tests/hd-geo-test: Skip test when images can not be created

In certain environments like restricted containers, we can not create
huge test images. To be able to use "make check" in such container
environments, too, let's skip the hd-geo-test instead of failing when
the test images could not be created.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20191204154618.23560-5-thuth@redhat.com>

diff --git a/tests/hd-geo-test.c b/tests/hd-geo-test.c
index 7e86c5416ccb86e30781f546b9a5adc14cd53807..a24980054400bed7bd25c83c7b1a5777cc3836c0 100644 (file)
--- a/tests/hd-geo-test.c
+++ b/tests/hd-geo-test.c
@@ -34,8 +34,13 @@ static char *create_test_img(int secs)
     fd = mkstemp(template);
     g_assert(fd >= 0);
     ret = ftruncate(fd, (off_t)secs * 512);
-    g_assert(ret == 0);
     close(fd);
+
+    if (ret) {
+        free(template);
+        template = NULL;
+    }
+
     return template;
 }
 
@@ -934,6 +939,10 @@ int main(int argc, char **argv)
     for (i = 0; i < backend_last; i++) {
         if (img_secs[i] >= 0) {
             img_file_name[i] = create_test_img(img_secs[i]);
+            if (!img_file_name[i]) {
+                g_test_message("Could not create test images.");
+                goto test_add_done;
+            }
         } else {
             img_file_name[i] = NULL;
         }
@@ -965,6 +974,7 @@ int main(int argc, char **argv)
                        "skipping hd-geo/override/* tests");
     }
 
+test_add_done:
     ret = g_test_run();
 
     for (i = 0; i < backend_last; i++) {