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-rw-r--r--src/test/test-unit-file.c71
1 files changed, 71 insertions, 0 deletions
diff --git a/src/test/test-unit-file.c b/src/test/test-unit-file.c
index de8be3257a..85191310d4 100644
--- a/src/test/test-unit-file.c
+++ b/src/test/test-unit-file.c
@@ -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;
}