cmake_minimum_required(VERSION 3.24)
project(UserScript)

set(CMAKE_CXX_STANDARD 23)
set(CMAKE_VERBOSE_MAKEFILE ON)
set(FETCHCONTENT_QUIET OFF)
set(CATCH_CONFIG_DISABLE_EXCEPTIONS ON)
Include(FetchContent)

FetchContent_Declare(
        Catch2
        GIT_REPOSITORY https://github.com/catchorg/Catch2.git
        GIT_TAG v3.3.2
)

FetchContent_MakeAvailable(Catch2)

enable_testing()
include(CTest)
include(Catch)

add_library(UserScript STATIC
        src/interpreter.cpp
        src/lex_parse.cpp)

add_executable(ushell script_exe/main.cpp)
target_link_libraries(ushell PUBLIC UserScript)
include_directories(include)

add_executable(tests tests/lexer_test.cpp tests/parser_test.cpp)
target_link_libraries(tests PUBLIC UserScript Catch2::Catch2WithMain)

catch_discover_tests(tests)

function(add_script_test [testname filename resultname])
    message("Added test: ${ARGV0}")
    add_test(
            NAME "${ARGV0}"
            WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
            COMMAND $<TARGET_FILE:ushell> "compare" "${ARGV1}" "${ARGV2}"
    )
endfunction()

add_script_test("Scripting 001: Operators"                           tests/scripts/001.script tests/scripts/001.results)
add_script_test("Scripting 002: Statements and Conditionals"         tests/scripts/002.script tests/scripts/002.results)
add_script_test("Scripting 003: While loops"                         tests/scripts/003.script tests/scripts/003.results)
add_script_test("Scripting 004: While loops with bad terminator"     tests/scripts/004.script tests/scripts/004.results)
add_script_test("Scripting 005: If statements with bad terminator"   tests/scripts/005.script tests/scripts/005.results)