如何使用Java验证与Selenium WebDriver中的UI选项匹配的下拉选项？

Question

I have written the code how to read the options from the property file. But I don't know how to verify the same value is there in the UI drop down.

Please anyone help me the same code:

@Test()
public void Filterselection_1() throws Exception{

try {
FileInputStream fstream = new FileInputStream("C:/FilterSection/visualization.txt");
      // Get the object of DataInputStream
      DataInputStream in = new DataInputStream(fstream);
      BufferedReader br = new BufferedReader(new InputStreamReader(in));
      String strLine;
    //Read File Line By Line
      while ((strLine = br.readLine()) != null)   {
      // Print the content on the console
      System.out.println (strLine);
      }
      //Close the input stream
      in.close();
        }catch (Exception e){//Catch exception if any
      System.err.println("Error: " + e.getMessage());
      }

Answer 1

Try the code given below

1. We Find the drop down element
2. Get all the options to a List
3. Create a List of values from the options list
4. Read the property file line by line
5. Check whether each line is present in the List of values
6. If present, remove that value from the List of Values
7. If not present, print value not present

8. If the List of Values is not empty ie it contains values that are not present in the property file, print message stating the same.

     @Test() public void Filterselection_1() throws Exception{ try { //Find the drop down Select select = new Select(DropDownElement); //Get all options to a List List<WebElement> options = select.getOptions(); //Iterate through the list and create a list of String containing all the values List<String> valueList = new ArrayList<String>(); for (Webelement option : options) { valueList.add(option.getText()); } FileInputStream fstream = new FileInputStream("C:/FilterSection/visualization.txt"); // Get the object of DataInputStream DataInputStream in = new DataInputStream(fstream); BufferedReader br = new BufferedReader(new InputStreamReader(in)); String strLine; //Read File Line By Line while ((strLine = br.readLine()) != null) { //find whether the value is present in the value list if (valueList.contains(strLine)) { valueList.remove(strLine); } else { System.out.println(strLine + "not found in the drop down"); } } //Close the input stream in.close(); //check if valueList is empty (it will be empty if all the values //in the dropdown are present in the property file) if (!valueList.isEmpty()) { Ststem.out.println("The following values present in the dropdown are not present in the property file : "); for (String s : valueList) { System.out.prinyln(s); } } }catch (Exception e){//Catch exception if any System.err.println("Error: " + e.getMessage()); } 

   }

Let me know if this helps you.