lib/open: support XDG_DATA_HOME as a fallback database location.

This changes some error reporting, either intentionally by reporting
the highest level missing directory, or by side effect from looking in
XDG locations when given null database location.

1 files changed, 33 insertions, 2 deletions

diff --git a/test/T055-path-config.sh b/test/T055-path-config.sh
index 6df17f80..f9a8e200 100755
--- a/test/T055-path-config.sh
+++ b/test/T055-path-config.sh
@@ -37,8 +37,31 @@ symlink_config () {
     unset DATABASE_PATH
 }
 
-for config in traditional split symlink; do
-    # start each set of tests with a known set of messages
+xdg_config () {
+    local dir
+    local profile=${1:-default}
+
+    if [[ $profile != default ]]; then
+	export NOTMUCH_PROFILE=$profile
+    fi
+
+    backup_config
+    DATABASE_PATH="${HOME}/.local/share/notmuch/${profile}"
+    rm -rf $DATABASE_PATH
+    mkdir -p $DATABASE_PATH
+
+    config_dir="${HOME}/.config/notmuch/${profile}"
+    mkdir -p ${config_dir}
+    CONFIG_PATH=$config_dir/config
+    mv ${NOTMUCH_CONFIG} $CONFIG_PATH
+    unset NOTMUCH_CONFIG
+
+    notmuch --config=${CONFIG_PATH} config set database.mail_root ${TMP_DIRECTORY}/mail
+    notmuch --config=${CONFIG_PATH} config set database.path
+}
+
+for config in traditional split XDG XDG+profile symlink; do
+    #start each set of tests with an known set of messages
     add_email_corpus
 
     case $config in
@@ -49,6 +72,14 @@ for config in traditional split symlink; do
 	    split_config
 	    mv mail/.notmuch/xapian $DATABASE_PATH
 	    ;;
+	XDG)
+	    xdg_config
+	    mv mail/.notmuch/xapian $DATABASE_PATH
+	    ;;
+	XDG+profile)
+	    xdg_config ${RANDOM}
+	    mv mail/.notmuch/xapian $DATABASE_PATH
+	    ;;
 	symlink)
 	    symlink_config
 	    ;;