[gnome-desktop-testing] runner: Print all tests which failed at the end if on a tty

[Colin Walters <walters src gnome org>]

commit 5fcf8c103480c9842ebd3a25274ee227d1b998a3
Author: Colin Walters <walters verbum org>
Date:   Wed Dec 17 23:12:29 2014 -0500

    runner: Print all tests which failed at the end if on a tty
    
    So one doesn't have to scroll back and find them.

 src/gnome-desktop-testing-runner.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/src/gnome-desktop-testing-runner.c b/src/gnome-desktop-testing-runner.c
index 1e0a58f..503ae92 100755
--- a/src/gnome-desktop-testing-runner.c
+++ b/src/gnome-desktop-testing-runner.c
@@ -47,6 +47,7 @@ typedef struct {
 
   GCancellable *cancellable;
   GPtrArray *tests;
+  GPtrArray *failed_test_msgs;
 
   int parallel;
   int test_index;
@@ -300,6 +301,7 @@ log_test_completion (Test *test,
     {
       msgid_value = ONE_TEST_FAILED_MSGID;
       msg = g_strconcat ("FAILED: ", test->name, " (", reason, ")", NULL);
+      g_ptr_array_add (app->failed_test_msgs, g_strdup (msg));
     }
   else if (test->state == TEST_STATE_COMPLETE_SKIPPED)
     {
@@ -690,6 +692,7 @@ main (int argc, char **argv)
 
   app->pending_tests = g_hash_table_new (NULL, NULL);
   app->tests = g_ptr_array_new_with_free_func ((GDestroyNotify)g_object_unref);
+  app->failed_test_msgs = g_ptr_array_new_with_free_func ((GDestroyNotify)g_free);
 
   if (opt_dirs)
     datadirs_iter = (const char *const*) opt_dirs;
@@ -829,6 +832,11 @@ main (int argc, char **argv)
                                     ret ? "" : " (incomplete)",
                                     total_tests, n_passed, n_skipped, n_failed,
                                     rusage_str != NULL ? rusage_str : "");
+      if (gs_console_get ())
+        {
+          for (i = 0; i < app->failed_test_msgs->len; i++)
+            g_print ("%s\n", app->failed_test_msgs->pdata[i]);
+        }
     }
   g_clear_pointer (&app->pending_tests, g_hash_table_unref);
   g_clear_pointer (&app->tests, g_ptr_array_unref);