diff options
Diffstat (limited to 'vpnor/test/create_read_window_partition_exists.cpp')
-rw-r--r-- | vpnor/test/create_read_window_partition_exists.cpp | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/vpnor/test/create_read_window_partition_exists.cpp b/vpnor/test/create_read_window_partition_exists.cpp new file mode 100644 index 0000000..12ac19b --- /dev/null +++ b/vpnor/test/create_read_window_partition_exists.cpp @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: Apache-2.0 +// Copyright (C) 2018 IBM Corp. + +#include <assert.h> +#include <experimental/filesystem> +#include <fstream> +#include <string.h> +#include <vector> + +#include "config.h" +#include "vpnor/mboxd_pnor_partition_table.h" + +extern "C" { +#include "test/mbox.h" +#include "test/system.h" +} + +#include "vpnor/test/tmpd.hpp" + +// A read window assumes that the toc is located at offset 0, +// so create dummy partition at arbitrary offset 0x1000. +const std::string toc[] = { + "partition01=HBB,00001000,00002000,80,ECC,READONLY", +}; + +static const uint8_t data[8] = {0xaa, 0x55, 0xaa, 0x66, 0x77, 0x88, 0x99, 0xab}; + +static const auto BLOCK_SIZE = 4096; +static const auto MEM_SIZE = BLOCK_SIZE * 2; +static const auto ERASE_SIZE = BLOCK_SIZE; +static const auto N_WINDOWS = 1; +static const auto WINDOW_SIZE = BLOCK_SIZE; + +static const uint8_t get_info[] = {0x02, 0x00, 0x02, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00}; + +// offset 0x100 and size 6 +static const uint8_t create_read_window[] = {0x04, 0x01, 0x01, 0x00, 0x01, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00}; + +static const uint8_t response[] = {0x04, 0x01, 0xfe, 0xff, 0x01, 0x00, 0x01, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}; + +namespace test = openpower::virtual_pnor::test; + +int main() +{ + struct mbox_context *ctx; + + system_set_reserved_size(MEM_SIZE); + system_set_mtd_sizes(MEM_SIZE, ERASE_SIZE); + + ctx = mbox_create_test_context(N_WINDOWS, WINDOW_SIZE); + + test::VpnorRoot root(ctx, toc, BLOCK_SIZE); + root.write("HBB", data, sizeof(data)); + + init_vpnor_from_paths(ctx); + + int rc = mbox_command_dispatch(ctx, get_info, sizeof(get_info)); + assert(rc == 1); + + // send the request for partition1 + rc = mbox_command_dispatch(ctx, create_read_window, + sizeof(create_read_window)); + assert(rc == 1); + + rc = mbox_cmp(ctx, response, sizeof(response)); + assert(rc == 0); + + // Compare the reserved memory to the pnor + rc = memcmp(ctx->mem, data, 6); + assert(rc == 0); + + return rc; +} |