jucipp/tests/cmake_build_test.cc

#include "cmake.h"
#include "config.h"
#include "process.hpp"
#include "project_build.h"
#include <boost/filesystem.hpp>
#include <glib.h>

#include <iostream>
using namespace std;

int main() {
  auto tests_path = boost::filesystem::canonical(JUCI_TESTS_PATH);
  {
    auto project_path = boost::filesystem::canonical(tests_path / "..");

    {
      CMake cmake(project_path);
      TinyProcessLib::Process process("cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON ..", (project_path / "build").string(), [](const char *bytes, size_t n) {});
      g_assert(process.get_exit_status() == 0);

      g_assert(cmake.get_executable(project_path / "build", project_path) == "");
      g_assert(cmake.get_executable(project_path / "build" / "non_existing_file.cc", project_path) == "");
    }
    {
      CMake cmake(project_path / "src");
      g_assert(cmake.get_executable(project_path / "build", project_path / "src") == project_path / "build" / "src" / "juci");
      g_assert(cmake.get_executable(project_path / "build", project_path / "src" / "cmake.cc") == project_path / "build" / "src" / "juci");
      g_assert(cmake.get_executable(project_path / "build", project_path / "src" / "juci.cc") == project_path / "build" / "src" / "juci");
      g_assert(cmake.get_executable(project_path / "build", project_path / "src" / "non_existing_file.cc") == project_path / "build" / "src" / "juci");
    }
    {
      CMake cmake(tests_path);

      g_assert(cmake.project_path == project_path);

      auto functions_parameters = cmake.get_functions_parameters("project");
      g_assert(functions_parameters.at(0).second.at(0) == "juci");

      g_assert(cmake.get_executable(project_path / "build", tests_path).parent_path() == project_path / "build" / "tests");
      g_assert(cmake.get_executable(project_path / "build", tests_path / "cmake_build_test.cc") == project_path / "build" / "tests" / "cmake_build_test");
      g_assert(cmake.get_executable(project_path / "build", tests_path / "non_existing_file.cc").parent_path() == project_path / "build" / "tests");
    }

    auto build = Project::Build::create(tests_path);
    g_assert(dynamic_cast<Project::CMakeBuild *>(build.get()));

    build = Project::Build::create(tests_path / "stubs");
    g_assert(dynamic_cast<Project::CMakeBuild *>(build.get()));
    g_assert(build->project_path == project_path);

    Config::get().project.default_build_path = "./build";
    g_assert(build->get_default_path() == project_path / "build");

    Config::get().project.debug_build_path = "<default_build_path>/debug";
    g_assert(build->get_debug_path() == project_path / "build/debug");

    auto project_path_filename = project_path.filename();
    Config::get().project.debug_build_path = "../debug_<project_directory_name>";
    g_assert(build->get_debug_path() == project_path.parent_path() / ("debug_" + project_path_filename.string()));

    Config::get().project.default_build_path = "../build_<project_directory_name>";
    g_assert(build->get_default_path() == project_path.parent_path() / ("build_" + project_path_filename.string()));
  }
  {
    auto project_path = tests_path / "source_clang_test_files";
    CMake cmake(project_path);

    g_assert(cmake.project_path == project_path);

    g_assert(cmake.get_executable(project_path / "build", project_path / "main.cpp") == boost::filesystem::path(".") / "test");
    g_assert(cmake.get_executable(project_path / "build", project_path / "non_existing_file.cpp") == boost::filesystem::path(".") / "test");
    g_assert(cmake.get_executable(project_path / "build", project_path) == boost::filesystem::path(".") / "test");
  }
}