From 975e322d37afaca6e565b37282f2d9e6038124bc Mon Sep 17 00:00:00 2001
From: Brendan Taylor <whateley@gmail.com>
Date: Thu, 13 Jan 2011 12:11:19 -0700
Subject: add a variable @_ that expands to the result of the last sync command

---
 tests/test-command.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'tests')

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
@@ -281,6 +281,21 @@ test_js (void) {
     g_string_free(result, TRUE);
 }
 
+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);
-- 
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