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/**
* (c) 2019 by Mega Limited, Wellsford, New Zealand
*
* This file is part of the MEGA SDK - Client Access Engine.
*
* Applications using the MEGA API must present a valid application key
* and comply with the the rules set forth in the Terms of Service.
*
* The MEGA SDK 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.
*
* @copyright Simplified (2-clause) BSD License.
*
* You should have received a copy of the license along with this
* program.
*/
#include <gtest/gtest.h>
#include <mega/attrmap.h>
#include <map>
#include <string>
#include <string_view>
using namespace mega;
AttrMap toAttrMap(const std::map<std::string_view, std::string>& m)
{
AttrMap result;
for (const auto& [k, v]: m)
result.map[AttrMap::string2nameid(k)] = v;
return result;
}
std::string toJson(const std::map<std::string_view, std::string>& m)
{
return toAttrMap(m).getjson();
}
std::string toJsonObject(const std::map<std::string_view, std::string>& m)
{
return toAttrMap(m).getJsonObject();
}
TEST(AttrMap, serialize_unserialize)
{
mega::AttrMap map;
map.map = std::map<mega::nameid, std::string>{
{13, "foo"},
{42, "blah"},
};
std::string d;
map.serialize(&d);
mega::AttrMap newMap;
newMap.unserialize(d.c_str(), d.c_str() + d.size());
ASSERT_EQ(map.map, newMap.map);
}
#ifndef WIN32 // data was recorded with "mock" utf-8 not the actual utf-16
TEST(AttrMap, unserialize_32bit)
{
// This is the result of serialization on 32bit Windows
const std::array<char, 16> rawData = {
0x01, 0x0d, 0x03, 0x00, 0x66, 0x6f, 0x6f, 0x01, 0x2a, 0x04, 0x00, 0x62,
0x6c, 0x61, 0x68, 0x00
};
const std::string d(rawData.data(), rawData.size());
mega::AttrMap expMap;
expMap.map = std::map<mega::nameid, std::string>{
{13, "foo"},
{42, "blah"},
};
mega::AttrMap newMap;
newMap.unserialize(d.c_str(), d.c_str() + d.size());
ASSERT_EQ(expMap.map, newMap.map);
}
#endif
TEST(AttrMap, applyUpdates)
{
auto baseMap =
toAttrMap({{"a", "hello"}, {"b", "world"}, {"n", toJson({{"a", "hi"}, {"b", "foo"}})}});
const auto updateMap = toAttrMap(
{{"a", ""}, {"b", "hello"}, {"c", "world"}, {"n", toJson({{"a", ""}, {"c", "hi"}})}});
baseMap.applyUpdates(updateMap.map);
const auto expected =
toAttrMap({{"b", "hello"}, {"c", "world"}, {"n", toJson({{"a", ""}, {"c", "hi"}})}});
EXPECT_EQ(baseMap.map, expected.map);
}
TEST(AttrMap, applyUpdatesWithNestedFields)
{
using namespace std::literals;
auto baseMap = toAttrMap(
{{"a", "hello"}, {"b", "world"}, {"n", toJsonObject({{"a", "hi"}, {"b", "foo"}})}});
auto updateMap = toAttrMap(
{{"a", ""}, {"b", "hello"}, {"c", "world"}, {"n", toJsonObject({{"a", ""}, {"c", "hi"}})}});
baseMap.applyUpdatesWithNestedFields(updateMap, std::array{"n"sv});
auto expected = toAttrMap(
{{"b", "hello"}, {"c", "world"}, {"n", toJsonObject({{"b", "foo"}, {"c", "hi"}})}});
EXPECT_EQ(baseMap.map, expected.map);
// Now remove the nested field
updateMap = toAttrMap({{"n", ""}});
baseMap.applyUpdatesWithNestedFields(updateMap, std::array{"n"sv});
expected = toAttrMap({{"b", "hello"}, {"c", "world"}});
EXPECT_EQ(baseMap.map, expected.map);
}
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