tests/test_prune.c

   1 #include <gtk/gtk.h>
   2 #include <libmpd/libmpd.h>
   3 #include "fixture_mpd.h"
   4 #include "fixture_gmpc.h"
   5 #include "../src/plugin.h"
   6 #include "../src/prune.h"
   7 #include "../src/defaults.h"
   8
   9 void clear_playlist()
  10 {
  11         g_assert_cmpint(mpd_player_stop(connection), ==, 0);
  12         g_assert_cmpint(mpd_playlist_clear(connection), ==, 0);
  13         g_assert_cmpint(mpd_playlist_get_playlist_length(connection), ==, 0);
  14 }
  15
  16 void fill_playlist(int l_count)
  17 {
  18         const int count = mpd_playlist_get_playlist_length(connection);
  19         int i;
  20         for(i = 0; i < l_count; ++i)
  21         {
  22                 mpd_playlist_add(connection, "Metallica/Death Magnetic/Metallica - 01 - That Was Just Your Life.mp3");
  23         }
  24         g_assert_cmpint(mpd_playlist_get_playlist_length(connection), ==, count + l_count);
  25 }
  26
  27 void setup()
  28 {
  29         fake_mpd_init(CONFIG);
  30         fake_gmpc_init();
  31         clear_playlist();
  32 }
  33
  34 void tear_down()
  35 {
  36         fake_gmpc_free();
  37         fake_mpd_free(CONFIG);
  38 }
  39
  40
  41
  42 void test_set_prune_value()
  43 {
  44         set_prune_value(1904);
  45         g_assert_cmpint(get_prune_value(), ==, 1904);
  46 }
  47
  48 void test_prune_playlist()
  49 {
  50         fill_playlist(10);
  51         set_prune_value(1); // keep one already played song in playlist
  52         prune_playlist(5); // 0-3 = remove songs, 4 = keeping played song, 5 = current playing song, 6-9 = next songs
  53         g_assert_cmpint(mpd_playlist_get_playlist_length(connection), ==, 6);
  54 }
  55
  56 void test_prune_playlist_all()
  57 {
  58         fill_playlist(15);
  59         prune_playlist_value(20, 0); // keep no played song
  60         g_assert_cmpint(mpd_playlist_get_playlist_length(connection), ==, 0);
  61 }
  62
  63 void test_prune_playlist_disabled()
  64 {
  65         fill_playlist(15);
  66         prune_playlist_value(20, -1); // disabled pruning
  67         g_assert_cmpint(mpd_playlist_get_playlist_length(connection), ==, 15);
  68 }
  69
  70 void test_prune_playlist_stopped()
  71 {
  72         fill_playlist(15);
  73         prune_playlist_value(0, 10); // stopped player or playing first song
  74         g_assert_cmpint(mpd_playlist_get_playlist_length(connection), ==, 15);
  75 }
  76
  77 void test_prune_playlist_easy_disabled()
  78 {
  79         fill_playlist(1);
  80         dyn_set_enabled(FALSE);
  81         prune_playlist_easy(NULL, "10");
  82         g_assert_cmpint(mpd_playlist_get_playlist_length(connection), ==, 1);
  83         g_assert_message("Dynamic playlist is disabled");
  84 }
  85
  86 void test_prune_playlist_easy_stopped()
  87 {
  88         fill_playlist(1);
  89         dyn_set_enabled(TRUE);
  90         prune_playlist_easy(NULL, "10");
  91         g_assert_cmpint(mpd_playlist_get_playlist_length(connection), ==, 1);
  92         g_assert_message("Cannot prune playlist! You need to play a song for pruning.");
  93 }
  94
  95 int main(int argc, char** argv)
  96 {
  97         gtk_test_init(&argc, &argv, NULL);
  98
  99         g_test_add("/prune/set_prune_value", void, NULL, setup, test_set_prune_value, tear_down);
 100         g_test_add("/prune/prune_playlist", void, NULL, setup, test_prune_playlist, tear_down);
 101         g_test_add("/prune/prune_playlist_all", void, NULL, setup, test_prune_playlist_all, tear_down);
 102         g_test_add("/prune/prune_playlist_disabled", void, NULL, setup, test_prune_playlist_disabled, tear_down);
 103         g_test_add("/prune/prune_playlist_stopped", void, NULL, setup, test_prune_playlist_stopped, tear_down);
 104         g_test_add("/prune/prune_playlist_easy_disabled", void, NULL, setup, test_prune_playlist_easy_disabled, tear_down);
 105         g_test_add("/prune/prune_playlist_easy_stopped", void, NULL, setup, test_prune_playlist_easy_stopped, tear_down);
 106
 107         /* mute standard debug output from plugin */
 108         g_log_set_handler("dynlist", G_LOG_LEVEL_DEBUG, redirect_log, NULL);
 109
 110         return g_test_run();
 111 }
 112
 113 /* vim:set ts=4 sw=4: */