forked from mozilla-b2g/gaia
/
app.py
199 lines (149 loc) · 7.32 KB
/
app.py
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# 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 http://mozilla.org/MPL/2.0/.
import time
from marionette.by import By
from gaiatest.apps.base import Base
from gaiatest.apps.base import PageRegion
import gaiatest.apps.gallery.app
class Camera(Base):
name = 'Camera'
_camera_frame_locator = (By.CSS_SELECTOR, 'iframe[src*="camera"][src*="/index.html"]')
_body_locator = (By.TAG_NAME, 'body')
# Controls View
_controls_locator = (By.CSS_SELECTOR, '.controls')
_controls_enabled_locator = (By.CSS_SELECTOR, '.controls:not([buttons-enabled=false])')
_switch_button_locator = (By.CSS_SELECTOR, '.test-switch')
_capture_button_locator = (By.CSS_SELECTOR, '.test-capture')
_gallery_button_locator = (By.CSS_SELECTOR, '.test-gallery')
_cancel_pick_button_locator = (By.CSS_SELECTOR, '.test-cancel-pick')
_video_timer_locator = (By.CSS_SELECTOR, '.test-video-timer')
# HUD View
_hud_locator = (By.CSS_SELECTOR, '.hud')
_hud_enabled_locator = (By.CSS_SELECTOR, '.hud:not([buttons-enabled=false])')
_toggle_flash_button_locator = (By.CSS_SELECTOR, '.test-toggle-flash')
_toggle_camera_button_locator = (By.CSS_SELECTOR, '.test-toggle-camera')
_flash_text_visible_locator = (By.CSS_SELECTOR, '[toggling-flash=true] .test-flash-text')
_viewfinder_locator = (By.CLASS_NAME, 'viewfinder')
_focus_ring_locator = (By.CSS_SELECTOR, '.focus-ring')
# Filmstrip View
_filmstrip_locator = (By.ID, 'filmstrip')
_filmstrip_image_locator = (By.CSS_SELECTOR, '#filmstrip > img.thumbnail')
_filmstrip_visible_locator = (By.CSS_SELECTOR, 'body:not(.filmstriphidden)')
_filmstrip_hidden_locator = (By.CSS_SELECTOR, 'body.filmstriphidden')
# ConfirmDialog
_select_button_locator = (By.CSS_SELECTOR, '.test-confirm-select')
def launch(self):
Base.launch(self)
self.wait_for_capture_ready()
def take_photo(self):
self.tap_capture()
# Wait for filmstrip to appear
self.wait_for_filmstrip_visible()
def record_video(self, duration):
# Start recording
self.tap_capture()
# Wait for Controls View state to indicate that recording is in-progress
self.wait_for_video_capturing()
# Wait for duration
timer_text = "00:%02d" % duration
self.wait_for_condition(lambda m: m.find_element(
*self._video_timer_locator).text >= timer_text, timeout=duration + 10)
# Stop recording
self.tap_capture()
# Wait for filmstrip to appear
self.wait_for_filmstrip_visible()
def tap_capture(self):
self.marionette.find_element(*self._capture_button_locator).tap()
def tap_select_button(self):
self.marionette.find_element(*self._select_button_locator).tap()
def tap_switch_source(self):
self.wait_for_element_displayed(*self._switch_button_locator)
self.marionette.find_element(*self._switch_button_locator).tap()
self.wait_for_condition(
lambda m: 'buttons-disabled' not in m.find_element(
*self._controls_locator).get_attribute('class'))
self.wait_for_capture_ready()
def tap_toggle_flash_button(self):
self.marionette.find_element(*self._toggle_flash_button_locator).tap()
self.wait_for_flash_text_visible()
def tap_to_display_filmstrip(self):
self.marionette.find_element(*self._body_locator).tap()
self.wait_for_filmstrip_visible()
def wait_for_select_button_displayed(self):
self.wait_for_element_displayed(*self._select_button_locator)
def wait_for_filmstrip_visible(self):
self.wait_for_condition(lambda m: self.is_filmstrip_visible)
def wait_for_filmstrip_not_visible(self):
self.wait_for_condition(lambda m: self.is_filmstrip_hidden)
def wait_for_capture_ready(self):
self.wait_for_condition(
lambda m: m.execute_script('return arguments[0].readyState;', [
self.wait_for_element_present(*self._viewfinder_locator)]) > 0)
def wait_for_video_capturing(self):
self.wait_for_condition(lambda m: self.marionette.find_element(
*self._controls_locator).get_attribute('recording') == 'true')
def wait_for_video_timer_not_visible(self):
self.wait_for_element_not_displayed(*self._video_timer_locator)
def wait_for_flash_text_visible(self):
self.wait_for_condition(lambda m: self.is_flash_text_visible)
def switch_to_camera_frame(self):
self.marionette.switch_to_frame()
self.wait_for_element_present(*self._camera_frame_locator)
camera_frame = self.marionette.find_element(*self._camera_frame_locator)
self.marionette.switch_to_frame(camera_frame)
self.wait_for_capture_ready()
def tap_switch_to_gallery(self):
switch_to_gallery_button = self.marionette.find_element(*self._gallery_button_locator)
switch_to_gallery_button.tap()
gallery_app = gaiatest.apps.gallery.app.Gallery(self.marionette)
self.wait_for_condition(lambda m: self.apps.displayed_app.name == gallery_app.name)
self.apps.switch_to_displayed_app()
return gallery_app
@property
def is_toggle_flash_button_visible(self):
return self.is_element_displayed(*self._toggle_flash_button_locator)
@property
def is_filmstrip_visible(self):
return self.is_element_present(*self._filmstrip_visible_locator)
@property
def is_filmstrip_hidden(self):
return self.is_element_present(*self._filmstrip_hidden_locator)
@property
def video_timer(self):
text = self.marionette.find_element(*self._video_timer_locator).text
return time.strptime(text, '%M:%S')
@property
def is_gallery_button_visible(self):
return self.is_element_displayed(*self._gallery_button_locator)
@property
def filmstrip_images(self):
return [FilmStripImage(self.marionette, image)
for image in self.marionette.find_elements(*self._filmstrip_thumbnail_locator)]
@property
def current_flash_mode(self):
return self.marionette.find_element(*self._hud_locator).get_attribute('flash-mode')
@property
def is_flash_text_visible(self):
return self.is_element_present(*self._flash_text_visible_locator)
class FilmStripImage(PageRegion):
def tap(self):
image_preview = ImagePreview(self.marionette)
self.root_element.tap()
image_preview.wait_for_media_frame()
return image_preview
class ImagePreview(Base):
_media_frame_locator = (By.ID, 'preview')
_image_preview_locator = (By.CSS_SELECTOR, '#media-frame > img')
_camera_button_locator = (By.ID, 'camera-button')
@property
def is_image_preview_visible(self):
return self.is_element_displayed(*self._image_preview_locator)
def wait_for_media_frame(self):
media_frame = self.marionette.find_element(*self._media_frame_locator)
scr_height = int(self.marionette.execute_script('return window.screen.height'))
self.wait_for_condition(lambda m: (media_frame.location['y'] + media_frame.size['height']) == scr_height)
def tap_camera(self):
self.marionette.find_element(*self._camera_button_locator).tap()
camera = Camera(self.marionette)
return camera