test for update of sink data

1 files changed, 54 insertions, 41 deletions

diff --git a/tests/test-pulse-manager.c b/tests/test-pulse-manager.c
index 5fff7b9..67fd67d 100644
--- a/tests/test-pulse-manager.c
+++ b/tests/test-pulse-manager.c
@@ -20,11 +20,30 @@ with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include <string.h>
 
-/* we intend to test static functions which are not to be exported */
+/* we intend to test static functions 
+which are not to be exported
+hence the inclusion of the C file*/
 #include "../src/pulse-manager.c"
 #include "mockpulse.h"
 
-static pa_sink_info* mock_sink_info();
+
+/**
+Helper Methods
+**/
+static pa_sink_info* 
+mock_sink_info() 
+{
+    pa_sink_info* mock_sink;
+    mock_sink = g_new0(pa_sink_info, 1);
+    mock_sink->index = 8;
+    mock_sink->name = g_strdup("mock_sink");
+    mock_sink->description = g_strdup("mock description");
+    mock_sink->mute = 0;
+    pa_cvolume volume; // nearly full volume:
+    pa_cvolume_set(&volume, 1, 30000);
+    mock_sink->volume = volume;
+    return mock_sink;
+}
 
 
 
@@ -45,35 +64,46 @@ static pa_sink_info* mock_sink_info();
 /*    //pa_context_unref(context);*/
 /*}*/
 
-static void test_sink_update
+static void test_sink_update()
 {
-/*    pa_sink_info *expected = g_new0(pa_sink_info, 1);*/
-/*    expected->name = g_strdup("foo");*/
-/*    expected->index = 8;*/
-/*    expected->description = g_strdup("more details");*/
-    // fill it out here more.
-    // hook into our pa_context_get_sink_info_by_index to pass exppected to
-    // update_sink_info
-    // set_pa_context_get_sink_info(expected);
-    // update_sink_info is a static method in pulse-manager.c ?
-/*    pa_context_get_sink_info_by_index(context, sink_details->index, update_sink_info, NULL);*/
-    // the mockinkg lib should then return this mocked up sink_info to the
-    // method update_sink_info which tests could be wrote against to make sure
-    // everthing is populated correctly. 
-/*    pa_context_unref(context);*/
-/*    g_free(expected);*/
+    pa_context* context = pa_context_new(NULL, "foo");    
+    pa_sink_info* mock_sink = mock_sink_info();
+    set_pa_context_get_sink_info(mock_sink);
+    sink_hash = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, destroy_sink_info);
+
+    pa_context_get_sink_info_by_index(context, mock_sink->index, pulse_sink_info_callback, NULL);
+
+    mock_sink->mute = 1;
+    pa_cvolume volume; // nearly full volume:
+    pa_cvolume_set(&volume, 1, 10000);
+    mock_sink->volume = volume;
+
+    set_pa_context_get_sink_info(mock_sink);
+
+    pa_context_get_sink_info_by_index(context, mock_sink->index, update_sink_info, NULL);
 
+    GList *keys = g_hash_table_get_keys(sink_hash);
+    gint position =  g_list_index(keys, GINT_TO_POINTER(mock_sink->index));
+
+    g_assert(position >= 0);
 
+    sink_info* stored_sink_info = g_hash_table_lookup(sink_hash, GINT_TO_POINTER(mock_sink->index));
+
+    g_assert(!!mock_sink->mute == stored_sink_info->mute);
+    g_assert(pa_cvolume_equal(&mock_sink->volume, &stored_sink_info->volume));
+
+
+    g_free(mock_sink);
+    g_hash_table_destroy(sink_hash);
+    pa_context_unref(context);
 }
 
+
 static void test_sink_cache_population()
 {
-    pa_context* context = pa_context_new(NULL, "foo");
-    
+    pa_context* context = pa_context_new(NULL, "foo");    
     pa_sink_info* mock_sink = mock_sink_info();
-
     set_pa_context_get_sink_info(mock_sink);
-
     sink_hash = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, destroy_sink_info);
 
     pa_context_get_sink_info_by_index(context, mock_sink->index, pulse_sink_info_callback, NULL);
@@ -96,25 +126,6 @@ static void test_sink_cache_population()
     pa_context_unref(context);
 }
 
-/**
-Helper Methods
-**/
-
-static pa_sink_info* 
-mock_sink_info() 
-{
-    pa_sink_info* mock_sink;
-    mock_sink = g_new0(pa_sink_info, 1);
-    mock_sink->index = 8;
-    mock_sink->name = g_strdup("mock_sink");
-    mock_sink->description = g_strdup("mock description");
-    mock_sink->mute = 0;
-    pa_cvolume volume; // nearly full volume:
-    pa_cvolume_set(&volume, 1, 30000);
-    mock_sink->volume = volume;
-    return mock_sink;
-}
-
 
 gint main (gint argc, gchar * argv[])
 {
@@ -122,6 +133,8 @@ gint main (gint argc, gchar * argv[])
   g_test_init(&argc, &argv, NULL);
   
   g_test_add_func("/indicator-sound/pulse-manager/sink-cache-population", test_sink_cache_population);
+  g_test_add_func("/indicator-sound/pulse-manager/sink-update", test_sink_update);
+
   //g_test_add_func("/indicator-sound/pulse-manager/pa-context-exit", test_pa_context_exit);
   
   return g_test_run ();