commit d083efd2d1425dead6e049b7e1a5dc4dcc7e29e2
author Andrew Jeffery <andrew@aj.id.au> Wed Feb 21 21:19:00 2018 +1030
committer Andrew Jeffery <andrew@aj.id.au> Sat Mar 24 13:59:32 2018 +1030
tree 58949cc3b6fe3b0922d7dd58e46813196fd0dbba
parent 9ecef7963f211d279cd82eb5e47b92bdb640a0a9

test: Add temporary directory helper for virtual PNOR tests

Move the createVpnorTree() helper function out from the
create_pnor_partition_table test case into its own header. This way
multiple tests can make use of its function.

Change-Id: Ieb4149e736c7ff87ecdbf7aa586b58baf936cd97
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>

test/vpnor/create_pnor_partition_table.cpp

diff --git a/test/vpnor/create_pnor_partition_table.cpp b/test/vpnor/create_pnor_partition_table.cpp
index 6b47bb9..1d4b126 100644
--- a/test/vpnor/create_pnor_partition_table.cpp
+++ b/test/vpnor/create_pnor_partition_table.cpp
@@ -8,6 +8,8 @@
 #include <fstream>
 #include <experimental/filesystem>
 
+#include "test/vpnor/tmpd.hpp"
+
 static const auto BLOCK_SIZE = 4 * 1024;
 static const auto PNOR_SIZE = 64 * 1024 * 1024;
 
@@ -18,36 +20,6 @@
 
 namespace fs = std::experimental::filesystem;
 
-template <std::size_t N>
-static void createVpnorTree(fs::path& root, const std::string (&toc)[N],
-                            size_t blockSize)
-{
-    fs::path tocFilePath{root};
-    tocFilePath /= PARTITION_TOC_FILE;
-    std::ofstream tocFile(tocFilePath.c_str());
-
-    for (const std::string& line : toc)
-    {
-        pnor_partition part;
-
-        openpower::virtual_pnor::parseTocLine(line, blockSize, part);
-
-        /* Populate the partition in the tree */
-        fs::path partitionFilePath{root};
-        partitionFilePath /= part.data.name;
-        std::ofstream partitionFile(partitionFilePath.c_str());
-        std::vector<char> empty(part.data.size, 0);
-        partitionFile.write(empty.data(), empty.size());
-        partitionFile.close();
-
-        /* Update the ToC if the partition file was created */
-        tocFile.write(line.c_str(), line.length());
-        tocFile.write("\n", 1);
-    }
-
-    tocFile.close();
-}
-
 int main()
 {
     char tmplt[] = "/tmp/vpnor_partitions.XXXXXX";
@@ -55,7 +27,7 @@
     assert(tmpdir != nullptr);
     fs::path root{tmpdir};
 
-    createVpnorTree(root, toc, BLOCK_SIZE);
+    openpower::virtual_pnor::test::createVpnorTree(root, toc, BLOCK_SIZE);
 
     const openpower::virtual_pnor::partition::Table table(
         fs::path{tmpdir}, BLOCK_SIZE, PNOR_SIZE);