raw pointers support, without polymorphism.

tests/serialization_context.cpp

@@ -0,0 +1,69 @@
+//MIT License
+//
+//Copyright (c) 2017 Mindaugas Vinkelis
+//
+//Permission is hereby granted, free of charge, to any person obtaining a copy
+//of this software and associated documentation files (the "Software"), to deal
+//in the Software without restriction, including without limitation the rights
+//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//copies of the Software, and to permit persons to whom the Software is
+//furnished to do so, subject to the following conditions:
+//
+//The above copyright notice and this permission notice shall be included in all
+//copies or substantial portions of the Software.
+//
+//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+//SOFTWARE.
+
+
+#include <gmock/gmock.h>
+#include "serialization_test_utils.h"
+
+using testing::Eq;
+
+template <typename Context>
+using MySerializer = bitsery::BasicSerializer<Writer, Context>;
+
+template <typename Context>
+using MyDeserializer = bitsery::BasicDeserializer<Reader, Context>;
+
+using SingleTypeContext = int;
+using MultipleTypesContext = std::tuple<int, float, char>;
+
+TEST(SerializationContext, WhenUsingContextThenReturnsUnderlyingPointerOrNull) {
+    Buffer buf{};
+    MySerializer<SingleTypeContext> ser1{buf, nullptr};
+    EXPECT_THAT(ser1.context(), ::testing::IsNull());
+
+    MySerializer<MultipleTypesContext> ser2{buf, nullptr};
+    EXPECT_THAT(ser2.context(), ::testing::IsNull());
+
+    SingleTypeContext sctx{};
+    MyDeserializer<SingleTypeContext> des1{InputAdapter{buf.begin(), 1}, &sctx};
+    EXPECT_THAT(des1.context(), Eq(&sctx));
+
+    MultipleTypesContext mctx{};
+    MyDeserializer<MultipleTypesContext> des2{InputAdapter{buf.begin(), 1}, &mctx};
+    EXPECT_THAT(des2.context(), Eq(&mctx));
+
+}
+
+TEST(SerializationContext, WhenContextIsTupleThenContextCastOverloadCastsToIndividualTupleTypes) {
+    Buffer buf{};
+    MySerializer<MultipleTypesContext> ser1{buf, nullptr};
+    EXPECT_THAT(ser1.context<int>(), ::testing::IsNull());
+    EXPECT_THAT(ser1.context<float>(), ::testing::IsNull());
+    EXPECT_THAT(ser1.context<char>(), ::testing::IsNull());
+}
+
+TEST(SerializationContext, WhenContextIsNotTupleThenContextCastOverloadReturnSameType) {
+    Buffer buf{};
+    SingleTypeContext ctx{};
+    MySerializer<SingleTypeContext> ser1{buf, &ctx};
+    EXPECT_THAT(ser1.context<SingleTypeContext>(), Eq(&ctx));
+}