:: WML_tests.cmd : Run the WML unit tests specified in wml_test_schedule

:: preamble: don't spam stdout with commands, don't expand ERRORLEVEL to 0
@echo off
setlocal enabledelayedexpansion

:: if OMP_WAIT_POLICY isn't set, the process restarts itself and !ERRORLEVEL!=0
set OMP_WAIT_POLICY=PASSIVE

:: save file paths and command line arguments
cd ..\..\
set LoadFile=wml_test_schedule
set binary=%~f1%wesnoth.exe
set opt=--log-strict=warning --noaddons

echo running WML tests:
set tSTART=%time%

:: ignore lines beginning with #
:: %%G contains whether the test should pass (0), timeout (2) or fail (1,4)
:: %%H is the name of the WML unit test to be executed
for /f "eol=# tokens=1,2 delims= " %%G in (%LoadFile%) do (
    WindowsTimeout.exe "%binary% %opt% -u%%H" 20000
    if !ERRORLEVEL! neq %%G (
        if !ERRORLEVEL! equ 2 (
            echo(
            echo WML_tests.cmd: Warning WML2: Test '%%H' timed out, expected return value %%G
        ) else (
            echo(
            echo WML_tests.cmd: Error WML1: Test '%%H' returned !ERRORLEVEL!, expected %%G
        )
        set /a "fail_num+=1"
    )
    :: minimalistic progress bar
    <nul (set/p progress=.)
    set /a "test_num+=1"
)
echo(
if not DEFINED fail_num ( set "fail_num=none" )
set /a "minutes = 1%time:~3,2% - 1%tSTART:~3,2%"
set /a "seconds = 1%time:~6,2% - 1%tSTART:~6,2%"
if %seconds% LSS 0 (
    set /a "seconds+=60"
    set /a "minutes-=1"
)
echo %test_num% WML tests completed in %minutes%m %seconds%s, %fail_num% of them failed

:: restore the state before execution
cd %~p0
echo on