add a variable @_ that expands to the result of the last sync command

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/test-command.c b/tests/test-command.c
index 7b33405..20c6aa0 100644
--- a/tests/test-command.c
+++ b/tests/test-command.c
@@ -282,6 +282,21 @@ test_js (void) {
 }
 
 void
+test_last_result (void) {
+    GString *result = g_string_new("");
+
+    /* the last result gets set */
+    parse_cmd_line("js -1", result);
+    g_assert_cmpstr("-1", ==, uzbl.state.last_result);
+
+    /* the last result can be used in a chain */
+    parse_cmd_line("chain 'js 1' 'js \\@_ + 1'", result);
+    g_assert_cmpstr("2", ==, uzbl.state.last_result);
+
+    g_string_free(result, TRUE);
+}
+
+void
 test_run_handler_arg_order (void) {
     run_handler("sync_spawn echo uvw xyz", "abc def");
 
@@ -320,6 +335,8 @@ main (int argc, char *argv[]) {
 
     g_test_add_func("/test-command/js",             test_js);
 
+    g_test_add_func("/test-command/last-result",    test_last_result);
+
     /* the following aren't really "command" tests, but they're not worth
      * splitting into a separate file yet */
     g_test_add_func("/test-command/run_handler/arg-order",      test_run_handler_arg_order);