void serializeDeserialize(TestUnion val) {
auto strBuffer = std::make_shared<TMemoryBuffer>();
auto protocol = std::make_shared<TBinaryProtocol>(strBuffer);
val.write(protocol.get());
string serialized = strBuffer->getBufferAsString();
TestUnion out;
out.read(protocol.get());
EXPECT_EQ(val, out);
}
TEST_F(UnionTestFixture, SerdeTest) {
TestUnion u;
u.set_i32_field(100);
serializeDeserialize(u);
u.set_other_i32_field(200);
serializeDeserialize(u);
u.set_string_field("str");
serializeDeserialize(u);
u.set_struct_list(std::vector<RandomStuff>());
serializeDeserialize(u);
}
TEST_F(UnionTestFixture, FromJson) {
TestUnion u;
string j = "{\"i32_field\": 100}";
u.readFromJson(j.c_str());
EXPECT_EQ(TestUnion::Type::i32_field, u.getType());
EXPECT_EQ(100, u.get_i32_field());
j = "{\"string_field\": \"str\"}";
u.readFromJson(j.c_str());
EXPECT_EQ(TestUnion::Type::string_field, u.getType());
EXPECT_EQ("str", u.get_string_field());
j = "{\"random\": 123765}";
u.readFromJson(j.c_str());
EXPECT_EQ(TestUnion::Type::__EMPTY__, u.getType());
}
TEST_F(UnionTestFixture, Constructors) {
auto f = [] (const TestUnion& u) {
EXPECT_EQ(TestUnion::Type::i32_field, u.getType());
EXPECT_EQ(100, u.get_i32_field());
};
TestUnion u;
u.set_i32_field(100);
f(u);
auto v1(u);
f(v1);
auto v2 = u;
f(v2);
auto v3(std::move(u));
f(v3);
auto v4 = std::move(v2);
f(v4);
}
TEST_F(UnionTestFixture, ChangeType) {
TestUnion u;
u.set_i32_field(100);
EXPECT_EQ(TestUnion::Type::i32_field, u.getType());
EXPECT_EQ(100, u.get_i32_field());
u.set_other_i32_field(200);
EXPECT_EQ(TestUnion::Type::other_i32_field, u.getType());
EXPECT_EQ(200, u.get_other_i32_field());
u.set_string_field("str");
EXPECT_EQ(TestUnion::Type::string_field, u.getType());
EXPECT_EQ("str", u.get_string_field());
u.set_struct_list(std::vector<RandomStuff>());
EXPECT_EQ(TestUnion::Type::struct_list, u.getType());
EXPECT_EQ(std::vector<RandomStuff>(), u.get_struct_list());
}
