tests: add test for install_full_printf()

parent 3f0b2f0f
......@@ -27,6 +27,8 @@
#include <unistd.h>
#include "install.h"
#include "install-printf.h"
#include "specifier.h"
#include "util.h"
#include "macro.h"
#include "hashmap.h"
......@@ -228,6 +230,74 @@ static void test_load_env_file_2(void) {
unlink(name);
}
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wnonnull"
static void test_install_printf(void) {
char name[] = "name.service",
path[] = "/run/systemd/systemd/name.service",
user[] = "xxxx-no-such-user";
InstallInfo i = {name, path, user};
InstallInfo i2 = {name, path, NULL};
char name3[] = "name@inst.service",
path3[] = "/run/systemd/systemd/name.service";
InstallInfo i3 = {name3, path3, user};
InstallInfo i4 = {name3, path3, NULL};
char _cleanup_free_ *mid, *bid, *host;
assert_se((mid = specifier_machine_id('m', NULL, NULL)));
assert_se((bid = specifier_boot_id('b', NULL, NULL)));
assert_se((host = gethostname_malloc()));
#define expect(src, pattern, result) \
{ \
char _cleanup_free_ *t = install_full_printf(&src, pattern); \
char _cleanup_free_ \
*d1 = strdup(i.name), \
*d2 = strdup(i.path), \
*d3 = strdup(i.user); \
memzero(i.name, strlen(i.name)); \
memzero(i.path, strlen(i.path)); \
memzero(i.user, strlen(i.user)); \
assert(d1 && d2 && d3); \
if (result) { \
printf("%s\n", t); \
assert(streq(t, result)); \
} else assert(t == NULL); \
strcpy(i.name, d1); \
strcpy(i.path, d2); \
strcpy(i.user, d3); \
}
assert_se(setenv("USER", "root", 1) == 0);
expect(i, "%n", "name.service");
expect(i, "%N", "name");
expect(i, "%p", "name");
expect(i, "%i", "");
expect(i, "%u", "xxxx-no-such-user");
expect(i, "%U", NULL);
expect(i, "%m", mid);
expect(i, "%b", bid);
expect(i, "%H", host);
expect(i2, "%u", "root");
expect(i2, "%U", "0");
expect(i3, "%n", "name@inst.service");
expect(i3, "%N", "name@inst");
expect(i3, "%p", "name");
expect(i3, "%u", "xxxx-no-such-user");
expect(i3, "%U", NULL);
expect(i3, "%m", mid);
expect(i3, "%b", bid);
expect(i3, "%H", host);
expect(i4, "%u", "root");
expect(i4, "%U", "0");
}
#pragma GCC diagnostic pop
int main(int argc, char *argv[]) {
......@@ -235,6 +305,7 @@ int main(int argc, char *argv[]) {
test_config_parse_exec();
test_load_env_file_1();
test_load_env_file_2();
test_install_printf();
return 0;
}
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