tests: Add test for timeout argument in GET_MBOX_INFO
Add a test to check the value returned in the suggested timeout
field in the response of GET_MBOX_INFO for a window size >= 1MB.
It is worth noting that existing test cases will continue to pass
since a window size < 1MB will have zero for the suggested timeout
which is what is expected in this field for all existing tests.
Change-Id: I4fb4903817b63a8c201af4142d429b7b21881848
Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
diff --git a/test/get_mbox_info_v2_timeout.c b/test/get_mbox_info_v2_timeout.c
new file mode 100644
index 0000000..49cdfb8
--- /dev/null
+++ b/test/get_mbox_info_v2_timeout.c
@@ -0,0 +1,65 @@
+/*
+ * MBox Daemon Test File
+ *
+ * Copyright 2017 IBM
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <assert.h>
+
+#include "mbox.h"
+#include "mboxd_msg.h"
+
+#include "test/mbox.h"
+#include "test/system.h"
+
+static const uint8_t command[] = {
+ 0x02, 0xaa, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+static const uint8_t response[] = {
+ 0x02, 0xaa, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
+ /* Window size == 1MB -> suggested timeout == 8 (seconds) */
+ 0x08, 0x00, 0x00, 0x00, 0x00, 0x01,
+};
+
+/*
+ * Suggested timeout is based on a milliseconds-per-MB constant. Thus to
+ * get a non-zero value we need a window of size atleast 1MB.
+ */
+#define MEM_SIZE 1 << 20
+#define ERASE_SIZE 1
+#define N_WINDOWS 1
+#define WINDOW_SIZE 1 << 20
+
+int main(void)
+{
+ struct mbox_context *ctx;
+ int rc;
+
+ system_set_reserved_size(MEM_SIZE);
+ system_set_mtd_sizes(MEM_SIZE, ERASE_SIZE);
+
+ ctx = mbox_create_test_context(N_WINDOWS, WINDOW_SIZE);
+
+ rc = mbox_command_dispatch(ctx, command, sizeof(command));
+ assert(rc == 1);
+
+ rc = mbox_cmp(ctx, response, sizeof(response));
+ assert(rc == 0);
+
+ return rc;
+}