cc93ba9747
`DAP_IMPLEMENT_STRUCT_TYPEINFO_EXT` and `DAP_STRUCT_TYPEINFO_EXT` are two new flavors of `DAP_IMPLEMENT_STRUCT_TYPEINFO` and `DAP_STRUCT_TYPEINFO` that allow you to derive message types. This involved a bit of reworking on the serializer interfaces. Added test. Issue: #32
66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "dap/typeof.h"
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#include "dap/types.h"
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#include "json_serializer.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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namespace dap {
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struct BaseStruct {
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dap::integer i;
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dap::number n;
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};
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DAP_STRUCT_TYPEINFO(BaseStruct,
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"BaseStruct",
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DAP_FIELD(i, "i"),
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DAP_FIELD(n, "n"));
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struct DerivedStruct : public BaseStruct {
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dap::string s;
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dap::boolean b;
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};
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DAP_STRUCT_TYPEINFO_EXT(DerivedStruct,
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BaseStruct,
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"DerivedStruct",
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DAP_FIELD(s, "s"),
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DAP_FIELD(b, "b"));
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} // namespace dap
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TEST(TypeInfo, Derived) {
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dap::DerivedStruct in;
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in.s = "hello world";
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in.b = true;
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in.i = 42;
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in.n = 3.14;
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dap::json::Serializer s;
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ASSERT_TRUE(s.serialize(in));
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dap::DerivedStruct out;
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dap::json::Deserializer d(s.dump());
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ASSERT_TRUE(d.deserialize(&out)) << "Failed to deserialize\n" << s.dump();
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ASSERT_EQ(out.s, "hello world");
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ASSERT_EQ(out.b, true);
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ASSERT_EQ(out.i, 42);
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ASSERT_EQ(out.n, 3.14);
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}
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