[unit] Added plugins_dbus_service_util test. JB#48413

unit/Makefile

@@ -27,6 +27,7 @@ all:
 	@$(MAKE) -C plugins_dbus_service_adapter $*
 	@$(MAKE) -C plugins_dbus_service_plugin $*
 	@$(MAKE) -C plugins_dbus_service_tag $*
+	@$(MAKE) -C plugins_dbus_service_util $*
 
 clean: unitclean
 	rm -f *~

unit/coverage/run

@@ -28,7 +28,8 @@ plugins_dbus_handlers_type_text \
 plugins_dbus_handlers_type_uri \
 plugins_dbus_service_adapter \
 plugins_dbus_service_plugin \
-plugins_dbus_service_tag"
+plugins_dbus_service_tag \
+plugins_dbus_service_util"
 
 function err() {
     echo "*** ERROR!" $1

unit/plugins_dbus_service_util/Makefile

@@ -0,0 +1,7 @@
+# -*- Mode: makefile-gmake -*-
+
+EXE = test_plugins_dbus_service_util
+
+COMMON_SRC = test_main.c
+
+include ../common/Makefile.plugins

unit/plugins_dbus_service_util/test_plugins_dbus_service_util.c

@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2020 Jolla Ltd.
+ * Copyright (C) 2020 Slava Monich <slava.monich@jolla.com>
+ *
+ * You may use this file under the terms of BSD license as follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   1. Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *   2. Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *   3. Neither the names of the copyright holders nor the names of its
+ *      contributors may be used to endorse or promote products derived
+ *      from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "test_common.h"
+#include "dbus_service/dbus_service_util.h"
+
+static TestOpt test_opt;
+
+/*==========================================================================*
+ * byte_array
+ *==========================================================================*/
+
+static
+void
+test_byte_array(
+    void)
+{
+    static const guint8 value = 42;
+    static const GUtilData data = { &value, sizeof(value) };
+    GVariant* var = dbus_service_dup_byte_array_as_variant(NULL, 0);
+
+    /* Empty variant */
+    g_assert(var);
+    g_assert_cmpstr(g_variant_get_type_string(var), == ,"ay");
+    g_assert(!g_variant_get_size(var));
+    g_variant_unref(g_variant_take_ref(var));
+
+    var = dbus_service_dup_byte_array_data_as_variant(NULL);
+    g_assert(var);
+    g_assert_cmpstr(g_variant_get_type_string(var), == ,"ay");
+    g_assert(!g_variant_get_size(var));
+    g_variant_unref(g_variant_take_ref(var));
+
+    /* Variant containing some data */
+    var = dbus_service_dup_byte_array_data_as_variant(&data);
+    g_assert_cmpstr(g_variant_get_type_string(var), == ,"ay");
+    g_assert_cmpuint(g_variant_get_size(var), == ,data.size);
+    g_assert(!memcmp(g_variant_get_data(var), data.bytes, data.size));
+    g_variant_unref(g_variant_take_ref(var));
+}
+
+/*==========================================================================*
+ * dict
+ *==========================================================================*/
+
+static
+void
+test_dict_check_data(
+    GVariant* var,
+    const char* name,
+    const GUtilData* data)
+{
+    guint8 y = 0;
+    GVariantIter* it = NULL;
+    const guint8* bytes = data->bytes;
+    guint i;
+
+    g_assert_cmpuint(g_variant_n_children(var), == ,1);
+    g_assert(g_variant_lookup(var, name, "ay", &it));
+    for (i = 0; g_variant_iter_loop(it, "y", &y); i++) {
+        g_assert_cmpuint(y, == ,bytes[i]);
+    }
+    g_assert_cmpuint(i, == ,data->size);
+    g_variant_iter_free(it);
+    g_variant_unref(g_variant_ref_sink(var));
+}
+
+static
+void
+test_dict(
+    void)
+{
+    static const char name[] = "value";
+    static const guint8 value = 42;
+    static const GUtilData data = { &value, sizeof(value) };
+    guint8 y = 0;
+    GVariantBuilder builder;
+    GVariant* var;
+
+    /* Byte */
+    g_variant_builder_init(&builder, G_VARIANT_TYPE_VARDICT);
+    dbus_service_dict_add_byte(&builder, name, value);
+    var = g_variant_builder_end(&builder);
+    g_assert_cmpuint(g_variant_n_children(var), == ,1);
+    g_assert(g_variant_lookup(var, name, "y", &y));
+    g_assert_cmpuint(y, == ,value);
+    g_variant_unref(g_variant_take_ref(var));
+
+    /* Byte array */
+    g_variant_builder_init(&builder, G_VARIANT_TYPE_VARDICT);
+    dbus_service_dict_add_byte_array(&builder, name, data.bytes, data.size);
+    test_dict_check_data(g_variant_builder_end(&builder), name, &data);
+
+    g_variant_builder_init(&builder, G_VARIANT_TYPE_VARDICT);
+    dbus_service_dict_add_byte_array_data(&builder, name, &data);
+    test_dict_check_data(g_variant_builder_end(&builder), name, &data);
+}
+
+/*==========================================================================*
+ * Common
+ *==========================================================================*/
+
+#define TEST_(name) "/plugins/dbus_service/util/" name
+
+int main(int argc, char* argv[])
+{
+    g_test_init(&argc, &argv, NULL);
+    g_test_add_func(TEST_("byte_array"), test_byte_array);
+    g_test_add_func(TEST_("dict"), test_dict);
+    test_init(&test_opt, argc, argv);
+    return g_test_run();
+}
+
+/*
+ * Local Variables:
+ * mode: C
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */