#!/bin/bash

# This script sets-up the test environment and runs all tests.
# You'll want to define your local mysql credentials for a test
# database as environment variables, e.g., in ~/.bash_profile:
#  export DB_NAME="test"
#  export DB_USER="test"
#  export DB_PASS="..."

# Run an individual test like this:
# ./tests/run_tests.sh /Users/q/src/codebase/trunk/tests/UtilitiesTest.php

function err {
    MSG="$1";
    IFS='';
    echo -e $MSG 1>&2
    exit 1;
}

# Be in the directory with all the tests.
cd `dirname $0`;

# Get required ENV variables.
if [[ -z "$DB_USER$DB_PASS$DB_NAME" ]]; then
    echo "MySQL test DB credential environment variables are missing.\nSet these in ~/.bash_profile to avoid seeing these prompts each time.";
fi
for E in DB_SERVER DB_NAME DB_USER DB_PASS; do
    while [[ -z ${!E} ]]; do
        read -p "$E: " $E;
    done
    export $E;
done

# Create database.
mysql -e "CREATE DATABASE IF NOT EXISTS \`${DB_NAME}\`" || err "Failed to create database '${DB_NAME}";

# Go!
echo "Running the tests!";
echo "You'll want to 'tail -f /tmp/codebase_test_log' and watch for errors.";

# Config options go in phpunit.xml
# phpunit --tap | grep -v '^ok '
../vendor/phpunit/phpunit/composer/bin/phpunit --stderr "$@" || err "\nSomething went wrong (code $?). If there is no output above, check the php_error_log";