1 files changed, 64 insertions, 0 deletions
diff --git a/vpnor/test/write_prsv.cpp b/vpnor/test/write_prsv.cpp
new file mode 100644
index 0000000..26f1d86
--- /dev/null
+++ b/vpnor/test/write_prsv.cpp
@@ -0,0 +1,64 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2018 IBM Corp.
+
+#include <assert.h>
+#include <fcntl.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "common.h"
+#include "mbox.h"
+#include "mboxd_flash.h"
+
+#include "vpnor/test/tmpd.hpp"
+
+static constexpr auto BLOCK_SIZE = 0x1000;
+
+const std::string toc[] = {
+    "partition01=TEST1,00001000,00002000,80,ECC,PRESERVED",
+};
+
+namespace test = openpower::virtual_pnor::test;
+
+int main(void)
+{
+    namespace fs = std::experimental::filesystem;
+
+    struct mbox_context _ctx, *ctx = &_ctx;
+    uint8_t src[8];
+    void *map;
+    int fd;
+    int rc;
+
+    /* Setup */
+    memset(ctx, 0, sizeof(mbox_context));
+
+    mbox_vlog = &mbox_log_console;
+    verbosity = (verbose)2;
+
+    test::VpnorRoot root(ctx, toc, BLOCK_SIZE);
+    init_vpnor_from_paths(ctx);
+
+    /* Test */
+    memset(src, 0xaa, sizeof(src));
+    rc = write_flash(ctx, 0x1000, src, sizeof(src));
+    assert(rc == 0);
+
+    /* Verify */
+    fd = open((root.prsv() / "TEST1").c_str(), O_RDONLY);
+    assert(fd >= 0);
+    map = mmap(NULL, sizeof(src), PROT_READ, MAP_PRIVATE, fd, 0);
+    assert(map != MAP_FAILED);
+
+    rc = memcmp(src, map, sizeof(src));
+    assert(rc == 0);
+    munmap(map, sizeof(src));
+    close(fd);
+
+    /* Cleanup */
+    destroy_vpnor(ctx);
+
+    return 0;
+}