tests/test-utils.c

   1
   2 #include <check.h>
   3 #include <gtk/gtk.h>
   4
   5 #include "test-utils.h"
   6 #include "rhythmdb.h"
   7 #include "rhythmdb-tree.h"
   8 #include "rb-debug.h"
   9 #include "rb-util.h"
  10
  11 void
  12 start_test_case (void)
  13 {
  14         fprintf (stderr, "\n>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n");
  15 }
  16
  17 void
  18 end_step (void)
  19 {
  20         while (gtk_events_pending ())
  21                 gtk_main_iteration_do (FALSE);
  22         fprintf (stderr, "----------------------------------------------------------------\n");
  23 }
  24
  25 void
  26 end_test_case (void)
  27 {
  28         fprintf (stderr, "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n");
  29 }
  30
  31 gboolean waiting, signaled;
  32 char *sig_name;
  33 gulong sig_handler;
  34 GObject *sig_object;
  35
  36 static void
  37 mark_signal (void)
  38 {
  39         g_signal_handler_disconnect (sig_object, sig_handler);
  40         sig_object = NULL;
  41         sig_handler = 0;
  42
  43         if (signaled) {
  44                 rb_debug ("got signal '%s' multiple times", sig_name);
  45         } else {
  46                 rb_debug ("got signal '%s'", sig_name);
  47                 signaled = TRUE;
  48                 if (waiting)
  49                         gtk_main_quit ();
  50         }
  51 }
  52
  53 void
  54 set_waiting_signal (GObject *o, const char *name)
  55 {
  56         signaled = FALSE;
  57         waiting = FALSE;
  58         sig_name = g_strdup (name);
  59         sig_object = o;
  60         sig_handler = g_signal_connect (o, sig_name, G_CALLBACK (mark_signal), NULL);
  61 }
  62
  63 void
  64 wait_for_signal (void)
  65 {
  66         if (!signaled) {
  67                 rb_debug ("waiting for signal '%s'", sig_name);
  68                 waiting = TRUE;
  69                 gtk_main ();
  70         } else {
  71                 rb_debug ("no need to wait for signal '%s', already received", sig_name);
  72         }
  73
  74         g_free (sig_name);
  75         sig_name = NULL;
  76 }
  77
  78
  79 /* common setup and teardown */
  80 RhythmDB *db = NULL;
  81 gboolean waiting_db, finalised_db;
  82
  83 void
  84 test_rhythmdb_setup (void)
  85 {
  86         RhythmDBEntryType entry_type;
  87         db = rhythmdb_tree_new ("test");
  88         fail_unless (db != NULL, "failed to initialise DB");
  89         rhythmdb_start_action_thread (db);
  90
  91         /* allow SONGs to be synced to for the tests */
  92         entry_type = RHYTHMDB_ENTRY_TYPE_SONG;
  93         entry_type->can_sync_metadata = (RhythmDBEntryCanSyncFunc)rb_true_function;
  94         entry_type->sync_metadata = (RhythmDBEntrySyncFunc)rb_null_function;
  95 }
  96
  97 void
  98 test_rhythmdb_shutdown (void)
  99 {
 100         fail_unless (db != NULL, "failed to shutdown DB");
 101         rhythmdb_shutdown (db);
 102
 103         /* release the reference, and wait until after finalisation */
 104         g_object_weak_ref (G_OBJECT (db), (GWeakNotify)gtk_main_quit, NULL);
 105         g_idle_add ((GSourceFunc)g_object_unref, db);
 106         gtk_main ();
 107         db = NULL;
 108 }
 109
 110 void
 111 set_entry_string (RhythmDB *db, RhythmDBEntry *entry, RhythmDBPropType prop, const char *value)
 112 {
 113         GValue v = {0,};
 114
 115         g_value_init (&v, G_TYPE_STRING);
 116         g_value_set_string (&v, value);
 117         rhythmdb_entry_set (db, entry, prop, &v);
 118         g_value_unset (&v);
 119 }
 120
 121 void
 122 set_entry_ulong (RhythmDB *db, RhythmDBEntry *entry, RhythmDBPropType prop, gulong value)
 123 {
 124         GValue v = {0,};
 125
 126         g_value_init (&v, G_TYPE_ULONG);
 127         g_value_set_ulong (&v, value);
 128         rhythmdb_entry_set (db, entry, prop, &v);
 129         g_value_unset (&v);
 130 }
 131
 132 void
 133 set_entry_hidden (RhythmDB *db, RhythmDBEntry *entry, gboolean hidden)
 134 {
 135         GValue v = {0,};
 136
 137         g_value_init (&v, G_TYPE_BOOLEAN);
 138         g_value_set_boolean (&v, hidden);
 139         rhythmdb_entry_set (db, entry, RHYTHMDB_PROP_HIDDEN, &v);
 140         g_value_unset (&v);
 141 }
 142
 143