// Wiseperson generator drill //
/*
function wisePerson(wiseType, whatToSay) {
  return `A wise ${wiseType} once said: "${whatToSay}".`;
}
*/

const wiseType = 'goat';
const whatToSay = 'hello world';
const wiseString = (`A wise ${wiseType} once said: "${whatToSay}".`);

function wisePerson(wiseType, whatToSay) {
  return wiseString;
}

function testWisePerson() {
  const wiseType = 'goat';
  const whatToSay = 'hello world';
  const expected = 'A wise ' + wiseType + ' once said: "' + whatToSay + '".';
  const actual = wisePerson(wiseType, whatToSay);
  if (expected === actual) {
    console.log('SUCCESS: `wisePerson` is working');
  } else {
    console.log('FAILURE: `wisePerson` is not working');
  }
}

testWisePerson();

// shouter drill //
/*
function shouter(whatToShout) {
  return `${whatToShout.toUpperCase()}!!!`;
}
*/
const whatToShout = 'fee figh foe fum';
const upperCase = whatToShout.toUpperCase();
function shouter(whatToShout) {
  return(upperCase + "!!!");
}

function testShouter() {
  const whatToShout = 'fee figh foe fum';
  const expected = 'FEE FIGH FOE FUM!!!';
  if (shouter(whatToShout) === expected) {
    console.log('SUCCESS: `shouter` is working');
  } else {
    console.log('FAILURE: `shouter` is not working');
  }
}

testShouter();

// Text Normalizer Drill //
/*
function textNormalizer(text) {
  // chaining together method calls like this is called
  // *method chaining*
  return text.toLowerCase().trim();
}
*/

function textNormalizer() {
  const text = "   let's GO SURFING NOW everyone is learning how   ";
  const textTrim = text.trim();
  const textLowerCase = textTrim.toLowerCase();
  return textLowerCase;
}


function testTextNormalizer() {
  const text = "   let's GO SURFING NOW everyone is learning how   ";
  const expected = "let's go surfing now everyone is learning how";
  if (textNormalizer(text) === expected) {
    console.log('SUCCESS: `textNormalizer` is working');
  } else {
    console.log('FAILURE: `textNormalizer` is not working');
  }
}

testTextNormalizer();