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69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
// MIT License
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//
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// Copyright (c) 2017 Mindaugas Vinkelis
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#include "serialization_test_utils.h"
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#include <gmock/gmock.h>
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using testing::Eq;
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bool
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SerializeDeserializeContainerSize(SerializationContext& ctx, const size_t size)
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{
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std::vector<char> t1(size);
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auto& ser = ctx.createSerializer();
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ser.container(t1, size + 1, [](decltype(ser)&, char&) {});
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t1.clear();
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auto& des = ctx.createDeserializer();
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des.container(t1, size + 1, [](decltype(des)&, char&) {});
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return t1.size() == size;
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}
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TEST(SerializeSize, WhenLengthLessThan128Then1Byte)
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{
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SerializationContext ctx1{};
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EXPECT_TRUE(SerializeDeserializeContainerSize(ctx1, 127));
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EXPECT_THAT(ctx1.getBufferSize(), Eq(1u));
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SerializationContext ctx2;
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EXPECT_TRUE(SerializeDeserializeContainerSize(ctx2, 128));
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EXPECT_THAT(ctx2.getBufferSize(), testing::Gt(1u));
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}
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TEST(SerializeSize, WhenLengthLessThan16384Then2Bytes)
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{
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SerializationContext ctx1;
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EXPECT_TRUE(SerializeDeserializeContainerSize(ctx1, 16383));
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EXPECT_THAT(ctx1.getBufferSize(), Eq(2u));
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SerializationContext ctx2;
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EXPECT_TRUE(SerializeDeserializeContainerSize(ctx2, 16384));
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EXPECT_THAT(ctx2.getBufferSize(), testing::Gt(2u));
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}
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TEST(SerializeSize, WhenGreaterThan16383Then4Bytes)
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{
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SerializationContext ctx1;
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EXPECT_TRUE(SerializeDeserializeContainerSize(ctx1, 16384));
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EXPECT_THAT(ctx1.getBufferSize(), Eq(4u));
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SerializationContext ctx2;
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EXPECT_TRUE(SerializeDeserializeContainerSize(ctx2, 66384));
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EXPECT_THAT(ctx2.getBufferSize(), Eq(4u));
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}
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