From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- testing/marionette/client/MANIFEST.in | 2 + testing/marionette/client/docs/Makefile | 153 ++ .../marionette/client/docs/advanced/actions.rst | 21 + testing/marionette/client/docs/advanced/debug.rst | 35 + .../client/docs/advanced/findelement.rst | 87 + .../marionette/client/docs/advanced/landing.rst | 13 + testing/marionette/client/docs/advanced/stale.rst | 76 + testing/marionette/client/docs/basics.rst | 185 ++ testing/marionette/client/docs/conf.py | 274 +++ testing/marionette/client/docs/index.rst | 16 + testing/marionette/client/docs/interactive.rst | 52 + testing/marionette/client/docs/make.bat | 190 ++ testing/marionette/client/docs/reference.rst | 66 + .../client/marionette_driver/__init__.py | 22 + .../marionette/client/marionette_driver/addons.py | 76 + testing/marionette/client/marionette_driver/by.py | 25 + .../client/marionette_driver/date_time_value.py | 49 + .../client/marionette_driver/decorators.py | 79 + .../marionette/client/marionette_driver/errors.py | 206 ++ .../client/marionette_driver/expected.py | 315 +++ .../client/marionette_driver/geckoinstance.py | 673 +++++++ .../marionette/client/marionette_driver/keys.py | 88 + .../client/marionette_driver/localization.py | 54 + .../client/marionette_driver/marionette.py | 2104 ++++++++++++++++++++ .../marionette/client/marionette_driver/timeout.py | 103 + .../client/marionette_driver/transport.py | 409 ++++ .../marionette/client/marionette_driver/wait.py | 175 ++ testing/marionette/client/requirements.txt | 3 + testing/marionette/client/setup.py | 54 + 29 files changed, 5605 insertions(+) create mode 100644 testing/marionette/client/MANIFEST.in create mode 100644 testing/marionette/client/docs/Makefile create mode 100644 testing/marionette/client/docs/advanced/actions.rst create mode 100644 testing/marionette/client/docs/advanced/debug.rst create mode 100644 testing/marionette/client/docs/advanced/findelement.rst create mode 100644 testing/marionette/client/docs/advanced/landing.rst create mode 100644 testing/marionette/client/docs/advanced/stale.rst create mode 100644 testing/marionette/client/docs/basics.rst create mode 100644 testing/marionette/client/docs/conf.py create mode 100644 testing/marionette/client/docs/index.rst create mode 100644 testing/marionette/client/docs/interactive.rst create mode 100644 testing/marionette/client/docs/make.bat create mode 100644 testing/marionette/client/docs/reference.rst create mode 100644 testing/marionette/client/marionette_driver/__init__.py create mode 100644 testing/marionette/client/marionette_driver/addons.py create mode 100644 testing/marionette/client/marionette_driver/by.py create mode 100644 testing/marionette/client/marionette_driver/date_time_value.py create mode 100644 testing/marionette/client/marionette_driver/decorators.py create mode 100644 testing/marionette/client/marionette_driver/errors.py create mode 100644 testing/marionette/client/marionette_driver/expected.py create mode 100644 testing/marionette/client/marionette_driver/geckoinstance.py create mode 100644 testing/marionette/client/marionette_driver/keys.py create mode 100644 testing/marionette/client/marionette_driver/localization.py create mode 100644 testing/marionette/client/marionette_driver/marionette.py create mode 100644 testing/marionette/client/marionette_driver/timeout.py create mode 100644 testing/marionette/client/marionette_driver/transport.py create mode 100644 testing/marionette/client/marionette_driver/wait.py create mode 100644 testing/marionette/client/requirements.txt create mode 100644 testing/marionette/client/setup.py (limited to 'testing/marionette/client') diff --git a/testing/marionette/client/MANIFEST.in b/testing/marionette/client/MANIFEST.in new file mode 100644 index 0000000000..cf628b039c --- /dev/null +++ b/testing/marionette/client/MANIFEST.in @@ -0,0 +1,2 @@ +exclude MANIFEST.in +include requirements.txt diff --git a/testing/marionette/client/docs/Makefile b/testing/marionette/client/docs/Makefile new file mode 100644 index 0000000000..f3d89d6d47 --- /dev/null +++ b/testing/marionette/client/docs/Makefile @@ -0,0 +1,153 @@ +# Makefile for Sphinx documentation +# + +# You can set these variables from the command line. +SPHINXOPTS = +SPHINXBUILD = sphinx-build +PAPER = +BUILDDIR = _build + +# Internal variables. +PAPEROPT_a4 = -D latex_paper_size=a4 +PAPEROPT_letter = -D latex_paper_size=letter +ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) . +# the i18n builder cannot share the environment and doctrees with the others +I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) . + +.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext + +help: + @echo "Please use \`make ' where is one of" + @echo " html to make standalone HTML files" + @echo " dirhtml to make HTML files named index.html in directories" + @echo " singlehtml to make a single large HTML file" + @echo " pickle to make pickle files" + @echo " json to make JSON files" + @echo " htmlhelp to make HTML files and a HTML help project" + @echo " qthelp to make HTML files and a qthelp project" + @echo " devhelp to make HTML files and a Devhelp project" + @echo " epub to make an epub" + @echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter" + @echo " latexpdf to make LaTeX files and run them through pdflatex" + @echo " text to make text files" + @echo " man to make manual pages" + @echo " texinfo to make Texinfo files" + @echo " info to make Texinfo files and run them through makeinfo" + @echo " gettext to make PO message catalogs" + @echo " changes to make an overview of all changed/added/deprecated items" + @echo " linkcheck to check all external links for integrity" + @echo " doctest to run all doctests embedded in the documentation (if enabled)" + +clean: + -rm -rf $(BUILDDIR)/* + +html: + $(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html + @echo + @echo "Build finished. The HTML pages are in $(BUILDDIR)/html." + +dirhtml: + $(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml + @echo + @echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml." + +singlehtml: + $(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml + @echo + @echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml." + +pickle: + $(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle + @echo + @echo "Build finished; now you can process the pickle files." + +json: + $(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json + @echo + @echo "Build finished; now you can process the JSON files." + +htmlhelp: + $(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp + @echo + @echo "Build finished; now you can run HTML Help Workshop with the" \ + ".hhp project file in $(BUILDDIR)/htmlhelp." + +qthelp: + $(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp + @echo + @echo "Build finished; now you can run "qcollectiongenerator" with the" \ + ".qhcp project file in $(BUILDDIR)/qthelp, like this:" + @echo "# qcollectiongenerator $(BUILDDIR)/qthelp/MarionettePythonClient.qhcp" + @echo "To view the help file:" + @echo "# assistant -collectionFile $(BUILDDIR)/qthelp/MarionettePythonClient.qhc" + +devhelp: + $(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp + @echo + @echo "Build finished." + @echo "To view the help file:" + @echo "# mkdir -p $$HOME/.local/share/devhelp/MarionettePythonClient" + @echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/MarionettePythonClient" + @echo "# devhelp" + +epub: + $(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub + @echo + @echo "Build finished. The epub file is in $(BUILDDIR)/epub." + +latex: + $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex + @echo + @echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex." + @echo "Run \`make' in that directory to run these through (pdf)latex" \ + "(use \`make latexpdf' here to do that automatically)." + +latexpdf: + $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex + @echo "Running LaTeX files through pdflatex..." + $(MAKE) -C $(BUILDDIR)/latex all-pdf + @echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex." + +text: + $(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text + @echo + @echo "Build finished. The text files are in $(BUILDDIR)/text." + +man: + $(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man + @echo + @echo "Build finished. The manual pages are in $(BUILDDIR)/man." + +texinfo: + $(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo + @echo + @echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo." + @echo "Run \`make' in that directory to run these through makeinfo" \ + "(use \`make info' here to do that automatically)." + +info: + $(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo + @echo "Running Texinfo files through makeinfo..." + make -C $(BUILDDIR)/texinfo info + @echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo." + +gettext: + $(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale + @echo + @echo "Build finished. The message catalogs are in $(BUILDDIR)/locale." + +changes: + $(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes + @echo + @echo "The overview file is in $(BUILDDIR)/changes." + +linkcheck: + $(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck + @echo + @echo "Link check complete; look for any errors in the above output " \ + "or in $(BUILDDIR)/linkcheck/output.txt." + +doctest: + $(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest + @echo "Testing of doctests in the sources finished, look at the " \ + "results in $(BUILDDIR)/doctest/output.txt." diff --git a/testing/marionette/client/docs/advanced/actions.rst b/testing/marionette/client/docs/advanced/actions.rst new file mode 100644 index 0000000000..c767bdecdc --- /dev/null +++ b/testing/marionette/client/docs/advanced/actions.rst @@ -0,0 +1,21 @@ +Actions +======= + +.. py:currentmodule:: marionette_driver.marionette + +Action Sequences +---------------- + +:class:`Actions` are designed as a way to simulate user input like a keyboard +or a pointer device as closely as possible. For multiple interactions an +action sequence can be used:: + + element = marionette.find_element("id", "input") + element.click() + + key_chain = self.marionette.actions.sequence("key", "keyboard1") + key_chain.send_keys("fooba").pause(100).key_down("r").perform() + +This will simulate entering "fooba" into the input field, waiting for 100ms, +and pressing the key "r". The pause is optional in this case, but can be useful +for simulating delays typical to a users behaviour. diff --git a/testing/marionette/client/docs/advanced/debug.rst b/testing/marionette/client/docs/advanced/debug.rst new file mode 100644 index 0000000000..895009ef7f --- /dev/null +++ b/testing/marionette/client/docs/advanced/debug.rst @@ -0,0 +1,35 @@ +Debugging +========= + +.. py:currentmodule:: marionette_driver.marionette + +Sometimes when working with Marionette you'll run into unexpected behaviour and +need to do some debugging. This page outlines some of the Marionette methods +that can be useful to you. + +Please note that the best tools for debugging are the `ones that ship with +Gecko`_. This page doesn't describe how to use those with Marionette. Also see +a related topic about `using the debugger with Marionette`_ on MDN. + +.. _ones that ship with Gecko: https://developer.mozilla.org/en-US/docs/Tools +.. _using the debugger with Marionette: https://developer.mozilla.org/en-US/docs/Marionette/Debugging + +Seeing What's on the Page +~~~~~~~~~~~~~~~~~~~~~~~~~ + +Sometimes it's difficult to tell what is actually on the page that is being +manipulated. Either because it happens too fast, the window isn't big enough or +you are manipulating a remote server! There are two methods that can help you +out. The first is :func:`~Marionette.screenshot`:: + + marionette.screenshot() # takes screenshot of entire frame + elem = marionette.find_element(By.ID, 'some-div') + marionette.screenshot(elem) # takes a screenshot of only the given element + +Sometimes you just want to see the DOM layout. You can do this with the +:attr:`~Marionette.page_source` property. Note that the page source depends on +the context you are in:: + + print(marionette.page_source) + marionette.set_context('chrome') + print(marionette.page_source) diff --git a/testing/marionette/client/docs/advanced/findelement.rst b/testing/marionette/client/docs/advanced/findelement.rst new file mode 100644 index 0000000000..6f61fa5e25 --- /dev/null +++ b/testing/marionette/client/docs/advanced/findelement.rst @@ -0,0 +1,87 @@ +Finding Elements +================ +.. py:currentmodule:: marionette_driver.marionette + +One of the most common and yet often most difficult tasks in Marionette is +finding a DOM element on a webpage or in the chrome UI. Marionette provides +several different search strategies to use when finding elements. All search +strategies work with both :func:`~Marionette.find_element` and +:func:`~Marionette.find_elements`, though some strategies are not implemented +in chrome scope. + +In the event that more than one element is matched by the query, +:func:`~Marionette.find_element` will only return the first element found. In +the event that no elements are matched by the query, +:func:`~Marionette.find_element` will raise `NoSuchElementException` while +:func:`~Marionette.find_elements` will return an empty list. + +Search Strategies +----------------- + +Search strategies are defined in the :class:`By` class:: + + from marionette_driver import By + print(By.ID) + +The strategies are: + +* `id` - The easiest way to find an element is to refer to its id directly:: + + container = client.find_element(By.ID, 'container') + +* `class name` - To find elements belonging to a certain class, use `class name`:: + + buttons = client.find_elements(By.CLASS_NAME, 'button') + +* `css selector` - It's also possible to find elements using a `css selector`_:: + + container_buttons = client.find_elements(By.CSS_SELECTOR, '#container .buttons') + +* `name` - Find elements by their name attribute (not implemented in chrome + scope):: + + form = client.find_element(By.NAME, 'signup') + +* `tag name` - To find all the elements with a given tag, use `tag name`:: + + paragraphs = client.find_elements(By.TAG_NAME, 'p') + +* `link text` - A convenience strategy for finding link elements by their + innerHTML (not implemented in chrome scope):: + + link = client.find_element(By.LINK_TEXT, 'Click me!') + +* `partial link text` - Same as `link text` except substrings of the innerHTML + are matched (not implemented in chrome scope):: + + link = client.find_element(By.PARTIAL_LINK_TEXT, 'Clic') + +* `xpath` - Find elements using an xpath_ query:: + + elem = client.find_element(By.XPATH, './/*[@id="foobar"') + +.. _css selector: https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Getting_Started/Selectors +.. _xpath: https://developer.mozilla.org/en-US/docs/Web/XPath + + + +Chaining Searches +----------------- + +In addition to the methods on the Marionette object, HTMLElement objects also +provide :func:`~HTMLElement.find_element` and :func:`~HTMLElement.find_elements` +methods. The difference is that only child nodes of the element will be searched. +Consider the following html snippet:: + +
+ +
+ + +Doing the following will work:: + + client.find_element(By.ID, 'container').find_element(By.ID, 'main') + +But this will raise a `NoSuchElementException`:: + + client.find_element(By.ID, 'container').find_element(By.ID, 'footer') diff --git a/testing/marionette/client/docs/advanced/landing.rst b/testing/marionette/client/docs/advanced/landing.rst new file mode 100644 index 0000000000..0a44de63d7 --- /dev/null +++ b/testing/marionette/client/docs/advanced/landing.rst @@ -0,0 +1,13 @@ +Advanced Topics +=============== + +Here are a collection of articles explaining some of the more complicated +aspects of Marionette. + +.. toctree:: + :maxdepth: 1 + + findelement + stale + actions + debug diff --git a/testing/marionette/client/docs/advanced/stale.rst b/testing/marionette/client/docs/advanced/stale.rst new file mode 100644 index 0000000000..885083993c --- /dev/null +++ b/testing/marionette/client/docs/advanced/stale.rst @@ -0,0 +1,76 @@ +Dealing with Stale Elements +=========================== +.. py:currentmodule:: marionette_driver.marionette + +Marionette does not keep a live representation of the DOM saved. All it can do +is send commands to the Marionette server which queries the DOM on the client's +behalf. References to elements are also not passed from server to client. A +unique id is generated for each element that gets referenced and a mapping of +id to element object is stored on the server. When commands such as +:func:`~HTMLElement.click` are run, the client sends the element's id along +with the command. The server looks up the proper DOM element in its reference +table and executes the command on it. + +In practice this means that the DOM can change state and Marionette will never +know until it sends another query. For example, look at the following HTML:: + + + + + + +
+
+ + + +Care needs to be taken as the DOM is being modified after the page has loaded. +The following code has a race condition:: + + button = client.find_element('id', 'button') + button.click() + assert len(client.find_elements('css selector', '#container div')) > 0 + + +Explicit Waiting and Expected Conditions +---------------------------------------- +.. py:currentmodule:: marionette_driver + +To avoid the above scenario, manual synchronisation is needed. Waits are used +to pause program execution until a given condition is true. This is a useful +technique to employ when documents load new content or change after +``Document.readyState``'s value changes to "complete". + +The :class:`Wait` helper class provided by Marionette avoids some of the +caveats of ``time.sleep(n)``. It will return immediately once the provided +condition evaluates to true. + +To avoid the race condition in the above example, one could do:: + + from marionette_driver import Wait + + button = client.find_element('id', 'button') + button.click() + + def find_divs(): + return client.find_elements('css selector', '#container div') + + divs = Wait(client).until(find_divs) + assert len(divs) > 0 + +This avoids the race condition. Because finding elements is a common condition +to wait for, it is built in to Marionette. Instead of the above, you could +write:: + + from marionette_driver import Wait + + button = client.find_element('id', 'button') + button.click() + assert len(Wait(client).until(expected.elements_present('css selector', '#container div'))) > 0 + +For a full list of built-in conditions, see :mod:`~marionette_driver.expected`. diff --git a/testing/marionette/client/docs/basics.rst b/testing/marionette/client/docs/basics.rst new file mode 100644 index 0000000000..57f10cd69a --- /dev/null +++ b/testing/marionette/client/docs/basics.rst @@ -0,0 +1,185 @@ +.. py:currentmodule:: marionette_driver.marionette + +Marionette Python Client +======================== + +The Marionette Python client library allows you to remotely control a +Gecko-based browser or device which is running a Marionette_ +server. This includes Firefox Desktop and Firefox for Android. + +The Marionette server is built directly into Gecko and can be started by +passing in a command line option to Gecko, or by using a Marionette-enabled +build. The server listens for connections from various clients. Clients can +then control Gecko by sending commands to the server. + +This is the official Python client for Marionette. There also exists a +`NodeJS client`_ maintained by the Firefox OS automation team. + +.. _Marionette: https://developer.mozilla.org/en-US/docs/Marionette +.. _NodeJS client: https://github.com/mozilla-b2g/gaia/tree/master/tests/jsmarionette + +Getting the Client +------------------ + +The Python client is officially supported. To install it, first make sure you +have `pip installed`_ then run: + +.. parsed-literal:: + pip install marionette_driver + +It's highly recommended to use virtualenv_ when installing Marionette to avoid +package conflicts and other general nastiness. + +You should now be ready to start using Marionette. The best way to learn is to +play around with it. Start a `Marionette-enabled instance of Firefox`_, fire up +a python shell and follow along with the +:doc:`interactive tutorial `! + +.. _pip installed: https://pip.pypa.io/en/latest/installing.html +.. _virtualenv: http://virtualenv.readthedocs.org/en/latest/ +.. _Marionette-enabled instance of Firefox: https://developer.mozilla.org/en-US/docs/Mozilla/QA/Marionette/Builds + +Using the Client for Testing +---------------------------- + +Please visit the `Marionette Tests`_ section on MDN for information regarding +testing with Marionette. + +.. _Marionette Tests: https://developer.mozilla.org/en/Marionette/Tests + +Session Management +------------------ +A session is a single instance of a Marionette client connected to a Marionette +server. Before you can start executing commands, you need to start a session +with :func:`start_session() `: + +.. parsed-literal:: + from marionette_driver.marionette import Marionette + + client = Marionette('127.0.0.1', port=2828) + client.start_session() + +This returns a session id and an object listing the capabilities of the +Marionette server. For example, a server running on Firefox Desktop will +have some features which a server running from Firefox Android won't. +It's also possible to access the capabilities using the +:attr:`~Marionette.session_capabilities` attribute. After finishing with a +session, you can delete it with :func:`~Marionette.delete_session()`. Note that +this will also happen automatically when the Marionette object is garbage +collected. + +Context Management +------------------ +Commands can only be executed in a single window, frame and scope at a time. In +order to run commands elsewhere, it's necessary to explicitly switch to the +appropriate context. + +Use :func:`~Marionette.switch_to_window` to execute commands in the context of a +new window: + +.. parsed-literal:: + original_window = client.current_window_handle + for handle in client.window_handles: + if handle != original_window: + client.switch_to_window(handle) + print("Switched to window with '{}' loaded.".format(client.get_url())) + client.switch_to_window(original_window) + +Similarly, use :func:`~Marionette.switch_to_frame` to execute commands in the +context of a new frame (e.g an