[eog] tests: allow tests to use translations

[Vadim Rutkovsky <vrutkovsky src gnome org>]

commit 2284141dfc691d1f3fb5bf3b204100714a25ff86
Author: Vadim Rutkovsky <vrutkovs redhat com>
Date:   Thu Jul 24 16:42:34 2014 +0200

    tests: allow tests to use translations
    
    
    Instead of looking for specified string first try to translate it to current language (set via
    LANG env)

 tests/common_steps.py |   42 +++++++++++++++++++++++-----
 tests/steps/steps.py  |   73 +++++++++++++++++++++++++++++++++---------------
 2 files changed, 84 insertions(+), 31 deletions(-)
---
diff --git a/tests/common_steps.py b/tests/common_steps.py
index 3fdffe9..a0f6fb6 100644
--- a/tests/common_steps.py
+++ b/tests/common_steps.py
@@ -5,7 +5,7 @@ if isA11yEnabled() is False:
 
 from time import time, sleep
 from functools import wraps
-from os import strerror, errno, kill, system, path, getcwd
+from os import strerror, errno, kill, system, path, getcwd, environ
 from signal import signal, alarm, SIGALRM, SIGKILL
 from subprocess import Popen
 from behave import step
@@ -15,6 +15,7 @@ from dogtail.rawinput import keyCombo, absoluteMotion, pressKey
 from dogtail.tree import root
 from dogtail.utils import run
 from dogtail.predicate import GenericPredicate
+from dogtail import i18n
 import pyatspi
 
 
@@ -206,7 +207,7 @@ def select_folder_in_dialog(context, name):
 
 @step(u'file select dialog with name "{name}" is displayed')
 def has_files_select_dialog_with_name(context, name):
-    context.app.dialog = context.app.child(name=name,
+    context.app.dialog = context.app.child(name=translate(name),
                                            roleName='file chooser')
 
 
@@ -215,31 +216,56 @@ def has_files_select_dialog(context):
     context.execute_steps(
         u'Then file select dialog with name "Select Files" is displayed')
 
+
 @step(u'In file select dialog select "{name}"')
 def select_file_in_dialog(context, name):
     # Find an appropriate button to click
     # It will be either 'Home' or 'File System'
 
-    home_folder = context.app.dialog.findChild(GenericPredicate(name='Home'),
+    home_folder = context.app.dialog.findChild(GenericPredicate(name=translate('Home')),
                                                retry=False,
                                                requireResult=False)
     if home_folder:
         home_folder.click()
     else:
-        context.app.dialog.childNamed('File System').click()
-    location_button = context.app.dialog.child('Enter Location')
+        context.app.dialog.childNamed(translate('File System')).click()
+    location_button = context.app.dialog.child(translate('Enter Location'))
     if not pyatspi.STATE_SELECTED in location_button.getState().getStates():
         location_button.click()
 
-    context.app.dialog.childLabelled('Location:').set_text_contents(name)
+    location_text = context.app.dialog.child(roleName='text')
+    location_text.set_text_contents(name)
     sleep(0.2)
-    context.app.dialog.childLabelled('Location:').grab_focus()
+    location_text.grab_focus()
     keyCombo('<Enter>')
     assert wait_until(lambda x: x.dead, context.app.dialog), "Dialog was not closed"
 
 
 @step(u'In file save dialog save file to "{path}" clicking "{button}"')
 def file_save_to_path(context, path, button):
-    context.app.dialog.childLabelled('Name:').set_text_contents(path)
+    context.app.dialog.childLabelled(translate('Name:')).set_text_contents(path)
     context.app.dialog.childNamed(button).click()
     assert wait_until(lambda x: x.dead, context.app.dialog), "Dialog was not closed"
+
+
+ step(u'Set locale to "{locale}"')
+def set_locale_to(context, locale):
+    environ['LANG'] = locale
+    i18n.translationDbs = []
+    i18n.loadTranslationsFromPackageMoFiles('eog')
+    i18n.loadTranslationsFromPackageMoFiles('gtk30')
+
+    context.current_locale = locale
+    context.screenshot_counter = 0
+
+
+def translate(string):
+    translation = i18n.translate(string)
+    if translation == []:
+        translation = string
+    else:
+        if len(translation) > 1:
+            print("Options for '%s'" % string)
+            print(translation)
+        translation = translation[-1].decode('utf-8')
+    return translation
diff --git a/tests/steps/steps.py b/tests/steps/steps.py
index 9010c5d..452b832 100644
--- a/tests/steps/steps.py
+++ b/tests/steps/steps.py
@@ -1,31 +1,33 @@
 # -*- coding: UTF-8 -*-
 from behave import step, then
 
-from dogtail.tree import root
-from dogtail.rawinput import typeText
 from common_steps import *
 from time import sleep
 from dogtail.rawinput import keyCombo
 from subprocess import Popen, PIPE
+from dogtail import i18n
 
 
 @step(u'Open About dialog')
 def open_about_dialog(context):
-    context.app.menu('Help').click()
-    context.app.menu('Help').menuItem('About').click()
-    context.about_dialog = context.app.dialog('About Image Viewer')
+    context.app.menu(translate('Help')).click()
+    context.app.menu(translate('Help')).menuItem(translate('About')).click()
+    context.about_dialog = context.app.dialog(translate('About Image Viewer'))
+
 
 @then(u'Website link to wiki is displayed')
 def website_link_to_wiki_is_displayed(context):
-    assert context.about_dialog.child('Website').showing
+    assert context.about_dialog.child(translate('Website')).showing
+
 
 @then(u'GPL 2.0 link is displayed')
 def gpl_license_link_is_displayed(context):
-      assert context.about_dialog.child("Image Viewer").showing, "App name is not displayed"
-      assert context.about_dialog.child("The GNOME image viewer.").showing, "App description is not 
displayed"
-      assert context.about_dialog.child("Website").showing, "Website link is not displayed"
-      assert context.about_dialog.child(roleName='radio button', name="About").checked, "About tab is not 
selected"
-      assert not context.about_dialog.child(roleName='radio button', name="Credits").checked, "Credits tab 
is selected"
+    assert context.about_dialog.child(translate("Image Viewer")).showing, "App name is not displayed"
+    assert context.about_dialog.child(translate("The GNOME image viewer.")).showing, "App description is not 
displayed"
+    assert context.about_dialog.child(translate("Website")).showing, "Website link is not displayed"
+    assert context.about_dialog.child(roleName='radio button', name=translate("About")).checked, "About tab 
is not selected"
+    assert not context.about_dialog.child(roleName='radio button', name=translate("Credits")).checked, 
"Credits tab is selected"
+
 
 @step(u'Open "{filename}" via menu')
 def open_file_via_menu(context, filename):
@@ -36,16 +38,17 @@ def open_file_via_menu(context, filename):
     """ % filename)
     sleep(0.5)
 
+
 @then(u'image size is {width:d}x{height:d}')
 def image_size_is(context, width, height):
     for attempt in xrange(0, 10):
-        width_text = context.app.child(roleName='page tab list').child('Width:').parent.children[-1].text
+        width_text = context.app.child(roleName='page tab 
list').child(translate('Width:')).parent.children[-1].text
         if width_text == '':
             sleep(0.5)
             continue
         else:
             break
-    height_text = context.app.child(roleName='page tab list').child('Height:').parent.children[-1].text
+    height_text = context.app.child(roleName='page tab 
list').child(translate('Height:')).parent.children[-1].text
     try:
         actual_width = int(width_text.split(' ')[0])
         actual_height = int(height_text.split(' ')[0])
@@ -54,9 +57,17 @@ def image_size_is(context, width, height):
     assert actual_width == width
     assert actual_height == height
 
+
 @step(u'Rotate the image clockwise')
 def rotate_image_clockwise(context):
-    context.app.child(roleName='tool bar').child('Right').click()
+    context.app.child(roleName='tool bar').child(translate('Right')).click()
+
+
+ step(u'Open context menu for current image')
+def open_context_menu(context):
+    context.app.child(roleName='drawing area').click(button=3)
+    sleep(0.1)
+
 
 @step(u'Select "{item}" from context menu')
 def select_item_from_context_menu(context, item):
@@ -64,6 +75,7 @@ def select_item_from_context_menu(context, item):
     sleep(0.1)
     context.app.child(roleName='window').menuItem(item).click()
 
+
 @then(u'sidepanel is {state:w}')
 def sidepanel_displayed(context, state):
     sleep(0.5)
@@ -71,9 +83,11 @@ def sidepanel_displayed(context, state):
     actual = context.app.child(roleName='page tab list').showing
     assert actual == (state == 'displayed')
 
+
 def app_is_not_fullscreen(context):
     import ipdb; ipdb.set_trace()
 
+
 @then(u'application is {negative:w} fullscreen anymore')
 @then(u'application is displayed fullscreen')
 def app_displayed_fullscreen(context, negative=None):
@@ -81,13 +95,16 @@ def app_displayed_fullscreen(context, negative=None):
     actual = not context.app.child(roleName='menu bar').showing
     assert actual == (negative is None)
 
+
 @step(u'Wait a second')
 def wait_a_second(context):
     sleep(1)
 
+
 @step(u'Click "Hide" in wallpaper popup')
 def hide_wallapper_popup(context):
-    context.app.button('Hide').click()
+    context.app.button(translate('Hide')).click()
+
 
 @then(u'wallpaper is set to "{filename}"')
 def wallpaper_is_set_to(context, filename):
@@ -95,37 +112,47 @@ def wallpaper_is_set_to(context, filename):
     actual_filename = wallpaper_path.split('/')[-1].split("'")[0]
     assert filename == actual_filename
 
+
 @then(u'"{filename}" file exists')
 def file_exists(context, filename):
     assert os.path.isfile(os.path.expanduser(filename))
 
+
 @then(u'image type is "{mimetype}"')
 def image_type_is(context, mimetype):
-    imagetype = context.app.child(roleName='page tab list').child('Type:').parent.children[-1].text
+    imagetype = context.app.child(roleName='page tab 
list').child(translate('Type:')).parent.children[-1].text
     assert imagetype == mimetype
 
+
 @step(u'Select "{menu}" menu')
 def select_menuitem(context, menu):
     menu_item = menu.split(' -> ')
     # First level menu
-    current = context.app.menu(menu_item[0])
+    current = context.app.menu(translate(menu_item[0]))
     current.click()
     if len(menu_item) == 1:
         return
     # Intermediate menus - point them but don't click
     for item in menu_item[1:-1]:
-        current = context.app.menu(item)
+        current = context.app.menu(translate(item))
         current.point()
     # Last level menu item
-    current.menuItem(menu_item[-1]).click()
+    current.menuItem(translate(menu_item[-1])).click()
+
+
+ step(u'Select and close "{menu}" menu')
+def select_menuitem_and_close_it(context, menu):
+    context.execute_steps('* Select "%s" menu' % menu)
+    keyCombo("<Esc>")
+
 
 @step(u'Open "Image -> Save As" menu')
 def open_save_as_menu(context):
-    context.app.menu("Image").click()
-    context.app.menu("Image").findChildren(lambda x: 'Save As' in x.name)[0].click()
+    context.app.menu(translate("Image")).click()
+    context.app.menu(translate("Image")).findChildren(lambda x: 'Save As' in x.name)[0].click()
+
 
 @step(u'Select "{name}" window')
 def select_name_window(context, name):
-    context.app = context.app.child(roleName='frame', name=name)
+    context.app = context.app.child(roleName='frame', name=translate(name))
     context.app.grab_focus()
-