LCOV - code coverage report
Current view: top level - gcr - test-ssh-askpass.c (source / functions) Hit Total Coverage
Test: Code coverage Lines: 63 69 91.3 %
Date: 2022-09-04 10:20:22 Functions: 7 7 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 19 34 55.9 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
       2                 :            : /*
       3                 :            :    Copyright (C) 2014 Stefan Walter
       4                 :            : 
       5                 :            :    The Gnome Keyring Library is free software; you can redistribute it and/or
       6                 :            :    modify it under the terms of the GNU Library General Public License as
       7                 :            :    published by the Free Software Foundation; either version 2 of the
       8                 :            :    License, or (at your option) any later version.
       9                 :            : 
      10                 :            :    The Gnome Keyring Library is distributed in the hope that it will be useful,
      11                 :            :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      12                 :            :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13                 :            :    Library General Public License for more details.
      14                 :            : 
      15                 :            :    You should have received a copy of the GNU Library General Public
      16                 :            :    License along with the Gnome Library; see the file COPYING.LIB.  If not,
      17                 :            :    see <http://www.gnu.org/licenses/>.
      18                 :            : 
      19                 :            :    Author: Stef Walter <stefw@gnome.org>
      20                 :            : */
      21                 :            : 
      22                 :            : #include "config.h"
      23                 :            : 
      24                 :            : #include "gcr/gcr.h"
      25                 :            : 
      26                 :            : #include "egg/egg-testing.h"
      27                 :            : #include "egg/mock-interaction.h"
      28                 :            : 
      29                 :            : #include <glib/gstdio.h>
      30                 :            : 
      31                 :            : extern const char *gcr_ssh_askpass_executable;
      32                 :            : 
      33                 :            : typedef struct {
      34                 :            :         GTlsInteraction *interaction;
      35                 :            :         GcrSshAskpass *askpass;
      36                 :            : } Test;
      37                 :            : 
      38                 :            : static void
      39                 :          3 : setup (Test *test,
      40                 :            :        gconstpointer password)
      41                 :            : {
      42                 :          3 :         test->interaction = mock_interaction_new (password);
      43                 :          3 :         test->askpass = gcr_ssh_askpass_new (test->interaction);
      44                 :          3 : }
      45                 :            : 
      46                 :            : static void
      47                 :          3 : teardown (Test *test,
      48                 :            :           gconstpointer unused)
      49                 :            : {
      50                 :          3 :         g_object_unref (test->interaction);
      51                 :            : 
      52                 :          3 :         g_object_add_weak_pointer (G_OBJECT (test->askpass), (gpointer *)&test->askpass);
      53                 :          3 :         g_object_unref (test->askpass);
      54         [ -  + ]:          3 :         g_assert (test->askpass == NULL);
      55                 :          3 : }
      56                 :            : 
      57                 :            : static void
      58                 :          2 : on_ssh_child (GPid pid,
      59                 :            :               gint status,
      60                 :            :               gpointer user_data)
      61                 :            : {
      62                 :          2 :         gint *out = user_data;
      63                 :          2 :         *out = status;
      64                 :          2 : }
      65                 :            : 
      66                 :            : static void
      67                 :          1 : test_ssh_keygen (Test *test,
      68                 :            :                  gconstpointer password)
      69                 :            : {
      70                 :            : 
      71                 :          1 :         GError *error = NULL;
      72                 :            :         gint status;
      73                 :            :         GPid pid;
      74                 :            : 
      75                 :          1 :         gchar *filename = g_build_filename (SRCDIR, "gcr", "fixtures", "pem-rsa-enc.key", NULL);
      76                 :          1 :         gchar *argv[] = { "ssh-keygen", "-y", "-f", filename, NULL };
      77                 :            : 
      78         [ -  + ]:          1 :         g_assert_cmpstr (password, ==, "booo");
      79                 :            : 
      80         [ -  + ]:          1 :         if (g_chmod (filename, 0600) < 0)
      81                 :          0 :                 g_assert_not_reached ();
      82                 :            : 
      83                 :          1 :         g_spawn_async (SRCDIR "/gcr/fixtures", argv, NULL,
      84                 :            :                        G_SPAWN_STDOUT_TO_DEV_NULL | G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD | G_SPAWN_CLOEXEC_PIPES,
      85                 :          1 :                        gcr_ssh_askpass_child_setup, test->askpass, &pid, &error);
      86                 :            : 
      87                 :          1 :         g_free (filename);
      88                 :            : 
      89         [ -  + ]:          1 :         if (g_error_matches (error, G_SPAWN_ERROR, G_SPAWN_ERROR_NOENT)) {
      90                 :          0 :                 g_test_skip ("ssh-keygen not found");
      91                 :          0 :                 return;
      92                 :            :         }
      93                 :            : 
      94         [ -  + ]:          1 :         g_assert_no_error (error);
      95                 :            : 
      96                 :          1 :         status = -1;
      97                 :          1 :         g_child_watch_add (pid, on_ssh_child, &status);
      98                 :            : 
      99         [ +  + ]:          7 :         while (status == -1)
     100                 :          6 :                 g_main_context_iteration (NULL, TRUE);
     101                 :            : 
     102                 :          1 :         g_spawn_check_exit_status (status, &error);
     103         [ -  + ]:          1 :         g_assert_cmpint (status, ==, 0);
     104         [ -  + ]:          1 :         g_assert_no_error (error);
     105                 :            : }
     106                 :            : 
     107                 :            : static void
     108                 :          1 : test_cancelled (Test *test,
     109                 :            :                 gconstpointer password)
     110                 :            : {
     111                 :            : 
     112                 :          1 :         GError *error = NULL;
     113                 :            :         gint status;
     114                 :            :         GPid pid;
     115                 :            : 
     116                 :          1 :         gchar *filename = g_build_filename (SRCDIR, "gcr", "fixtures", "pem-rsa-enc.key", NULL);
     117                 :          1 :         gchar *argv[] = { "ssh-keygen", "-y", "-f", filename, NULL };
     118                 :            : 
     119         [ -  + ]:          1 :         g_assert_cmpstr (password, ==, NULL);
     120                 :            : 
     121         [ -  + ]:          1 :         if (g_chmod (filename, 0600) < 0)
     122                 :          0 :                 g_assert_not_reached ();
     123                 :            : 
     124                 :          1 :         g_spawn_async (SRCDIR "/gcr/fixtures", argv, NULL,
     125                 :            :                        G_SPAWN_STDOUT_TO_DEV_NULL | G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD | G_SPAWN_CLOEXEC_PIPES,
     126                 :          1 :                        gcr_ssh_askpass_child_setup, test->askpass, &pid, &error);
     127                 :            : 
     128                 :          1 :         g_free (filename);
     129                 :            : 
     130         [ -  + ]:          1 :         if (g_error_matches (error, G_SPAWN_ERROR, G_SPAWN_ERROR_NOENT)) {
     131                 :          0 :                 g_test_skip ("ssh-keygen not found");
     132                 :          0 :                 return;
     133                 :            :         }
     134                 :            : 
     135         [ -  + ]:          1 :         g_assert_no_error (error);
     136                 :            : 
     137                 :          1 :         status = -1;
     138                 :          1 :         g_child_watch_add (pid, on_ssh_child, &status);
     139                 :            : 
     140         [ +  + ]:          7 :         while (status == -1)
     141                 :          6 :                 g_main_context_iteration (NULL, TRUE);
     142                 :            : 
     143         [ -  + ]:          1 :         g_assert_cmpint (status, !=, 0);
     144         [ -  + ]:          1 :         g_assert_no_error (error);
     145                 :            : }
     146                 :            : 
     147                 :            : static void
     148                 :          1 : test_properties (Test *test,
     149                 :            :                  gconstpointer unused)
     150                 :            : {
     151                 :            :         GTlsInteraction *interaction;
     152                 :            : 
     153                 :          1 :         g_object_get (test->askpass, "interaction", &interaction, NULL);
     154         [ -  + ]:          1 :         g_assert (interaction == test->interaction);
     155                 :          1 :         g_object_unref (interaction);
     156                 :            : 
     157         [ -  + ]:          1 :         g_assert (gcr_ssh_askpass_get_interaction (test->askpass) == test->interaction);
     158                 :          1 : }
     159                 :            : 
     160                 :            : int
     161                 :          1 : main (int argc, char **argv)
     162                 :            : {
     163                 :          1 :         g_test_init (&argc, &argv, NULL);
     164                 :          1 :         g_set_prgname ("test-ssh-askpass");
     165                 :            : 
     166                 :          1 :         gcr_ssh_askpass_executable = _GCR_TEST_SSH_ASKPASS_PATH;
     167                 :            : 
     168                 :          1 :         g_test_add ("/gcr/ssh-askpass/ssh-keygen", Test, "booo", setup, test_ssh_keygen, teardown);
     169                 :          1 :         g_test_add ("/gcr/ssh-askpass/cancelled", Test, NULL, setup, test_cancelled, teardown);
     170                 :          1 :         g_test_add ("/gcr/ssh-askpass/properties", Test, NULL, setup, test_properties, teardown);
     171                 :            : 
     172                 :          1 :         return g_test_run ();
     173                 :            : }

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