GUI:Added elements for Power page.

Changes:
   - Added additional elements related to test cases below:
Verify Navigation To Power Page
Verify Existence Of All Buttons In Power Page
Tested:
  - Ran the test cases from sandbox successfully

Change-Id: I0494184075a2c9debd3f4a5a1b2d795890f4506e
Signed-off-by: sarandev3 <saranyad@in.ibm.com>
diff --git a/gui/data/gui_variables.py b/gui/data/gui_variables.py
index dd92460..e78283f 100644
--- a/gui/data/gui_variables.py
+++ b/gui/data/gui_variables.py
@@ -101,6 +101,7 @@
         "//*[@data-test-id='nav-button-resource-management']"
     )
     xpath_power_sub_menu = "//*[@data-test-id='nav-item-power']"
+    xpath_power_link = "//a[@href='#/resource-management/power']"
     xpath_power_heading = "//h1[contains(text(), 'Power')]"
     xpath_success_message = "//*[contains(text(),'Success')]"
 
diff --git a/gui/gui_test/resource_management_menu/test_power_sub_menu.robot b/gui/gui_test/resource_management_menu/test_power_sub_menu.robot
index c0a2829..f362510 100644
--- a/gui/gui_test/resource_management_menu/test_power_sub_menu.robot
+++ b/gui/gui_test/resource_management_menu/test_power_sub_menu.robot
@@ -10,16 +10,22 @@
 
 *** Variables ***
 
-${xpath_power_heading}                //h1[text()="Power"]
-${xpath_power_ops_checkbox}           //*[@data-test-id='power-checkbox-togglePowerCapField']
-${xpath_cap_input_button}             //*[@data-test-id='power-input-powerCap']
-${xpath_submit_button}                //*[@data-test-id='power-button-savePowerCapValue']
-${xpath_select_static}                //input[@value='Static']
-${xpath_select_powersaving}           //input[@value='PowerSaving']
-${xpath_select_maximum_performance}   //input[@value='MaximumPerformance']
-${xpath_update_power_save_mode}       //button[contains(text(),'Update power saver mode')]
-${xpath_page_loading_progress_bar}    //*[@aria-label='Page loading progress bar']
-
+${xpath_power_heading}                   //h1[text()="Power"]
+${xpath_power_ops_checkbox}              //*[@data-test-id='power-checkbox-togglePowerCapField']
+${xpath_cap_input_button}                //*[@data-test-id='power-input-powerCap']
+${xpath_submit_button}                   //*[@data-test-id='power-button-savePowerCapValue']
+${xpath_select_static}                   //input[@value='Static']
+${xpath_select_powersaving}              //input[@value='PowerSaving']
+${xpath_select_maximum_performance}      //input[@value='MaximumPerformance']
+${xpath_update_power_save_mode}          //button[contains(text(),'Update power saver mode')]
+${xpath_page_loading_progress_bar}       //*[@aria-label='Page loading progress bar']
+${xpath_idle_power_saver_checkbox}       //*[@data-test-id='power-checkbox-toggleIdlePower']
+${xpath_to_enter_delay_time}             //*[@data-test-id='power-input-enterDwellTimeSeconds']
+${xpath_to_enter_utilization_threshold}  //*[@data-test-id='power-input-enterUtilizationPercent']
+${xpath_to_exit_delay_time}              //*[@data-test-id='power-input-exitDwellTimeSeconds']
+${xpath_to_exit_utilization_threshold}   //*[@data-test-id='power-input-exitUtilizationPercent']
+${xpath_update_idle_power_saver_button}  //button[contains(text(),'Update idle power saver')]
+${xpath_reset_to_default_button}         //button[contains(text(),'Reset to default')]
 
 *** Test Cases ***
 
@@ -28,6 +34,10 @@
     [Tags]  Verify_Navigation_To_Power_Page
 
     Page Should Contain Element  ${xpath_power_heading}
+    Click Element  ${xpath_overview_menu}
+    Click Element  ${xpath_power_link}
+    Location Should Contain  power
+    Page Should Contain Element  ${xpath_power_heading}
 
 
 Verify Existence Of All Sections In Power Page
@@ -52,6 +62,13 @@
     Page Should Contain Element  ${xpath_select_powersaving}
     Page Should Contain Element  ${xpath_select_maximum_performance}
     Page Should Contain Element  ${xpath_update_power_save_mode}
+    Page Should Contain Element  ${xpath_idle_power_saver_checkbox}
+    Page Should Contain Element  ${xpath_to_enter_delay_time}
+    Page Should Contain Element  ${xpath_to_enter_utilization_threshold}
+    Page Should Contain Element  ${xpath_to_exit_delay_time}
+    Page Should Contain Element  ${xpath_to_exit_utilization_threshold}
+    Page Should Contain Element  ${xpath_update_idle_power_saver_button}
+    Page Should Contain Element  ${xpath_reset_to_default_button}
 
 
 Verify Server Power Cap Setting Is On