[enh] py3 compatibility

tests/robot/__init__.py

@@ -0,0 +1,75 @@
+# -*- coding: utf-8 -*-
+
+from time import sleep
+
+url = "http://localhost:11111/"
+
+
+def test_index(browser):
+    # Visit URL
+    browser.visit(url)
+    assert browser.is_text_present('about')
+
+
+def test_404(browser):
+    # Visit URL
+    browser.visit(url + 'missing_link')
+    assert browser.is_text_present('Page not found')
+
+
+def test_about(browser):
+    browser.visit(url)
+    browser.click_link_by_text('about')
+    assert browser.is_text_present('Why use searx?')
+
+
+def test_preferences(browser):
+    browser.visit(url)
+    browser.click_link_by_text('preferences')
+    assert browser.is_text_present('Preferences')
+    assert browser.is_text_present('Cookies')
+
+    assert browser.is_element_present_by_xpath('//label[@for="checkbox_dummy"]')
+
+
+def test_preferences_engine_select(browser):
+    browser.visit(url)
+    browser.click_link_by_text('preferences')
+
+    assert browser.is_element_present_by_xpath('//a[@href="#tab_engine"]')
+    browser.find_by_xpath('//a[@href="#tab_engine"]').first.click()
+
+    assert not browser.find_by_xpath('//input[@id="engine_general_dummy__general"]').first.checked
+    browser.find_by_xpath('//label[@for="engine_general_dummy__general"]').first.check()
+    browser.find_by_xpath('//input[@value="save"]').first.click()
+
+    # waiting for the redirect - without this the test is flaky..
+    sleep(1)
+
+    browser.visit(url)
+    browser.click_link_by_text('preferences')
+    browser.find_by_xpath('//a[@href="#tab_engine"]').first.click()
+
+    assert browser.find_by_xpath('//input[@id="engine_general_dummy__general"]').first.checked
+
+
+def test_preferences_locale(browser):
+    browser.visit(url)
+    browser.click_link_by_text('preferences')
+
+    browser.select('locale', 'hu')
+    browser.find_by_xpath('//input[@value="save"]').first.click()
+
+    # waiting for the redirect - without this the test is flaky..
+    sleep(1)
+
+    browser.visit(url)
+    browser.click_link_by_text('beállítások')
+    browser.is_text_present('Beállítások')
+
+
+def test_search(browser):
+    browser.visit(url)
+    browser.fill('q', 'test search query')
+    browser.find_by_xpath('//button[@type="submit"]').first.click()
+    assert browser.is_text_present('didn\'t find any results')