def test_close(self):
cache = BrowserCache()
browser = mock()
cache.register(browser)
verify(browser, times=0).quit() # sanity check
cache.close()
verify(browser, times=1).quit()
def test_close(self):
cache = BrowserCache()
browser = mock()
cache.register(browser)
verify(browser, times=0).quit() # sanity check
cache.close()
verify(browser, times=1).quit()
def test_browsers_property(self):
cache = BrowserCache()
browser1 = mock()
browser2 = mock()
browser3 = mock()
cache.register(browser1)
cache.register(browser2)
cache.register(browser3)
self.assertEqual(len(cache.browsers), 3)
self.assertEqual(cache.browsers[0], browser1)
self.assertEqual(cache.browsers[1], browser2)
self.assertEqual(cache.browsers[2], browser3)
def test_browsers_property(self):
cache = BrowserCache()
browser1 = mock()
browser2 = mock()
browser3 = mock()
cache.register(browser1)
cache.register(browser2)
cache.register(browser3)
self.assertEqual(len(cache.browsers), 3)
self.assertEqual(cache.browsers[0], browser1)
self.assertEqual(cache.browsers[1], browser2)
self.assertEqual(cache.browsers[2], browser3)
def test_close_only_called_once(self):
cache = BrowserCache()
browser1 = mock()
browser2 = mock()
browser3 = mock()
cache.register(browser1)
cache.register(browser2)
cache.register(browser3)
cache.close()
verify(browser3, times=1).quit()
cache.close_all()
verify(browser1, times=1).quit()
verify(browser2, times=1).quit()
verify(browser3, times=1).quit()
def test_close_only_called_once(self):
cache = BrowserCache()
browser1 = mock()
browser2 = mock()
browser3 = mock()
cache.register(browser1)
cache.register(browser2)
cache.register(browser3)
cache.close()
verify(browser3, times=1).quit()
cache.close_all()
verify(browser1, times=1).quit()
verify(browser2, times=1).quit()
verify(browser3, times=1).quit()
def test_browsers_property(self):
cache = BrowserCache()
browser1 = mock()
browser2 = mock()
browser3 = mock()
index1 = cache.register(browser1)
index2 = cache.register(browser2)
index3 = cache.register(browser3)
self.assertEqual(len(cache.browsers), 3)
self.assertEqual(cache.browsers[0], browser1)
self.assertEqual(cache.browsers[1], browser2)
self.assertEqual(cache.browsers[2], browser3)
self.assertEqual(index1, 1)
self.assertEqual(index2, 2)
self.assertEqual(index3, 3)
def test_get_open_browsers(self):
cache = BrowserCache()
browser1 = mock()
browser2 = mock()
browser3 = mock()
cache.register(browser1)
cache.register(browser2)
cache.register(browser3)
browsers = cache.get_open_browsers()
self.assertEqual(len(browsers), 3)
self.assertEqual(browsers[0], browser1)
self.assertEqual(browsers[1], browser2)
self.assertEqual(browsers[2], browser3)
cache.close()
browsers = cache.get_open_browsers()
self.assertEqual(len(browsers), 2)
self.assertEqual(browsers[0], browser1)
self.assertEqual(browsers[1], browser2)
def test_get_open_browsers(self):
cache = BrowserCache()
browser1 = mock()
browser2 = mock()
browser3 = mock()
cache.register(browser1)
cache.register(browser2)
cache.register(browser3)
browsers = cache.get_open_browsers()
self.assertEqual(len(browsers), 3)
self.assertEqual(browsers[0], browser1)
self.assertEqual(browsers[1], browser2)
self.assertEqual(browsers[2], browser3)
cache.close()
browsers = cache.get_open_browsers()
self.assertEqual(len(browsers), 2)
self.assertEqual(browsers[0], browser1)
self.assertEqual(browsers[1], browser2)
class _BrowserManagementKeywords(KeywordGroup):
def __init__(self):
self._cache = BrowserCache()
self._window_manager = WindowManager()
self._speed_in_secs = float(0)
self._timeout_in_secs = float(5)
self._implicit_wait_in_secs = float(0)
# Public, open and close
def close_all_browsers(self):
"""Closes all open browsers and resets the browser cache.
After this keyword new indexes returned from `Open Browser` keyword
are reset to 1.
This keyword should be used in test or suite teardown to make sure
all browsers are closed.
"""
self._debug('Closing all browsers')
self._cache.close_all()
def close_browser(self):
"""Closes the current browser."""
if self._cache.current:
self._debug('Closing browser with session id %s'
% self._cache.current.session_id)
self._cache.close()
def open_browser(self, url, browser='firefox', alias=None,remote_url=False,
desired_capabilities=None,ff_profile_dir=None):
"""Opens a new browser instance to given URL.
Returns the index of this browser instance which can be used later to
switch back to it. Index starts from 1 and is reset back to it when
`Close All Browsers` keyword is used. See `Switch Browser` for
example.
Optional alias is an alias for the browser instance and it can be used
for switching between browsers (just as index can be used). See `Switch
Browser` for more details.
Possible values for `browser` are as follows:
| firefox | FireFox |
| ff | FireFox |
| internetexplorer | Internet Explorer |
| ie | Internet Explorer |
| googlechrome | Google Chrome |
| gc | Google Chrome |
| chrome | Google Chrome |
| opera | Opera |
| phantomjs | PhantomJS |
| htmlunit | HTMLUnit |
| htmlunitwithjs | HTMLUnit with Javascipt support |
| android | Android |
| iphone | Iphone |
| safari | Safari |
Note, that you will encounter strange behavior, if you open
multiple Internet Explorer browser instances. That is also why
`Switch Browser` only works with one IE browser at most.
For more information see:
http://selenium-grid.seleniumhq.org/faq.html#i_get_some_strange_errors_when_i_run_multiple_internet_explorer_instances_on_the_same_machine
Optional 'remote_url' is the url for a remote selenium server for example
http://127.0.0.1/wd/hub. If you specify a value for remote you can
also specify 'desired_capabilities' which is a string in the form
key1:val1,key2:val2 that will be used to specify desired_capabilities
to the remote server. This is useful for doing things like specify a
proxy server for internet explorer or for specify browser and os if your
using saucelabs.com. 'desired_capabilities' can also be a dictonary
(created with 'Create Dictionary') to allow for more complex configurations.
Optional 'ff_profile_dir' is the path to the firefox profile dir if you
wish to overwrite the default.
"""
if remote_url:
self._info("Opening browser '%s' to base url '%s' through remote server at '%s'"
% (browser, url, remote_url))
else:
self._info("Opening browser '%s' to base url '%s'" % (browser, url))
browser_name = browser
browser = self._make_browser(browser_name,desired_capabilities,ff_profile_dir,remote_url)
try:
browser.get(url)
except:
self._cache.register(browser, alias)
self._debug("Opened browser with session id %s but failed to open url '%s'"
% (browser.session_id, url))
raise
self._debug('Opened browser with session id %s'
% browser.session_id)
return self._cache.register(browser, alias)
def create_webdriver(self, driver_name, alias=None, kwargs={}, **init_kwargs):
"""Creates an instance of a WebDriver.
Like `Open Browser`, but allows passing arguments to a WebDriver's
__init__. _Open Browser_ is preferred over _Create Webdriver_ when
feasible.
Returns the index of this browser instance which can be used later to
switch back to it. Index starts from 1 and is reset back to it when
`Close All Browsers` keyword is used. See `Switch Browser` for
example.
`driver_name` must be the exact name of a WebDriver in
_selenium.webdriver_ to use. WebDriver names include: Firefox, Chrome,
Ie, Opera, Safari, PhantomJS, and Remote.
Use keyword arguments to specify the arguments you want to pass to
the WebDriver's __init__. The values of the arguments are not
processed in any way before being passed on. For Robot Framework
< 2.8, which does not support keyword arguments, create a keyword
dictionary and pass it in as argument `kwargs`. See the
[http://selenium.googlecode.com/git/docs/api/py/api.html|Selenium API Documentation]
for information about argument names and appropriate argument values.
Examples:
| # use proxy for Firefox | | | |
| ${proxy}= | Evaluate | sys.modules['selenium.webdriver'].Proxy() | sys, selenium.webdriver |
| ${proxy.http_proxy}= | Set Variable | localhost:8888 | |
| Create Webdriver | Firefox | proxy=${proxy} | |
| # use a proxy for PhantomJS | | | |
| ${service args}= | Create List | --proxy=192.168.132.104:8888 | |
| Create Webdriver | PhantomJS | service_args=${service args} | |
Example for Robot Framework < 2.8:
| # debug IE driver | | | | | |
| ${kwargs}= | Create Dictionary | log_level | DEBUG | log_file | %{HOMEPATH}${/}ie.log |
| Create Webdriver | Ie | kwargs=${kwargs} | | | |
"""
if not isinstance(kwargs, dict):
raise RuntimeError("kwargs must be a dictionary.")
for arg_name in kwargs:
if arg_name in init_kwargs:
raise RuntimeError("Got multiple values for argument '%s'." % arg_name)
init_kwargs[arg_name] = kwargs[arg_name]
driver_name = driver_name.strip()
try:
creation_func = getattr(webdriver, driver_name)
except AttributeError:
raise RuntimeError("'%s' is not a valid WebDriver name" % driver_name)
self._info("Creating an instance of the %s WebDriver" % driver_name)
driver = creation_func(**init_kwargs)
self._debug("Created %s WebDriver instance with session id %s" % (driver_name, driver.session_id))
return self._cache.register(driver, alias)
def switch_browser(self, index_or_alias):
"""Switches between active browsers using index or alias.
Index is returned from `Open Browser` and alias can be given to it.
Example:
| Open Browser | http://google.com | ff |
| Location Should Be | http://google.com | |
| Open Browser | http://yahoo.com | ie | 2nd conn |
| Location Should Be | http://yahoo.com | |
| Switch Browser | 1 | # index |
| Page Should Contain | I'm feeling lucky | |
| Switch Browser | 2nd conn | # alias |
| Page Should Contain | More Yahoo! | |
| Close All Browsers | | |
Above example expects that there was no other open browsers when
opening the first one because it used index '1' when switching to it
later. If you aren't sure about that you can store the index into
a variable as below.
| ${id} = | Open Browser | http://google.com | *firefox |
| # Do something ... |
| Switch Browser | ${id} | | |
"""
try:
self._cache.switch(index_or_alias)
self._debug('Switched to browser with Selenium session id %s'
% self._cache.current.session_id)
except (RuntimeError, DataError): # RF 2.6 uses RE, earlier DE
raise RuntimeError("No browser with index or alias '%s' found."
% index_or_alias)
# Public, window management
def close_window(self):
"""Closes currently opened pop-up window."""
self._current_browser().close()
def get_window_identifiers(self):
"""Returns and logs id attributes of all windows known to the browser."""
return self._log_list(self._window_manager.get_window_ids(self._current_browser()))
def get_window_names(self):
"""Returns and logs names of all windows known to the browser."""
values = self._window_manager.get_window_names(self._current_browser())
# for backward compatibility, since Selenium 1 would always
# return this constant value for the main window
if len(values) and values[0] == 'undefined':
values[0] = 'selenium_main_app_window'
return self._log_list(values)
def get_window_titles(self):
"""Returns and logs titles of all windows known to the browser."""
return self._log_list(self._window_manager.get_window_titles(self._current_browser()))
def maximize_browser_window(self):
"""Maximizes current browser window."""
self._current_browser().maximize_window()
def get_window_size(self):
"""Returns current window size as `width` then `height`.
Example:
| ${width} | ${height}= | Get Window Size |
"""
size = self._current_browser().get_window_size()
return size['width'], size['height']
def set_window_size(self, width, height):
"""Sets the `width` and `height` of the current window to the specified values.
Example:
| Set Window Size | ${800} | ${600} |
| ${width} | ${height}= | Get Window Size |
| Should Be Equal | ${width} | ${800} |
| Should Be Equal | ${height} | ${600} |
"""
return self._current_browser().set_window_size(width, height)
def get_window_position(self):
"""Returns current window position as `x` then `y`.
Example:
| ${x} | ${y}= | Get Window Position |
"""
position = self._current_browser().get_window_position()
return position['x'], position['y']
def set_window_position(self, x, y):
"""Sets the position `x` and `y` of the current window to the specified values.
Example:
| Set Window Size | ${1000} | ${0} |
| ${x} | ${y}= | Get Window Position |
| Should Be Equal | ${x} | ${1000} |
| Should Be Equal | ${y} | ${0} |
"""
return self._current_browser().set_window_position(x, y)
def select_frame(self, locator):
"""Sets frame identified by `locator` as current frame.
Key attributes for frames are `id` and `name.` See `introduction` for
details about locating elements.
"""
self._info("Selecting frame '%s'." % locator)
element = self._element_find(locator, True, True)
self._current_browser().switch_to_frame(element)
def select_window(self, locator=None):
"""Selects the window found with `locator` as the context of actions.
If the window is found, all subsequent commands use that window, until
this keyword is used again. If the window is not found, this keyword fails.
By default, when a locator value is provided,
it is matched against the title of the window and the
javascript name of the window. If multiple windows with
same identifier are found, the first one is selected.
Special locator `main` (default) can be used to select the main window.
It is also possible to specify the approach Selenium2Library should take
to find a window by specifying a locator strategy:
| *Strategy* | *Example* | *Description* |
| title | Select Window `|` title=My Document | Matches by window title |
| name | Select Window `|` name=${name} | Matches by window javascript name |
| url | Select Window `|` url=http://google.com | Matches by window's current URL |
Example:
| Click Link | popup_link | # opens new window |
| Select Window | popupName |
| Title Should Be | Popup Title |
| Select Window | | | # Chooses the main window again |
"""
self._window_manager.select(self._current_browser(), locator)
def unselect_frame(self):
"""Sets the top frame as the current frame."""
self._current_browser().switch_to_default_content()
# Public, browser/current page properties
def get_location(self):
"""Returns the current location."""
return self._current_browser().get_current_url()
def get_source(self):
"""Returns the entire html source of the current page or frame."""
return self._current_browser().get_page_source()
def get_title(self):
"""Returns title of current page."""
return self._current_browser().get_title()
def location_should_be(self, url):
"""Verifies that current URL is exactly `url`."""
actual = self.get_location()
if actual != url:
raise AssertionError("Location should have been '%s' but was '%s'"
% (url, actual))
self._info("Current location is '%s'." % url)
def location_should_contain(self, expected):
"""Verifies that current URL contains `expected`."""
actual = self.get_location()
if not expected in actual:
raise AssertionError("Location should have contained '%s' "
"but it was '%s'." % (expected, actual))
self._info("Current location contains '%s'." % expected)
def log_location(self):
"""Logs and returns the current location."""
url = self.get_location()
self._info(url)
return url
def log_source(self, loglevel='INFO'):
"""Logs and returns the entire html source of the current page or frame.
The `loglevel` argument defines the used log level. Valid log levels are
WARN, INFO (default), DEBUG, and NONE (no logging).
"""
source = self.get_source()
self._log(source, loglevel.upper())
return source
def log_title(self):
"""Logs and returns the title of current page."""
title = self.get_title()
self._info(title)
return title
def title_should_be(self, title):
"""Verifies that current page title equals `title`."""
actual = self.get_title()
if actual != title:
raise AssertionError("Title should have been '%s' but was '%s'"
% (title, actual))
self._info("Page title is '%s'." % title)
# Public, navigation
def go_back(self):
"""Simulates the user clicking the "back" button on their browser."""
self._current_browser().back()
def go_to(self, url):
"""Navigates the active browser instance to the provided URL."""
self._info("Opening url '%s'" % url)
self._current_browser().get(url)
def reload_page(self):
"""Simulates user reloading page."""
self._current_browser().refresh()
# Public, execution properties
def get_selenium_speed(self):
"""Gets the delay in seconds that is waited after each Selenium command.
See `Set Selenium Speed` for an explanation."""
return robot.utils.secs_to_timestr(self._speed_in_secs)
def get_selenium_timeout(self):
"""Gets the timeout in seconds that is used by various keywords.
See `Set Selenium Timeout` for an explanation."""
return robot.utils.secs_to_timestr(self._timeout_in_secs)
def get_selenium_implicit_wait(self):
"""Gets the wait in seconds that is waited by Selenium.
See `Set Selenium Implicit Wait` for an explanation."""
return robot.utils.secs_to_timestr(self._implicit_wait_in_secs)
def set_selenium_speed(self, seconds):
"""Sets the delay in seconds that is waited after each Selenium command.
This is useful mainly in slowing down the test execution to be able to
view the execution. `seconds` may be given in Robot Framework time
format. Returns the previous speed value.
Example:
| Set Selenium Speed | .5 seconds |
"""
old_speed = self.get_selenium_speed()
self._speed_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.browsers:
browser.set_speed(self._speed_in_secs)
return old_speed
def set_selenium_timeout(self, seconds):
"""Sets the timeout in seconds used by various keywords.
There are several `Wait ...` keywords that take timeout as an
argument. All of these timeout arguments are optional. The timeout
used by all of them can be set globally using this keyword.
See `Timeouts` for more information about timeouts.
The previous timeout value is returned by this keyword and can
be used to set the old value back later. The default timeout
is 5 seconds, but it can be altered in `importing`.
Example:
| ${orig timeout} = | Set Selenium Timeout | 15 seconds |
| Open page that loads slowly |
| Set Selenium Timeout | ${orig timeout} |
"""
old_timeout = self.get_selenium_timeout()
self._timeout_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.get_open_browsers():
browser.set_script_timeout(self._timeout_in_secs)
return old_timeout
def set_selenium_implicit_wait(self, seconds):
"""Sets Selenium 2's default implicit wait in seconds and
sets the implicit wait for all open browsers.
From selenium 2 function 'Sets a sticky timeout to implicitly
wait for an element to be found, or a command to complete.
This method only needs to be called one time per session.'
Example:
| ${orig wait} = | Set Selenium Implicit Wait | 10 seconds |
| Perform AJAX call that is slow |
| Set Selenium Implicit Wait | ${orig wait} |
"""
old_wait = self.get_selenium_implicit_wait()
self._implicit_wait_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.get_open_browsers():
browser.implicitly_wait(self._implicit_wait_in_secs)
return old_wait
def set_browser_implicit_wait(self, seconds):
"""Sets current browser's implicit wait in seconds.
From selenium 2 function 'Sets a sticky timeout to implicitly
wait for an element to be found, or a command to complete.
This method only needs to be called one time per session.'
Example:
| Set Browser Implicit Wait | 10 seconds |
See also `Set Selenium Implicit Wait`.
"""
implicit_wait_in_secs = robot.utils.timestr_to_secs(seconds)
self._current_browser().implicitly_wait(implicit_wait_in_secs)
# Private
def _current_browser(self):
if not self._cache.current:
raise RuntimeError('No browser is open')
return self._cache.current
def _get_browser_creation_function(self, browser_name):
func_name = BROWSER_NAMES.get(browser_name.lower().replace(' ', ''))
return getattr(self, func_name) if func_name else None
def _make_browser(self, browser_name, desired_capabilities=None,
profile_dir=None, remote=None):
creation_func = self._get_browser_creation_function(browser_name)
if not creation_func:
raise ValueError(browser_name + " is not a supported browser.")
browser = creation_func(remote, desired_capabilities, profile_dir)
browser.set_speed(self._speed_in_secs)
browser.set_script_timeout(self._timeout_in_secs)
browser.implicitly_wait(self._implicit_wait_in_secs)
return browser
def _make_ff(self , remote , desired_capabilites , profile_dir):
if not profile_dir: profile_dir = FIREFOX_PROFILE_DIR
profile = webdriver.FirefoxProfile(profile_dir)
if remote:
browser = self._create_remote_web_driver(webdriver.DesiredCapabilities.FIREFOX ,
remote , desired_capabilites , profile)
else:
browser = webdriver.Firefox(firefox_profile=profile)
return browser
def _make_ie(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Ie,
webdriver.DesiredCapabilities.INTERNETEXPLORER, remote, desired_capabilities)
def _make_chrome(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Chrome,
webdriver.DesiredCapabilities.CHROME, remote, desired_capabilities)
def _make_opera(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Opera,
webdriver.DesiredCapabilities.OPERA, remote, desired_capabilities)
def _make_phantomjs(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.PhantomJS,
webdriver.DesiredCapabilities.PHANTOMJS, remote, desired_capabilities)
def _make_htmlunit(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Remote,
webdriver.DesiredCapabilities.HTMLUNIT, remote, desired_capabilities)
def _make_htmlunitwithjs(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Remote,
webdriver.DesiredCapabilities.HTMLUNITWITHJS, remote, desired_capabilities)
def _make_android(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Remote,
webdriver.DesiredCapabilities.ANDROID, remote, desired_capabilities)
def _make_iphone(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Remote,
webdriver.DesiredCapabilities.IPHONE, remote, desired_capabilities)
def _make_safari(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Safari,
webdriver.DesiredCapabilities.SAFARI, remote, desired_capabilities)
def _generic_make_browser(self, webdriver_type , desired_cap_type, remote_url, desired_caps):
'''most of the make browser functions just call this function which creates the
appropriate web-driver'''
if not remote_url:
browser = webdriver_type()
else:
browser = self._create_remote_web_driver(desired_cap_type,remote_url , desired_caps)
return browser
def _create_remote_web_driver(self , capabilities_type , remote_url , desired_capabilities=None , profile=None):
'''parses the string based desired_capabilities if neccessary and
creates the associated remote web driver'''
desired_capabilities_object = capabilities_type.copy()
if type(desired_capabilities) in (str, unicode):
desired_capabilities = self._parse_capabilities_string(desired_capabilities)
desired_capabilities_object.update(desired_capabilities or {})
return webdriver.Remote(desired_capabilities=desired_capabilities_object,
command_executor=str(remote_url), browser_profile=profile)
def _parse_capabilities_string(self, capabilities_string):
'''parses the string based desired_capabilities which should be in the form
key1:val1,key2:val2
'''
desired_capabilities = {}
if not capabilities_string:
return desired_capabilities
for cap in capabilities_string.split(","):
(key, value) = cap.split(":", 1)
desired_capabilities[key.strip()] = value.strip()
return desired_capabilities
class _BrowserManagementKeywords(KeywordGroup):
def __init__(self):
self._cache = BrowserCache()
self._window_manager = WindowManager()
self._speed_in_secs = float(0)
self._timeout_in_secs = float(5)
self._implicit_wait_in_secs = float(0)
# Public, open and close
def close_all_browsers(self):
"""Closes all open browsers and resets the browser cache.
After this keyword new indexes returned from `Open Browser` keyword
are reset to 1.
This keyword should be used in test or suite teardown to make sure
all browsers are closed.
"""
self._debug('Closing all browsers')
self._cache.close_all()
def close_browser(self):
"""Closes the current browser."""
if self._cache.current:
self._debug('Closing browser with session id %s'
% self._cache.current.session_id)
self._cache.close()
def open_browser(self, url, browser='firefox', alias=None,remote_url=False,
desired_capabilities=None,ff_profile_dir=None):
"""Opens a new browser instance to given URL.
Returns the index of this browser instance which can be used later to
switch back to it. Index starts from 1 and is reset back to it when
`Close All Browsers` keyword is used. See `Switch Browser` for
example.
Optional alias is an alias for the browser instance and it can be used
for switching between browsers (just as index can be used). See `Switch
Browser` for more details.
Possible values for `browser` are as follows:
| firefox | FireFox |
| ff | FireFox |
| internetexplorer | Internet Explorer |
| ie | Internet Explorer |
| googlechrome | Google Chrome |
| gc | Google Chrome |
| chrome | Google Chrome |
| opera | Opera |
| phantomjs | PhantomJS |
| htmlunit | HTMLUnit |
| htmlunitwithjs | HTMLUnit with Javascipt support |
| android | Android |
| iphone | Iphone |
| safari | Safari |
Note, that you will encounter strange behavior, if you open
multiple Internet Explorer browser instances. That is also why
`Switch Browser` only works with one IE browser at most.
For more information see:
http://selenium-grid.seleniumhq.org/faq.html#i_get_some_strange_errors_when_i_run_multiple_internet_explorer_instances_on_the_same_machine
Optional 'remote_url' is the url for a remote selenium server for example
http://127.0.0.1/wd/hub. If you specify a value for remote you can
also specify 'desired_capabilities' which is a string in the form
key1:val1,key2:val2 that will be used to specify desired_capabilities
to the remote server. This is useful for doing things like specify a
proxy server for internet explorer or for specify browser and os if your
using saucelabs.com. 'desired_capabilities' can also be a dictonary
(created with 'Create Dictionary') to allow for more complex configurations.
Optional 'ff_profile_dir' is the path to the firefox profile dir if you
wish to overwrite the default.
"""
if remote_url:
self._info("Opening browser '%s' to base url '%s' through remote server at '%s'"
% (browser, url, remote_url))
else:
self._info("Opening browser '%s' to base url '%s'" % (browser, url))
browser_name = browser
browser = self._make_browser(browser_name,desired_capabilities,ff_profile_dir,remote_url)
try:
browser.get(url)
except:
self._cache.register(browser, alias)
self._debug("Opened browser with session id %s but failed to open url '%s'"
% (browser.session_id, url))
raise
self._debug('Opened browser with session id %s'
% browser.session_id)
return self._cache.register(browser, alias)
def create_webdriver(self, driver_name, alias=None, kwargs={}, **init_kwargs):
"""Creates an instance of a WebDriver.
Like `Open Browser`, but allows passing arguments to a WebDriver's
__init__. _Open Browser_ is preferred over _Create Webdriver_ when
feasible.
Returns the index of this browser instance which can be used later to
switch back to it. Index starts from 1 and is reset back to it when
`Close All Browsers` keyword is used. See `Switch Browser` for
example.
`driver_name` must be the exact name of a WebDriver in
_selenium.webdriver_ to use. WebDriver names include: Firefox, Chrome,
Ie, Opera, Safari, PhantomJS, and Remote.
Use keyword arguments to specify the arguments you want to pass to
the WebDriver's __init__. The values of the arguments are not
processed in any way before being passed on. For Robot Framework
< 2.8, which does not support keyword arguments, create a keyword
dictionary and pass it in as argument `kwargs`. See the
[http://selenium.googlecode.com/git/docs/api/py/api.html|Selenium API Documentation]
for information about argument names and appropriate argument values.
Examples:
| # use proxy for Firefox | | | |
| ${proxy}= | Evaluate | sys.modules['selenium.webdriver'].Proxy() | sys, selenium.webdriver |
| ${proxy.http_proxy}= | Set Variable | localhost:8888 | |
| Create Webdriver | Firefox | proxy=${proxy} | |
| # use a proxy for PhantomJS | | | |
| ${service args}= | Create List | --proxy=192.168.132.104:8888 | |
| Create Webdriver | PhantomJS | service_args=${service args} | |
Example for Robot Framework < 2.8:
| # debug IE driver | | | | | |
| ${kwargs}= | Create Dictionary | log_level | DEBUG | log_file | %{HOMEPATH}${/}ie.log |
| Create Webdriver | Ie | kwargs=${kwargs} | | | |
"""
if not isinstance(kwargs, dict):
raise RuntimeError("kwargs must be a dictionary.")
for arg_name in kwargs:
if arg_name in init_kwargs:
raise RuntimeError("Got multiple values for argument '%s'." % arg_name)
init_kwargs[arg_name] = kwargs[arg_name]
driver_name = driver_name.strip()
try:
creation_func = getattr(webdriver, driver_name)
except AttributeError:
raise RuntimeError("'%s' is not a valid WebDriver name" % driver_name)
self._info("Creating an instance of the %s WebDriver" % driver_name)
driver = creation_func(**init_kwargs)
self._debug("Created %s WebDriver instance with session id %s" % (driver_name, driver.session_id))
return self._cache.register(driver, alias)
def switch_browser(self, index_or_alias):
"""Switches between active browsers using index or alias.
Index is returned from `Open Browser` and alias can be given to it.
Example:
| Open Browser | http://google.com | ff |
| Location Should Be | http://google.com | |
| Open Browser | http://yahoo.com | ie | 2nd conn |
| Location Should Be | http://yahoo.com | |
| Switch Browser | 1 | # index |
| Page Should Contain | I'm feeling lucky | |
| Switch Browser | 2nd conn | # alias |
| Page Should Contain | More Yahoo! | |
| Close All Browsers | | |
Above example expects that there was no other open browsers when
opening the first one because it used index '1' when switching to it
later. If you aren't sure about that you can store the index into
a variable as below.
| ${id} = | Open Browser | http://google.com | *firefox |
| # Do something ... |
| Switch Browser | ${id} | | |
"""
try:
self._cache.switch(index_or_alias)
self._debug('Switched to browser with Selenium session id %s'
% self._cache.current.session_id)
except (RuntimeError, DataError): # RF 2.6 uses RE, earlier DE
raise RuntimeError("No browser with index or alias '%s' found."
% index_or_alias)
# Public, window management
def close_window(self):
"""Closes currently opened pop-up window."""
self._current_browser().close()
def get_window_identifiers(self):
"""Returns and logs id attributes of all windows known to the browser."""
return self._log_list(self._window_manager.get_window_ids(self._current_browser()))
def get_window_names(self):
"""Returns and logs names of all windows known to the browser."""
values = self._window_manager.get_window_names(self._current_browser())
# for backward compatibility, since Selenium 1 would always
# return this constant value for the main window
if len(values) and values[0] == 'undefined':
values[0] = 'selenium_main_app_window'
return self._log_list(values)
def get_window_titles(self):
"""Returns and logs titles of all windows known to the browser."""
return self._log_list(self._window_manager.get_window_titles(self._current_browser()))
def maximize_browser_window(self):
"""Maximizes current browser window."""
self._current_browser().maximize_window()
def get_window_size(self):
"""Returns current window size as `width` then `height`.
Example:
| ${width} | ${height}= | Get Window Size |
"""
size = self._current_browser().get_window_size()
return size['width'], size['height']
def set_window_size(self, width, height):
"""Sets the `width` and `height` of the current window to the specified values.
Example:
| Set Window Size | ${800} | ${600} |
| ${width} | ${height}= | Get Window Size |
| Should Be Equal | ${width} | ${800} |
| Should Be Equal | ${height} | ${600} |
"""
return self._current_browser().set_window_size(width, height)
def select_frame(self, locator):
"""Sets frame identified by `locator` as current frame.
Key attributes for frames are `id` and `name.` See `introduction` for
details about locating elements.
"""
self._info("Selecting frame '%s'." % locator)
element = self._element_find(locator, True, True)
self._current_browser().switch_to_frame(element)
def select_window(self, locator=None):
"""Selects the window found with `locator` as the context of actions.
If the window is found, all subsequent commands use that window, until
this keyword is used again. If the window is not found, this keyword fails.
By default, when a locator value is provided,
it is matched against the title of the window and the
javascript name of the window. If multiple windows with
same identifier are found, the first one is selected.
Special locator `main` (default) can be used to select the main window.
It is also possible to specify the approach Selenium2Library should take
to find a window by specifying a locator strategy:
| *Strategy* | *Example* | *Description* |
| title | Select Window `|` title=My Document | Matches by window title |
| name | Select Window `|` name=${name} | Matches by window javascript name |
| url | Select Window `|` url=http://google.com | Matches by window's current URL |
Example:
| Click Link | popup_link | # opens new window |
| Select Window | popupName |
| Title Should Be | Popup Title |
| Select Window | | | # Chooses the main window again |
"""
self._window_manager.select(self._current_browser(), locator)
def unselect_frame(self):
"""Sets the top frame as the current frame."""
self._current_browser().switch_to_default_content()
# Public, browser/current page properties
def get_location(self):
"""Returns the current location."""
return self._current_browser().get_current_url()
def get_source(self):
"""Returns the entire html source of the current page or frame."""
return self._current_browser().get_page_source()
def get_title(self):
"""Returns title of current page."""
return self._current_browser().get_title()
def location_should_be(self, url):
"""Verifies that current URL is exactly `url`."""
actual = self.get_location()
if actual != url:
raise AssertionError("Location should have been '%s' but was '%s'"
% (url, actual))
self._info("Current location is '%s'." % url)
def location_should_contain(self, expected):
"""Verifies that current URL contains `expected`."""
actual = self.get_location()
if not expected in actual:
raise AssertionError("Location should have contained '%s' "
"but it was '%s'." % (expected, actual))
self._info("Current location contains '%s'." % expected)
def log_location(self):
"""Logs and returns the current location."""
url = self.get_location()
self._info(url)
return url
def log_source(self, loglevel='INFO'):
"""Logs and returns the entire html source of the current page or frame.
The `loglevel` argument defines the used log level. Valid log levels are
WARN, INFO (default), DEBUG, and NONE (no logging).
"""
source = self.get_source()
self._log(source, loglevel.upper())
return source
def log_title(self):
"""Logs and returns the title of current page."""
title = self.get_title()
self._info(title)
return title
def title_should_be(self, title):
"""Verifies that current page title equals `title`."""
actual = self.get_title()
if actual != title:
raise AssertionError("Title should have been '%s' but was '%s'"
% (title, actual))
self._info("Page title is '%s'." % title)
# Public, navigation
def go_back(self):
"""Simulates the user clicking the "back" button on their browser."""
self._current_browser().back()
def go_to(self, url):
"""Navigates the active browser instance to the provided URL."""
self._info("Opening url '%s'" % url)
self._current_browser().get(url)
def reload_page(self):
"""Simulates user reloading page."""
self._current_browser().refresh()
# Public, execution properties
def get_selenium_speed(self):
"""Gets the delay in seconds that is waited after each Selenium command.
See `Set Selenium Speed` for an explanation."""
return robot.utils.secs_to_timestr(self._speed_in_secs)
def get_selenium_timeout(self):
"""Gets the timeout in seconds that is used by various keywords.
See `Set Selenium Timeout` for an explanation."""
return robot.utils.secs_to_timestr(self._timeout_in_secs)
def get_selenium_implicit_wait(self):
"""Gets the wait in seconds that is waited by Selenium.
See `Set Selenium Implicit Wait` for an explanation."""
return robot.utils.secs_to_timestr(self._implicit_wait_in_secs)
def set_selenium_speed(self, seconds):
"""Sets the delay in seconds that is waited after each Selenium command.
This is useful mainly in slowing down the test execution to be able to
view the execution. `seconds` may be given in Robot Framework time
format. Returns the previous speed value.
Example:
| Set Selenium Speed | .5 seconds |
"""
old_speed = self.get_selenium_speed()
self._speed_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.browsers:
browser.set_speed(self._speed_in_secs)
return old_speed
def set_selenium_timeout(self, seconds):
"""Sets the timeout in seconds used by various keywords.
There are several `Wait ...` keywords that take timeout as an
argument. All of these timeout arguments are optional. The timeout
used by all of them can be set globally using this keyword.
See `Timeouts` for more information about timeouts.
The previous timeout value is returned by this keyword and can
be used to set the old value back later. The default timeout
is 5 seconds, but it can be altered in `importing`.
Example:
| ${orig timeout} = | Set Selenium Timeout | 15 seconds |
| Open page that loads slowly |
| Set Selenium Timeout | ${orig timeout} |
"""
old_timeout = self.get_selenium_timeout()
self._timeout_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.get_open_browsers():
browser.set_script_timeout(self._timeout_in_secs)
return old_timeout
def set_selenium_implicit_wait(self, seconds):
"""Sets Selenium 2's default implicit wait in seconds and
sets the implicit wait for all open browsers.
From selenium 2 function 'Sets a sticky timeout to implicitly
wait for an element to be found, or a command to complete.
This method only needs to be called one time per session.'
Example:
| ${orig wait} = | Set Selenium Implicit Wait | 10 seconds |
| Perform AJAX call that is slow |
| Set Selenium Implicit Wait | ${orig wait} |
"""
old_wait = self.get_selenium_implicit_wait()
self._implicit_wait_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.get_open_browsers():
browser.implicitly_wait(self._implicit_wait_in_secs)
return old_wait
def set_browser_implicit_wait(self, seconds):
"""Sets current browser's implicit wait in seconds.
From selenium 2 function 'Sets a sticky timeout to implicitly
wait for an element to be found, or a command to complete.
This method only needs to be called one time per session.'
Example:
| Set Browser Implicit Wait | 10 seconds |
See also `Set Selenium Implicit Wait`.
"""
implicit_wait_in_secs = robot.utils.timestr_to_secs(seconds)
self._current_browser().implicitly_wait(implicit_wait_in_secs)
# Private
def _current_browser(self):
if not self._cache.current:
raise RuntimeError('No browser is open')
return self._cache.current
def _get_browser_creation_function(self, browser_name):
func_name = BROWSER_NAMES.get(browser_name.lower().replace(' ', ''))
return getattr(self, func_name) if func_name else None
def _make_browser(self, browser_name, desired_capabilities=None,
profile_dir=None, remote=None):
creation_func = self._get_browser_creation_function(browser_name)
if not creation_func:
raise ValueError(browser_name + " is not a supported browser.")
browser = creation_func(remote, desired_capabilities, profile_dir)
browser.set_speed(self._speed_in_secs)
browser.set_script_timeout(self._timeout_in_secs)
browser.implicitly_wait(self._implicit_wait_in_secs)
return browser
def _make_ff(self , remote , desired_capabilites , profile_dir):
if not profile_dir: profile_dir = FIREFOX_PROFILE_DIR
profile = webdriver.FirefoxProfile(profile_dir)
if remote:
browser = self._create_remote_web_driver(webdriver.DesiredCapabilities.FIREFOX ,
remote , desired_capabilites , profile)
else:
browser = webdriver.Firefox(firefox_profile=profile)
return browser
def _make_ie(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Ie,
webdriver.DesiredCapabilities.INTERNETEXPLORER, remote, desired_capabilities)
def _make_chrome(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Chrome,
webdriver.DesiredCapabilities.CHROME, remote, desired_capabilities)
def _make_opera(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Opera,
webdriver.DesiredCapabilities.OPERA, remote, desired_capabilities)
def _make_phantomjs(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.PhantomJS,
webdriver.DesiredCapabilities.PHANTOMJS, remote, desired_capabilities)
def _make_htmlunit(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Remote,
webdriver.DesiredCapabilities.HTMLUNIT, remote, desired_capabilities)
def _make_htmlunitwithjs(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Remote,
webdriver.DesiredCapabilities.HTMLUNITWITHJS, remote, desired_capabilities)
def _make_android(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Remote,
webdriver.DesiredCapabilities.ANDROID, remote, desired_capabilities)
def _make_iphone(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Remote,
webdriver.DesiredCapabilities.IPHONE, remote, desired_capabilities)
def _make_safari(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Safari,
webdriver.DesiredCapabilities.SAFARI, remote, desired_capabilities)
def _generic_make_browser(self, webdriver_type , desired_cap_type, remote_url, desired_caps):
'''most of the make browser functions just call this function which creates the
appropriate web-driver'''
if not remote_url:
browser = webdriver_type()
else:
browser = self._create_remote_web_driver(desired_cap_type,remote_url , desired_caps)
return browser
def _create_remote_web_driver(self , capabilities_type , remote_url , desired_capabilities=None , profile=None):
'''parses the string based desired_capabilities if neccessary and
creates the associated remote web driver'''
desired_capabilities_object = capabilities_type.copy()
if type(desired_capabilities) in (str, unicode):
desired_capabilities = self._parse_capabilities_string(desired_capabilities)
desired_capabilities_object.update(desired_capabilities or {})
return webdriver.Remote(desired_capabilities=desired_capabilities_object,
command_executor=str(remote_url), browser_profile=profile)
def _parse_capabilities_string(self, capabilities_string):
'''parses the string based desired_capabilities which should be in the form
key1:val1,key2:val2
'''
desired_capabilities = {}
if not capabilities_string:
return desired_capabilities
for cap in capabilities_string.split(","):
(key, value) = cap.split(":", 1)
desired_capabilities[key.strip()] = value.strip()
return desired_capabilities
class _BrowserManagementKeywords(KeywordGroup):
def __init__(self):
self._cache = BrowserCache()
self._window_manager = WindowManager()
self._speed_in_secs = float(0)
self._timeout_in_secs = float(5)
self._implicit_wait_in_secs = float(0)
# Public, open and close
def close_all_browsers(self):
"""Closes all open browsers and resets the browser cache.
After this keyword new indexes returned from `Open Browser` keyword
are reset to 1.
This keyword should be used in test or suite teardown to make sure
all browsers are closed.
"""
self._debug('Closing all browsers')
self._cache.close_all()
def close_browser(self):
"""Closes the current browser."""
if self._cache.current:
self._debug('Closing browser with session id %s'
% self._cache.current.session_id)
self._cache.close()
def open_browser(self, url, browser='firefox', alias=None,remote_url=False,
desired_capabilities=None,ff_profile_dir=None):
"""Opens a new browser instance to given URL.
Returns the index of this browser instance which can be used later to
switch back to it. Index starts from 1 and is reset back to it when
`Close All Browsers` keyword is used. See `Switch Browser` for
example.
Optional alias is an alias for the browser instance and it can be used
for switching between browsers (just as index can be used). See `Switch
Browser` for more details.
Possible values for `browser` are as follows:
| firefox | FireFox |
| ff | FireFox |
| internetexplorer | Internet Explorer |
| ie | Internet Explorer |
| googlechrome | Google Chrome |
| gc | Google Chrome |
| chrome | Google Chrome |
| opera | Opera |
Note, that you will encounter strange behavior, if you open
multiple Internet Explorer browser instances. That is also why
`Switch Browser` only works with one IE browser at most.
For more information see:
http://selenium-grid.seleniumhq.org/faq.html#i_get_some_strange_errors_when_i_run_multiple_internet_explorer_instances_on_the_same_machine
Optional 'remote_url' is the url for a remote selenium server for example
http://127.0.0.1/wd/hub. If you specify a value for remote you can
also specify 'desired_capabilities' which is a string in the form
key1:val1,key2:val2 that will be used to specify desired_capabilities
to the remote server. This is useful for doing things like specify a
proxy server for internet explorer or for specify browser and os if your
using saucelabs.com.
Optional 'ff_profile_dir' is the path to the firefox profile dir if you
wish to overwrite the default.
"""
if remote_url:
self._info("Opening broser '%s' to base url '%s' through remote server at '%s'"
% (browser, url, remote_url))
else:
self._info("Opening browser '%s' to base url '%s'" % (browser, url))
browser_name = browser
browser = self._make_browser(browser_name,desired_capabilities,ff_profile_dir,remote_url)
browser.get(url)
self._debug('Opened browser with session id %s'
% browser.session_id)
return self._cache.register(browser, alias)
def switch_browser(self, index_or_alias):
"""Switches between active browsers using index or alias.
Index is returned from `Open Browser` and alias can be given to it.
Example:
| Open Browser | http://google.com | ff |
| Location Should Be | http://google.com | |
| Open Browser | http://yahoo.com | ie | 2nd conn |
| Location Should Be | http://yahoo.com | |
| Switch Browser | 1 | # index |
| Page Should Contain | I'm feeling lucky | |
| Switch Browser | 2nd conn | # alias |
| Page Should Contain | More Yahoo! | |
| Close All Browsers | | |
Above example expects that there was no other open browsers when
opening the first one because it used index '1' when switching to it
later. If you aren't sure about that you can store the index into
a variable as below.
| ${id} = | Open Browser | http://google.com | *firefox |
| # Do something ... |
| Switch Browser | ${id} | | |
"""
try:
self._cache.switch(index_or_alias)
self._debug('Switched to browser with Selenium session id %s'
% self._cache.current.session_id)
except (RuntimeError, DataError): # RF 2.6 uses RE, earlier DE
raise RuntimeError("No browser with index or alias '%s' found."
% index_or_alias)
# Public, window management
def close_window(self):
"""Closes currently opened pop-up window."""
self._current_browser().close()
def get_window_identifiers(self):
"""Returns and logs id attributes of all windows known to the browser."""
return self._log_list(self._window_manager.get_window_ids(self._current_browser()))
def get_window_names(self):
"""Returns and logs names of all windows known to the browser."""
values = self._window_manager.get_window_names(self._current_browser())
# for backward compatibility, since Selenium 1 would always
# return this constant value for the main window
if len(values) and values[0] == 'undefined':
values[0] = 'selenium_main_app_window'
return self._log_list(values)
def get_window_titles(self):
"""Returns and logs titles of all windows known to the browser."""
return self._log_list(self._window_manager.get_window_titles(self._current_browser()))
def maximize_browser_window(self):
"""Maximizes current browser window."""
self._current_browser().execute_script(
"if (window.screen) { window.moveTo(0, 0); window.resizeTo(window.screen.availWidth, window.screen.availHeight); }")
def select_frame(self, locator):
"""Sets frame identified by `locator` as current frame.
Key attributes for frames are `id` and `name.` See `introduction` for
details about locating elements.
"""
self._info("Selecting frame '%s'." % locator)
element = self._element_find(locator, True, True, tag='frame')
self._current_browser().switch_to_frame(element)
def select_window(self, locator=None):
"""Selects the window found with `locator` as the context of actions.
If the window is found, all subsequent commands use that window, until
this keyword is used again. If the window is not found, this keyword fails.
By default, when a locator value is provided,
it is matched against the title of the window and the
javascript name of the window. If multiple windows with
same identifier are found, the first one is selected.
Special locator `main` (default) can be used to select the main window.
It is also possible to specify the approach Selenium2Library should take
to find a window by specifying a locator strategy:
| *Strategy* | *Example* | *Description* |
| title | Select Window `|` title=My Document | Matches by window title |
| name | Select Window `|` name=${name} | Matches by window javascript name |
| url | Select Window `|` url=http://google.com | Matches by window's current URL |
Example:
| Click Link | popup_link | # opens new window |
| Select Window | popupName |
| Title Should Be | Popup Title |
| Select Window | | | # Chooses the main window again |
"""
self._window_manager.select(self._current_browser(), locator)
def unselect_frame(self):
"""Sets the top frame as the current frame."""
self._current_browser().switch_to_default_content()
# Public, browser/current page properties
def get_location(self):
"""Returns the current location."""
return self._current_browser().get_current_url()
def get_source(self):
"""Returns the entire html source of the current page or frame."""
return self._current_browser().get_page_source()
def get_title(self):
"""Returns title of current page."""
return self._current_browser().get_title()
def location_should_be(self, url):
"""Verifies that current URL is exactly `url`."""
actual = self.get_location()
if actual != url:
raise AssertionError("Location should have been '%s' but was '%s'"
% (url, actual))
self._info("Current location is '%s'." % url)
def location_should_contain(self, expected):
"""Verifies that current URL contains `expected`."""
actual = self.get_location()
if not expected in actual:
raise AssertionError("Location should have contained '%s' "
"but it was '%s'." % (expected, actual))
self._info("Current location contains '%s'." % expected)
def log_location(self):
"""Logs and returns the current location."""
url = self.get_location()
self._info(url)
return url
def log_source(self, loglevel='INFO'):
"""Logs and returns the entire html source of the current page or frame.
The `loglevel` argument defines the used log level. Valid log levels are
`WARN`, `INFO` (default), `DEBUG`, `TRACE` and `NONE` (no logging).
"""
source = self.get_source()
self._log(source, loglevel.upper())
return source
def log_title(self):
"""Logs and returns the title of current page."""
title = self.get_title()
self._info(title)
return title
def title_should_be(self, title):
"""Verifies that current page title equals `title`."""
actual = self.get_title()
if actual != title:
raise AssertionError("Title should have been '%s' but was '%s'"
% (title, actual))
self._info("Page title is '%s'." % title)
# Public, navigation
def go_back(self):
"""Simulates the user clicking the "back" button on their browser."""
self._current_browser().back()
def go_to(self, url):
"""Navigates the active browser instance to the provided URL."""
self._info("Opening url '%s'" % url)
self._current_browser().get(url)
def reload_page(self):
"""Simulates user reloading page."""
self._current_browser().refresh()
# Public, execution properties
def get_selenium_speed(self):
"""Gets the delay in seconds that is waited after each Selenium command.
See `Set Selenium Speed` for an explanation."""
return robot.utils.secs_to_timestr(self._speed_in_secs)
def get_selenium_timeout(self):
"""Gets the timeout in seconds that is used by various keywords.
See `Set Selenium Timeout` for an explanation."""
return robot.utils.secs_to_timestr(self._timeout_in_secs)
def get_selenium_implicit_wait(self):
"""Gets the wait in seconds that is waited by Selenium.
See `Set Selenium Implicit Wait` for an explanation."""
return robot.utils.secs_to_timestr(self._implicit_wait_in_secs)
def set_selenium_speed(self, seconds):
"""Sets the delay in seconds that is waited after each Selenium command.
This is useful mainly in slowing down the test execution to be able to
view the execution. `seconds` may be given in Robot Framework time
format. Returns the previous speed value.
Example:
| Set Selenium Speed | .5 seconds |
"""
old_speed = self.get_selenium_speed()
self._speed_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.browsers:
browser.set_speed(self._speed_in_secs)
return old_speed
def set_selenium_timeout(self, seconds):
"""Sets the timeout in seconds used by various keywords.
There are several `Wait ...` keywords that take timeout as an
argument. All of these timeout arguments are optional. The timeout
used by all of them can be set globally using this keyword.
See `introduction` for more information about timeouts.
The previous timeout value is returned by this keyword and can
be used to set the old value back later. The default timeout
is 5 seconds, but it can be altered in `importing`.
Example:
| ${orig timeout} = | Set Selenium Timeout | 15 seconds |
| Open page that loads slowly |
| Set Selenium Timeout | ${orig timeout} |
"""
old_timeout = self.get_selenium_timeout()
self._timeout_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.browsers:
browser.set_script_timeout(self._timeout_in_secs)
return old_timeout
def set_selenium_implicit_wait(self, seconds):
"""Sets Selenium 2's default implicit wait in seconds and
sets the implicit wait for all open browsers.
From selenium 2 function 'Sets a sticky timeout to implicitly
wait for an element to be found, or a command to complete.
This method only needs to be called one time per session.'
Example:
| ${orig wait} = | Set Selenium Implicit Wait | 10 seconds |
| Perform AJAX call that is slow |
| Set Selenium Implicit Wait | ${orig wait} |
"""
old_wait = self.get_selenium_implicit_wait()
self._implicit_wait_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.get_open_browsers():
browser.implicitly_wait(self._implicit_wait_in_secs)
return old_wait
def set_browser_implicit_wait(self, seconds):
"""Sets current browser's implicit wait in seconds.
From selenium 2 function 'Sets a sticky timeout to implicitly
wait for an element to be found, or a command to complete.
This method only needs to be called one time per session.'
Example:
| Set Browser Implicit Wait | 10 seconds |
See also `Set Selenium Implicit Wait`.
"""
implicit_wait_in_secs = robot.utils.timestr_to_secs(seconds)
self._current_browser().implicitly_wait(implicit_wait_in_secs)
# Private
def _current_browser(self):
if not self._cache.current:
raise RuntimeError('No browser is open')
return self._cache.current
def _get_browser_token(self, browser_name):
return BROWSER_NAMES.get(browser_name.lower().replace(' ', ''), browser_name)
def _get_browser_creation_function(self,browser_name):
return BROWSER_NAMES.get(browser_name.lower().replace(' ', ''), browser_name)
def _make_browser(self , browser_name , desired_capabilities=None , profile_dir=None,
remote=None):
creation_func = self._get_browser_creation_function(browser_name)
browser = getattr(self,creation_func)(remote , desired_capabilities , profile_dir)
if browser is None:
raise ValueError(browser_name + " is not a supported browser.")
browser.set_speed(self._speed_in_secs)
browser.set_script_timeout(self._timeout_in_secs)
browser.implicitly_wait(self._implicit_wait_in_secs)
return browser
def _make_ff(self , remote , desired_capabilites , profile_dir):
if not profile_dir: profile_dir = FIREFOX_PROFILE_DIR
profile = webdriver.FirefoxProfile(profile_dir)
extension_dir=False
if extension_dir:
debug=True
try:
profile.add_extension(extension=EXTENSION_DIR + "/firebug-1.10.0b1.xpi")
profile.add_extension(extension=EXTENSION_DIR + "/fireStarter-0.1a6.xpi")
profile.add_extension(extension=EXTENSION_DIR + "/netExport-0.8.xpi")
except:
print "Extension load failed"
raise
profile.set_preference("extensions.firebug.currentVersion", "1.10.0b1")
profile.set_preference("extensions.firebug.allPagesActivation", "on")
profile.set_preference("extensions.firebug.addonBarOpened", True)
profile.set_preference("extensions.firebug.DBG_NETEXPORT", False)
profile.set_preference("extensions.firebug.onByDefault", True)
profile.set_preference("extensions.firebug.defaultPanelName", "net")
profile.set_preference("extensions.firebug.net.enableSites", True)
profile.set_preference("extensions.firebug.net.persistent", True)
profile.set_preference("extensions.firebug.netexport.alwaysEnableAutoExport", True)
if debug: profile.set_preference("extensions.firebug.netexport.autoExportToFile", True)
profile.set_preference("extensions.firebug.netexport.autoExportToServer", False)
profile.set_preference("extensions.firebug.netexport.defaultLogDir", '/tmp')
profile.set_preference("extensions.firebug.netexport.showPreview", False)
profile.set_preference("extensions.firebug.netexport.sendToConfirmation", False)
profile.set_preference("extensions.firebug.netexport.pageLoadedTimeout", 1500)
profile.set_preference("extensions.firebug.netexport.Automation", True)
if remote:
browser = self._create_remote_web_driver(webdriver.DesiredCapabilities.FIREFOX ,
remote , desired_capabilites , profile)
else:
browser = webdriver.Firefox(firefox_profile=profile)
return browser
def _make_ie(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Ie,
webdriver.DesiredCapabilities.INTERNETEXPLORER, remote, desired_capabilities)
def _make_chrome(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Chrome,
webdriver.DesiredCapabilities.CHROME, remote, desired_capabilities)
def _make_opera(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Opera,
webdriver.DesiredCapabilities.OPERA, remote, desired_capabilities)
def _generic_make_browser(self, webdriver_type , desired_cap_type, remote_url, desired_caps):
'''most of the make browser functions just call this function which creates the
appropriate web-driver'''
if not remote_url:
browser = webdriver_type()
else:
browser = self._create_remote_web_driver(desired_cap_type,remote_url , desired_caps)
return browser
def _create_remote_web_driver(self , capabilities_type , remote_url , desired_capabilities=None , profile=None):
'''parses the string based desired_capabilities which should be in the form
key1:val1,key2:val2 and creates the associated remote web driver'''
desired_cap = self._create_desired_capabilities(capabilities_type , desired_capabilities)
return webdriver.Remote(desired_capabilities=desired_cap , command_executor=str(remote_url) , browser_profile=profile)
def _create_desired_capabilities(self, capabilities_type, capabilities_string):
desired_capabilities = capabilities_type
if capabilities_string:
for cap in capabilities_string.split(","):
(key, value) = cap.split(":")
desired_capabilities[key.strip()] = value.strip()
return desired_capabilities
class _BrowserManagementKeywords(KeywordGroup):
def __init__(self):
self._cache = BrowserCache()
self._window_manager = WindowManager()
self._speed_in_secs = float(0)
self._timeout_in_secs = float(5)
self._implicit_wait_in_secs = float(0)
# Public, open and close
def close_all_browsers(self):
"""Closes all open browsers and resets the browser cache.
After this keyword new indexes returned from `Open Browser` keyword
are reset to 1.
This keyword should be used in test or suite teardown to make sure
all browsers are closed.
"""
self._debug('Closing all browsers')
self._cache.close_all()
def close_browser(self):
"""Closes the current browser."""
if self._cache.current:
self._debug('Closing browser with session id %s'
% self._cache.current.session_id)
self._cache.close()
def open_browser(self, url, browser='firefox', alias=None):
"""Opens a new browser instance to given URL.
Returns the index of this browser instance which can be used later to
switch back to it. Index starts from 1 and is reset back to it when
`Close All Browsers` keyword is used. See `Switch Browser` for
example.
Optional alias is an alias for the browser instance and it can be used
for switching between browsers (just as index can be used). See `Switch
Browser` for more details.
Optional `implicit_wait` is used to overwrite the default implict_wait setting used
when Selenium2Library is initially created for the current browser that is to be
opened. Note that get_selenium_implicit_wait will always return the implict_wait
set when the Selenium2Library was initially created, the `implicit_wait` parameter
here is specifically for a one off override
Possible values for `browser` are as follows:
| firefox | FireFox |
| ff | FireFox |
| internetexplorer | Internet Explorer |
| ie | Internet Explorer |
| googlechrome | Google Chrome |
| gc | Google Chrome |
| chrome | Google Chrome |
Note, that you will encounter strange behavior, if you open
multiple Internet Explorer browser instances. That is also why
`Switch Browser` only works with one IE browser at most.
For more information see:
http://selenium-grid.seleniumhq.org/faq.html#i_get_some_strange_errors_when_i_run_multiple_internet_explorer_instances_on_the_same_machine
"""
self._info("Opening browser '%s' to base url '%s'" % (browser, url))
browser_name = browser
browser = self._make_browser(browser_name)
browser.get(url)
self._debug('Opened browser with session id %s'
% browser.session_id)
return self._cache.register(browser, alias)
def switch_browser(self, index_or_alias):
"""Switches between active browsers using index or alias.
Index is returned from `Open Browser` and alias can be given to it.
Example:
| Open Browser | http://google.com | ff |
| Location Should Be | http://google.com | |
| Open Browser | http://yahoo.com | ie | 2nd conn |
| Location Should Be | http://yahoo.com | |
| Switch Browser | 1 | # index |
| Page Should Contain | I'm feeling lucky | |
| Switch Browser | 2nd conn | # alias |
| Page Should Contain | More Yahoo! | |
| Close All Browsers | | |
Above example expects that there was no other open browsers when
opening the first one because it used index '1' when switching to it
later. If you aren't sure about that you can store the index into
a variable as below.
| ${id} = | Open Browser | http://google.com | *firefox |
| # Do something ... |
| Switch Browser | ${id} | | |
"""
try:
self._cache.switch(index_or_alias)
self._debug('Switched to browser with Selenium session id %s'
% self._cache.current.session_id)
except (RuntimeError, DataError): # RF 2.6 uses RE, earlier DE
raise RuntimeError("No browser with index or alias '%s' found."
% index_or_alias)
# Public, window management
def close_window(self):
"""Closes currently opened pop-up window."""
self._current_browser().close()
def get_window_identifiers(self):
"""Returns and logs id attributes of all windows known to the browser."""
return self._log_list(self._window_manager.get_window_ids(self._current_browser()))
def get_window_names(self):
"""Returns and logs names of all windows known to the browser."""
values = self._window_manager.get_window_names(self._current_browser())
# for backward compatibility, since Selenium 1 would always
# return this constant value for the main window
if len(values) and values[0] == 'undefined':
values[0] = 'selenium_main_app_window'
return self._log_list(values)
def get_window_titles(self):
"""Returns and logs titles of all windows known to the browser."""
return self._log_list(self._window_manager.get_window_titles(self._current_browser()))
def maximize_browser_window(self):
"""Maximizes current browser window."""
self._current_browser().execute_script(
"if (window.screen) { window.moveTo(0, 0); window.resizeTo(window.screen.availWidth, window.screen.availHeight); }")
def select_frame(self, locator):
"""Sets frame identified by `locator` as current frame.
Key attributes for frames are `id` and `name.` See `introduction` for
details about locating elements.
"""
self._info("Selecting frame '%s'." % locator)
element = self._element_find(locator, True, True, tag='frame')
self._current_browser().switch_to_frame(element)
def select_window(self, locator=None):
"""Selects the window found with `locator` as the context of actions.
If the window is found, all subsequent commands use that window, until
this keyword is used again. If the window is not found, this keyword fails.
By default, when a locator value is provided,
it is matched against the title of the window and the
javascript name of the window. If multiple windows with
same identifier are found, the first one is selected.
Special locator `main` (default) can be used to select the main window.
It is also possible to specify the approach Selenium2Library should take
to find a window by specifying a locator strategy:
| *Strategy* | *Example* | *Description* |
| title | Select Window `|` title=My Document | Matches by window title |
| name | Select Window `|` name=${name} | Matches by window javascript name |
| url | Select Window `|` url=http://google.com | Matches by window's current URL |
Example:
| Click Link | popup_link | # opens new window |
| Select Window | popupName |
| Title Should Be | Popup Title |
| Select Window | | | # Chooses the main window again |
"""
self._window_manager.select(self._current_browser(), locator)
def unselect_frame(self):
"""Sets the top frame as the current frame."""
self._current_browser().switch_to_default_content()
# Public, browser/current page properties
def get_location(self):
"""Returns the current location."""
return self._current_browser().get_current_url()
def get_source(self):
"""Returns the entire html source of the current page or frame."""
return self._current_browser().get_page_source()
def get_title(self):
"""Returns title of current page."""
return self._current_browser().get_title()
def location_should_be(self, url):
"""Verifies that current URL is exactly `url`."""
actual = self.get_location()
if actual != url:
raise AssertionError("Location should have been '%s' but was '%s'"
% (url, actual))
self._info("Current location is '%s'." % url)
def location_should_contain(self, expected):
"""Verifies that current URL contains `expected`."""
actual = self.get_location()
if not expected in actual:
raise AssertionError("Location should have contained '%s' "
"but it was '%s'." % (expected, actual))
self._info("Current location contains '%s'." % expected)
def log_location(self):
"""Logs and returns the current location."""
url = self.get_location()
self._info(url)
return url
def log_source(self, loglevel='INFO'):
"""Logs and returns the entire html source of the current page or frame.
The `loglevel` argument defines the used log level. Valid log levels are
`WARN`, `INFO` (default), `DEBUG`, `TRACE` and `NONE` (no logging).
"""
source = self.get_source()
self._log(source, loglevel.upper())
return source
def log_title(self):
"""Logs and returns the title of current page."""
title = self.get_title()
self._info(title)
return title
def title_should_be(self, title):
"""Verifies that current page title equals `title`."""
actual = self.get_title()
if actual != title:
raise AssertionError("Title should have been '%s' but was '%s'"
% (title, actual))
self._info("Page title is '%s'." % title)
# Public, navigation
def go_back(self):
"""Simulates the user clicking the "back" button on their browser."""
self._current_browser().back()
def go_to(self, url):
"""Navigates the active browser instance to the provided URL."""
self._info("Opening url '%s'" % url)
self._current_browser().get(url)
def reload_page(self):
"""Simulates user reloading page."""
self._current_browser().refresh()
# Public, execution properties
def get_selenium_speed(self):
"""Gets the delay in seconds that is waited after each Selenium command.
See `Set Selenium Speed` for an explanation."""
return robot.utils.secs_to_timestr(self._speed_in_secs)
def get_selenium_timeout(self):
"""Gets the timeout in seconds that is used by various keywords.
See `Set Selenium Timeout` for an explanation."""
return robot.utils.secs_to_timestr(self._timeout_in_secs)
def get_selenium_implicit_wait(self):
"""Gets the wait in seconds that is waited by Selenium.
See `Set Selenium Implicit Wait` for an explanation."""
return robot.utils.secs_to_timestr(self._implicit_wait_in_secs)
def set_selenium_speed(self, seconds):
"""Sets the delay in seconds that is waited after each Selenium command.
This is useful mainly in slowing down the test execution to be able to
view the execution. `seconds` may be given in Robot Framework time
format. Returns the previous speed value.
Example:
| Set Selenium Speed | .5 seconds |
"""
old_speed = self.get_selenium_speed()
self._speed_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.browsers:
browser.set_speed(self._speed_in_secs)
return old_speed
def set_selenium_timeout(self, seconds):
"""Sets the timeout in seconds used by various keywords.
There are several `Wait ...` keywords that take timeout as an
argument. All of these timeout arguments are optional. The timeout
used by all of them can be set globally using this keyword.
See `introduction` for more information about timeouts.
The previous timeout value is returned by this keyword and can
be used to set the old value back later. The default timeout
is 5 seconds, but it can be altered in `importing`.
Example:
| ${orig timeout} = | Set Selenium Timeout | 15 seconds |
| Open page that loads slowly |
| Set Selenium Timeout | ${orig timeout} |
"""
old_timeout = self.get_selenium_timeout()
self._timeout_in_secs = robot.utils.timestr_to_secs(seconds)
return old_timeout
def set_selenium_implicit_wait(self, seconds):
"""Sets Selenium 2's default implicit wait in seconds and
sets the implicit wait for all open browsers.
From selenium 2 function 'Sets a sticky timeout to implicitly
wait for an element to be found, or a command to complete.
This method only needs to be called one time per session.'
Example:
| ${orig wait} = | Set Selenium Implicit Wait | 10 seconds |
| Perform AJAX call that is slow |
| Set Selenium Implicit Wait | ${orig wait} |
"""
old_wait = self.get_selenium_implicit_wait()
self._implicit_wait_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.get_open_browsers():
browser.implicitly_wait(self._implicit_wait_in_secs)
return old_wait
def set_browser_implicit_wait(self, seconds):
"""Sets current browser's implicit wait in seconds.
From selenium 2 function 'Sets a sticky timeout to implicitly
wait for an element to be found, or a command to complete.
This method only needs to be called one time per session.'
Example:
| Set Browser Implicit Wait | 10 seconds |
See also `Set Selenium Implicit Wait`.
"""
implicit_wait_in_secs = robot.utils.timestr_to_secs(seconds)
self._current_browser().implicitly_wait(implicit_wait_in_secs)
# Private
def _current_browser(self):
if not self._cache.current:
raise RuntimeError('No browser is open')
return self._cache.current
def _get_browser_token(self, browser_name):
return BROWSER_NAMES.get(browser_name.lower().replace(' ', ''), browser_name)
def _make_browser(self, browser_name):
browser_token = self._get_browser_token(browser_name)
browser = None
if browser_token == '*firefox':
browser = webdriver.Firefox(webdriver.FirefoxProfile(FIREFOX_PROFILE_DIR))
elif browser_token == '*googlechrome':
browser = webdriver.Chrome()
elif browser_token == '*iexplore':
browser = webdriver.Ie()
if browser is None:
raise ValueError(browser_name + " is not a supported browser.")
browser.set_speed(self._speed_in_secs)
browser.set_script_timeout(self._timeout_in_secs)
browser.implicitly_wait(self._implicit_wait_in_secs)
return browser
class _BrowserManagementKeywords(KeywordGroup):
def __init__(self):
self._cache = BrowserCache()
self._window_manager = WindowManager()
self._speed_in_secs = float(0)
self._timeout_in_secs = float(5)
self._implicit_wait_in_secs = float(0)
# Public, open and close
def close_all_browsers(self):
"""Closes all open browsers and resets the browser cache.
After this keyword new indexes returned from `Open Browser` keyword
are reset to 1.
This keyword should be used in test or suite teardown to make sure
all browsers are closed.
"""
self._debug('Closing all browsers')
self._cache.close_all()
def close_browser(self):
"""Closes the current browser."""
if self._cache.current:
self._debug('Closing browser with session id %s'
% self._cache.current.session_id)
self._cache.close()
def open_browser(self, url, browser='firefox', alias=None,remote_url=False,
desired_capabilities=None,ff_profile_dir=None):
"""Opens a new browser instance to given URL.
Returns the index of this browser instance which can be used later to
switch back to it. Index starts from 1 and is reset back to it when
`Close All Browsers` keyword is used. See `Switch Browser` for
example.
Optional alias is an alias for the browser instance and it can be used
for switching between browsers (just as index can be used). See `Switch
Browser` for more details.
Possible values for `browser` are as follows:
| firefox | FireFox |
| ff | FireFox |
| internetexplorer | Internet Explorer |
| ie | Internet Explorer |
| googlechrome | Google Chrome |
| gc | Google Chrome |
| chrome | Google Chrome |
| opera | Opera |
Note, that you will encounter strange behavior, if you open
multiple Internet Explorer browser instances. That is also why
`Switch Browser` only works with one IE browser at most.
For more information see:
http://selenium-grid.seleniumhq.org/faq.html#i_get_some_strange_errors_when_i_run_multiple_internet_explorer_instances_on_the_same_machine
Optional 'remote_url' is the url for a remote selenium server for example
http://127.0.0.1/wd/hub. If you specify a value for remote you can
also specify 'desired_capabilities' which is a string in the form
key1:val1,key2:val2 that will be used to specify desired_capabilities
to the remote server. This is useful for doing things like specify a
proxy server for internet explorer or for specify browser and os if your
using saucelabs.com.
Optional 'ff_profile_dir' is the path to the firefox profile dir if you
wish to overwrite the default.
"""
if remote_url:
self._info("Opening broser '%s' to base url '%s' through remote server at '%s'"
% (browser, url, remote_url))
else:
self._info("Opening browser '%s' to base url '%s'" % (browser, url))
browser_name = browser
browser = self._make_browser(browser_name,desired_capabilities,ff_profile_dir,remote_url)
browser.get(url)
self._debug('Opened browser with session id %s'
% browser.session_id)
return self._cache.register(browser, alias)
def switch_browser(self, index_or_alias):
"""Switches between active browsers using index or alias.
Index is returned from `Open Browser` and alias can be given to it.
Example:
| Open Browser | http://google.com | ff |
| Location Should Be | http://google.com | |
| Open Browser | http://yahoo.com | ie | 2nd conn |
| Location Should Be | http://yahoo.com | |
| Switch Browser | 1 | # index |
| Page Should Contain | I'm feeling lucky | |
| Switch Browser | 2nd conn | # alias |
| Page Should Contain | More Yahoo! | |
| Close All Browsers | | |
Above example expects that there was no other open browsers when
opening the first one because it used index '1' when switching to it
later. If you aren't sure about that you can store the index into
a variable as below.
| ${id} = | Open Browser | http://google.com | *firefox |
| # Do something ... |
| Switch Browser | ${id} | | |
"""
try:
self._cache.switch(index_or_alias)
self._debug('Switched to browser with Selenium session id %s'
% self._cache.current.session_id)
except (RuntimeError, DataError): # RF 2.6 uses RE, earlier DE
raise RuntimeError("No browser with index or alias '%s' found."
% index_or_alias)
# Public, window management
def close_window(self):
"""Closes currently opened pop-up window."""
self._current_browser().close()
def get_window_identifiers(self):
"""Returns and logs id attributes of all windows known to the browser."""
return self._log_list(self._window_manager.get_window_ids(self._current_browser()))
def get_window_names(self):
"""Returns and logs names of all windows known to the browser."""
values = self._window_manager.get_window_names(self._current_browser())
# for backward compatibility, since Selenium 1 would always
# return this constant value for the main window
if len(values) and values[0] == 'undefined':
values[0] = 'selenium_main_app_window'
return self._log_list(values)
def get_window_titles(self):
"""Returns and logs titles of all windows known to the browser."""
return self._log_list(self._window_manager.get_window_titles(self._current_browser()))
def maximize_browser_window(self):
"""Maximizes current browser window."""
self._current_browser().execute_script(
"if (window.screen) { window.moveTo(0, 0); window.resizeTo(window.screen.availWidth, window.screen.availHeight); }")
def select_frame(self, locator):
"""Sets frame identified by `locator` as current frame.
Key attributes for frames are `id` and `name.` See `introduction` for
details about locating elements.
"""
self._info("Selecting frame '%s'." % locator)
element = self._element_find(locator, True, True, tag='frame')
self._current_browser().switch_to_frame(element)
def select_window(self, locator=None):
"""Selects the window found with `locator` as the context of actions.
If the window is found, all subsequent commands use that window, until
this keyword is used again. If the window is not found, this keyword fails.
By default, when a locator value is provided,
it is matched against the title of the window and the
javascript name of the window. If multiple windows with
same identifier are found, the first one is selected.
Special locator `main` (default) can be used to select the main window.
It is also possible to specify the approach Selenium2Library should take
to find a window by specifying a locator strategy:
| *Strategy* | *Example* | *Description* |
| title | Select Window `|` title=My Document | Matches by window title |
| name | Select Window `|` name=${name} | Matches by window javascript name |
| url | Select Window `|` url=http://google.com | Matches by window's current URL |
Example:
| Click Link | popup_link | # opens new window |
| Select Window | popupName |
| Title Should Be | Popup Title |
| Select Window | | | # Chooses the main window again |
"""
self._window_manager.select(self._current_browser(), locator)
def unselect_frame(self):
"""Sets the top frame as the current frame."""
self._current_browser().switch_to_default_content()
# Public, browser/current page properties
def get_location(self):
"""Returns the current location."""
return self._current_browser().get_current_url()
def get_source(self):
"""Returns the entire html source of the current page or frame."""
return self._current_browser().get_page_source()
def get_title(self):
"""Returns title of current page."""
return self._current_browser().get_title()
def location_should_be(self, url):
"""Verifies that current URL is exactly `url`."""
actual = self.get_location()
if actual != url:
raise AssertionError("Location should have been '%s' but was '%s'"
% (url, actual))
self._info("Current location is '%s'." % url)
def location_should_contain(self, expected):
"""Verifies that current URL contains `expected`."""
actual = self.get_location()
if not expected in actual:
raise AssertionError("Location should have contained '%s' "
"but it was '%s'." % (expected, actual))
self._info("Current location contains '%s'." % expected)
def log_location(self):
"""Logs and returns the current location."""
url = self.get_location()
self._info(url)
return url
def log_source(self, loglevel='INFO'):
"""Logs and returns the entire html source of the current page or frame.
The `loglevel` argument defines the used log level. Valid log levels are
`WARN`, `INFO` (default), `DEBUG`, `TRACE` and `NONE` (no logging).
"""
source = self.get_source()
self._log(source, loglevel.upper())
return source
def log_title(self):
"""Logs and returns the title of current page."""
title = self.get_title()
self._info(title)
return title
def title_should_be(self, title):
"""Verifies that current page title equals `title`."""
actual = self.get_title()
if actual != title:
raise AssertionError("Title should have been '%s' but was '%s'"
% (title, actual))
self._info("Page title is '%s'." % title)
# Public, navigation
def go_back(self):
"""Simulates the user clicking the "back" button on their browser."""
self._current_browser().back()
def go_to(self, url):
"""Navigates the active browser instance to the provided URL."""
self._info("Opening url '%s'" % url)
self._current_browser().get(url)
def reload_page(self):
"""Simulates user reloading page."""
self._current_browser().refresh()
# Public, execution properties
def get_selenium_speed(self):
"""Gets the delay in seconds that is waited after each Selenium command.
See `Set Selenium Speed` for an explanation."""
return robot.utils.secs_to_timestr(self._speed_in_secs)
def get_selenium_timeout(self):
"""Gets the timeout in seconds that is used by various keywords.
See `Set Selenium Timeout` for an explanation."""
return robot.utils.secs_to_timestr(self._timeout_in_secs)
def get_selenium_implicit_wait(self):
"""Gets the wait in seconds that is waited by Selenium.
See `Set Selenium Implicit Wait` for an explanation."""
return robot.utils.secs_to_timestr(self._implicit_wait_in_secs)
def set_selenium_speed(self, seconds):
"""Sets the delay in seconds that is waited after each Selenium command.
This is useful mainly in slowing down the test execution to be able to
view the execution. `seconds` may be given in Robot Framework time
format. Returns the previous speed value.
Example:
| Set Selenium Speed | .5 seconds |
"""
old_speed = self.get_selenium_speed()
self._speed_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.browsers:
browser.set_speed(self._speed_in_secs)
return old_speed
def set_selenium_timeout(self, seconds):
"""Sets the timeout in seconds used by various keywords.
There are several `Wait ...` keywords that take timeout as an
argument. All of these timeout arguments are optional. The timeout
used by all of them can be set globally using this keyword.
See `introduction` for more information about timeouts.
The previous timeout value is returned by this keyword and can
be used to set the old value back later. The default timeout
is 5 seconds, but it can be altered in `importing`.
Example:
| ${orig timeout} = | Set Selenium Timeout | 15 seconds |
| Open page that loads slowly |
| Set Selenium Timeout | ${orig timeout} |
"""
old_timeout = self.get_selenium_timeout()
self._timeout_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.browsers:
browser.set_script_timeout(self._timeout_in_secs)
return old_timeout
def set_selenium_implicit_wait(self, seconds):
"""Sets Selenium 2's default implicit wait in seconds and
sets the implicit wait for all open browsers.
From selenium 2 function 'Sets a sticky timeout to implicitly
wait for an element to be found, or a command to complete.
This method only needs to be called one time per session.'
Example:
| ${orig wait} = | Set Selenium Implicit Wait | 10 seconds |
| Perform AJAX call that is slow |
| Set Selenium Implicit Wait | ${orig wait} |
"""
old_wait = self.get_selenium_implicit_wait()
self._implicit_wait_in_secs = robot.utils.timestr_to_secs(seconds)
for browser in self._cache.get_open_browsers():
browser.implicitly_wait(self._implicit_wait_in_secs)
return old_wait
def set_browser_implicit_wait(self, seconds):
"""Sets current browser's implicit wait in seconds.
From selenium 2 function 'Sets a sticky timeout to implicitly
wait for an element to be found, or a command to complete.
This method only needs to be called one time per session.'
Example:
| Set Browser Implicit Wait | 10 seconds |
See also `Set Selenium Implicit Wait`.
"""
implicit_wait_in_secs = robot.utils.timestr_to_secs(seconds)
self._current_browser().implicitly_wait(implicit_wait_in_secs)
# Private
def _current_browser(self):
if not self._cache.current:
raise RuntimeError('No browser is open')
return self._cache.current
def _get_browser_token(self, browser_name):
return BROWSER_NAMES.get(browser_name.lower().replace(' ', ''), browser_name)
def _get_browser_creation_function(self,browser_name):
return BROWSER_NAMES.get(browser_name.lower().replace(' ', ''), browser_name)
def _make_browser(self , browser_name , desired_capabilities=None , profile_dir=None,
remote=None):
creation_func = self._get_browser_creation_function(browser_name)
browser = getattr(self,creation_func)(remote , desired_capabilities , profile_dir)
if browser is None:
raise ValueError(browser_name + " is not a supported browser.")
browser.set_speed(self._speed_in_secs)
browser.set_script_timeout(self._timeout_in_secs)
browser.implicitly_wait(self._implicit_wait_in_secs)
return browser
def _make_ff(self , remote , desired_capabilites , profile_dir):
if not profile_dir: profile_dir = FIREFOX_PROFILE_DIR
profile = webdriver.FirefoxProfile(profile_dir)
if remote:
browser = self._create_remote_web_driver(webdriver.DesiredCapabilities.FIREFOX ,
remote , desired_capabilites , profile)
else:
browser = webdriver.Firefox(firefox_profile=profile)
return browser
def _make_ie(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Ie,
webdriver.DesiredCapabilities.INTERNETEXPLORER, remote, desired_capabilities)
def _make_chrome(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Chrome,
webdriver.DesiredCapabilities.CHROME, remote, desired_capabilities)
def _make_opera(self , remote , desired_capabilities , profile_dir):
return self._generic_make_browser(webdriver.Opera,
webdriver.DesiredCapabilities.OPERA, remote, desired_capabilities)
def _generic_make_browser(self, webdriver_type , desired_cap_type, remote_url, desired_caps):
'''most of the make browser functions just call this function which creates the
appropriate web-driver'''
if not remote_url:
browser = webdriver_type()
else:
browser = self._create_remote_web_driver(desired_cap_type,remote_url , desired_caps)
return browser
def _create_remote_web_driver(self , capabilities_type , remote_url , desired_capabilities=None , profile=None):
'''parses the string based desired_capabilities which should be in the form
key1:val1,key2:val2 and creates the associated remote web driver'''
desired_cap = self._create_desired_capabilities(capabilities_type , desired_capabilities)
return webdriver.Remote(desired_capabilities=desired_cap , command_executor=str(remote_url) , browser_profile=profile)
def _create_desired_capabilities(self, capabilities_type, capabilities_string):
desired_capabilities = capabilities_type
if capabilities_string:
for cap in capabilities_string.split(","):
(key, value) = cap.split(":")
desired_capabilities[key.strip()] = value.strip()
return desired_capabilities