#!/usr/bin/env bash

# Runs the test suite and all examples scripts with Python 2 and Python 3,
# bailing immediately if anything fails. For the examples that aren't tested in
# the test suite, we just confirm that they at least run.
#
# Should be run from the kernel root with  $ Kconfiglib/tests/reltest

test_script() {
    echo -e "\n================= $1 with $py =================\n"
    if (($# == 1)); then
        make scriptconfig PYTHONCMD=$py SCRIPT=$1
    else
        make scriptconfig PYTHONCMD=$py SCRIPT=$1 SCRIPT_ARG="$2"
    fi

    if (($?)); then
        echo "$1 failed to run with $py"
        exit 1
    fi
}

for py in python2 python3; do
    echo -e "\n================= Test suite with $py =================\n"

    if ! $py Kconfiglib/testsuite.py; then
        echo "test suite failed for $py"
        exit 1
    fi

    # Check that the example scripts that aren't tested by the test suite run
    # at least

    test_script Kconfiglib/examples/defconfig_oldconfig.py
    test_script Kconfiglib/examples/eval_expr.py MODULES
    test_script Kconfiglib/examples/find_symbol.py X86
    test_script Kconfiglib/examples/help_grep.py general
    test_script Kconfiglib/examples/print_sym_info.py MODULES
    test_script Kconfiglib/examples/print_tree.py

    $py Kconfiglib/examples/menuconfig_example.py Kconfiglib/examples/Kmenuconfig <<END
BOOL
n
END
    if (($?)); then
        echo "menuconfig_example.py failed with $py"
        exit 1
    fi
done

echo "everything okay"