added template for reading data from xlsx file

Author: AnassAsrir

src/test/java/step_definition/templates/ui/AuthenticationFormStepDefinition.java

@@ -3,6 +3,12 @@
 import io.cucumber.java.en.And;
 import io.cucumber.java.en.Then;
 import io.cucumber.java.en.When;
+import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
+import utils.ExcelReader;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
 
 import static modules.page_objects.AuthenticationFormPage.buttonLogin;
 import static modules.page_objects.AuthenticationFormPage.setCredentials;
@@ -26,4 +32,12 @@ public void iClickLoginButton() {
     public void theShouldBeDisplayed(String arg0) {
 
     }
+
+    @When("I type loaded login data from external file")
+    public void iTypeLoadedLoginDataFromExternalFile() throws IOException, InvalidFormatException {
+        List<Map<String, String>> data = ExcelReader.getData("src/test/resources/data/login-data.xlsx", "Feuil1");
+        String username = data.get(0).get("username");
+        String password = data.get(0).get("password");
+        setCredentials(username,password);
+    }
 }

src/test/java/utils/ExcelReader.java

@@ -17,7 +17,7 @@
 import org.apache.poi.ss.util.NumberToTextConverter;
 
 public class ExcelReader {
-    public List<Map<String, String>> getData(String excelFilePath, String sheetName)
+    public static List<Map<String, String>> getData(String excelFilePath, String sheetName)
             throws InvalidFormatException, IOException {
         Sheet sheet = getSheetByName(excelFilePath, sheetName);
         return readSheet(sheet);
@@ -29,7 +29,7 @@ public List<Map<String, String>> getData(String excelFilePath, int sheetNumber)
         return readSheet(sheet);
     }
 
-    private Sheet getSheetByName(String excelFilePath, String sheetName) throws IOException, InvalidFormatException {
+    private static Sheet getSheetByName(String excelFilePath, String sheetName) throws IOException, InvalidFormatException {
         Sheet sheet = getWorkBook(excelFilePath).getSheet(sheetName);
         return sheet;
     }
@@ -39,11 +39,11 @@ private Sheet getSheetByIndex(String excelFilePath, int sheetNumber) throws IOEx
         return sheet;
     }
 
-    private Workbook getWorkBook(String excelFilePath) throws IOException, InvalidFormatException {
+    private static Workbook getWorkBook(String excelFilePath) throws IOException, InvalidFormatException {
         return WorkbookFactory.create(new File(excelFilePath));
     }
 
-    private List<Map<String, String>> readSheet(Sheet sheet) {
+    private static List<Map<String, String>> readSheet(Sheet sheet) {
         Row row;
         int totalRow = sheet.getPhysicalNumberOfRows();
         List<Map<String, String>> excelRows = new ArrayList<Map<String, String>>();
@@ -63,7 +63,7 @@ private List<Map<String, String>> readSheet(Sheet sheet) {
         return excelRows;
     }
 
-    private int getHeaderRowNumber(Sheet sheet) {
+    private static int getHeaderRowNumber(Sheet sheet) {
         Row row;
         int totalRow = sheet.getLastRowNum();
         for (int currentRow = 0; currentRow <= totalRow + 1; currentRow++) {
@@ -90,11 +90,11 @@ private int getHeaderRowNumber(Sheet sheet) {
         return (-1);
     }
 
-    private Row getRow(Sheet sheet, int rowNumber) {
+    private static Row getRow(Sheet sheet, int rowNumber) {
         return sheet.getRow(rowNumber);
     }
 
-    private LinkedHashMap<String, String> getCellValue(Sheet sheet, Row row, int currentColumn) {
+    private static LinkedHashMap<String, String> getCellValue(Sheet sheet, Row row, int currentColumn) {
         LinkedHashMap<String, String> columnMapdata = new LinkedHashMap<String, String>();
         Cell cell;
         if (row == null) {

src/test/resources/data/login-data.xlsx

@@ -24,4 +24,10 @@ Feature: Authentication form
     Examples:
       | title          | login    | password             | login-message             |
       | wrong username | toto     | SuperSecretPassword! | Your username is invalid! |
-      | wrong password | tomsmith | S                    | Your password is invalid! |
+      | wrong password | tomsmith | S                    | Your password is invalid! |
+
+  @excel @test
+  Scenario: Authenticate using data from external file
+    When I type loaded login data from external file
+    And I click login button
+    Then the "login-message" should be displayed