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// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
/*
* Copyright (C) 2011 Canonical Ltd
*
* 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 warranty of
* MERCHANTABILITY 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/>.
*
* Authored by: Marco Trevisan (Treviño) <3v1n0@ubuntu.com>
*/
#include <list>
#include <algorithm>
#include <gmock/gmock.h>
#include <UnityCore/Variant.h>
using namespace std;
using namespace testing;
using namespace unity;
using namespace unity::glib;
namespace
{
bool IsVariant(Variant const& variant)
{
return g_variant_get_type_string (variant) != NULL;
}
bool IsFloating(Variant const& variant)
{
return g_variant_is_floating (variant);
}
bool IsSameVariant(Variant const& v1, Variant const& v2)
{
GVariant *gv1 = v1;
GVariant *gv2 = v2;
return gv1 == gv2;
}
bool ValuesEqual(Variant const& v1, Variant const& v2)
{
return g_variant_equal ((GVariant*)v1, (GVariant*)v2);
}
TEST(TestGLibVariant, Construct)
{
Variant v (g_variant_new_string ("foo"));
EXPECT_TRUE(IsVariant(v));
EXPECT_FALSE(IsFloating(v));
}
TEST(TestGLibVariant, ConstructSteal)
{
GVariant *gv = g_variant_new_string ("qoo");
g_variant_ref_sink (gv);
Variant v (gv, StealRef());
EXPECT_TRUE(IsVariant(v));
EXPECT_FALSE(IsFloating(v));
}
TEST(TestGLibVariant, Copy)
{
Variant v1 (g_variant_new_string ("bar"));
Variant v2 (v1);
EXPECT_TRUE(IsVariant(v1));
EXPECT_TRUE(IsVariant(v2));
EXPECT_FALSE(IsFloating(v1));
EXPECT_FALSE(IsFloating(v2));
EXPECT_TRUE(IsSameVariant(v1, v2));
EXPECT_TRUE(ValuesEqual(v1, v2));
}
TEST(TestGLibVariant, KeepsRef)
{
GVariant *gv = g_variant_new_int32 (456);
g_variant_ref_sink (gv);
Variant v (gv);
EXPECT_TRUE(IsVariant(v));
EXPECT_FALSE(IsFloating(v));
g_variant_unref (gv);
EXPECT_TRUE(IsVariant(v));
EXPECT_FALSE(IsFloating(v));
EXPECT_EQ(v.GetInt(), 456);
}
TEST(TestGLibVariant, UseGVariantMethod)
{
Variant v (g_variant_new_int32 (123));
EXPECT_TRUE(IsVariant(v));
EXPECT_FALSE(IsFloating(v));
EXPECT_EQ(v.GetInt(), 123);
EXPECT_TRUE(g_variant_is_of_type (v, G_VARIANT_TYPE ("i")));
}
TEST(TestGLibVariant, HintsMap)
{
GVariantBuilder b;
g_variant_builder_init (&b, G_VARIANT_TYPE ("a{sv}"));
variant::BuilderWrapper bw (&b);
bw.add ("string-key", "string-value");
bw.add ("int-key", 123);
bw.add ("bool-key", true);
bw.add ("last", "foo");
GVariant *dict_variant = g_variant_builder_end (&b);
Variant dict (g_variant_new_tuple (&dict_variant, 1));
EXPECT_TRUE(IsVariant(dict));
EXPECT_FALSE(IsFloating(dict));
HintsMap hints;
EXPECT_TRUE(dict.ASVToHints (hints));
EXPECT_EQ(hints["string-key"].GetString(), "string-value");
EXPECT_EQ(hints["int-key"].GetInt(), 123);
EXPECT_EQ(hints["bool-key"].GetBool(), true);
EXPECT_EQ(hints["last"].GetString(), "foo");
// throw away all references to the original variant
dict = g_variant_new_string ("bar");
EXPECT_TRUE(IsVariant(dict));
EXPECT_FALSE(IsFloating(dict));
EXPECT_EQ(dict.GetString(), "bar");
// this has to still work
EXPECT_EQ(hints["string-key"].GetString(), "string-value");
EXPECT_EQ(hints["int-key"].GetInt(), 123);
EXPECT_EQ(hints["bool-key"].GetBool(), true);
EXPECT_EQ(hints["last"].GetString(), "foo");
}
} // Namespace
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