[gnome-keyring] rpc-layer: Add tests of initializing with/without daemon

[Stefan Walter <stefw src gnome org>]

commit 7941abe62bf7a0f26b92095d930e7872a970e948
Author: Stef Walter <stefw gnome org>
Date:   Thu Mar 6 11:34:15 2014 +0100

    rpc-layer: Add tests of initializing with/without daemon

 pkcs11/rpc-layer/Makefile.am       |   21 +++++-
 pkcs11/rpc-layer/test-initialize.c |  140 ++++++++++++++++++++++++++++++++++++
 2 files changed, 160 insertions(+), 1 deletions(-)
---
diff --git a/pkcs11/rpc-layer/Makefile.am b/pkcs11/rpc-layer/Makefile.am
index 3591d7c..ccdff91 100644
--- a/pkcs11/rpc-layer/Makefile.am
+++ b/pkcs11/rpc-layer/Makefile.am
@@ -51,7 +51,7 @@ pkcs11config_DATA = \
        pkcs11/rpc-layer/gnome-keyring.module
 
 # -----------------------------------------------------------------------------
-# The test daemon
+# The tests
 
 gkm_rpc_daemon_standalone_SOURCES = \
        pkcs11/rpc-layer/gkm-rpc-daemon-standalone.c
@@ -61,3 +61,22 @@ gkm_rpc_daemon_standalone_LDADD = \
        $(GLIB_LIBS)
 gkm_rpc_daemon_standalone_CFLAGS = \
        $(GLIB_CFLAGS)
+
+rpc_layer_CFLAGS = \
+       $(GCK_CFLAGS)
+
+rpc_layer_LIBS = \
+       libegg-test.la \
+       $(GCK_LIBS) \
+       $(GIO_LIBS) \
+       $(GLIB_LIBS)
+
+rpc_layer_TESTS = \
+       test-initialize
+
+test_initialize_SOURCES = pkcs11/rpc-layer/test-initialize.c
+test_initialize_LDADD = $(daemon_LIBS)
+test_initialize_CFLAGS = $(daemon_CFLAGS)
+
+check_PROGRAMS += $(rpc_layer_TESTS)
+TESTS += $(rpc_layer_TESTS)
diff --git a/pkcs11/rpc-layer/test-initialize.c b/pkcs11/rpc-layer/test-initialize.c
new file mode 100644
index 0000000..205666c
--- /dev/null
+++ b/pkcs11/rpc-layer/test-initialize.c
@@ -0,0 +1,140 @@
+/*
+   Copyright (C) 2014 Red Hat Inc
+
+   The Gnome Keyring Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The Gnome Keyring Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the Gnome Library; see the file COPYING.LIB.  If not,
+   <http://www.gnu.org/licenses/>.
+
+   Author: Stef Walter <stefw gnome org>
+*/
+
+#include "config.h"
+
+#include "daemon/gkd-test.h"
+
+#include "egg/egg-testing.h"
+
+#include <gck/gck.h>
+
+#include <glib.h>
+#include <glib/gstdio.h>
+#include <gio/gio.h>
+
+#include <sys/wait.h>
+#include <errno.h>
+#include <fcntl.h>
+
+typedef struct {
+       GTestDBus *dbus;
+       gchar *directory;
+       GPid pid;
+} Test;
+
+static void
+setup (Test *test,
+       gconstpointer unused)
+{
+       test->dbus = g_test_dbus_new (G_TEST_DBUS_NONE);
+       g_test_dbus_up (test->dbus);
+
+       test->directory = egg_tests_create_scratch_directory (NULL, NULL);
+}
+
+static void
+teardown (Test *test,
+          gconstpointer unused)
+{
+       if (test->pid) {
+               if (waitpid (test->pid, NULL, WNOHANG) != test->pid) {
+                       kill (test->pid, SIGTERM);
+                       g_assert_cmpint (waitpid (test->pid, NULL, 0), ==, test->pid);
+               }
+               g_spawn_close_pid (test->pid);
+       }
+
+       egg_tests_remove_scratch_directory (test->directory);
+       g_free (test->directory);
+
+       g_test_dbus_down (test->dbus);
+       g_object_unref (test->dbus);
+}
+
+static void
+test_initialize_normal (Test *test,
+                        gconstpointer unused)
+{
+       const gchar *argv[] = {
+               BUILDDIR "/gnome-keyring-daemon", "--foreground",
+               "--components=pkcs11", NULL
+       };
+
+       const gchar *control;
+       gchar **output;
+       GckModule *module;
+       GckModuleInfo *info;
+       GError *error = NULL;
+
+       /* Start the first daemon */
+       output = gkd_test_launch_daemon (test->directory, argv, &test->pid, NULL);
+       control = g_environ_getenv (output, "GNOME_KEYRING_CONTROL");
+       g_assert_cmpstr (control, !=, NULL);
+       g_setenv ("GNOME_KEYRING_CONTROL", control, TRUE);
+       g_strfreev (output);
+
+       module = gck_module_initialize (BUILDDIR "/.libs/gnome-keyring-pkcs11.so",
+                                       NULL, &error);
+       g_assert_no_error (error);
+
+       info = gck_module_get_info (module);
+       g_assert (info != NULL);
+       g_assert_cmpstr (info->library_description, ==, "GNOME Keyring Daemon Core");
+       gck_module_info_free (info);
+
+       g_object_unref (module);
+}
+
+static void
+test_initialize_no_daemon (Test *test,
+                           gconstpointer unused)
+{
+       GckModule *module;
+       GckModuleInfo *info;
+       GError *error = NULL;
+
+       /* No daemon to connect to */
+       g_unsetenv ("GNOME_KEYRING_CONTROL");
+
+       module = gck_module_initialize (BUILDDIR "/.libs/gnome-keyring-pkcs11.so",
+                                       NULL, &error);
+       g_assert_no_error (error);
+
+       info = gck_module_get_info (module);
+       g_assert (info != NULL);
+       g_assert_cmpstr (info->library_description, ==, "GNOME Keyring (without daemon)");
+       gck_module_info_free (info);
+
+       g_object_unref (module);
+}
+
+int
+main (int argc, char **argv)
+{
+       g_test_init (&argc, &argv, NULL);
+
+       g_test_add ("/pkcs11/rpc-layer/initialize/normal", Test, NULL,
+                   setup, test_initialize_normal, teardown);
+       g_test_add ("/pkcs11/rpc-layer/initialize/no-daemon", Test, NULL,
+                   setup, test_initialize_no_daemon, teardown);
+
+       return g_test_run ();
+}