[tracker] Funtional tests: set XDG variables to /tmp directories

[Ivan Frade <ifrade src gnome org>]

commit 5bef3cf9eaaf0ca2062fc2bd9d5092a14f4e2862
Author: Ivan Frade <ivan frade nokia com>
Date:   Mon May 10 19:13:01 2010 +0300

    Funtional tests: set XDG variables to /tmp directories
    
    It is not nice that a test destroys the real databases

 tests/functional-tests/helper-test-data.sh |   21 +++++++++++++++++++--
 1 files changed, 19 insertions(+), 2 deletions(-)
---
diff --git a/tests/functional-tests/helper-test-data.sh b/tests/functional-tests/helper-test-data.sh
index cf0015e..117069d 100644
--- a/tests/functional-tests/helper-test-data.sh
+++ b/tests/functional-tests/helper-test-data.sh
@@ -23,5 +23,22 @@ else
    echo "TTL files already in place"
 fi
 
-echo "Cleaning tracker DBs and restarting"
-tracker-control -rs
+echo "Killing tracker-processes"
+tracker-control -k
+# Give time to dbus to free the name!
+sleep 2 
+
+
+echo "Setting temporal directories for the DBs"
+if [[ -e /tmp/xdg-data-home ]]; then
+    rm -rf /tmp/xdg-data-home
+fi
+mkdir /tmp/xdg-data-home
+export XDG_DATA_HOME=/tmp/xdg-data-home/
+
+if [[ -e /tmp/xdg-cache-home ]]; then
+    rm -rf /tmp/xdg-cache-home
+fi
+mkdir /tmp/xdg-cache-home
+export XDG_CACHE_HOME=/tmp/xdg-cache-home/
+