blob: a58049632ebb7fe4fbdbb1b65a3e2a588a64e185 [file] [log] [blame]
# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import cgi, os
from autotest_lib.client.bin import test
from autotest_lib.client.bin import utils
from autotest_lib.client.common_lib.cros import chrome
_DEFAULT_TIMEOUT = 60 # Seconds a tester has to respond to prompts
class semiauto_test(test.test):
"""Base class for semiauto tests in ChromeOS.
All these tests use telemetry and a simple interative webpage that
navigates the user through the test.
version = 1
def login_and_open_interactive_tab(self):
"""Log in to machine, open browser, and navigate to dialog template.
Dialog template is on first tab. Any other needed tabs can be opened
using the self._browser object.
self._browser = chrome.Chrome().browser
self._tab = self._browser.tabs[0]
os.path.join(self.bindir, '..', '..', 'cros'))
def close_browser(self):
"""Close browser if open."""
if self._browser:
def set_tab(self, html):
"""Replace the body of self._tab with provided html.
@param html: the HTML that will replace the body of the dialog tab.
html_esc = html.replace('"', '\\"')
# Use JavaScript to set the output.
self._tab.ExecuteJavaScript('window.__ready = 0; '
'document.body.innerHTML="%s";' % html_esc)
def clear_output(self):
"""Replace the body of self._tab with a blank screen.
def set_tab_with_buttons(self, html, buttons=['OK']):
"""Replace the body of self._tab with provided html and buttons.
@param html: the HTML that will replace the body of the dialog tab.
@param buttons: the titles of some number of buttons to add to the
page. Each button has an integer value, starting from
0 for the first. Defaults to an 'OK' button.
html_total = html+'<br>'
index = 0
for title in buttons:
onclick = 'submit_button(%d)' % index
html_total += ('<input type="button" value="%s" onclick="%s">' % (
cgi.escape(title), onclick))
index += 1
def set_tab_with_textbox(self, html, title=''):
"""Replace the body of self._tab with provided html and a textbox.
Adds a textbox and Submit button to the page. The value returned after
clicking the button is the text that was entered in the textbox.
@param html: the HTML that will replace the body of the dialog tab.
@param title: the title put next to the textbox.
textbox = '%s<input type="text" id="textinput"/>' % title
button = '<input type="button" value="SUBMIT" onclick="get_text()"/>'
html_total = '%s<br>%s<br>%s' % (html, textbox, button)
def wait_for_tab_result(self, timeout=_DEFAULT_TIMEOUT):
"""Wait for interactive tab to be ready and get return value.
@param timeout: Maximum number of seconds to wait for result.
@return: value of window.__result.
complete = lambda: self._tab.EvaluateJavaScript('window.__ready') == 1
utils.poll_for_condition(condition=complete, timeout=timeout,
desc='User response')
result = self._tab.EvaluateJavaScript('window.__result')
self._tab.ExecuteJavaScript('window.__ready = 0; '
'window.__result = null;')
return result