Add Smoke Test for Tabs (#718)

* Rework and fix test

* Fix: linting errors for page_base & test_open_new_bg_tab_via_mouse_and_keyboard

Author: krishpdev

modules/page_base.py

@@ -11,6 +11,7 @@
 from typing import List, Union
 
 from pynput.keyboard import Controller, Key
+from pynput.mouse import Button, Controller as MouseController
 from pypom import Page
 from selenium.common import NoAlertPresentException
 from selenium.common.exceptions import (
@@ -558,6 +559,39 @@ def triple_click(self, reference: Union[str, tuple, WebElement], labels=[]) -> P
         """Actions helper: perform triple-click on a given element"""
         return self.multi_click(3, reference, labels)
 
+    def control_click(self, reference: Union[str, tuple, WebElement], labels=[]) -> Page:
+        """Actions helper: perform control-click on given element"""
+        element = self.fetch(reference, labels)
+        if self.sys_platform() == "Darwin":
+            mod_key = Keys.COMMAND
+        else:
+            mod_key = Keys.CONTROL
+        self.actions.key_down(mod_key).click(element).key_up(mod_key).perform()
+        return self
+
+    def middle_click(self, reference: Union[str, tuple, WebElement], labels =[]):
+        """Perform a middle mouse click on desired element"""
+        with self.driver.context(self.driver.CONTEXT_CONTENT):
+            self.driver.maximize_window()
+            mouse = MouseController()
+            element = self.fetch(reference, labels)
+
+            element_location = element.location
+            element_size = element.size
+            window_position = self.driver.get_window_position()
+
+            inner_height = self.driver.execute_script("return window.innerHeight;")
+            outer_height = self.driver.execute_script("return window.outerHeight;")
+            chrome_height = outer_height - inner_height
+
+            element_x = window_position['x'] + element_location['x'] + (element_size['width'] / 2)
+            element_y = window_position['y'] + element_location['y'] + (element_size['height'] / 2) + chrome_height
+            mouse.position = (element_x, element_y)
+
+            time.sleep(1)
+            mouse.click(Button.middle, 1)
+        return self
+    
     def context_click(
         self, reference: Union[str, tuple, WebElement], labels=[]
     ) -> Page:

tests/tabs/test_open_new_bg_tab_via_mouse_and_keyboard.py

@@ -0,0 +1,38 @@
+import pytest
+from selenium.webdriver import Firefox
+
+from modules.page_object import ExamplePage
+
+
+@pytest.fixture()
+def test_case():
+    return "134455"
+
+
+@pytest.mark.headed
+def test_open_new_bg_tab_via_mouse_and_keyboard(driver: Firefox):
+    """
+    C134455 - Verify that opening hyperlink with mouse or keyboard
+    shortcuts creates new background tabs
+    """
+
+    test_url = "https://www.iana.org/help/example-domains"
+    example = ExamplePage(driver).open()
+
+    # Middle click link, verify new background tab opens with correct URL
+    example.middle_click("more-information")
+    example.wait_for_num_tabs(2)
+    example.switch_to_new_tab()
+
+    assert driver.current_url == test_url
+
+    # Close new tab, switch back to original example page
+    driver.close()
+    example.switch_to_new_tab()
+
+    # Control click link, verify new background tab opens with correct URL
+    example.control_click("more-information")
+    example.wait_for_num_tabs(2)
+    example.switch_to_new_tab()
+
+    assert driver.current_url == test_url