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// Copyright 2024 Huawei Cloud Computing Technology Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "src/other_tools/just_mr/rc_merge.hpp"
#include "catch2/catch_test_macros.hpp"
#include "nlohmann/json.hpp"
#include "src/buildtool/build_engine/expression/configuration.hpp"
#include "src/buildtool/build_engine/expression/expression.hpp"
#include "src/buildtool/build_engine/expression/expression_ptr.hpp"
TEST_CASE("Simple field") {
auto conf = Configuration{Expression::FromJson(R"(
{ "log limit": 4
, "git": {"root": "system", "path": "usr/bin/git"}
})"_json)};
auto delta = Configuration{Expression::FromJson(R"(
{ "log limit": 5
})"_json)};
auto merged = MergeMRRC(conf, delta);
CHECK(merged["log limit"] == Expression::FromJson("5"_json));
CHECK(merged["git"] ==
Expression::FromJson(
R"({"root": "system", "path": "usr/bin/git"})"_json));
}
TEST_CASE("accumulating") {
auto conf = Configuration{Expression::FromJson(R"(
{"distdirs": [{"root": "home", "path": ".distfiles"}]}
)"_json)};
auto delta = Configuration{Expression::FromJson(R"(
{"distdirs": [{"root": "workspace", "path": "third_party"}]}
)"_json)};
auto merged = MergeMRRC(conf, delta);
CHECK(merged["distdirs"] == Expression::FromJson(R"(
[ {"root": "workspace", "path": "third_party"}
, {"root": "home", "path": ".distfiles"}
]
)"_json));
}
TEST_CASE("local-merge") {
auto conf = Configuration{Expression::FromJson(R"(
{"just args": {"build": ["-J", "8"], "install": ["-J", "8", "--remember"]}}
)"_json)};
auto delta = Configuration{Expression::FromJson(R"(
{"just args": {"build": ["-J", "128"], "install-cas": ["--remember"]}}
)"_json)};
auto merged = MergeMRRC(conf, delta);
CHECK(merged["just args"] == Expression::FromJson(R"(
{ "build": ["-J", "128"]
, "install-cas": ["--remember"]
, "install": ["-J", "8", "--remember"]
}
)"_json));
}
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