#! /bin/bash

# Check before starting.
set -e
which vim 1>/dev/null 2>/dev/null

cd $(dirname $0)

# Source common variables.
source ./test_helpers_bash/test_variables.sh

# Prepare tests by cleaning up all files.
source ./test_helpers_bash/test_prepare_once.sh

# Initialize permanent files..
source ./test_helpers_bash/test_createvimrc.sh

# Execute tests.
declare -a TEST_ARRAY=(
    "./test_bash/test_autopep8.sh"
    "./test_bash/test_autocommands.sh"
    "./test_bash/test_folding.sh"
    "./test_bash/test_textobject.sh"
    )
## now loop through the above array
set +e
for ONE_TEST in "${TEST_ARRAY[@]}"
do
   echo "Starting test: $ONE_TEST" >> $VIM_OUTPUT_FILE
   bash -x "$ONE_TEST"
   echo -e "\n$ONE_TEST: Return code: $?" >> $VIM_OUTPUT_FILE
   bash ./test_helpers_bash/test_prepare_between_tests.sh
done

# Show errors:
E1=$(grep -E "^E[0-9]+:" $VIM_OUTPUT_FILE)
E2=$(grep -E "^Error" $VIM_OUTPUT_FILE)
E3="$E1\n$E2"
if [ "$E3" = "\n" ]
then
    echo "No errors."
else
    echo "Errors:"
    echo -e "$E3\n"
fi

# Show return codes.
RETURN_CODES=$(cat $VIM_OUTPUT_FILE | grep -i "Return code")
echo -e "${RETURN_CODES}"

# Exit the script with error if there are any return codes different from 0.
if echo $RETURN_CODES | grep -E "Return code: [1-9]" 1>/dev/null 2>/dev/null
then
    exit 1
else
    exit 0
fi

# vim: set fileformat=unix filetype=sh wrap tw=0 :