Selenium Web驱动程序从下拉菜单中按索引选择值

Question

I am creating a test to fill out the front end of a registration form, however, I want to click on the arrow for the drop down select the value and then Check that the selected value is the value expected: I can select the value from the dropdown and enter the value, however, the issue I am having is when coming to check that the value selected is the correct one. Code and error is below:

  driver.findElement(By.cssSelector("#dijit_form_Select_1 > tbody > tr > td.dijitReset.dijitRight.dijitButtonNode.dijitArrowButton.dijitDownArrowButton.dijitArrowButtonContainer > input")).click();


        WebElement Menuitem = driver.findElement(By.cssSelector("#dijit_MenuItem_6_text"));

        boolean click1 = true; 

                Menuitem.click();

                //Checks if drop down button is selected 
                click1 = Menuitem.isSelected();

                if(click1 == false){
                    System.out.println("DropDown Was Selected");
                }else {
                    System.out.println("DropDown was not clicked");
                }



                Select Menuitem6 = new Select(driver.findElement(By.id("dijit_form_Select_1")));   

                Menuitem6.selectByVisibleText("Mr");

                List<WebElement> list = Menuitem6.getOptions();

                for(int i=0;i<list.size();i++){
                    if(list.get(i).getText().equals(Menuitem6.getFirstSelectedOption().getText())){
                        System.out.println("The index of the selected option is: "+i);
                        break;
                        }

Error from console: org.openqa.selenium.support.ui.UnexpectedTagNameException: Element should have been "select" but was "table"

So the issue is clearly that it is because the html element is a table and not a select, how do I get around this issue?

HTML Code:

<tr aria-selected="false" widgetid="dijit_MenuItem_6" aria-disabled="false" aria-label="Mr " id="dijit_MenuItem_6" style="-moz-user-select: none;" class="dijitReset dijitMenuItem" data-dojo-attach-point="focusNode" role="option" tabindex="-1">
    <td class="dijitReset dijitMenuItemIconCell" role="presentation">
        <span role="presentation" class="dijitInline dijitIcon dijitMenuItemIcon dijitNoIcon" data-dojo-attach-point="iconNode"></span>
    </td>
    <td id="dijit_MenuItem_6_text" class="dijitReset dijitMenuItemLabel" colspan="2" data-dojo-attach-point="containerNode,textDirNode" role="presentation">Mr</td>
    <td id="dijit_MenuItem_6_accel" class="dijitReset dijitMenuItemAccelKey" style="display: none" data-dojo-attach-point="accelKeyNode"></td>
    <td class="dijitReset dijitMenuArrowCell" role="presentation">
        <span data-dojo-attach-point="arrowWrapper" style="visibility: hidden">
            <span class="dijitInline dijitIcon dijitMenuExpand"></span>
            <span class="dijitMenuExpandA11y">+</span>
        </span>
    </td>

Answer 1

This seems to be a lot of work for asserting that the value selected is correct.

Instead of iterating through all options why not just refer to the same element as when you selected and use GetAttribute("Selected") == true. Especially, if that select function is working on the element.