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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "utils/JSONVariantWriter.h"
#include "utils/Variant.h"
#include <gtest/gtest.h>
TEST(TestJSONVariantWriter, CanWriteNull)
{
CVariant variant;
std::string str;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("null", str.c_str());
}
TEST(TestJSONVariantWriter, CanWriteBoolean)
{
CVariant variant(true);
std::string str;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("true", str.c_str());
variant = false;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("false", str.c_str());
}
TEST(TestJSONVariantWriter, CanWriteSignedInteger)
{
CVariant variant(-1);
std::string str;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("-1", str.c_str());
}
TEST(TestJSONVariantWriter, CanWriteUnsignedInteger)
{
CVariant variant(0);
std::string str;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("0", str.c_str());
variant = 1;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("1", str.c_str());
}
TEST(TestJSONVariantWriter, CanWriteSignedInteger64)
{
CVariant variant(static_cast<int64_t>(-4294967296LL));
std::string str;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("-4294967296", str.c_str());
}
TEST(TestJSONVariantWriter, CanWriteUnsignedInteger64)
{
CVariant variant(static_cast<int64_t>(4294967296LL));
std::string str;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("4294967296", str.c_str());
}
TEST(TestJSONVariantWriter, CanWriteDouble)
{
CVariant variant(0.0);
std::string str;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("0.0", str.c_str());
variant = 1.0;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("1.0", str.c_str());
variant = -1.0;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("-1.0", str.c_str());
}
TEST(TestJSONVariantWriter, CanWriteString)
{
CVariant variant("");
std::string str;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("\"\"", str.c_str());
variant = "foo";
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("\"foo\"", str.c_str());
variant = "foo bar";
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("\"foo bar\"", str.c_str());
}
TEST(TestJSONVariantWriter, CanWriteObject)
{
CVariant variant(CVariant::VariantTypeObject);
std::string str;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("{}", str.c_str());
variant.clear();
variant["foo"] = "bar";
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("{\n\t\"foo\": \"bar\"\n}", str.c_str());
variant.clear();
variant["foo"] = "bar";
variant["bar"] = true;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("{\n\t\"bar\": true,\n\t\"foo\": \"bar\"\n}", str.c_str());
variant.clear();
variant["foo"]["sub-foo"] = "bar";
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("{\n\t\"foo\": {\n\t\t\"sub-foo\": \"bar\"\n\t}\n}", str.c_str());
}
TEST(TestJSONVariantWriter, CanWriteArray)
{
CVariant variant(CVariant::VariantTypeArray);
std::string str;
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("[]", str.c_str());
variant.clear();
variant.push_back(true);
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("[\n\ttrue\n]", str.c_str());
variant.clear();
variant.push_back(true);
variant.push_back("foo");
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("[\n\ttrue,\n\t\"foo\"\n]", str.c_str());
variant.clear();
CVariant obj(CVariant::VariantTypeObject);
obj["foo"] = "bar";
variant.push_back(obj);
ASSERT_TRUE(CJSONVariantWriter::Write(variant, str, false));
ASSERT_STREQ("[\n\t{\n\t\t\"foo\": \"bar\"\n\t}\n]", str.c_str());
}
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