Merge "fuse_sideload: Change the minimal block size to 4096." am: 4e8e56eaea am: 53b98de866 am: 6bea344d7e

am: bfca876038 Change-Id: I5d1fa644a867b523553127c8bde92000f4cb539a
2017-05-04 00:11:51 +00:00
parent 2141470b23 bfca876038
commit ab1e70647f
4 changed files with 166 additions and 146 deletions
@@ -13,9 +13,24 @@
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
+
 #include <unistd.h>
+
 #include <gtest/gtest.h>

-TEST(SideloadTest, fusedevice) {
-  ASSERT_NE(-1, access("/dev/fuse", R_OK | W_OK));
+#include "fuse_sideload.h"
+
+TEST(SideloadTest, fuse_device) {
+  ASSERT_EQ(0, access("/dev/fuse", R_OK | W_OK));
+}
+
+TEST(SideloadTest, run_fuse_sideload_wrong_parameters) {
+  provider_vtab vtab;
+  vtab.close = [](void*) {};
+
+  ASSERT_EQ(-1, run_fuse_sideload(&vtab, nullptr, 4096, 4095));
+  ASSERT_EQ(-1, run_fuse_sideload(&vtab, nullptr, 4096, (1 << 22) + 1));
+
+  // Too many blocks.
+  ASSERT_EQ(-1, run_fuse_sideload(&vtab, nullptr, ((1 << 18) + 1) * 4096, 4096));
 }