From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../docker/snap-coreXX-build/snap-tests/README.md  |  24 +
 .../snap-coreXX-build/snap-tests/basic_tests.py    | 307 ++++++++
 .../snap-tests/basic_tests/expectations.json.in    |  14 +
 .../snap-coreXX-build/snap-tests/qa_tests.py       | 860 +++++++++++++++++++++
 .../snap-tests/qa_tests/qa_expectations.json       |  98 +++
 .../snap-tests/qa_tests/test_custom_fonts_ref.png  | Bin 0 -> 51060 bytes
 .../snap-tests/qa_tests/test_pdf_download_base.png | Bin 0 -> 127756 bytes
 .../qa_tests/test_pdf_navigation_base.png          | Bin 0 -> 167492 bytes
 .../test_pdf_navigation_documentProperties.png     | Bin 0 -> 177679 bytes
 .../qa_tests/test_pdf_navigation_down.png          | Bin 0 -> 242142 bytes
 .../qa_tests/test_pdf_navigation_end.png           | Bin 0 -> 135099 bytes
 .../qa_tests/test_pdf_navigation_firstPage.png     | Bin 0 -> 194764 bytes
 .../qa_tests/test_pdf_navigation_hand_tool.png     | Bin 0 -> 197844 bytes
 .../qa_tests/test_pdf_navigation_home.png          | Bin 0 -> 194764 bytes
 .../qa_tests/test_pdf_navigation_lastPage.png      | Bin 0 -> 135099 bytes
 .../qa_tests/test_pdf_navigation_left.png          | Bin 0 -> 194878 bytes
 .../qa_tests/test_pdf_navigation_next.png          | Bin 0 -> 247191 bytes
 .../qa_tests/test_pdf_navigation_pageRotateCcw.png | Bin 0 -> 194810 bytes
 .../qa_tests/test_pdf_navigation_pageRotateCw.png  | Bin 0 -> 276055 bytes
 .../qa_tests/test_pdf_navigation_pagedown.png      | Bin 0 -> 216369 bytes
 .../qa_tests/test_pdf_navigation_pageup.png        | Bin 0 -> 171383 bytes
 .../qa_tests/test_pdf_navigation_previous.png      | Bin 0 -> 224991 bytes
 .../qa_tests/test_pdf_navigation_right.png         | Bin 0 -> 247234 bytes
 .../qa_tests/test_pdf_navigation_select_text.png   | Bin 0 -> 195176 bytes
 .../snap-tests/qa_tests/test_pdf_navigation_up.png | Bin 0 -> 224891 bytes
 .../snap-tests/qa_tests/test_pdf_zoom_p1_100p.png  | Bin 0 -> 194764 bytes
 .../snap-tests/qa_tests/test_pdf_zoom_p1_150p.png  | Bin 0 -> 166658 bytes
 .../snap-tests/qa_tests/test_pdf_zoom_p1_400p.png  | Bin 0 -> 72156 bytes
 .../snap-tests/qa_tests/test_pdf_zoom_p1_50p.png   | Bin 0 -> 150887 bytes
 .../snap-tests/qa_tests/test_pdf_zoom_p1_75p.png   | Bin 0 -> 155313 bytes
 .../qa_tests/test_pdf_zoom_p1_actual.png           | Bin 0 -> 195201 bytes
 .../snap-tests/qa_tests/test_pdf_zoom_p1_fit.png   | Bin 0 -> 162736 bytes
 .../snap-tests/qa_tests/test_pdf_zoom_p1_width.png | Bin 0 -> 188823 bytes
 .../snap-coreXX-build/snap-tests/requirements.txt  |  22 +
 .../docker/snap-coreXX-build/snap-tests/tests.sh   |  68 ++
 .../snap-tests/update-references.sh                |  22 +
 36 files changed, 1415 insertions(+)
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/README.md
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/basic_tests.py
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/basic_tests/expectations.json.in
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests.py
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/qa_expectations.json
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_custom_fonts_ref.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_download_base.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_base.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_documentProperties.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_down.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_end.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_firstPage.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_hand_tool.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_home.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_lastPage.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_left.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_next.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_pageRotateCcw.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_pageRotateCw.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_pagedown.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_pageup.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_previous.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_right.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_select_text.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_navigation_up.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_100p.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_150p.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_400p.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_50p.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_75p.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_actual.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_fit.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_width.png
 create mode 100644 taskcluster/docker/snap-coreXX-build/snap-tests/requirements.txt
 create mode 100755 taskcluster/docker/snap-coreXX-build/snap-tests/tests.sh
 create mode 100755 taskcluster/docker/snap-coreXX-build/snap-tests/update-references.sh

(limited to 'taskcluster/docker/snap-coreXX-build/snap-tests')

diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/README.md b/taskcluster/docker/snap-coreXX-build/snap-tests/README.md
new file mode 100644
index 0000000000..73f78c72bc
--- /dev/null
+++ b/taskcluster/docker/snap-coreXX-build/snap-tests/README.md
@@ -0,0 +1,24 @@
+Debugging tests
+================
+
+You can use the `TEST_FILTER` environment variable, e.g., `TEST_FILTER=xxx`
+will filter test named `test_xxx`.
+
+Setting `TEST_GECKODRIVER_TRACE` to any value will make Selenium dump a trace
+log for debugging.
+
+You can control running headless or not with `TEST_NO_HEADLESS`. Currently,
+the copy/paste image test required NOT to run headless.
+
+More useful for local repro, you can set `TEST_NO_QUIT` if you need to keep
+inspecting the browser at the end of a test.
+
+Data URL containing the diff screenshot will be dumped to stdout/stderr when
+`TEST_DUMP_DIFF` is set in the environment.
+
+Updating reference screenshots
+==============================
+ - `./mach try fuzzy --push-to-lando --full --env TEST_COLLECT_REFERENCE=1 -q "'snap-upstream-test"`
+ - note the successfull task id you want to source
+ - you need curl and jq installed
+ - ./update-references.sh <TASK_ID>
diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/basic_tests.py b/taskcluster/docker/snap-coreXX-build/snap-tests/basic_tests.py
new file mode 100644
index 0000000000..fb8841817b
--- /dev/null
+++ b/taskcluster/docker/snap-coreXX-build/snap-tests/basic_tests.py
@@ -0,0 +1,307 @@
+#!/usr/bin/env python3
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+
+import base64
+import io
+import json
+import os
+import sys
+import time
+import traceback
+
+from mozlog import formatters, handlers, structuredlog
+from PIL import Image, ImageChops
+from selenium import webdriver
+from selenium.common.exceptions import TimeoutException
+from selenium.webdriver.common.by import By
+from selenium.webdriver.firefox.options import Options
+from selenium.webdriver.firefox.service import Service
+from selenium.webdriver.remote.webelement import WebElement
+from selenium.webdriver.support import expected_conditions as EC
+from selenium.webdriver.support.ui import WebDriverWait
+
+
+class SnapTestsBase:
+    def __init__(self, exp):
+        driver_service = Service(
+            executable_path=r"/snap/firefox/current/usr/lib/firefox/geckodriver",
+            log_output=os.path.join(
+                os.environ.get("ARTIFACT_DIR", ""), "geckodriver.log"
+            ),
+        )
+        options = Options()
+        if "TEST_GECKODRIVER_TRACE" in os.environ.keys():
+            options.log.level = "trace"
+        options.binary_location = r"/snap/firefox/current/usr/lib/firefox/firefox"
+        if not "TEST_NO_HEADLESS" in os.environ.keys():
+            options.add_argument("--headless")
+        if "MOZ_AUTOMATION" in os.environ.keys():
+            os.environ["MOZ_LOG_FILE"] = os.path.join(
+                os.environ.get("ARTIFACT_DIR"), "gecko.log"
+            )
+        self._driver = webdriver.Firefox(service=driver_service, options=options)
+
+        self._logger = structuredlog.StructuredLogger(self.__class__.__name__)
+        self._logger.add_handler(
+            handlers.StreamHandler(sys.stdout, formatters.TbplFormatter())
+        )
+
+        test_filter = "test_{}".format(os.environ.get("TEST_FILTER", ""))
+        object_methods = [
+            method_name
+            for method_name in dir(self)
+            if callable(getattr(self, method_name))
+            and method_name.startswith(test_filter)
+        ]
+
+        self._logger.suite_start(object_methods)
+
+        assert self._dir is not None
+
+        self._wait = WebDriverWait(self._driver, self.get_timeout())
+        self._longwait = WebDriverWait(self._driver, 60)
+
+        with open(exp, "r") as j:
+            self._expectations = json.load(j)
+
+        rv = False
+        try:
+            first_tab = self._driver.window_handles[0]
+            for m in object_methods:
+                tabs_before = set(self._driver.window_handles)
+                self._driver.switch_to.window(first_tab)
+                self._logger.test_start(m)
+                rv = getattr(self, m)(self._expectations[m])
+                self._driver.switch_to.parent_frame()
+                if rv:
+                    self._logger.test_end(m, status="OK")
+                else:
+                    self._logger.test_end(m, status="FAIL")
+                tabs_after = set(self._driver.window_handles)
+                tabs_opened = tabs_after - tabs_before
+                self._logger.info("opened {} tabs".format(len(tabs_opened)))
+                for tab in tabs_opened:
+                    self._driver.switch_to.window(tab)
+                    self._driver.close()
+                self._wait.until(EC.number_of_windows_to_be(len(tabs_before)))
+        except Exception as ex:
+            rv = False
+            test_status = "ERROR"
+            if isinstance(ex, AssertionError):
+                test_status = "FAIL"
+            elif isinstance(ex, TimeoutException):
+                test_status = "TIMEOUT"
+
+            test_message = repr(ex)
+            self.save_screenshot("screenshot_{}.png".format(test_status.lower()))
+            self._driver.switch_to.parent_frame()
+            self.save_screenshot("screenshot_{}_parent.png".format(test_status.lower()))
+            self._logger.test_end(m, status=test_status, message=test_message)
+            traceback.print_exc()
+        finally:
+            self._driver.switch_to.window(first_tab)
+
+        if not "TEST_NO_QUIT" in os.environ.keys():
+            self._driver.quit()
+
+        self._logger.info("Exiting with {}".format(rv))
+        self._logger.suite_end()
+        sys.exit(0 if rv is True else 1)
+
+    def get_screenshot_destination(self, name):
+        final_name = name
+        if "MOZ_AUTOMATION" in os.environ.keys():
+            final_name = os.path.join(os.environ.get("ARTIFACT_DIR"), name)
+        return final_name
+
+    def save_screenshot(self, name):
+        final_name = self.get_screenshot_destination(name)
+        self._logger.info("Saving screenshot '{}' to '{}'".format(name, final_name))
+        self._driver.save_screenshot(final_name)
+
+    def get_timeout(self):
+        if "TEST_TIMEOUT" in os.environ.keys():
+            return int(os.getenv("TEST_TIMEOUT"))
+        else:
+            return 5
+
+    def maybe_collect_reference(self):
+        return "TEST_COLLECT_REFERENCE" in os.environ.keys()
+
+    def open_tab(self, url):
+        opened_tabs = len(self._driver.window_handles)
+
+        self._driver.switch_to.new_window("tab")
+        self._wait.until(EC.number_of_windows_to_be(opened_tabs + 1))
+        self._driver.get(url)
+
+        return self._driver.current_window_handle
+
+    def assert_rendering(self, exp, element_or_driver):
+        # wait a bit for things to settle down
+        time.sleep(0.5)
+
+        # Convert as RGB otherwise we cannot get difference
+        png_bytes = (
+            element_or_driver.screenshot_as_png
+            if isinstance(element_or_driver, WebElement)
+            else element_or_driver.get_screenshot_as_png()
+        )
+        svg_png = Image.open(io.BytesIO(png_bytes)).convert("RGB")
+        svg_png_cropped = svg_png.crop((0, 0, svg_png.width - 20, svg_png.height - 20))
+
+        if self.maybe_collect_reference():
+            new_ref = "new_{}".format(exp["reference"])
+            new_ref_file = self.get_screenshot_destination(new_ref)
+            self._logger.info(
+                "Collecting new reference screenshot: {} => {}".format(
+                    new_ref, new_ref_file
+                )
+            )
+
+            with open(new_ref_file, "wb") as current_screenshot:
+                svg_png_cropped.save(current_screenshot)
+
+            return
+
+        svg_ref = Image.open(os.path.join(self._dir, exp["reference"])).convert("RGB")
+        diff = ImageChops.difference(svg_ref, svg_png_cropped)
+
+        if diff.getbbox() is not None:
+            buffered = io.BytesIO()
+            diff.save(buffered, format="PNG")
+
+            if "TEST_DUMP_DIFF" in os.environ.keys():
+                diff_b64 = base64.b64encode(buffered.getvalue())
+                self._logger.info(
+                    "data:image/png;base64,{}".format(diff_b64.decode("utf-8"))
+                )
+
+            with open(
+                self.get_screenshot_destination("differences.png"), "wb"
+            ) as diff_screenshot:
+                diff_screenshot.write(buffered.getvalue())
+
+            with open(
+                self.get_screenshot_destination("current_rendering.png"), "wb"
+            ) as current_screenshot:
+                svg_png_cropped.save(current_screenshot)
+
+            assert diff.getbbox() is None, "Mismatching screenshots for {}".format(
+                exp["reference"]
+            )
+
+
+class SnapTests(SnapTestsBase):
+    def __init__(self, exp):
+        self._dir = "basic_tests"
+        super(SnapTests, self).__init__(exp)
+
+    def test_about_support(self, exp):
+        self.open_tab("about:support")
+
+        version_box = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "version-box"))
+        )
+        self._wait.until(lambda d: len(version_box.text) > 0)
+        self._logger.info("about:support version: {}".format(version_box.text))
+        assert version_box.text == exp["version_box"], "version text should match"
+
+        distributionid_box = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "distributionid-box"))
+        )
+        self._wait.until(lambda d: len(distributionid_box.text) > 0)
+        self._logger.info(
+            "about:support distribution ID: {}".format(distributionid_box.text)
+        )
+        assert (
+            distributionid_box.text == exp["distribution_id"]
+        ), "distribution_id should match"
+
+        windowing_protocol = self._driver.execute_script(
+            "return document.querySelector('th[data-l10n-id=\"graphics-window-protocol\"').parentNode.lastChild.textContent;"
+        )
+        self._logger.info(
+            "about:support windowing protocol: {}".format(windowing_protocol)
+        )
+        assert windowing_protocol == "wayland", "windowing protocol should be wayland"
+
+        return True
+
+    def test_about_buildconfig(self, exp):
+        self.open_tab("about:buildconfig")
+
+        source_link = self._wait.until(
+            EC.visibility_of_element_located((By.CSS_SELECTOR, "a"))
+        )
+        self._wait.until(lambda d: len(source_link.text) > 0)
+        self._logger.info("about:buildconfig source: {}".format(source_link.text))
+        assert source_link.text.startswith(
+            exp["source_repo"]
+        ), "source repo should exists and match"
+
+        build_flags_box = self._wait.until(
+            EC.visibility_of_element_located((By.CSS_SELECTOR, "p:last-child"))
+        )
+        self._wait.until(lambda d: len(build_flags_box.text) > 0)
+        self._logger.info("about:support buildflags: {}".format(build_flags_box.text))
+        assert (
+            build_flags_box.text.find(exp["official"]) >= 0
+        ), "official build flag should be there"
+
+        return True
+
+    def test_youtube(self, exp):
+        self.open_tab("https://www.youtube.com")
+
+        # Wait for the consent dialog and accept it
+        self._logger.info("Wait for consent form")
+        try:
+            self._wait.until(
+                EC.visibility_of_element_located(
+                    (By.CSS_SELECTOR, "button[aria-label*=Accept]")
+                )
+            ).click()
+        except TimeoutException:
+            self._logger.info("Wait for consent form: timed out, maybe it is not here")
+
+        try:
+            # Find first video and click it
+            self._logger.info("Wait for one video")
+            self._wait.until(
+                EC.visibility_of_element_located((By.ID, "video-title-link"))
+            ).click()
+        except TimeoutException:
+            # We might have got the "try searching to get started"
+            # link to News channel
+            self._driver.get("https://www.youtube.com/channel/UCYfdidRxbB8Qhf0Nx7ioOYw")
+            self._logger.info("Wait again for one video")
+            self._wait.until(
+                EC.visibility_of_element_located((By.ID, "video-title-link"))
+            ).click()
+
+        # Wait for duration to be set to something
+        self._logger.info("Wait for video to start")
+        video = self._wait.until(
+            EC.visibility_of_element_located((By.CLASS_NAME, "html5-main-video"))
+        )
+        self._wait.until(lambda d: type(video.get_property("duration")) == float)
+        self._logger.info("video duration: {}".format(video.get_property("duration")))
+        assert (
+            video.get_property("duration") > exp["duration"]
+        ), "youtube video should have duration"
+
+        self._wait.until(lambda d: video.get_property("currentTime") > exp["playback"])
+        self._logger.info("video played: {}".format(video.get_property("currentTime")))
+        assert (
+            video.get_property("currentTime") > exp["playback"]
+        ), "youtube video should perform playback"
+
+        return True
+
+
+if __name__ == "__main__":
+    SnapTests(exp=sys.argv[1])
diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/basic_tests/expectations.json.in b/taskcluster/docker/snap-coreXX-build/snap-tests/basic_tests/expectations.json.in
new file mode 100644
index 0000000000..92e26dd699
--- /dev/null
+++ b/taskcluster/docker/snap-coreXX-build/snap-tests/basic_tests/expectations.json.in
@@ -0,0 +1,14 @@
+{
+    "test_about_support": {
+        "version_box": "#RUNTIME_VERSION#",
+        "distribution_id": "canonical-002"
+    },
+    "test_about_buildconfig": {
+        "source_repo": "https://hg.mozilla.org/",
+        "official": "MOZILLA_OFFICIAL=1"
+    },
+    "test_youtube": {
+        "duration": 1,
+        "playback": 2
+    }
+}
diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests.py b/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests.py
new file mode 100644
index 0000000000..781000981e
--- /dev/null
+++ b/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests.py
@@ -0,0 +1,860 @@
+#!/usr/bin/env python3
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+
+import os
+import random
+import tempfile
+import time
+
+from basic_tests import SnapTestsBase
+from selenium.common.exceptions import StaleElementReferenceException, TimeoutException
+from selenium.webdriver.common.action_chains import ActionChains
+from selenium.webdriver.common.by import By
+from selenium.webdriver.common.keys import Keys
+from selenium.webdriver.support import expected_conditions as EC
+from selenium.webdriver.support.select import Select
+
+
+class QATests(SnapTestsBase):
+    def __init__(self):
+        self._dir = "qa_tests"
+
+        super(QATests, self).__init__(
+            exp=os.path.join(self._dir, "qa_expectations.json")
+        )
+
+    def _test_audio_playback(
+        self, url, iframe_selector=None, click_to_play=False, video_selector=None
+    ):
+        self._logger.info("open url {}".format(url))
+        if url:
+            self.open_tab(url)
+
+        if iframe_selector:
+            self._logger.info("find iframe")
+            iframe = self._driver.find_element(By.CSS_SELECTOR, iframe_selector)
+            self._driver.switch_to.frame(iframe)
+
+        self._logger.info("find video")
+        video = self._wait.until(
+            EC.visibility_of_element_located(
+                (By.CSS_SELECTOR, video_selector or "video")
+            )
+        )
+        self._wait.until(lambda d: type(video.get_property("duration")) == float)
+        assert video.get_property("duration") > 0.0, "<video> duration null"
+
+        # For HE-AAC page, Google Drive does not like SPACE
+        if not click_to_play and video.get_property("autoplay") is False:
+            self._logger.info("force play")
+            video.send_keys(Keys.SPACE)
+
+        # Mostly for Google Drive video, click()/play() seems not to really
+        # work to trigger, but 'k' is required
+        if click_to_play:
+            self._driver.execute_script("arguments[0].click();", video)
+            video.send_keys("k")
+
+        ref_volume = video.get_property("volume")
+
+        self._logger.info("find video: wait readyState")
+        self._wait.until(lambda d: video.get_property("readyState") >= 4)
+
+        # Some videos sometimes self-pause?
+        self._logger.info(
+            "find video: check paused: {}".format(video.get_property("paused"))
+        )
+        self._logger.info(
+            "find video: check autoplay: {}".format(video.get_property("autoplay"))
+        )
+        if not click_to_play and video.get_property("paused") is True:
+            self._driver.execute_script("arguments[0].play()", video)
+
+        self._logger.info("find video: sleep")
+        # let it play at least 500ms
+        time.sleep(0.5)
+
+        self._logger.info("find video: wait currentTime")
+        self._wait.until(lambda d: video.get_property("currentTime") >= 0.01)
+        assert (
+            video.get_property("currentTime") >= 0.01
+        ), "<video> currentTime not moved"
+
+        # this should pause
+        self._logger.info("find video: pause")
+        if click_to_play:
+            video.send_keys("k")
+        else:
+            self._driver.execute_script("arguments[0].pause()", video)
+        datum = video.get_property("currentTime")
+        time.sleep(1)
+        datum_after_sleep = video.get_property("currentTime")
+        self._logger.info(
+            "datum={} datum_after_sleep={}".format(datum, datum_after_sleep)
+        )
+        assert datum == datum_after_sleep, "<video> is sleeping"
+        assert video.get_property("paused") is True, "<video> is paused"
+
+        self._logger.info("find video: unpause")
+        # unpause and verify playback
+        if click_to_play:
+            video.send_keys("k")
+        else:
+            self._driver.execute_script("arguments[0].play()", video)
+        assert video.get_property("paused") is False, "<video> is not paused"
+        time.sleep(2)
+        datum_after_resume = video.get_property("currentTime")
+        self._logger.info(
+            "datum_after_resume={} datum_after_sleep={}".format(
+                datum_after_resume, datum_after_sleep
+            )
+        )
+        # we wait for 2s but it's not super accurate on CI (vbox VMs?),
+        # observed values +/- 15% so check for more that should avoid
+        # intermittent failures
+        assert (
+            datum_after_resume >= datum_after_sleep + 0.5
+        ), "<video> progressed after pause"
+
+        self._logger.info("find video: volume")
+        self._driver.execute_script(
+            "arguments[0].volume = arguments[1]", video, ref_volume * 0.25
+        )
+        assert (
+            video.get_property("volume") == ref_volume * 0.25
+        ), "<video> sound volume increased"
+
+        self._logger.info("find video: done")
+
+    def _test_audio_video_playback(self, url):
+        self._logger.info("open url {}".format(url))
+        self.open_tab(url)
+        self._logger.info("find thumbnail")
+        thumbnail = self._longwait.until(
+            EC.visibility_of_element_located((By.CSS_SELECTOR, "img"))
+        )
+        self._logger.info("click")
+        self._driver.execute_script("arguments[0].click()", thumbnail)
+        self._logger.info("audio test")
+        self._test_audio_playback(
+            url=None,
+            iframe_selector="#drive-viewer-video-player-object-0",
+            click_to_play=True,
+        )
+
+        self._logger.info("find video again")
+        # we are still in the iframe
+        video = self._wait.until(
+            EC.visibility_of_element_located((By.CSS_SELECTOR, "video"))
+        )
+        self._logger.info("try fullscreen")
+        promise = self._driver.execute_script(
+            "return arguments[0].requestFullscreen().then(() => { return true; }).catch(() => { return false; })",
+            video,
+        )
+        assert promise is True, "<video> full screen promised fullfilled"
+
+        self._driver.execute_script("arguments[0].pause();", video)
+        self._driver.execute_script("document.exitFullscreen()")
+
+    def test_h264_mov(self, exp):
+        """
+        C95233
+        """
+
+        self._test_audio_video_playback(
+            "https://drive.google.com/file/d/0BwxFVkl63-lEY3l3ODJReDg3RzQ/view?resourcekey=0-5kDw2QbFk9eLrWE1N9M1rQ"
+        )
+
+        return True
+
+    def test_he_aac(self, exp):
+        """
+        C95239
+        """
+        self._test_audio_playback(
+            url="https://www2.iis.fraunhofer.de/AAC/multichannel.html",
+            video_selector="p.inlineVideo > video",
+        )
+
+        return True
+
+    def test_flac(self, exp):
+        """
+        C95240
+        """
+
+        self._test_audio_playback(
+            "http://www.hyperion-records.co.uk/audiotest/18%20MacCunn%20The%20Lay%20of%20the%20Last%20Minstrel%20-%20Part%202%20Final%20chorus%20O%20Caledonia!%20stern%20and%20wild.FLAC"
+        )
+
+        return True
+
+    def test_mp3(self, exp):
+        """
+        C95241
+        """
+        self._test_audio_playback(
+            "https://freetestdata.com/wp-content/uploads/2021/09/Free_Test_Data_5MB_MP3.mp3"
+        )
+
+        return True
+
+    def test_ogg(self, exp):
+        """
+        C95244
+        """
+        self._test_audio_playback(
+            "http://www.metadecks.org/software/sweep/audio/demos/beats1.ogg"
+        )
+
+        return True
+
+    def test_custom_fonts(self, exp):
+        """
+        C128146
+        """
+
+        self.open_tab(
+            "http://codinginparadise.org/projects/svgweb/samples/demo.html?name=droid%20font1"
+        )
+
+        renderer = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "selectRenderer"))
+        )
+        self._wait.until(lambda d: len(renderer.text) > 0)
+
+        renderer_drop = Select(renderer)
+        renderer_drop.select_by_visible_text("browser native svg")
+
+        font = self._wait.until(EC.visibility_of_element_located((By.ID, "selectSVG")))
+        self._wait.until(lambda d: len(font.text) > 0)
+
+        font_drop = Select(font)
+        font_drop.select_by_value("droid font1")
+
+        svg_div = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "__svg__random___1__object"))
+        )
+        self._wait.until(lambda d: svg_div.is_displayed() is True)
+
+        self.assert_rendering(exp, svg_div)
+
+        return True
+
+    def pdf_select_zoom(self, value):
+        pdf_zoom = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "scaleSelect"))
+        )
+        self._wait.until(lambda d: len(pdf_zoom.text) > 0)
+
+        pdf_zoom_drop = Select(pdf_zoom)
+        pdf_zoom_drop.select_by_value(value)
+
+    def pdf_wait_div(self):
+        pdf_div = self._wait.until(EC.visibility_of_element_located((By.ID, "viewer")))
+        self._wait.until(lambda d: pdf_div.is_displayed() is True)
+        return pdf_div
+
+    def pdf_get_page(self, page, long=False):
+        waiter = self._longwait if long is True else self._wait
+        page = waiter.until(
+            EC.visibility_of_element_located(
+                (By.CSS_SELECTOR, "div.page[data-page-number='{}'] canvas".format(page))
+            )
+        )
+
+        try:
+            self._wait.until(lambda d: page.is_displayed() is True)
+        except StaleElementReferenceException as ex:
+            self._logger.info("Stale element but who cares?: {}".format(ex))
+            time.sleep(2)
+
+        # self._wait.until(
+        #     lambda d: d.execute_script(
+        #         'return window.getComputedStyle(document.querySelector(".loadingInput.start"), "::after").getPropertyValue("visibility");'
+        #     )
+        #     == "hidden"
+        # )
+
+        # PDF.js can take time to settle and we don't have a nice way to wait
+        # for an event on it
+        time.sleep(2)
+        return page
+
+    def pdf_go_to_page(self, page):
+        pagenum = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "pageNumber"))
+        )
+        pagenum.send_keys(Keys.BACKSPACE)
+        pagenum.send_keys("{}".format(page))
+
+    def test_pdf_navigation(self, exp):
+        """
+        C3927
+        """
+
+        self.open_tab("http://www.pdf995.com/samples/pdf.pdf")
+
+        # Test basic rendering
+        self.pdf_wait_div()
+        self.pdf_select_zoom("1")
+        page_1 = self.pdf_get_page(1)
+        self.assert_rendering(exp["base"], page_1)
+
+        # Navigating to page X, we know the PDF has 5 pages.
+        rand_page = random.randint(1, 5)
+        self.pdf_go_to_page(rand_page)
+        # the click step ensures we change page
+        self.pdf_wait_div().click()
+        # getting page X will wait on is_displayed() so if page X is not visible
+        # this will timeout
+        self.pdf_get_page(rand_page)
+
+        # press down/up/right/left/PageDown/PageUp/End/Home
+        key_presses = [
+            (Keys.DOWN, "down"),
+            (Keys.UP, "up"),
+            (Keys.RIGHT, "right"),
+            (Keys.LEFT, "left"),
+            (Keys.PAGE_DOWN, "pagedown"),
+            (Keys.PAGE_UP, "pageup"),
+            (Keys.END, "end"),
+            (Keys.HOME, "home"),
+        ]
+
+        for key, ref in key_presses:
+            # reset to page 2
+            self.pdf_go_to_page(2)
+            pdfjs = self._wait.until(
+                EC.visibility_of_element_located((By.CSS_SELECTOR, "html"))
+            )
+            pdfjs.send_keys(key)
+            self.pdf_get_page(2)
+            # give some time for rendering to update
+            time.sleep(0.2)
+            self._logger.info("assert {}".format(ref))
+            self.assert_rendering(exp[ref], self._driver)
+
+        # click Next/Previous page
+        self.pdf_go_to_page(1)
+        button_next = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "next"))
+        )
+        button_next.click()
+        button_next.click()
+        self._logger.info("assert next twice 1 => 3")
+        self.assert_rendering(exp["next"], self._driver)
+
+        button_previous = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "previous"))
+        )
+        button_previous.click()
+        self._logger.info("assert previous 3 => 2")
+        self.assert_rendering(exp["previous"], self._driver)
+
+        secondary_menu = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "secondaryToolbarToggle"))
+        )
+
+        # Use tools button
+        #  - first/lage page
+        #  - rotate left/right
+        #  - doc properties
+        menu_buttons = [
+            "firstPage",
+            "lastPage",
+            "pageRotateCw",
+            "pageRotateCcw",
+            "documentProperties",
+        ]
+
+        for menu_id in menu_buttons:
+            self._logger.info("reset to page for {}".format(menu_id))
+            if menu_id != "firstPage":
+                self.pdf_go_to_page(1)
+            else:
+                self.pdf_go_to_page(2)
+            time.sleep(0.2)
+
+            self._logger.info("click menu for {}".format(menu_id))
+            # open menu
+            secondary_menu.click()
+
+            self._logger.info("find button for {}".format(menu_id))
+            button_to_test = self._wait.until(
+                EC.visibility_of_element_located((By.ID, menu_id))
+            )
+
+            self._logger.info("click button for {}".format(menu_id))
+            button_to_test.click()
+
+            # rotation does not close the menu?:
+            if menu_id == "pageRotateCw" or menu_id == "pageRotateCcw":
+                secondary_menu.click()
+
+            time.sleep(0.2)
+
+            self._logger.info("assert {}".format(menu_id))
+            self.assert_rendering(exp[menu_id], self._driver)
+
+            if menu_id == "documentProperties":
+                close = self._wait.until(
+                    EC.visibility_of_element_located((By.ID, "documentPropertiesClose"))
+                )
+                close.click()
+
+        self.pdf_go_to_page(1)
+
+        #  - select text
+        secondary_menu.click()
+        text_selection = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "cursorSelectTool"))
+        )
+        text_selection.click()
+
+        action = ActionChains(self._driver)
+        paragraph = self._wait.until(
+            EC.visibility_of_element_located(
+                (By.CSS_SELECTOR, "span[role=presentation]")
+            )
+        )
+        action.drag_and_drop_by_offset(paragraph, 50, 10).perform()
+        self.assert_rendering(exp["select_text"], self._driver)
+
+        # release select selection
+        action.move_by_offset(0, 150).perform()
+        action.click()
+        # make sure we go back to page 1
+        self.pdf_go_to_page(1)
+
+        #  - hand tool
+        secondary_menu.click()
+        hand_tool = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "cursorHandTool"))
+        )
+        hand_tool.click()
+        action.drag_and_drop_by_offset(paragraph, 0, -200).perform()
+        self.assert_rendering(exp["hand_tool"], self._driver)
+
+        return True
+
+    def test_pdf_zoom(self, exp):
+        """
+        C3929
+        """
+
+        self.open_tab("http://www.pdf995.com/samples/pdf.pdf")
+
+        self.pdf_wait_div()
+
+        zoom_levels = [
+            ("1", 1, "p1_100p"),
+            ("0.5", 1, "p1_50p"),
+            ("0.75", 1, "p1_75p"),
+            ("1.5", 1, "p1_150p"),
+            ("4", 1, "p1_400p"),
+            ("page-actual", 1, "p1_actual"),
+            ("page-fit", 1, "p1_fit"),
+            ("page-width", 1, "p1_width"),
+        ]
+
+        for zoom, page, ref in zoom_levels:
+            self.pdf_select_zoom(zoom)
+            self.pdf_get_page(page)
+            self._logger.info("assert {}".format(ref))
+            self.assert_rendering(exp[ref], self._driver)
+
+        return True
+
+    def test_pdf_download(self, exp):
+        """
+        C936503
+        """
+
+        self.open_tab(
+            "https://file-examples.com/index.php/sample-documents-download/sample-pdf-download/"
+        )
+
+        try:
+            consent = self._wait.until(
+                EC.visibility_of_element_located((By.CSS_SELECTOR, ".fc-cta-consent"))
+            )
+            consent.click()
+        except TimeoutException:
+            self._logger.info("Wait for consent form: timed out, maybe it is not here")
+
+        for iframe in self._driver.find_elements(By.CSS_SELECTOR, "iframe"):
+            self._driver.execute_script("arguments[0].remove();", iframe)
+
+        download_button = self._wait.until(
+            EC.presence_of_element_located((By.CSS_SELECTOR, ".download-button"))
+        )
+        self._driver.execute_script("arguments[0].scrollIntoView();", download_button)
+        self._driver.execute_script("this.window.scrollBy(0, -100);")
+        self._wait.until(
+            EC.visibility_of_element_located((By.CSS_SELECTOR, ".download-button"))
+        )
+        # clicking seems to break on CI because we nuke ads
+        self._driver.get(download_button.get_property("href"))
+
+        self.pdf_get_page(1)
+
+        self.assert_rendering(exp, self._driver)
+
+        return True
+
+    def context_menu_copy(self, element, mime_type):
+        action = ActionChains(self._driver)
+
+        # Open context menu and copy
+        action.context_click(element).perform()
+        self._driver.set_context("chrome")
+        context_menu = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "contentAreaContextMenu"))
+        )
+        copy = self._wait.until(
+            EC.visibility_of_element_located(
+                (
+                    By.ID,
+                    "context-copyimage-contents"
+                    if mime_type.startswith("image/")
+                    else "context-copy",
+                )
+            )
+        )
+        copy.click()
+        self.wait_for_element_in_clipboard(mime_type, False)
+        context_menu.send_keys(Keys.ESCAPE)
+
+        # go back to content context
+        self._driver.set_context("content")
+
+    def verify_clipboard(self, mime_type, should_be_present):
+        self._driver.set_context("chrome")
+        in_clipboard = self._driver.execute_script(
+            "return Services.clipboard.hasDataMatchingFlavors([arguments[0]], Ci.nsIClipboard.kGlobalClipboard);",
+            mime_type,
+        )
+        self._driver.set_context("content")
+        assert (
+            in_clipboard == should_be_present
+        ), "type {} should/should ({}) not be in clipboard".format(
+            mime_type, should_be_present
+        )
+
+    def wait_for_element_in_clipboard(self, mime_type, context_change=False):
+        if context_change:
+            self._driver.set_context("chrome")
+        self._wait.until(
+            lambda d: self._driver.execute_script(
+                "return Services.clipboard.hasDataMatchingFlavors([arguments[0]], Ci.nsIClipboard.kGlobalClipboard);",
+                mime_type,
+            )
+            is True
+        )
+        if context_change:
+            self._driver.set_context("content")
+
+    def test_copy_paste_image_text(self, exp):
+        """
+        C464474
+        """
+
+        mystor = self.open_tab("https://mystor.github.io/dragndrop/#")
+        images = self.open_tab("https://1stwebdesigner.com/image-file-types/")
+
+        image = self._wait.until(
+            EC.presence_of_element_located((By.CSS_SELECTOR, ".wp-image-42224"))
+        )
+        self._driver.execute_script("arguments[0].scrollIntoView();", image)
+        self._wait.until(
+            EC.visibility_of_element_located((By.CSS_SELECTOR, ".wp-image-42224"))
+        )
+        self.verify_clipboard("image/png", False)
+        self.context_menu_copy(image, "image/png")
+        self.verify_clipboard("image/png", True)
+
+        self._driver.switch_to.window(mystor)
+        link = self._wait.until(
+            EC.visibility_of_element_located(
+                (By.CSS_SELECTOR, "#testlist > li:nth-child(11) > a:nth-child(1)")
+            )
+        )
+        link.click()
+        drop_area = self._wait.until(
+            EC.visibility_of_element_located((By.CSS_SELECTOR, "html"))
+        )
+        drop_area.click()
+        drop_area.send_keys(Keys.CONTROL + "v")
+        self.verify_clipboard("image/png", True)
+
+        matching_text = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "matching"))
+        )
+        assert matching_text.text == "MATCHING", "copy/paste image should match"
+
+        self._driver.switch_to.window(images)
+        text = self._wait.until(
+            EC.presence_of_element_located(
+                (By.CSS_SELECTOR, ".entry-content > p:nth-child(1)")
+            )
+        )
+        self._driver.execute_script("arguments[0].scrollIntoView();", text)
+
+        action = ActionChains(self._driver)
+        action.drag_and_drop_by_offset(text, 50, 10).perform()
+
+        self.context_menu_copy(text, "text/plain")
+
+        self._driver.switch_to.window(mystor)
+        link = self._wait.until(
+            EC.visibility_of_element_located(
+                (By.CSS_SELECTOR, "#testlist > li:nth-child(12) > a:nth-child(1)")
+            )
+        )
+        link.click()
+        drop_area = self._wait.until(
+            EC.visibility_of_element_located((By.CSS_SELECTOR, "html"))
+        )
+        drop_area.click()
+        drop_area.send_keys(Keys.CONTROL + "v")
+
+        matching_text = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "matching"))
+        )
+        assert matching_text.text == "MATCHING", "copy/paste html should match"
+
+        return True
+
+    def accept_download(self):
+        # check the Firefox UI
+        self._driver.set_context("chrome")
+        download_button = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "downloads-button"))
+        )
+        download_button.click()
+        time.sleep(1)
+
+        blocked_item = self._wait.until(
+            EC.visibility_of_element_located(
+                (By.CSS_SELECTOR, ".download-state .downloadTarget")
+            )
+        )
+        blocked_item.click()
+        download_name = blocked_item.get_property("value")
+
+        download_allow = self._wait.until(
+            EC.presence_of_element_located(
+                (By.ID, "downloadsPanel-blockedSubview-unblockButton")
+            )
+        )
+        download_allow.click()
+
+        # back to page
+        self._driver.set_context("content")
+
+        return download_name
+
+    def wait_for_download(self):
+        # check the Firefox UI
+        self._driver.set_context("chrome")
+        download_button = self._wait.until(
+            EC.visibility_of_element_located((By.ID, "downloads-button"))
+        )
+        download_button.click()
+        time.sleep(1)
+
+        download_item = self._wait.until(
+            EC.visibility_of_element_located(
+                (By.CSS_SELECTOR, ".download-state .downloadTarget")
+            )
+        )
+        download_name = download_item.get_property("value")
+
+        download_progress = self._wait.until(
+            EC.presence_of_element_located(
+                (By.CSS_SELECTOR, ".download-state .downloadProgress")
+            )
+        )
+        self._wait.until(lambda d: download_progress.get_property("value") == 100)
+
+        # back to page
+        self._driver.set_context("content")
+        return download_name
+
+    def change_download_folder(self, previous=None, new=None):
+        self._logger.info("Download change folder: {} => {}".format(previous, new))
+        self._driver.set_context("chrome")
+        self._driver.execute_script(
+            "Services.prefs.setIntPref('browser.download.folderList', 2);"
+        )
+        self._driver.execute_script(
+            "Services.prefs.setCharPref('browser.download.dir', arguments[0]);", new
+        )
+        download_dir_pref = self._driver.execute_script(
+            "return Services.prefs.getCharPref('browser.download.dir', null);"
+        )
+        self._driver.set_context("content")
+        self._logger.info("Download folder pref: {}".format(download_dir_pref))
+        assert (
+            download_dir_pref == new
+        ), "download directory from pref should match new directory"
+
+    def open_thinkbroadband(self):
+        download_site = self.open_tab("https://www.thinkbroadband.com/download")
+        try:
+            consent = self._wait.until(
+                EC.visibility_of_element_located(
+                    (By.CSS_SELECTOR, ".t-acceptAllButton")
+                )
+            )
+            consent.click()
+        except TimeoutException:
+            self._logger.info("Wait for consent form: timed out, maybe it is not here")
+        return download_site
+
+    def test_download_folder_change(self, exp):
+        """
+        C1756713
+        """
+
+        download_site = self.open_thinkbroadband()
+        extra_small = self._wait.until(
+            EC.presence_of_element_located(
+                (
+                    By.CSS_SELECTOR,
+                    "div.module:nth-child(8) > p:nth-child(1) > a:nth-child(1)",
+                )
+            )
+        )
+        self._driver.execute_script("arguments[0].click();", extra_small)
+
+        download_name = self.accept_download()
+        self.wait_for_download()
+
+        self.open_tab("about:preferences")
+        download_folder = self._wait.until(
+            EC.presence_of_element_located((By.ID, "downloadFolder"))
+        )
+        previous_folder = (
+            download_folder.get_property("value")
+            .replace("\u2066", "")
+            .replace("\u2069", "")
+        )
+        self._logger.info(
+            "Download folder from about:preferences: {}".format(previous_folder)
+        )
+        if not os.path.isabs(previous_folder):
+            previous_folder = os.path.join(os.environ.get("HOME", ""), previous_folder)
+        with tempfile.TemporaryDirectory() as tmpdir:
+            assert os.path.isdir(tmpdir), "tmpdir download should exists"
+
+            download_1 = os.path.abspath(os.path.join(previous_folder, download_name))
+            self._logger.info("Download 1 assert: {}".format(download_1))
+            assert os.path.isfile(download_1), "downloaded file #1 should exists"
+
+            self.change_download_folder(previous_folder, tmpdir)
+
+            self._driver.switch_to.window(download_site)
+            self._driver.execute_script("arguments[0].click();", extra_small)
+            self.accept_download()
+            download_name2 = self.wait_for_download()
+            download_2 = os.path.join(tmpdir, download_name2)
+
+            self._logger.info("Download 2 assert: {}".format(download_2))
+            assert os.path.isfile(download_2), "downloaded file #2 should exists"
+
+        return True
+
+    def test_download_folder_removal(self, exp):
+        """
+        C1756715
+        """
+
+        download_site = self.open_thinkbroadband()
+        extra_small = self._wait.until(
+            EC.presence_of_element_located(
+                (
+                    By.CSS_SELECTOR,
+                    "div.module:nth-child(8) > p:nth-child(1) > a:nth-child(1)",
+                )
+            )
+        )
+
+        with tempfile.TemporaryDirectory() as tmpdir:
+            self.change_download_folder(None, tmpdir)
+
+            self._driver.switch_to.window(download_site)
+            self._driver.execute_script("arguments[0].click();", extra_small)
+
+            self.accept_download()
+            download_name = self.wait_for_download()
+            download_file = os.path.join(tmpdir, download_name)
+            self._logger.info("Download assert: {}".format(download_file))
+            assert os.path.isdir(tmpdir), "tmpdir download should exists"
+            assert os.path.isfile(download_file), "downloaded file should exists"
+
+            self._driver.set_context("chrome")
+            download_button = self._wait.until(
+                EC.visibility_of_element_located((By.ID, "downloads-button"))
+            )
+            download_button.click()
+            time.sleep(1)
+
+            download_details = self._wait.until(
+                EC.visibility_of_element_located(
+                    (By.CSS_SELECTOR, ".download-state .downloadDetailsNormal")
+                )
+            )
+            assert download_details.get_property("value").startswith(
+                "Completed"
+            ), "download should be marked as completed"
+
+        # TemporaryDirectory out of focus so folder removed
+
+        # Close panel we will re-open it
+        self._driver.execute_script("this.window.DownloadsButton.hide();")
+        self._wait.until(
+            EC.invisibility_of_element_located(
+                (By.CSS_SELECTOR, ".download-state .downloadDetailsNormal")
+            )
+        )
+
+        assert os.path.isdir(tmpdir) is False, "tmpdir should have been removed"
+        assert (
+            os.path.isfile(download_file) is False
+        ), "downloaded file should have been removed"
+
+        download_button.click()
+        time.sleep(1)
+
+        download_item = self._wait.until(
+            EC.visibility_of_element_located(
+                (By.CSS_SELECTOR, ".download-state .downloadTarget")
+            )
+        )
+        download_name_2 = download_item.get_property("value")
+        assert download_name == download_name_2, "downloaded names should match"
+
+        download_details = self._wait.until(
+            EC.visibility_of_element_located(
+                (By.CSS_SELECTOR, ".download-state .downloadDetailsNormal")
+            )
+        )
+        assert download_details.get_property("value").startswith(
+            "File moved or missing"
+        ), "download panel should report file moved/missing"
+
+        self._driver.execute_script("this.window.DownloadsButton.hide();")
+
+        self._driver.set_context("content")
+
+        return True
+
+
+if __name__ == "__main__":
+    QATests()
diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/qa_expectations.json b/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/qa_expectations.json
new file mode 100644
index 0000000000..f9806ffa90
--- /dev/null
+++ b/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/qa_expectations.json
@@ -0,0 +1,98 @@
+{
+  "test_custom_fonts": {
+    "reference": "test_custom_fonts_ref.png"
+  },
+  "test_h264_mov": {},
+  "test_he_aac": {},
+  "test_flac": {},
+  "test_mp3": {},
+  "test_ogg": {},
+  "test_pdf_navigation": {
+    "base": {
+      "reference": "test_pdf_navigation_base.png"
+    },
+    "next": {
+      "reference": "test_pdf_navigation_next.png"
+    },
+    "previous": {
+      "reference": "test_pdf_navigation_previous.png"
+    },
+    "down": {
+      "reference": "test_pdf_navigation_down.png"
+    },
+    "up": {
+      "reference": "test_pdf_navigation_up.png"
+    },
+    "right": {
+      "reference": "test_pdf_navigation_right.png"
+    },
+    "left": {
+      "reference": "test_pdf_navigation_left.png"
+    },
+    "pagedown": {
+      "reference": "test_pdf_navigation_pagedown.png"
+    },
+    "pageup": {
+      "reference": "test_pdf_navigation_pageup.png"
+    },
+    "end": {
+      "reference": "test_pdf_navigation_end.png"
+    },
+    "home": {
+      "reference": "test_pdf_navigation_home.png"
+    },
+    "firstPage": {
+      "reference": "test_pdf_navigation_firstPage.png"
+    },
+    "lastPage": {
+      "reference": "test_pdf_navigation_lastPage.png"
+    },
+    "pageRotateCw": {
+      "reference": "test_pdf_navigation_pageRotateCw.png"
+    },
+    "pageRotateCcw": {
+      "reference": "test_pdf_navigation_pageRotateCcw.png"
+    },
+    "documentProperties": {
+      "reference": "test_pdf_navigation_documentProperties.png"
+    },
+    "select_text": {
+      "reference": "test_pdf_navigation_select_text.png"
+    },
+    "hand_tool": {
+      "reference": "test_pdf_navigation_hand_tool.png"
+    }
+  },
+  "test_pdf_zoom": {
+    "p1_50p": {
+      "reference": "test_pdf_zoom_p1_50p.png"
+    },
+    "p1_75p": {
+      "reference": "test_pdf_zoom_p1_75p.png"
+    },
+    "p1_100p": {
+      "reference": "test_pdf_zoom_p1_100p.png"
+    },
+    "p1_150p": {
+      "reference": "test_pdf_zoom_p1_150p.png"
+    },
+    "p1_400p": {
+      "reference": "test_pdf_zoom_p1_400p.png"
+    },
+    "p1_actual": {
+      "reference": "test_pdf_zoom_p1_actual.png"
+    },
+    "p1_fit": {
+      "reference": "test_pdf_zoom_p1_fit.png"
+    },
+    "p1_width": {
+      "reference": "test_pdf_zoom_p1_width.png"
+    }
+  },
+  "test_pdf_download": {
+    "reference": "test_pdf_download_base.png"
+  },
+  "test_copy_paste_image_text": {},
+  "test_download_folder_change": {},
+  "test_download_folder_removal": {}
+}
diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_custom_fonts_ref.png b/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_custom_fonts_ref.png
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diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_actual.png b/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_actual.png
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diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_fit.png b/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_fit.png
new file mode 100644
index 0000000000..b721fd3296
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diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_width.png b/taskcluster/docker/snap-coreXX-build/snap-tests/qa_tests/test_pdf_zoom_p1_width.png
new file mode 100644
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diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/requirements.txt b/taskcluster/docker/snap-coreXX-build/snap-tests/requirements.txt
new file mode 100644
index 0000000000..df0967738e
--- /dev/null
+++ b/taskcluster/docker/snap-coreXX-build/snap-tests/requirements.txt
@@ -0,0 +1,22 @@
+attrs==23.1.0
+blessed==1.20.0
+certifi==2023.7.22
+exceptiongroup==1.1.3
+h11==0.14.0
+idna==3.4
+mozfile==3.0.0
+mozlog==8.0.0
+mozterm==1.0.0
+outcome==1.2.0
+Pillow==10.1.0
+PySocks==1.7.1
+PyYAML==6.0.1
+selenium==4.12.0
+six==1.16.0
+sniffio==1.3.0
+sortedcontainers==2.4.0
+trio==0.22.2
+trio-websocket==0.10.4
+urllib3==2.0.5
+wcwidth==0.2.13
+wsproto==1.2.0
diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/tests.sh b/taskcluster/docker/snap-coreXX-build/snap-tests/tests.sh
new file mode 100755
index 0000000000..854ef2c9af
--- /dev/null
+++ b/taskcluster/docker/snap-coreXX-build/snap-tests/tests.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+
+set -ex
+
+pwd
+
+SUITE=${1:-basic}
+SUITE=${SUITE//--/}
+
+export ARTIFACT_DIR=$TASKCLUSTER_ROOT_DIR/builds/worker/artifacts/
+mkdir -p "$ARTIFACT_DIR"
+
+# There's a bug in snapd ~2.60.3-2.61 that will make "snap refresh" fail
+# https://bugzilla.mozilla.org/show_bug.cgi?id=1873359
+# https://bugs.launchpad.net/snapd/+bug/2048104/comments/13
+# 
+# So we retrieve the version and we will allow the first "snap refresh" to
+# fail for versions < 2.61.1
+SNAP_VERSION=$(snap info snapd --color=never --unicode=never |grep "installed:" | awk '{ print $2 }')
+SNAP_MAJOR=$(echo "${SNAP_VERSION}" | cut -d'.' -f1)
+SNAP_MINOR=$(echo "${SNAP_VERSION}" | cut -d'.' -f2)
+SNAP_RELEASE=$(echo "${SNAP_VERSION}" | cut -d'.' -f3)
+
+REFRESH_CAN_FAIL=true
+if [ "${SNAP_MAJOR}" -ge 2 ]; then
+  if [ "${SNAP_MAJOR}" -gt 2 ]; then
+    REFRESH_CAN_FAIL=false
+  else
+    if [ "${SNAP_MINOR}" -ge 61 ]; then
+      if [ "${SNAP_MINOR}" -gt 61 ]; then
+        REFRESH_CAN_FAIL=false
+      else
+        if [ "${SNAP_RELEASE}" -gt 0 ]; then
+          REFRESH_CAN_FAIL=false
+        fi
+      fi
+    fi
+  fi
+fi
+
+if [ "${REFRESH_CAN_FAIL}" = "true" ]; then
+  sudo snap refresh || true
+else
+  sudo snap refresh
+fi;
+
+sudo snap refresh --hold=24h firefox
+
+sudo snap install --name firefox --dangerous ./firefox.snap
+
+RUNTIME_VERSION=$(snap run firefox --version | awk '{ print $3 }')
+
+python3 -m pip install --user -r requirements.txt
+
+# Required otherwise copy/paste does not work
+# Bug 1878643
+export TEST_NO_HEADLESS=1
+
+if [ -n "${MOZ_LOG}" ]; then
+  export MOZ_LOG_FILE="${ARTIFACT_DIR}/gecko-log"
+fi
+
+if [ "${SUITE}" = "basic" ]; then
+  sed -e "s/#RUNTIME_VERSION#/${RUNTIME_VERSION}/#" < basic_tests/expectations.json.in > basic_tests/expectations.json
+  python3 basic_tests.py basic_tests/expectations.json
+else
+  python3 "${SUITE}"_tests.py
+fi;
diff --git a/taskcluster/docker/snap-coreXX-build/snap-tests/update-references.sh b/taskcluster/docker/snap-coreXX-build/snap-tests/update-references.sh
new file mode 100755
index 0000000000..d8ce620aff
--- /dev/null
+++ b/taskcluster/docker/snap-coreXX-build/snap-tests/update-references.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+TASK_ID=${1}
+THIS="$(dirname "$0")"
+
+if [ -z "${TASK_ID}" ]; then
+    echo "Please provide a task ID"
+    exit 1
+fi
+
+TASKCLUSTER_API_ROOT="https://firefox-ci-tc.services.mozilla.com"
+ARTIFACTS="${TASKCLUSTER_API_ROOT}/api/queue/v1/task/${TASK_ID}/artifacts"
+
+for reference in $(curl "${ARTIFACTS}" | jq -r '.artifacts | . [] | select(.name | contains("public/build/new_")) | .name');
+do
+    name="$(basename "${reference}")"
+    final_name=${name//new_/}
+    target_name=$(find "${THIS}" -type f -name "${final_name}")
+    url="${TASKCLUSTER_API_ROOT}/api/queue/v1/task/${TASK_ID}/artifacts/${reference}"
+    echo "$url => $target_name"
+    curl -SL "${url}" -o "${target_name}"
+done;
-- 
cgit v1.2.3