waldo", 3);
zero = strrep("waldo", 0);
assert_se(streq(one, "waldo"));
assert_se(streq(three, "waldowaldowaldo"));
assert_se(streq(zero, ""));
}
static void test_strappend(void) {
_cleanup_free_ char *t1, *t2, *t3, *t4;
t1 = strappend(NULL, NULL);
assert_se(streq(t1, ""));
t2 = strappend(NULL, "suf");
assert_se(streq(t2, "suf"));
t3 = strappend("pre", NULL);
assert_se(streq(t3, "pre"));
t4 = strappend("pre", "suf");
assert_se(streq(t4, "presuf"));
}
static void test_string_has_cc(void) {
assert_se(string_has_cc("abc\1", NULL));
assert_se(string_has_cc("abc\x7f", NULL));
assert_se(string_has_cc("abc\x7f", NULL));
assert_se(string_has_cc("abc\t\x7f", "\t"));
assert_se(string_has_cc("abc\t\x7f", "\t"));
assert_se(string_has_cc("\x7f", "\t"));
assert_se(string_has_cc("\x7f", "\t\a"));
assert_se(!string_has_cc("abc\t\t", "\t"));
assert_se(!string_has_cc("abc\t\t\a", "\t\a"));
assert_se(!string_has_cc("a\ab\tc", "\t\a"));
}
static void test_ascii_strlower(void) {
char a[] = "AabBcC Jk Ii Od LKJJJ kkd LK";
assert_se(streq(ascii_strlower(a), "aabbcc jk ii od lkjjj kkd lk"));
}
static void test_strshorten(void) {
char s[] = "foobar";
assert_se(strlen(strshorten(s, 6)) == 6);
assert_se(strlen(strshorten(s, 12)) == 6);
assert_se(strlen(strshorten(s, 2)) == 2);
assert_se(strlen(strshorten(s, 0)) == 0);
}
static void test_strjoina(void) {
char *actual;
actual = strjoina("", "foo", "bar");
assert_se(streq(actual, "foobar"));
actual = strjoina("foo", "bar", "baz");
assert_se(streq(actual, "foobarbaz"));
actual = strjoina("foo", "", "bar", "baz");
assert_se(streq(actual, "foobarbaz"));
actual = strjoina("foo");
assert_se(streq(actual, "foo"));
actual = strjoina(NULL);
assert_se(streq(actual, ""));
actual = strjoina(NULL, "foo");
assert_se(streq(actual, ""));
actual = strjoina("foo", NULL, "bar");
assert_se(streq(actual, "foo"));
}
static void test_strcmp_ptr(void) {
assert_se(strcmp_ptr(NULL, NULL) == 0);
assert_se(strcmp_ptr("", NULL) > 0);
assert_se(strcmp_ptr("foo", NULL) > 0);
assert_se(strcmp_ptr(NULL, "") < 0);
assert_se(strcmp_ptr(NULL, "bar") < 0);
assert_se(strcmp_ptr("foo", "bar") > 0);
assert_se(strcmp_ptr("bar", "baz") < 0);
assert_se(strcmp_ptr("foo", "foo") == 0);
assert_se(strcmp_ptr("", "") == 0);
}
static void test_foreach_word(void) {
const char *word, *state;
size_t l;
int i = 0;
const char test[] = "test abc d\te f ";
const char * const expected[] = {
"test",
"abc",
"d",
"e",
"f",
"",
NULL
};
FOREACH_WORD(word, l, test, state)
assert_se(strneq(expected[i++], word, l));
}
static void check(const char *test, char** expected, bool trailing) {
const char *word, *state;
size_t l;
int i = 0;
printf("<<<%s>>>\n", test);
FOREACH_WORD_QUOTED(word, l, test, state) {
_cleanup_free_ char *t = NULL;
assert_se(t = strndup(word, l));
assert_se(strneq(expected[i++], word, l));
printf("<%s>\n", t);
}
printf("<<<%s>>>\n", state);
assert_se(expected[i] == NULL);
assert_se(isempty(state) == !trailing);
}
static void test_foreach_word_quoted(void) {
check("test a b c 'd' e '' '' hhh '' '' \"a b c\"",
STRV_MAKE("test",
"a",
"b",
"c",
"d",
"e",
"",
"",
"hhh",
"",
"",
"a b c"),
false);
check("test \"xxx",
STRV_MAKE("test"),
true);
check("test\\",
STRV_MAKE_EMPTY,
true);
}
static void test_endswith(void) {
assert_se(endswith("foobar", "bar"));
assert_se(endswith("foobar", ""));
assert_se(endswith("foobar", "foobar"));
assert_se(endswith("", ""));
assert_se(!endswith("foobar", "foo"));
assert_se(!endswith("foobar", "foobarfoofoo"));
}
static void test_endswith_no_case(void) {
assert_se(endswith_no_case("fooBAR", "bar"));
assert_se(endswith_no_case("foobar", ""));
assert_se(endswith_no_case("foobar", "FOOBAR"));
assert_se(endswith_no_case("", ""));
assert_se(!endswith_no_case("foobar", "FOO"));
assert_se(!endswith_no_case("foobar", "FOOBARFOOFOO"));
}
static void test_delete_chars(void) {
char *r;
char input[] = " hello, waldo. abc";
r = delete_chars(input, WHITESPACE);
assert_se(streq(r, "hello,waldo.abc"));
}
static void test_in_charset(void) {
assert_se(in_charset("dddaaabbbcccc", "abcd"));
assert_se(!in_charset("dddaaabbbcccc", "abc f"));
}
static void test_split_pair(void) {
_cleanup_free_ char *a = NULL, *b = NULL;
assert_se(split_pair("", "", &a, &b) == -EINVAL);
assert_se(split_pair("foo=bar", "", &a, &b) == -EINVAL);
assert_se(split_pair("", "=", &a, &b) == -EINVAL);
assert_se(split_pair("foo=bar", "=", &a, &b) >= 0);
assert_se(streq(a, "foo"));
assert_se(streq(b, "bar"));
free(a);
free(b);
assert_se(split_pair("==", "==", &a, &b) >= 0);
assert_se(streq(a, ""));
assert_se(streq(b, ""));
free(a);
free(b);
assert_se(split_pair("===", "==", &a, &b) >= 0);
assert_se(streq(a, ""));
assert_se(streq(b, "="));
}
static void test_first_word(void) {
assert_se(first_word("Hello", ""));
assert_se(first_word("Hello", "Hello"));
assert_se(first_word("Hello world", "Hello"));
assert_se(first_word("Hello\tworld", "Hello"));
assert_se(first_word("Hello\nworld", "Hello"));
assert_se(first_word("Hello\rworld", "Hello"));
assert_se(first_word("Hello ", "Hello"));
assert_se(!first_word("Hello", "Hellooo"));
assert_se(!first_word("Hello", "xxxxx"));
assert_se(!first_word("Hellooo", "Hello"));
}
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
test_string_erase(); test_string_erase();
test_ascii_strcasecmp_n(); test_ascii_strcasecmp_n();
test_ascii_strcasecmp_nn(); test_ascii_strcasecmp_nn();
test_streq_ptr();
test_strstrip();
test_strextend();
test_strrep();
test_strappend();
test_string_has_cc();
test_ascii_strlower();
test_strshorten();
test_strjoina();
test_strcmp_ptr();
test_foreach_word();
test_foreach_word_quoted();
test_endswith();
test_endswith_no_case();
test_delete_chars();
test_in_charset();
test_split_pair();
test_first_word();
return 0; return 0;
} }

21
src/test/test-strv.c
View File

@ -660,6 +660,25 @@ static void test_strv_make_nulstr(void) {
test_strv_make_nulstr_one(STRV_MAKE("foo", "bar", "quuux")); test_strv_make_nulstr_one(STRV_MAKE("foo", "bar", "quuux"));
} }
static void test_foreach_string(void) {
const char * const t[] = {
"foo",
"bar",
"waldo",
NULL
};
const char *x;
unsigned i = 0;
FOREACH_STRING(x, "foo", "bar", "waldo")
assert_se(streq_ptr(t[i++], x));
assert_se(i == 3);
FOREACH_STRING(x, "zzz")
assert_se(streq(x, "zzz"));
}
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
test_specifier_printf(); test_specifier_printf();
test_strv_foreach(); test_strv_foreach();
@ -724,5 +743,7 @@ int main(int argc, char *argv[]) {
test_strv_extend_n(); test_strv_extend_n();
test_strv_make_nulstr(); test_strv_make_nulstr();
test_foreach_string();
return 0; return 0;
} }

27
src/test/test-user-util.c
View File

@ -37,6 +37,30 @@ static void test_gid_to_name_one(gid_t gid, const char *name) {
assert_se(streq_ptr(t, name)); assert_se(streq_ptr(t, name));
} }
static void test_parse_uid(void) {
int r;
uid_t uid;
r = parse_uid("100", &uid);
assert_se(r == 0);
assert_se(uid == 100);
r = parse_uid("65535", &uid);
assert_se(r == -ENXIO);
r = parse_uid("asdsdas", &uid);
assert_se(r == -EINVAL);
}
static void test_uid_ptr(void) {
assert_se(UID_TO_PTR(0) != NULL);
assert_se(UID_TO_PTR(1000) != NULL);
assert_se(PTR_TO_UID(UID_TO_PTR(0)) == 0);
assert_se(PTR_TO_UID(UID_TO_PTR(1000)) == 1000);
}
int main(int argc, char*argv[]) { int main(int argc, char*argv[]) {
test_uid_to_name_one(0, "root"); test_uid_to_name_one(0, "root");
@ -48,5 +72,8 @@ int main(int argc, char*argv[]) {
test_gid_to_name_one(0xFFFF, "65535"); test_gid_to_name_one(0xFFFF, "65535");
test_gid_to_name_one(0xFFFFFFFF, "4294967295"); test_gid_to_name_one(0xFFFFFFFF, "4294967295");
test_parse_uid();
test_uid_ptr();
return 0; return 0;
} }

1441
src/test/test-util.c
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File diff suppressed because it is too large Load Diff

39
src/test/test-web-util.c Normal file
View File

@ -0,0 +1,39 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 "macro.h"
#include "web-util.h"
static void test_is_valid_documentation_url(void) {
assert_se(documentation_url_is_valid("http://www.freedesktop.org/wiki/Software/systemd"));
assert_se(documentation_url_is_valid("https://www.kernel.org/doc/Documentation/binfmt_misc.txt"));
assert_se(documentation_url_is_valid("file:/foo/foo"));
assert_se(documentation_url_is_valid("man:systemd.special(7)"));
assert_se(documentation_url_is_valid("info:bar"));
assert_se(!documentation_url_is_valid("foo:"));
assert_se(!documentation_url_is_valid("info:"));
assert_se(!documentation_url_is_valid(""));
}
int main(int argc, char *argv[]) {
test_is_valid_documentation_url();
return 0;
}

69
src/test/test-xattr-util.c Normal file
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@ -0,0 +1,69 @@
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
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 <errno.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/xattr.h>
#include <unistd.h>
#include "alloc-util.h"
#include "fd-util.h"
#include "fs-util.h"
#include "macro.h"
#include "string-util.h"
#include "xattr-util.h"
static void test_fgetxattrat_fake(void) {
char t[] = "/var/tmp/xattrtestXXXXXX";
_cleanup_close_ int fd = -1;
const char *x;
char v[3] = {};
int r;
assert_se(mkdtemp(t));
x = strjoina(t, "/test");
assert_se(touch(x) >= 0);
r = setxattr(x, "user.foo", "bar", 3, 0);
if (r < 0 && errno == EOPNOTSUPP) /* no xattrs supported on /var/tmp... */
goto cleanup;
assert_se(r >= 0);
fd = open(t, O_RDONLY|O_DIRECTORY|O_CLOEXEC|O_NOCTTY);
assert_se(fd >= 0);
assert_se(fgetxattrat_fake(fd, "test", "user.foo", v, 3, 0) >= 0);
assert_se(memcmp(v, "bar", 3) == 0);
safe_close(fd);
fd = open("/", O_RDONLY|O_DIRECTORY|O_CLOEXEC|O_NOCTTY);
assert_se(fd >= 0);
assert_se(fgetxattrat_fake(fd, "usr", "user.idontexist", v, 3, 0) == -ENODATA);
cleanup:
assert_se(unlink(x) >= 0);
assert_se(rmdir(t) >= 0);
}
int main(void) {
test_fgetxattrat_fake();
return 0;
}