add mobile permission commands (#160)

* add mobile permission commands

* update scenarios

* fix mobile command tests

* add skip if no opencv4nodejs

* add skip

Author: KazuCocoa

lib/appium_lib_core/driver.rb

@@ -273,8 +273,9 @@ def quit_driver
       #   @core.appium_server_version
       #     {
       #         "build" => {
-      #             "version" => "0.18.1",
-      #             "revision" => "d242ebcfd92046a974347ccc3a28f0e898595198"
+      #             "version" => "1.9.2",
+      #             "git-sha" => "fd7c7fd19d3896719616cd970229d73e63b5271a",
+      #             "built" => "2018-11-08 12:24:02 +0900"
       #         }
       #     }
       #

test/functional/ios/ios/image_comparison_test.rb

@@ -5,13 +5,17 @@
 # rubocop:disable Style/ClassVars
 class AppiumLibCoreTest
   module Ios
+    # @since Appium 1.9.0
+    # Need `npm install -g appium opencv4nodejs`
     class ImageComparisionTest < AppiumLibCoreTest::Function::TestCase
       def setup
         @@core ||= ::Appium::Core.for(Caps.ios)
         @@driver ||= @@core.start_driver
       end
 
       def test_image_comparison_match_result
+        skip 'Requres `npm install -g appium opencv4nodejs`' if `which opencv4nodejs`.empty?
+
         image1 = File.read './test/functional/data/test_normal.png'
         image2 = File.read './test/functional/data/test_has_blue.png'
 
@@ -27,6 +31,8 @@ def test_image_comparison_match_result
       end
 
       def test_image_comparison_find_result
+        skip 'Requres `npm install -g appium opencv4nodejs`' if `which opencv4nodejs`.empty?
+
         image1 = File.read './test/functional/data/test_normal.png'
         image2 = File.read './test/functional/data/test_has_blue.png'
 
@@ -42,6 +48,8 @@ def test_image_comparison_find_result
       end
 
       def test_image_comparison_get_images_result
+        skip 'Requres `npm install -g appium opencv4nodejs`' if `which opencv4nodejs`.empty?
+
         image1 = File.read './test/functional/data/test_normal.png'
         image2 = File.read './test/functional/data/test_has_blue.png'
 

test/functional/ios/ios/mjpeg_server_test.rb

@@ -16,6 +16,8 @@ def teardown
 
       # Can view via http://localhost:9100 by default
       def test_config
+        skip 'It requires Appium 1.9.2' unless AppiumLibCoreTest.required_appium_version?(@@core, '1.9.2')
+
         @@driver.update_settings({ mjpegServerScreenshotQuality: 10, mjpegServerFramerate: 1 })
         @@driver.update_settings({ mjpegServerScreenshotQuality: 0, mjpegServerFramerate: -100 })
         @@driver.update_settings({ mjpegServerScreenshotQuality: -10, mjpegServerFramerate: 60 })

test/functional/ios/ios/mobile_commands_test.rb

@@ -0,0 +1,37 @@
+require 'test_helper'
+
+# $ rake test:func:ios TEST=test/functional/ios/ios/mobile_commands_test.rb
+class AppiumLibCoreTest
+  class DriverTest < AppiumLibCoreTest::Function::TestCase
+    def teardown
+      save_reports(@driver)
+    end
+
+    # @since Appium 1.9.2
+    # Requires simulator
+    def test_permission
+      caps = Caps.ios.dup
+      caps[:caps][:permissions] = '{"com.example.apple-samplecode.UICatalog": { "calendar": "YES", "photos": "no" }}'
+      core = ::Appium::Core.for(caps)
+      @driver = core.start_driver
+
+      assert @driver.execute_script('mobile: getPermission',
+                                    { service: 'calendar', bundleId: 'com.example.apple-samplecode.UICatalog' }) == 'yes'
+      assert @driver.execute_script('mobile: getPermission',
+                                    { service: 'photos', bundleId: 'com.example.apple-samplecode.UICatalog' }) == 'no'
+
+      @driver.activate_app('com.apple.Preferences')
+      @driver.find_element(:accessibility_id, 'Privacy').click
+
+      @driver.find_element(:accessibility_id, 'Calendars').click
+      el = @driver.find_element(:accessibility_id, 'UICatalog')
+      assert_equal '1', el.value
+
+      @driver.back
+
+      @driver.find_element(:accessibility_id, 'Photos').click
+      el = @driver.find_element(:accessibility_id, 'Never')
+      assert_equal 'Never', el.value
+    end
+  end
+end

test/test_helper.rb

@@ -37,6 +37,15 @@ def save_reports(driver)
 end
 
 class AppiumLibCoreTest
+  def self.required_appium_version?(core_driver, required)
+    version = core_driver.appium_server_version
+
+    return false if version.empty?
+
+    v = version['build']['version'].split('-') # 1.9.2-beta.2
+    v >= required.to_s
+  end
+
   class Caps
     def self.ios
       new.ios
@@ -67,7 +76,9 @@ def ios
           someCapability: 'some_capability',
           newCommandTimeout: 120,
           wdaLocalPort: wda_local_port,
-          waitForQuiescence: false
+          # `true`, which is the default value, is faster to finishing launching part in many cases
+          # But sometimes `false` is necessary. It leads regressions sometimes though.
+          waitForQuiescence: true
         },
         appium_lib: {
           export_session: true,