1 files changed, 334 insertions, 0 deletions

diff --git a/xbmc/utils/test/TestVariant.cpp b/xbmc/utils/test/TestVariant.cpp
new file mode 100644
index 0000000..3c96cd0
--- /dev/null
+++ b/xbmc/utils/test/TestVariant.cpp
@@ -0,0 +1,334 @@
+/*
+ *  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/Variant.h"
+
+#include <gtest/gtest.h>
+
+TEST(TestVariant, VariantTypeInteger)
+{
+  CVariant a((int)0), b((int64_t)1);
+
+  EXPECT_TRUE(a.isInteger());
+  EXPECT_EQ(CVariant::VariantTypeInteger, a.type());
+  EXPECT_TRUE(b.isInteger());
+  EXPECT_EQ(CVariant::VariantTypeInteger, b.type());
+
+  EXPECT_EQ((int64_t)1, b.asInteger());
+}
+
+TEST(TestVariant, VariantTypeUnsignedInteger)
+{
+  CVariant a((unsigned int)0), b((uint64_t)1);
+
+  EXPECT_TRUE(a.isUnsignedInteger());
+  EXPECT_EQ(CVariant::VariantTypeUnsignedInteger, a.type());
+  EXPECT_TRUE(b.isUnsignedInteger());
+  EXPECT_EQ(CVariant::VariantTypeUnsignedInteger, b.type());
+
+  EXPECT_EQ((uint64_t)1, b.asUnsignedInteger());
+}
+
+TEST(TestVariant, VariantTypeBoolean)
+{
+  CVariant a(true);
+
+  EXPECT_TRUE(a.isBoolean());
+  EXPECT_EQ(CVariant::VariantTypeBoolean, a.type());
+
+  EXPECT_TRUE(a.asBoolean());
+}
+
+TEST(TestVariant, VariantTypeString)
+{
+  CVariant a("VariantTypeString");
+  CVariant b("VariantTypeString2", sizeof("VariantTypeString2") - 1);
+  std::string str("VariantTypeString3");
+  CVariant c(str);
+
+  EXPECT_TRUE(a.isString());
+  EXPECT_EQ(CVariant::VariantTypeString, a.type());
+  EXPECT_TRUE(b.isString());
+  EXPECT_EQ(CVariant::VariantTypeString, b.type());
+  EXPECT_TRUE(c.isString());
+  EXPECT_EQ(CVariant::VariantTypeString, c.type());
+
+  EXPECT_STREQ("VariantTypeString", a.asString().c_str());
+  EXPECT_STREQ("VariantTypeString2", b.asString().c_str());
+  EXPECT_STREQ("VariantTypeString3", c.asString().c_str());
+}
+
+TEST(TestVariant, VariantTypeWideString)
+{
+  CVariant a(L"VariantTypeWideString");
+  CVariant b(L"VariantTypeWideString2", sizeof(L"VariantTypeWideString2") - 1);
+  std::wstring str(L"VariantTypeWideString3");
+  CVariant c(str);
+
+  EXPECT_TRUE(a.isWideString());
+  EXPECT_EQ(CVariant::VariantTypeWideString, a.type());
+  EXPECT_TRUE(b.isWideString());
+  EXPECT_EQ(CVariant::VariantTypeWideString, b.type());
+  EXPECT_TRUE(c.isWideString());
+  EXPECT_EQ(CVariant::VariantTypeWideString, c.type());
+
+  EXPECT_STREQ(L"VariantTypeWideString", a.asWideString().c_str());
+  EXPECT_STREQ(L"VariantTypeWideString2", b.asWideString().c_str());
+  EXPECT_STREQ(L"VariantTypeWideString3", c.asWideString().c_str());
+}
+
+TEST(TestVariant, VariantTypeDouble)
+{
+  CVariant a((float)0.0f), b((double)0.1f);
+
+  EXPECT_TRUE(a.isDouble());
+  EXPECT_EQ(CVariant::VariantTypeDouble, a.type());
+  EXPECT_TRUE(b.isDouble());
+  EXPECT_EQ(CVariant::VariantTypeDouble, b.type());
+
+  EXPECT_EQ((float)0.0f, a.asDouble());
+  EXPECT_EQ((double)0.1f, b.asDouble());
+}
+
+TEST(TestVariant, VariantTypeArray)
+{
+  std::vector<std::string> strarray;
+  strarray.emplace_back("string1");
+  strarray.emplace_back("string2");
+  strarray.emplace_back("string3");
+  strarray.emplace_back("string4");
+  CVariant a(strarray);
+
+  EXPECT_TRUE(a.isArray());
+  EXPECT_EQ(CVariant::VariantTypeArray, a.type());
+}
+
+TEST(TestVariant, VariantTypeObject)
+{
+  CVariant a;
+  a["key"] = "value";
+
+  EXPECT_TRUE(a.isObject());
+  EXPECT_EQ(CVariant::VariantTypeObject, a.type());
+}
+
+TEST(TestVariant, VariantTypeNull)
+{
+  CVariant a;
+
+  EXPECT_TRUE(a.isNull());
+  EXPECT_EQ(CVariant::VariantTypeNull, a.type());
+}
+
+TEST(TestVariant, VariantFromMap)
+{
+  std::map<std::string, std::string> strMap;
+  strMap["key"] = "value";
+  CVariant a = strMap;
+
+  EXPECT_TRUE(a.isObject());
+  EXPECT_TRUE(a.size() == 1);
+  EXPECT_EQ(CVariant::VariantTypeObject, a.type());
+  EXPECT_TRUE(a.isMember("key"));
+  EXPECT_TRUE(a["key"].isString());
+  EXPECT_STREQ(a["key"].asString().c_str(), "value");
+
+  std::map<std::string, CVariant> variantMap;
+  variantMap["key"] = CVariant("value");
+  CVariant b = variantMap;
+
+  EXPECT_TRUE(b.isObject());
+  EXPECT_TRUE(b.size() == 1);
+  EXPECT_EQ(CVariant::VariantTypeObject, b.type());
+  EXPECT_TRUE(b.isMember("key"));
+  EXPECT_TRUE(b["key"].isString());
+  EXPECT_STREQ(b["key"].asString().c_str(), "value");
+}
+
+TEST(TestVariant, operatorTest)
+{
+  std::vector<std::string> strarray;
+  strarray.emplace_back("string1");
+  CVariant a, b, c(strarray), d;
+  a["key"] = "value";
+  b = a;
+  c[0] = "value2";
+  d = c;
+
+  EXPECT_TRUE(a.isObject());
+  EXPECT_EQ(CVariant::VariantTypeObject, a.type());
+  EXPECT_TRUE(b.isObject());
+  EXPECT_EQ(CVariant::VariantTypeObject, b.type());
+  EXPECT_TRUE(c.isArray());
+  EXPECT_EQ(CVariant::VariantTypeArray, c.type());
+  EXPECT_TRUE(d.isArray());
+  EXPECT_EQ(CVariant::VariantTypeArray, d.type());
+
+  EXPECT_TRUE(a == b);
+  EXPECT_TRUE(c == d);
+  EXPECT_FALSE(a == d);
+
+  EXPECT_STREQ("value", a["key"].asString().c_str());
+  EXPECT_STREQ("value2", c[0].asString().c_str());
+}
+
+TEST(TestVariant, push_back)
+{
+  CVariant a, b("variant1"), c("variant2"), d("variant3");
+  a.push_back(b);
+  a.push_back(c);
+  a.push_back(d);
+
+  EXPECT_TRUE(a.isArray());
+  EXPECT_EQ(CVariant::VariantTypeArray, a.type());
+  EXPECT_STREQ("variant1", a[0].asString().c_str());
+  EXPECT_STREQ("variant2", a[1].asString().c_str());
+  EXPECT_STREQ("variant3", a[2].asString().c_str());
+}
+
+TEST(TestVariant, append)
+{
+  CVariant a, b("variant1"), c("variant2"), d("variant3");
+  a.append(b);
+  a.append(c);
+  a.append(d);
+
+  EXPECT_TRUE(a.isArray());
+  EXPECT_EQ(CVariant::VariantTypeArray, a.type());
+  EXPECT_STREQ("variant1", a[0].asString().c_str());
+  EXPECT_STREQ("variant2", a[1].asString().c_str());
+  EXPECT_STREQ("variant3", a[2].asString().c_str());
+}
+
+TEST(TestVariant, c_str)
+{
+  CVariant a("variant");
+
+  EXPECT_STREQ("variant", a.c_str());
+}
+
+TEST(TestVariant, swap)
+{
+  CVariant a((int)0), b("variant");
+
+  EXPECT_TRUE(a.isInteger());
+  EXPECT_TRUE(b.isString());
+
+  a.swap(b);
+  EXPECT_TRUE(b.isInteger());
+  EXPECT_TRUE(a.isString());
+}
+
+TEST(TestVariant, iterator_array)
+{
+  std::vector<std::string> strarray;
+  strarray.emplace_back("string");
+  strarray.emplace_back("string");
+  strarray.emplace_back("string");
+  strarray.emplace_back("string");
+  CVariant a(strarray);
+
+  EXPECT_TRUE(a.isArray());
+  EXPECT_EQ(CVariant::VariantTypeArray, a.type());
+
+  for (auto it = a.begin_array(); it != a.end_array(); it++)
+  {
+    EXPECT_STREQ("string", it->c_str());
+  }
+
+  for (auto const_it = a.begin_array(); const_it != a.end_array(); const_it++)
+  {
+    EXPECT_STREQ("string", const_it->c_str());
+  }
+}
+
+TEST(TestVariant, iterator_map)
+{
+  CVariant a;
+  a["key1"] = "string";
+  a["key2"] = "string";
+  a["key3"] = "string";
+  a["key4"] = "string";
+
+  EXPECT_TRUE(a.isObject());
+  EXPECT_EQ(CVariant::VariantTypeObject, a.type());
+
+  for (auto it = a.begin_map(); it != a.end_map(); it++)
+  {
+    EXPECT_STREQ("string", it->second.c_str());
+  }
+
+  for (auto const_it = a.begin_map(); const_it != a.end_map(); const_it++)
+  {
+    EXPECT_STREQ("string", const_it->second.c_str());
+  }
+}
+
+TEST(TestVariant, size)
+{
+  std::vector<std::string> strarray;
+  strarray.emplace_back("string");
+  strarray.emplace_back("string");
+  strarray.emplace_back("string");
+  strarray.emplace_back("string");
+  CVariant a(strarray);
+
+  EXPECT_EQ((unsigned int)4, a.size());
+}
+
+TEST(TestVariant, empty)
+{
+  std::vector<std::string> strarray;
+  CVariant a(strarray);
+
+  EXPECT_TRUE(a.empty());
+}
+
+TEST(TestVariant, clear)
+{
+  std::vector<std::string> strarray;
+  strarray.emplace_back("string");
+  strarray.emplace_back("string");
+  strarray.emplace_back("string");
+  strarray.emplace_back("string");
+  CVariant a(strarray);
+
+  EXPECT_FALSE(a.empty());
+  a.clear();
+  EXPECT_TRUE(a.empty());
+}
+
+TEST(TestVariant, erase)
+{
+  std::vector<std::string> strarray;
+  strarray.emplace_back("string1");
+  strarray.emplace_back("string2");
+  strarray.emplace_back("string3");
+  strarray.emplace_back("string4");
+  CVariant a, b(strarray);
+  a["key1"] = "string1";
+  a["key2"] = "string2";
+  a["key3"] = "string3";
+  a["key4"] = "string4";
+
+  EXPECT_STREQ("string2", a["key2"].c_str());
+  EXPECT_STREQ("string2", b[1].c_str());
+  a.erase("key2");
+  b.erase(1);
+  EXPECT_FALSE(a["key2"].c_str());
+  EXPECT_STREQ("string3", b[1].c_str());
+}
+
+TEST(TestVariant, isMember)
+{
+  CVariant a;
+  a["key1"] = "string1";
+
+  EXPECT_TRUE(a.isMember("key1"));
+  EXPECT_FALSE(a.isMember("key2"));
+}