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bugfix in enableBitPacking

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This commit is contained in:
Mindaugas Vinkelis
2019-06-27 10:06:16 +03:00
committed by Mindaugas Vinkelis
parent aca3139600
commit 03f2c3c8b5
10 changed files with 82 additions and 6 deletions
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30
tests/serialization_context.cpp
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@@ -130,4 +130,32 @@ TEST(SerializationContext, ContextIfExistsReturnsNullWhenTypeDoesntExists) {
DeserializerConfigWithContext<double, int, char> des{InputAdapter{buf.begin(), 1}, &extCtx2};
EXPECT_THAT(des.contextOrNull<double>(), ::testing::NotNull());
EXPECT_THAT(des.contextOrNull<float>(), ::testing::IsNull());
}
}
TEST(SerializationContext, WhenBitPackingIsEnabledThenInternalContextIsMovedToNewInstanceAndMovedBackAfterwards) {
Buffer buf{};
using Ser = SerializerConfigWithContext<void, int>;
using BPSer = typename Ser::BPEnabledType;
using Des = DeserializerConfigWithContext<void, int>;
using BPDes = typename Des::BPEnabledType;
Ser ser{buf, nullptr};
*ser.context<int>() = 1;
EXPECT_THAT(*ser.context<int>(), Eq(1));
ser.enableBitPacking([](BPSer& s) {
EXPECT_THAT(*s.context<int>(), Eq(1));
*s.context<int>() = 2;
});
EXPECT_THAT(*ser.context<int>(), Eq(2));
Des des{InputAdapter{buf.begin(), 1}, nullptr};
*des.context<int>() = 3;
EXPECT_THAT(*des.context<int>(), Eq(3));
des.enableBitPacking([](BPDes& d) {
EXPECT_THAT(*d.context<int>(), Eq(3));
*d.context<int>() = 4;
});
EXPECT_THAT(*des.context<int>(), Eq(4));
}