output=$(NOTMUCH_NEW --quiet 2>&1)
test_expect_equal "$output" ""
+test_begin_subtest "leading/trailing whitespace in new.tags is ignored"
+test_subtest_known_broken
+# avoid complications with leading spaces and "notmuch config"
+sed -i 's/^tags=.*$/tags= fu bar ; ; bar /' notmuch-config
+add_message
+NOTMUCH_NEW --quiet
+notmuch dump id:$gen_msg_id | sed 's/ --.*$//' > OUTPUT
+cat <<EOF >EXPECTED
+#notmuch-dump batch-tag:3 config,properties,tags
++bar +fu%20bar
+EOF
+test_expect_equal_file EXPECTED OUTPUT
+
test_begin_subtest "Tags starting with '-' in new.tags are forbidden"
notmuch config set new.tags "-foo;bar"
output=$(NOTMUCH_NEW --debug 2>&1)
test_json_nodes <<<"$output" \
'new_tags:[0][0][0]["tags"] = ["bar", "foo"]'
+test_begin_subtest "leading/trailing whitespace in new.tags is ignored"
+test_subtest_known_broken
+# avoid complications with leading spaces and "notmuch config"
+sed -i 's/^tags=.*$/tags= fu bar ; ; bar /' notmuch-config
+gen_insert_msg
+notmuch insert < $gen_msg_filename
+notmuch dump id:$gen_msg_id | sed 's/ --.*$//' > OUTPUT
+cat <<EOF >EXPECTED
+#notmuch-dump batch-tag:3 config,properties,tags
++bar +fu%20bar
+EOF
+test_expect_equal_file EXPECTED OUTPUT
+
test_begin_subtest "Tags starting with '-' in new.tags are forbidden"
notmuch config set new.tags "-foo;bar"
gen_insert_msg
test_expect_equal_file EXPECTED OUTPUT
restore_database
+test_begin_subtest "notmuch_config_get_values (ignore leading/trailing whitespace)"
+test_subtest_known_broken
+cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG} %NULL%
+{
+ notmuch_config_values_t *values;
+ EXPECT0(notmuch_config_set (db, NOTMUCH_CONFIG_NEW_TAGS, " a ; b c ; d "));
+ for (values = notmuch_config_get_values (db, NOTMUCH_CONFIG_NEW_TAGS);
+ notmuch_config_values_valid (values);
+ notmuch_config_values_move_to_next (values))
+ {
+ puts (notmuch_config_values_get (values));
+ }
+}
+EOF
+cat <<'EOF' >EXPECTED
+== stdout ==
+a
+b c
+d
+== stderr ==
+EOF
+test_expect_equal_file EXPECTED OUTPUT
+restore_database
+
test_begin_subtest "notmuch_config_get_values_string"
cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} ${NOTMUCH_CONFIG} %NULL%
{