test: Add copy_flash
Change-Id: Iac6b6207c01f1db322803218231ca97c210a583c
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
diff --git a/test/copy_flash.c b/test/copy_flash.c
new file mode 100644
index 0000000..14ce854
--- /dev/null
+++ b/test/copy_flash.c
@@ -0,0 +1,93 @@
+/*
+ * 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 <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "common.h"
+#include "mbox.h"
+#include "mboxd_flash.h"
+
+#include "test/tmpf.h"
+
+#define TEST_SIZE 4096
+
+static struct tmpf tmp;
+
+void cleanup(void)
+{
+ tmpf_destroy(&tmp);
+}
+
+int main(void)
+{
+ struct mbox_context context;
+ ssize_t processed;
+ int rand_fd;
+ char *src;
+ char *dst;
+ int rc;
+
+ atexit(cleanup);
+
+ src = malloc(TEST_SIZE);
+ dst = malloc(TEST_SIZE);
+ if (!(src && dst)) {
+ rc = -1;
+ goto free;
+ }
+
+ rand_fd = open("/dev/urandom", O_RDONLY);
+ if (rand_fd < 0) {
+ rc = rand_fd;
+ goto free;
+ }
+
+ rc = tmpf_init(&tmp, "flashXXXXXX");
+ if (rc < 0)
+ goto free;
+
+ processed = read(rand_fd, src, TEST_SIZE);
+ if (processed != TEST_SIZE) {
+ rc = -1;
+ goto free;
+ }
+
+ processed = write(tmp.fd, src, TEST_SIZE);
+ if (processed != TEST_SIZE) {
+ rc = -1;
+ goto free;
+ }
+
+ context.fds[MTD_FD].fd = tmp.fd;
+
+ copy_flash(&context, 0, dst, TEST_SIZE);
+ assert(0 == memcmp(src, dst, TEST_SIZE));
+
+free:
+ free(src);
+ free(dst);
+
+ return rc;
+}