Webview camera permission

Signed-off-by: Serhy <sergii@status.im>

test/appium/requirements.txt

@@ -49,3 +49,4 @@ zbarlight==3.0
 docker==4.4.0
 influxdb==5.3.1
 web3
+imagehash

test/appium/tests/atomic/dapps_and_browsing/test_dapps.py

@@ -36,6 +36,59 @@ class TestDApps(SingleDeviceTestCase):
         if not status_test_dapp.element_by_text(user['public_key']).is_element_displayed():
             self.driver.fail('Public key is not returned')
 
+
+    @marks.testrail_id(6635)
+    @marks.medium
+    def test_webview_camera_permission(self):
+        web_view_camera_url = 'https://simpledapp.status.im/webviewtest/webviewcamera.html'
+        home = SignInView(self.driver).create_user()
+        self.driver.set_clipboard_text(web_view_camera_url)
+        dapp = home.dapp_tab_button.click()
+        dapp.enter_url_editbox.click()
+        dapp.paste_text()
+        dapp.confirm()
+
+        from views.web_views.base_web_view import BaseWebView
+        camera_dapp = BaseWebView(self.driver)
+        camera_dapp.just_fyi("Check camera request blocked (because it's not enabled in app yet)")
+        camera_request_blocked = home.get_translation_by_key("page-camera-request-blocked")
+        if not dapp.element_by_text_part(camera_request_blocked).is_element_displayed():
+            self.driver.fail("There is no pop-up notifying that camera access need to be granted in app")
+        camera_dapp.swipe_down()
+        if not camera_dapp.camera_image_in_dapp.is_element_image_similar_to_template('blank_camera_image.png'):
+            self.driver.fail("Even camera permissions not allowed - acccess to camera granted")
+
+        profile = home.profile_button.click()
+        profile.privacy_and_security_button.click()
+
+        camera_dapp.just_fyi("Enable camera requests in Dapps")
+        camera_permission_requests = home.get_translation_by_key("webview-camera-permission-requests")
+        if profile.element_by_text_part(camera_permission_requests).is_element_displayed():
+            profile.element_by_text_part('Webview camera permission requests').click()
+        home.dapp_tab_button.click(desired_element_text='webview')
+
+        camera_dapp.just_fyi("Check DApp asks now to allow camera aceess but Deny in DApp")
+        camera_dapp.browser_refresh_page_button.click()
+        camera_dapp.deny_button.click()
+        if not camera_dapp.camera_image_in_dapp.is_element_image_similar_to_template('blank_camera_image.png'):
+            self.driver.fail("Even camera access Denied to Dapp, - acccess to camera granted")
+
+        camera_dapp.just_fyi("Check DApp asks now to allow camera aceess and Allow access to DApp")
+        camera_dapp.browser_refresh_page_button.click()
+        camera_dapp.allow_button.click()
+        if camera_dapp.camera_image_in_dapp.is_element_image_similar_to_template('blank_camera_image.png'):
+            camera_dapp.camera_image_in_dapp.save_new_screenshot_of_element('blank_camera_image3.png')
+            self.driver.fail("Even camera access Accepted to Dapp, - camera view is not shown")
+
+        camera_dapp.just_fyi("Relogin and check camera access still needs to be allowed")
+        home.profile_button.click()
+        profile.relogin()
+        home.dapp_tab_button.click()
+        camera_dapp.open_tabs_button.click()
+        dapp.element_by_text_part("https").click()
+        if not camera_dapp.allow_button.is_element_displayed():
+            self.driver.fail("No request to camera access after relogin")
+
     @marks.testrail_id(6323)
     @marks.medium
     @marks.flaky

test/appium/views/base_element.py

@@ -11,6 +11,7 @@ from selenium.common.exceptions import NoSuchElementException
 from selenium.common.exceptions import TimeoutException
 from selenium.webdriver.support.wait import WebDriverWait
 from selenium.webdriver.support import expected_conditions
+import imagehash
 from tests import transl
 
 
@@ -26,6 +27,7 @@ class BaseElement(object):
         self.prefix=''
         self.suffix = None
         self.id = None
+        self.class_name = None
         self.webview = None
 
         self.__dict__.update(kwargs)
@@ -47,6 +49,9 @@ class BaseElement(object):
         elif self.id:
             self.by = MobileBy.ID
             self.locator = self.id
+        elif self.class_name:
+            self.by = MobileBy.CLASS_NAME
+            self.locator = self.class_name
         elif self.webview:
             self.locator = '//*[@text="{0}"] | //*[@content-desc="{desc}"]'.format(self.webview, desc=self.webview)
         if self.prefix:
@@ -201,6 +206,12 @@ class BaseElement(object):
             self.template = file_name
         return not ImageChops.difference(self.image, self.template).getbbox()
 
+    def is_element_image_similar_to_template(self, template_path: str = ''):
+        image_template = os.sep.join(__file__.split(os.sep)[:-1]) + '/elements_templates/%s' % template_path
+        template = imagehash.average_hash(Image.open(image_template))
+        element_image = imagehash.average_hash(self.image)
+        return not bool(template-element_image)
+
     def swipe_left_on_element(self):
         element = self.find_element()
         location, size = element.location, element.size

test/appium/views/base_view.py

@@ -90,6 +90,8 @@ class DappTabButton(TabButton):
         from views.dapps_view import DappsView
         if desired_element_text == 'enter_url':
             self.click_until_presence_of_element(DappsView(self.driver).enter_url_editbox)
+        if desired_element_text == 'webview':
+            self.find_element().click()
         else:
             base_view = BaseView(self.driver)
             self.click_until_presence_of_element(base_view.element_by_text_part(desired_element_text))
@@ -312,6 +314,7 @@ class BaseView(object):
     def just_fyi(self, string):
         self.driver.info('=========================================================================')
         self.driver.info(string)
+        self.driver.info('=========================================================================')
 
     def click_system_back_button(self, times=1):
         self.driver.info('*Click system back button*')

test/appium/views/web_views/base_web_view.py

@@ -1,6 +1,6 @@
 import time
 
-from views.base_element import EditBox, Button
+from views.base_element import EditBox, Button, BaseElement
 from views.base_view import BaseView
 
 class BaseWebView(BaseView):
@@ -24,6 +24,7 @@ class BaseWebView(BaseView):
         self.continue_anyway_button = Button(self.driver, translation_id="continue-anyway")
         self.open_tabs_button = Button(self.driver, accessibility_id="browser-open-tabs")
         self.close_all_button = Button(self.driver, accessibility_id="close-all")
+        self.camera_image_in_dapp = BaseElement(self.driver, class_name="android.widget.Image")
 
         # bookmarks management
         self.add_remove_favorites_button = Button(self.driver, accessibility_id="add-remove-fav")