Commit 6e4752a7 authored by George Kiagiadakis's avatar George Kiagiadakis
Browse files

tests: add unit test for WpSession (proxy + exported)

parent a4d8e85a
......@@ -16,6 +16,12 @@ test(
env: common_env,
)
test(
'test-session',
executable('test-session', 'session.c', dependencies: common_deps),
env: common_env,
)
test(
'test-spa-props',
executable('test-spa-props', 'spa-props.c', dependencies: common_deps),
......
/* WirePlumber
*
* Copyright © 2019 Collabora Ltd.
* @author George Kiagiadakis <george.kiagiadakis@collabora.com>
*
* SPDX-License-Identifier: MIT
*/
#include <wp/wp.h>
#include <pipewire/pipewire.h>
#include "test-server.h"
typedef struct {
/* the local pipewire server */
WpTestServer server;
/* the main loop */
GMainContext *context;
GMainLoop *loop;
GSource *timeout_source;
/* the client that exports */
WpCore *export_core;
WpObjectManager *export_om;
/* the client that receives a proxy */
WpCore *proxy_core;
WpObjectManager *proxy_om;
WpExportedSession *exported_session;
WpProxy *proxy_session;
gint n_events;
} TestSessionFixture;
static gboolean
timeout_callback (TestSessionFixture *fixture)
{
g_message ("test timed out");
g_test_fail ();
g_main_loop_quit (fixture->loop);
return G_SOURCE_REMOVE;
}
static void
test_session_remote_state_changed (WpCore *core, WpRemoteState state,
TestSessionFixture *fixture)
{
const gchar * msg = NULL;
switch (state) {
case WP_REMOTE_STATE_ERROR:
wp_core_get_remote_state (core, &msg);
g_message ("remote error: %s", msg);
g_test_fail ();
g_main_loop_quit (fixture->loop);
break;
default:
break;
}
}
static void
test_session_setup (TestSessionFixture *self, gconstpointer user_data)
{
g_autoptr (WpProperties) props = NULL;
wp_test_server_setup (&self->server);
pw_thread_loop_lock (self->server.thread_loop);
if (!pw_module_load (self->server.core, "libpipewire-module-session-manager",
NULL, NULL)) {
pw_thread_loop_unlock (self->server.thread_loop);
g_test_skip ("libpipewire-module-session-manager is not installed");
return;
}
pw_thread_loop_unlock (self->server.thread_loop);
props = wp_properties_new (PW_KEY_REMOTE_NAME, self->server.name, NULL);
self->context = g_main_context_new ();
self->loop = g_main_loop_new (self->context, FALSE);
self->export_core = wp_core_new (self->context, props);
self->export_om = wp_object_manager_new ();
self->proxy_core = wp_core_new (self->context, props);
self->proxy_om = wp_object_manager_new ();
g_main_context_push_thread_default (self->context);
/* watchdogs */
g_signal_connect (self->export_core, "remote-state-changed",
(GCallback) test_session_remote_state_changed, self);
g_signal_connect (self->proxy_core, "remote-state-changed",
(GCallback) test_session_remote_state_changed, self);
self->timeout_source = g_timeout_source_new_seconds (3);
g_source_set_callback (self->timeout_source, (GSourceFunc) timeout_callback,
self, NULL);
g_source_attach (self->timeout_source, self->context);
}
static void
test_session_teardown (TestSessionFixture *self, gconstpointer user_data)
{
g_main_context_pop_thread_default (self->context);
g_clear_object (&self->proxy_om);
g_clear_object (&self->proxy_core);
g_clear_object (&self->export_om);
g_clear_object (&self->export_core);
g_clear_pointer (&self->timeout_source, g_source_unref);
g_clear_pointer (&self->loop, g_main_loop_unref);
g_clear_pointer (&self->context, g_main_context_unref);
wp_test_server_teardown (&self->server);
}
static void
test_session_basic_exported_object_added (WpObjectManager *om,
WpSession *session, TestSessionFixture *fixture)
{
g_debug ("exported object added");
g_assert_true (WP_IS_SESSION (session));
g_assert_true (WP_IS_EXPORTED_SESSION (session));
g_assert_null (fixture->exported_session);
fixture->exported_session = WP_EXPORTED_SESSION (session);
if (++fixture->n_events == 3)
g_main_loop_quit (fixture->loop);
}
static void
test_session_basic_exported_object_removed (WpObjectManager *om,
WpSession *session, TestSessionFixture *fixture)
{
g_debug ("exported object removed");
g_assert_true (WP_IS_SESSION (session));
g_assert_true (WP_IS_EXPORTED_SESSION (session));
g_assert_nonnull (fixture->exported_session);
fixture->exported_session = NULL;
if (++fixture->n_events == 2)
g_main_loop_quit (fixture->loop);
}
static void
test_session_basic_proxy_object_added (WpObjectManager *om,
WpSession *session, TestSessionFixture *fixture)
{
g_debug ("proxy object added");
g_assert_true (WP_IS_SESSION (session));
g_assert_true (WP_IS_PROXY_SESSION (session));
g_assert_null (fixture->proxy_session);
fixture->proxy_session = WP_PROXY (session);
if (++fixture->n_events == 3)
g_main_loop_quit (fixture->loop);
}
static void
test_session_basic_proxy_object_removed (WpObjectManager *om,
WpSession *session, TestSessionFixture *fixture)
{
g_debug ("proxy object removed");
g_assert_true (WP_IS_SESSION (session));
g_assert_true (WP_IS_PROXY_SESSION (session));
g_assert_nonnull (fixture->proxy_session);
fixture->proxy_session = NULL;
if (++fixture->n_events == 2)
g_main_loop_quit (fixture->loop);
}
static void
test_session_basic_export_done (WpExported * session, GAsyncResult * res,
TestSessionFixture *fixture)
{
g_autoptr (GError) error = NULL;
g_debug ("export done");
g_assert_true (wp_exported_export_finish (session, res, &error));
g_assert_no_error (error);
g_assert_true (WP_IS_EXPORTED_SESSION (session));
if (++fixture->n_events == 3)
g_main_loop_quit (fixture->loop);
}
static void
test_session_basic_default_endpoint_changed (WpSession * session,
WpDefaultEndpointType type, guint32 id, TestSessionFixture *fixture)
{
g_debug ("endpoint changed: %s (%u, %u)", G_OBJECT_TYPE_NAME (session),
type, id);
g_assert_true (WP_IS_SESSION (session));
if (++fixture->n_events == 2)
g_main_loop_quit (fixture->loop);
}
static void
test_session_basic_notify_properties (WpSession * session, GParamSpec * param,
TestSessionFixture *fixture)
{
g_debug ("properties changed: %s", G_OBJECT_TYPE_NAME (session));
g_assert_true (WP_IS_SESSION (session));
if (++fixture->n_events == 2)
g_main_loop_quit (fixture->loop);
}
static void
test_session_basic (TestSessionFixture *fixture, gconstpointer data)
{
WpRemoteState state;
g_autoptr (WpExportedSession) session = NULL;
/* set up the export side */
g_signal_connect (fixture->export_om, "object-added",
(GCallback) test_session_basic_exported_object_added, fixture);
g_signal_connect (fixture->export_om, "object-removed",
(GCallback) test_session_basic_exported_object_removed, fixture);
wp_object_manager_add_object_interest (fixture->export_om,
WP_TYPE_EXPORTED_SESSION, NULL);
wp_core_install_object_manager (fixture->export_core, fixture->export_om);
g_assert_true (wp_core_connect (fixture->export_core));
do {
g_main_context_iteration (fixture->context, FALSE);
state = wp_core_get_remote_state (fixture->export_core, NULL);
g_assert_cmpint (state, !=, WP_REMOTE_STATE_ERROR);
} while (state != WP_REMOTE_STATE_CONNECTED);
/* set up the proxy side */
g_signal_connect (fixture->proxy_om, "object-added",
(GCallback) test_session_basic_proxy_object_added, fixture);
g_signal_connect (fixture->proxy_om, "object-removed",
(GCallback) test_session_basic_proxy_object_removed, fixture);
wp_object_manager_add_proxy_interest (fixture->proxy_om,
PW_TYPE_INTERFACE_Session, NULL,
WP_PROXY_FEATURE_INFO | WP_PROXY_SESSION_FEATURE_DEFAULT_ENDPOINT);
wp_core_install_object_manager (fixture->proxy_core, fixture->proxy_om);
g_assert_true (wp_core_connect (fixture->proxy_core));
do {
g_main_context_iteration (fixture->context, FALSE);
state = wp_core_get_remote_state (fixture->proxy_core, NULL);
g_assert_cmpint (state, !=, WP_REMOTE_STATE_ERROR);
} while (state != WP_REMOTE_STATE_CONNECTED);
/* create session */
session = wp_exported_session_new (fixture->export_core);
wp_exported_session_set_property (session, "test.property", "test-value");
wp_session_set_default_endpoint (WP_SESSION (session),
WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SINK, 5);
wp_session_set_default_endpoint (WP_SESSION (session),
WP_DEFAULT_ENDPOINT_TYPE_VIDEO_SOURCE, 9);
/* verify properties are set before export */
{
g_autoptr (WpProperties) props =
wp_session_get_properties (WP_SESSION (session));
g_assert_cmpstr (wp_properties_get (props, "test.property"), ==,
"test-value");
}
g_assert_cmpuint (wp_session_get_default_endpoint (WP_SESSION (session),
WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SINK), ==, 5);
g_assert_cmpuint (wp_session_get_default_endpoint (WP_SESSION (session),
WP_DEFAULT_ENDPOINT_TYPE_VIDEO_SOURCE), ==, 9);
/* do export */
wp_exported_export (WP_EXPORTED (session), NULL,
(GAsyncReadyCallback) test_session_basic_export_done, fixture);
/* run until objects are created and features are cached */
fixture->n_events = 0;
g_main_loop_run (fixture->loop);
g_assert_cmpint (fixture->n_events, ==, 3);
g_assert_nonnull (fixture->exported_session);
g_assert_nonnull (fixture->proxy_session);
g_assert_true (fixture->exported_session == session);
/* test round 1: verify the values on the proxy */
g_assert_cmphex (wp_proxy_get_features (fixture->proxy_session), ==,
WP_PROXY_FEATURE_PW_PROXY |
WP_PROXY_FEATURE_INFO |
WP_PROXY_SESSION_FEATURE_DEFAULT_ENDPOINT);
g_assert_cmpuint (wp_proxy_get_global_id (fixture->proxy_session), ==,
wp_exported_session_get_global_id (session));
{
g_autoptr (WpProperties) props =
wp_session_get_properties (WP_SESSION (fixture->proxy_session));
g_assert_cmpstr (wp_properties_get (props, "test.property"), ==,
"test-value");
}
g_assert_cmpuint (wp_session_get_default_endpoint (
WP_SESSION (fixture->proxy_session),
WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SINK), ==, 5);
g_assert_cmpuint (wp_session_get_default_endpoint (
WP_SESSION (fixture->proxy_session),
WP_DEFAULT_ENDPOINT_TYPE_VIDEO_SOURCE), ==, 9);
/* setup change signals */
g_signal_connect (fixture->proxy_session, "default-endpoint-changed",
(GCallback) test_session_basic_default_endpoint_changed, fixture);
g_signal_connect (session, "default-endpoint-changed",
(GCallback) test_session_basic_default_endpoint_changed, fixture);
g_signal_connect (fixture->proxy_session, "notify::properties",
(GCallback) test_session_basic_notify_properties, fixture);
g_signal_connect (session, "notify::properties",
(GCallback) test_session_basic_notify_properties, fixture);
/* change default endpoint on the proxy */
wp_session_set_default_endpoint (WP_SESSION (fixture->proxy_session),
WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SINK, 73);
/* run until the change is on both sides */
fixture->n_events = 0;
g_main_loop_run (fixture->loop);
g_assert_cmpint (fixture->n_events, ==, 2);
/* test round 2: verify the value change on both sides */
g_assert_cmpuint (wp_session_get_default_endpoint (
WP_SESSION (fixture->proxy_session),
WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SINK), ==, 73);
g_assert_cmpuint (wp_session_get_default_endpoint (
WP_SESSION (fixture->proxy_session),
WP_DEFAULT_ENDPOINT_TYPE_VIDEO_SOURCE), ==, 9);
g_assert_cmpuint (wp_session_get_default_endpoint (
WP_SESSION (session), WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SINK), ==, 73);
g_assert_cmpuint (wp_session_get_default_endpoint (
WP_SESSION (session), WP_DEFAULT_ENDPOINT_TYPE_VIDEO_SOURCE), ==, 9);
/* change default endpoint on the exported */
fixture->n_events = 0;
wp_session_set_default_endpoint (WP_SESSION (session),
WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SOURCE, 44);
/* run until the change is on both sides */
g_main_loop_run (fixture->loop);
g_assert_cmpint (fixture->n_events, ==, 2);
/* test round 3: verify the value change on both sides */
g_assert_cmpuint (wp_session_get_default_endpoint (
WP_SESSION (session), WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SOURCE), ==, 44);
g_assert_cmpuint (wp_session_get_default_endpoint (
WP_SESSION (fixture->proxy_session),
WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SOURCE), ==, 44);
/* change a property on the exported */
fixture->n_events = 0;
wp_exported_session_set_property (session, "test.property", "changed-value");
/* run until the change is on both sides */
g_main_loop_run (fixture->loop);
g_assert_cmpint (fixture->n_events, ==, 2);
/* test round 4: verify the property change on both sides */
{
g_autoptr (WpProperties) props =
wp_session_get_properties (WP_SESSION (session));
g_assert_cmpstr (wp_properties_get (props, "test.property"), ==,
"changed-value");
}
{
g_autoptr (WpProperties) props =
wp_session_get_properties (WP_SESSION (fixture->proxy_session));
g_assert_cmpstr (wp_properties_get (props, "test.property"), ==,
"changed-value");
}
/* unexport */
fixture->n_events = 0;
wp_exported_unexport (WP_EXPORTED (session));
/* run until objects are destroyed */
g_main_loop_run (fixture->loop);
g_assert_cmpint (fixture->n_events, ==, 2);
g_assert_null (fixture->exported_session);
g_assert_null (fixture->proxy_session);
}
gint
main (gint argc, gchar *argv[])
{
g_test_init (&argc, &argv, NULL);
pw_init (NULL, NULL);
g_test_add ("/wp/session/basic", TestSessionFixture, NULL,
test_session_setup, test_session_basic, test_session_teardown);
return g_test_run ();
}
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