tests: override XDG_RUNTIME_DIR where we use the user runtime dir

[thirdparty/systemd.git] / src / test / test-cgroup-mask.c

diff --git a/src/test/test-cgroup-mask.c b/src/test/test-cgroup-mask.c
index d14a07e1f4584e6031b24e0ad9d12584a3a8c9b3..4eb8fcd77340048785b9d66b4436bdbe3f722fe4 100644 (file)
--- a/src/test/test-cgroup-mask.c
+++ b/src/test/test-cgroup-mask.c
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 /***
   This file is part of systemd.
 
@@ -21,10 +19,12 @@
 
 #include <stdio.h>
 
-#include "manager.h"
-#include "unit.h"
 #include "macro.h"
+#include "manager.h"
+#include "rm-rf.h"
 #include "test-helper.h"
+#include "tests.h"
+#include "unit.h"
 
 static int test_cgroup_mask(void) {
         Manager *m = NULL;
@@ -35,11 +35,22 @@ static int test_cgroup_mask(void) {
 
         /* Prepare the manager. */
         assert_se(set_unit_path(TEST_DIR) >= 0);
-        r = manager_new(SYSTEMD_USER, true, &m);
+        r = manager_new(UNIT_FILE_USER, true, &m);
         if (r == -EPERM || r == -EACCES) {
                 puts("manager_new: Permission denied. Skipping test.");
                 return EXIT_TEST_SKIP;
         }
+        assert_se(r >= 0);
+
+        /* Turn off all kinds of default accouning, so that we can
+         * verify the masks resulting of our configuration and nothing
+         * else. */
+        m->default_cpu_accounting =
+                m->default_memory_accounting =
+                m->default_blockio_accounting =
+                m->default_tasks_accounting = false;
+        m->default_tasks_max = (uint64_t) -1;
+
         assert_se(r >= 0);
         assert_se(manager_startup(m, serial, fdset) >= 0);
 
@@ -61,36 +72,36 @@ static int test_cgroup_mask(void) {
         root = UNIT_DEREF(parent->slice);
 
         /* Verify per-unit cgroups settings. */
-        assert_se(unit_get_cgroup_mask(son) == (CGROUP_CPU | CGROUP_CPUACCT));
-        assert_se(unit_get_cgroup_mask(daughter) == 0);
-        assert_se(unit_get_cgroup_mask(grandchild) == 0);
-        assert_se(unit_get_cgroup_mask(parent_deep) == CGROUP_MEMORY);
-        assert_se(unit_get_cgroup_mask(parent) == CGROUP_BLKIO);
-        assert_se(unit_get_cgroup_mask(root) == 0);
+        assert_se(unit_get_own_mask(son) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT));
+        assert_se(unit_get_own_mask(daughter) == 0);
+        assert_se(unit_get_own_mask(grandchild) == 0);
+        assert_se(unit_get_own_mask(parent_deep) == CGROUP_MASK_MEMORY);
+        assert_se(unit_get_own_mask(parent) == CGROUP_MASK_BLKIO);
+        assert_se(unit_get_own_mask(root) == 0);
 
         /* Verify aggregation of member masks */
         assert_se(unit_get_members_mask(son) == 0);
         assert_se(unit_get_members_mask(daughter) == 0);
         assert_se(unit_get_members_mask(grandchild) == 0);
         assert_se(unit_get_members_mask(parent_deep) == 0);
-        assert_se(unit_get_members_mask(parent) == (CGROUP_CPU | CGROUP_CPUACCT | CGROUP_MEMORY));
-        assert_se(unit_get_members_mask(root) == (CGROUP_CPU | CGROUP_CPUACCT | CGROUP_BLKIO | CGROUP_MEMORY));
+        assert_se(unit_get_members_mask(parent) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY));
+        assert_se(unit_get_members_mask(root) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_BLKIO | CGROUP_MASK_MEMORY));
 
         /* Verify aggregation of sibling masks. */
-        assert_se(unit_get_siblings_mask(son) == ((CGROUP_CPU | CGROUP_CPUACCT | CGROUP_MEMORY) & m->cgroup_supported));
-        assert_se(unit_get_siblings_mask(daughter) == ((CGROUP_CPU | CGROUP_CPUACCT | CGROUP_MEMORY) & m->cgroup_supported));
+        assert_se(unit_get_siblings_mask(son) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY));
+        assert_se(unit_get_siblings_mask(daughter) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY));
         assert_se(unit_get_siblings_mask(grandchild) == 0);
-        assert_se(unit_get_siblings_mask(parent_deep) == ((CGROUP_CPU | CGROUP_CPUACCT | CGROUP_MEMORY) & m->cgroup_supported));
-        assert_se(unit_get_siblings_mask(parent) == ((CGROUP_CPU | CGROUP_CPUACCT | CGROUP_BLKIO | CGROUP_MEMORY) & m->cgroup_supported));
-        assert_se(unit_get_siblings_mask(root) == ((CGROUP_CPU | CGROUP_CPUACCT | CGROUP_BLKIO | CGROUP_MEMORY) & m->cgroup_supported));
+        assert_se(unit_get_siblings_mask(parent_deep) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY));
+        assert_se(unit_get_siblings_mask(parent) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_BLKIO | CGROUP_MASK_MEMORY));
+        assert_se(unit_get_siblings_mask(root) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_BLKIO | CGROUP_MASK_MEMORY));
 
         /* Verify aggregation of target masks. */
-        assert_se(unit_get_target_mask(son) == ((CGROUP_CPU | CGROUP_CPUACCT | CGROUP_MEMORY) & m->cgroup_supported));
-        assert_se(unit_get_target_mask(daughter) == ((CGROUP_CPU | CGROUP_CPUACCT | CGROUP_MEMORY) & m->cgroup_supported));
+        assert_se(unit_get_target_mask(son) == ((CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY) & m->cgroup_supported));
+        assert_se(unit_get_target_mask(daughter) == ((CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY) & m->cgroup_supported));
         assert_se(unit_get_target_mask(grandchild) == 0);
-        assert_se(unit_get_target_mask(parent_deep) == ((CGROUP_CPU | CGROUP_CPUACCT | CGROUP_MEMORY) & m->cgroup_supported));
-        assert_se(unit_get_target_mask(parent) == ((CGROUP_CPU | CGROUP_CPUACCT | CGROUP_BLKIO | CGROUP_MEMORY) & m->cgroup_supported));
-        assert_se(unit_get_target_mask(root) == ((CGROUP_CPU | CGROUP_CPUACCT | CGROUP_BLKIO | CGROUP_MEMORY) & m->cgroup_supported));
+        assert_se(unit_get_target_mask(parent_deep) == ((CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY) & m->cgroup_supported));
+        assert_se(unit_get_target_mask(parent) == ((CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_BLKIO | CGROUP_MASK_MEMORY) & m->cgroup_supported));
+        assert_se(unit_get_target_mask(root) == ((CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_BLKIO | CGROUP_MASK_MEMORY) & m->cgroup_supported));
 
         manager_free(m);
 
@@ -98,7 +109,11 @@ static int test_cgroup_mask(void) {
 }
 
 int main(int argc, char* argv[]) {
+        _cleanup_(rm_rf_and_freep) char *runtime_dir = NULL;
         int rc = 0;
+
+        assert_se(runtime_dir = setup_fake_runtime_dir());
         TEST_REQ_RUNNING_SYSTEMD(rc = test_cgroup_mask());
+
         return rc;
 }