TestRunnerEndToEndFreeTest.hpp

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//                Copyright Oliver J. Rosten 2021.                //
// Distributed under the GNU GENERAL PUBLIC LICENSE, Version 3.0. //
//    (See accompanying file LICENSE.md or copy at                //
//          https://www.gnu.org/licenses/gpl-3.0.en.html)         //
 
#pragma once
 
#include "sequoia/TestFramework/FreeTestCore.hpp"
#include "sequoia/TestFramework/Commands.hpp"
 
namespace sequoia::testing
{
  class cmd_builder
  {
  public:
    cmd_builder(const std::filesystem::path& projRoot, const build_paths& applicationBuildPaths);
 
    void create_build_run(const std::filesystem::path& creationOutput, std::string_view buildOutput, const std::filesystem::path& output) const;
 
    void rebuild_run(const std::filesystem::path& outputDir, std::string_view cmakeOutput, std::string_view buildOutput, std::string_view options) const;
 
    void run_executable(const std::filesystem::path& outputDir, std::string_view options) const;
 
    [[nodiscard]]
    std::filesystem::path cmake_cache_dir() const;
 
    [[nodiscard]]
    const main_paths& main() const noexcept { return m_Main; }
 
    [[nodiscard]]
    const build_paths& build() const noexcept { return m_Build; }
 
  private:
    main_paths m_Main;
    build_paths m_Build;
 
    [[nodiscard]]
    runtime::shell_command run(const std::filesystem::path& outputDir, std::string_view options) const;
  };
 
  class test_runner_end_to_end_test final : public free_test
  {
  public:
    using free_test::free_test;
 
    [[nodiscard]]
    std::filesystem::path source_file() const;
 
    void run_tests();
  private:
 
    void test_project_creation();
 
    [[nodiscard]]
    std::filesystem::path generated_project() const;
 
    void copy_aux_materials(const std::filesystem::path& relativeFrom, const std::filesystem::path& relativeTo) const;
 
    void create_run_and_check(std::string_view description, const cmd_builder& b);
 
    void run_and_check(std::string_view description, const cmd_builder& b, std::string_view relOutputDir, std::string_view options);
 
    void rebuild_run_and_check(std::string_view description, const cmd_builder& b, std::string_view relOutputDir, std::string_view CMakeOutput, std::string_view BuildOutput, std::string_view options);
 
    void check_project_files(std::string_view description, const cmd_builder& b);
  };
}