Merge #7667: Move GetTempPath() to testutil

2fdaa25 Move GetTempPath() to testutil. (Mustafa)
393b22e Add a source file for unit test utils. (Mustafa)

4 files changed, 51 insertions, 2 deletions

diff --git a/src/test/alert_tests.cpp b/src/test/alert_tests.cpp
index 0895ef3326..87d35be412 100644
--- a/src/test/alert_tests.cpp
+++ b/src/test/alert_tests.cpp
@@ -12,9 +12,9 @@
 #include "main.h" // For PartitionCheck
 #include "serialize.h"
 #include "streams.h"
-#include "util.h"
 #include "utilstrencodings.h"
 
+#include "test/testutil.h"
 #include "test/test_bitcoin.h"
 
 #include <fstream>
diff --git a/src/test/test_bitcoin.cpp b/src/test/test_bitcoin.cpp
index 0416d0c926..39586d7bb4 100644
--- a/src/test/test_bitcoin.cpp
+++ b/src/test/test_bitcoin.cpp
@@ -17,12 +17,13 @@
 #include "txdb.h"
 #include "txmempool.h"
 #include "ui_interface.h"
-#include "util.h"
 #ifdef ENABLE_WALLET
 #include "wallet/db.h"
 #include "wallet/wallet.h"
 #endif
 
+#include "test/testutil.h"
+
 #include <boost/filesystem.hpp>
 #include <boost/test/unit_test.hpp>
 #include <boost/thread.hpp>
diff --git a/src/test/testutil.cpp b/src/test/testutil.cpp
new file mode 100644
index 0000000000..304cffb798
--- /dev/null
+++ b/src/test/testutil.cpp
@@ -0,0 +1,33 @@
+// Copyright (c) 2009-2016 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include "testutil.h"
+
+#ifdef WIN32
+#include <shlobj.h>
+#endif
+
+#include <boost/filesystem.hpp>
+
+boost::filesystem::path GetTempPath() {
+#if BOOST_FILESYSTEM_VERSION == 3
+    return boost::filesystem::temp_directory_path();
+#else
+    // TODO: remove when we don't support filesystem v2 anymore
+    boost::filesystem::path path;
+#ifdef WIN32
+    char pszPath[MAX_PATH] = "";
+
+    if (GetTempPathA(MAX_PATH, pszPath))
+        path = boost::filesystem::path(pszPath);
+#else
+    path = boost::filesystem::path("/tmp");
+#endif
+    if (path.empty() || !boost::filesystem::is_directory(path)) {
+        LogPrintf("GetTempPath(): failed to find temp path\n");
+        return boost::filesystem::path("");
+    }
+    return path;
+#endif
+}
diff --git a/src/test/testutil.h b/src/test/testutil.h
new file mode 100644
index 0000000000..5875dc50e6
--- /dev/null
+++ b/src/test/testutil.h
@@ -0,0 +1,15 @@
+// Copyright (c) 2009-2016 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+/**
+ * Utility functions shared by unit tests
+ */
+#ifndef BITCOIN_TEST_TESTUTIL_H
+#define BITCOIN_TEST_TESTUTIL_H
+
+#include <boost/filesystem/path.hpp>
+
+boost::filesystem::path GetTempPath();
+
+#endif // BITCOIN_TEST_TESTUTIL_H