Tests branch finally makes its way into trunk - more testing needed

1 files changed, 139 insertions, 0 deletions

diff --git a/tests/test-pulse-manager.c b/tests/test-pulse-manager.c
new file mode 100644
index 0000000..313f325
--- /dev/null
+++ b/tests/test-pulse-manager.c
@@ -0,0 +1,139 @@
+/*
+Copyright 2010 Canonical Ltd.
+
+Authors:
+    Robert Collins <robert.collins@canonical.com>
+    Conor Curran <conor.curran@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it 
+under the terms of the GNU General Public License version 3, as published 
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but 
+WITHOUT ANY WARRANTY; without even the implied warranties of 
+MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR 
+PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along 
+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
+hence the inclusion of the C file*/
+#include "../src/pulse-manager.c"
+#include "mockpulse.h"
+
+
+/**
+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->mute = 0;
+    pa_cvolume volume; // nearly full volume:
+    pa_cvolume_set(&volume, 1, 30000);
+    mock_sink->volume = volume;
+    return mock_sink;
+}
+
+
+
+/*static void test_pa_context_exit()*/
+/*{*/
+/*    pa_context* context = pa_context_new(NULL, "foo");*/
+
+/*    pa_context_set_state_callback(context, context_state_callback, NULL);*/
+/*    // => call context_state_callback(context, NULL);*/
+/*    // pa_context_get_state is mocked to return the right FAIL flag.*/
+/*    set_pa_context_get_state_result(context, PA_CONTEXT_FAILED);*/
+/*    context_state_callback(context, NULL);*/
+/*    // Test to ensure context is tidied after failure.*/
+/*    g_assert(context == NULL);*/
+/*    // 2. then using the same pa_context_get_state we could ensure the manager*/
+/*    // is attempting to reconnect to PA. */
+/*    //g_assert(PA_CONTEXT_CONNECTING == pa_context_get_state(get_context()));*/
+/*    //pa_context_unref(context);*/
+/*}*/
+
+static void test_sink_update()
+{
+    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_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);
+
+    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(g_ascii_strncasecmp(mock_sink->name, stored_sink_info->name, strlen(mock_sink->name)) == 0);
+    g_assert(!!mock_sink->mute == stored_sink_info->mute);
+    g_assert(mock_sink->index == stored_sink_info->index);
+    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);
+}
+
+
+gint main (gint argc, gchar * argv[])
+{
+  g_type_init();
+  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 ();
+}