Add first version

[ric-plt/sdl.git] / tst / gettopsrcdir.cpp

diff --git a/tst/gettopsrcdir.cpp b/tst/gettopsrcdir.cpp
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+/*
+   Copyright (c) 2018-2019 Nokia.
+
+   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 "private/tst/gettopsrcdir.hpp"
+#include <stdexcept>
+#include <cstdlib>
+
+using namespace shareddatalayer;
+using namespace shareddatalayer::tst;
+
+std::string shareddatalayer::tst::getTopSrcDir()
+{
+    const char* env(getenv("TOP_SRCDIR"));
+    if (env == nullptr)
+        throw std::runtime_error("TOP_SRCDIR environment variable is not defined");
+    return env;
+}