var test = require('tape');

var GistHandler = require('../src/app/gist-handler');

test('gistHandler.handleLoad with no gist param', function (t) {
  t.plan(1);

  var gistHandler = new GistHandler({});

  var params = {};
  var result = gistHandler.handleLoad(params, null);

  t.equal(result, false);
});

test('gistHandler.handleLoad with blank gist param, and invalid user input', function (t) {
  t.plan(3);

  var fakeWindow = {prompt: function (message) {
    t.ok(message);
    t.ok(message.match(/gist/i));
    return 'invalid';
  }};

  var gistHandler = new GistHandler(fakeWindow);

  var params = {'gist': ''};
  var result = gistHandler.handleLoad(params, null);

  t.equal(result, false);
});

test('gistHandler.handleLoad with blank gist param, and valid user input', function (t) {
  t.plan(4);

  var fakeWindow = {prompt: function (message) {
    t.ok(message);
    t.ok(message.match(/gist/i));
    return 'Beef1234';
  }};

  var cb = function (gistId) {
    t.equal(gistId, 'Beef1234');
  };

  var gistHandler = new GistHandler(fakeWindow);

  var params = {'gist': ''};
  var result = gistHandler.handleLoad(params, cb);

  t.equal(result, true);
});

test('gistHandler.handleLoad with gist param', function (t) {
  t.plan(2);

  var gistHandler = new GistHandler({});

  var params = {'gist': 'abc'};

  var cb = function (gistId) {
    t.equal(gistId, 'abc');
  };

  var result = gistHandler.handleLoad(params, cb);

  t.equal(result, true);
});