"""An example of Appium running on Sauce.

This test assumes SAUCE_USERNAME and SAUCE_ACCESS_KEY are environment variables
set to your Sauce Labs username and access key."""

from random import randint
from appium import webdriver
from appium import SauceTestCase, on_platforms


platforms = [{
                'platformName': 'iOS',
                'platformVersion': '7.1',
                'deviceName': 'iPhone Simulator',
                'app': 'http://appium.s3.amazonaws.com/TestApp6.0.app.zip',
                'appiumVersion': '1.3.4'
            }]

@on_platforms(platforms)
class SimpleIOSSauceTests(SauceTestCase):

    def _populate(self):
        # populate text fields with two random numbers
        els = self.driver.find_elements_by_class_name('UIATextField')

        self._sum = 0
        for i in range(2):
            rnd = randint(0, 10)
            els[i].send_keys(rnd)
            self._sum += rnd

    def test_ui_computation(self):
        # populate text fields with values
        self._populate()

        # trigger computation by using the button
        self.driver.find_element_by_accessibility_id('ComputeSumButton').click()

        # is sum equal ?
        sum = self.driver.find_elements_by_class_name("UIAStaticText")[0].text
        self.assertEqual(int(sum), self._sum)