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cnake

Console version of the Snake video game. Written in pure C, straightforward linked list is implemented, adjustable screen size. Unit tests are implemented using gtest testing framework.

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Testing

Unit tests are included in this repository. Run cmake providing GTEST_INCLUDE, GTEST_LIB and GTEST_MAIN definitions.

mkdir build
cd build
cmake -DGTEST_INCLUDE=<path_to_gtest_headers> -DGTEST_LIB=<path_to_gtest_lib> -DGTEST_MAIN=<path_to_gtest_main> ..

GTEST_INCLUDE is location where gtest headers are stored. This directory should contain gtest folder with header files so that path to #include <gtest/gtest.h> is resolved.

GTEST_LIB points out for gtest library where all of gtest functionality is implemented.

GTEST_MAIN points out for gtest main library where entry point for running test is implemented. Size of this library is little. This library provides int main entry point to run tests.