[libvirt PATCH 1/4] tests: Introduce helpers for fakerootdir handling
We have this logic open-coded all over the test suite. Provide
proper helpers implementing it.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
tests/testutils.c | 26 ++++++++++++++++++++++++++
tests/testutils.h | 3 +++
2 files changed, 29 insertions(+)
diff --git a/tests/testutils.c b/tests/testutils.c
index 8fe624f029..fe7677ebfb 100644
--- a/tests/testutils.c
+++ b/tests/testutils.c
@@ -766,6 +766,32 @@ virTestSetEnvPath(void)
return 0;
}
+#define FAKEROOTDIRTEMPLATE abs_builddir "/fakerootdir-XXXXXX"
+
+char*
+virTestFakeRootDirInit(void)
+{
+ g_autofree char *fakerootdir = g_strdup(FAKEROOTDIRTEMPLATE);
+
+ if (!g_mkdtemp(fakerootdir)) {
+ fprintf(stderr, "Cannot create fakerootdir");
+ return NULL;
+ }
+
+ g_setenv("LIBVIRT_FAKE_ROOT_DIR", fakerootdir, TRUE);
+
+ return g_steal_pointer(&fakerootdir);
+}
+
+void
+virTestFakeRootDirCleanup(char *fakerootdir)
+{
+ g_unsetenv("LIBVIRT_FAKE_ROOT_DIR");
+
+ if (!g_getenv("LIBVIRT_SKIP_CLEANUP"))
+ virFileDeleteTree(fakerootdir);
+}
+
int virTestMain(int argc,
char **argv,
int (*func)(void),
diff --git a/tests/testutils.h b/tests/testutils.h
index 869b58bd1e..cf8a346dff 100644
--- a/tests/testutils.h
+++ b/tests/testutils.h
@@ -101,6 +101,9 @@ void virTestQuiesceLibvirtErrors(bool always);
void virTestCounterReset(const char *prefix);
const char *virTestCounterNext(void);
+char *virTestFakeRootDirInit(void);
+void virTestFakeRootDirCleanup(char *fakerootdir);
+
/**
* The @func shall return EXIT_FAILURE or EXIT_SUCCESS or
* EXIT_AM_SKIP or EXIT_AM_HARDFAIL.
--
2.39.2