Stop test_bitcoin-qt touching ~/.bitcoin

1 files changed, 6 insertions, 0 deletions

diff --git a/src/qt/test/test_main.cpp b/src/qt/test/test_main.cpp
index 80a00a634a..4c04e67ccc 100644
--- a/src/qt/test/test_main.cpp
+++ b/src/qt/test/test_main.cpp
@@ -53,6 +53,10 @@ int main(int argc, char *argv[])
     SetupNetworking();
     SelectParams(CBaseChainParams::MAIN);
     noui_connect();
+    ClearDatadirCache();
+    fs::path pathTemp = fs::temp_directory_path() / strprintf("test_bitcoin-qt_%lu_%i", (unsigned long)GetTime(), (int)GetRand(100000));
+    fs::create_directories(pathTemp);
+    gArgs.ForceSetArg("-datadir", pathTemp.string());
 
     bool fInvalid = false;
 
@@ -97,5 +101,7 @@ int main(int argc, char *argv[])
     }
 #endif
 
+    fs::remove_all(pathTemp);
+
     return fInvalid;
 }