Sample code

Author: wakaleo

src/test/java/com/serenitydojo/playwright/toolshop/e2e/PurchaseAProductTest.java

@@ -0,0 +1,70 @@
+package com.serenitydojo.playwright.toolshop.e2e;
+
+import com.microsoft.playwright.Locator;
+import com.microsoft.playwright.Page;
+import com.microsoft.playwright.options.AriaRole;
+import com.serenitydojo.playwright.toolshop.fixtures.PlaywrightTestCase;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class PurchaseAProductTest extends PlaywrightTestCase {
+
+    record CartItem(String productTitle, int quantity, double amount, double total) {}
+
+    // Customers should be able to add items to the shopping cart
+    @Test
+    void addToShoppingCart() {
+        page.navigate("https://practicesoftwaretesting.com");
+        // Search for claw hammer
+        page.getByPlaceholder("Search").fill("claw hammer");
+        page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("Search")).click();
+
+        // View product details
+        page.getByTestId("product-name")
+                .filter(new Locator.FilterOptions().setHasText("Claw Hammer with Shock Reduction Grip"))
+                .click();
+        double price = Double.parseDouble(page.getByTestId("unit-price").textContent());
+
+        // Add two claw hammers to the cart
+        page.getByTestId("increase-quantity").click();
+        page.getByTestId("add-to-cart").click();
+        page.getByRole(AriaRole.ALERT).click();
+        page.getByTestId("nav-cart").click();
+
+        // Wait for the cart rows to appear
+        page.locator("app-cart tbody tr").waitFor();
+
+        // Check that the cart contains the right elements
+        List<CartItem> displayedCartItems = page.locator("app-cart tbody tr")
+                .all()
+                .stream()
+                .map(
+                        row -> {
+                            String productTitle = stripWhiteSpace(row.getByTestId("product-title").textContent());
+                            int quantity = Integer.parseInt(row.getByTestId("product-quantity").inputValue());
+                            double amount = Double.parseDouble(priceFrom(row.getByTestId("product-price").textContent()));
+                            double total = Double.parseDouble(priceFrom(row.getByTestId("line-price").textContent()));
+                            return new CartItem(productTitle, quantity, amount, total);
+                        }
+                ).toList();
+
+        System.out.println(displayedCartItems);
+        // Check that the total price is correct
+
+        assertThat(displayedCartItems).hasSize(1);
+        assertThat(displayedCartItems.get(0))
+                .isEqualTo(new CartItem("Claw Hammer with Shock Reduction Grip",2,13.41,26.82));
+
+    }
+
+    private String stripWhiteSpace(String text) {
+        return text.strip().replace("\u00A0","");
+    }
+
+    private String priceFrom(String value) {
+        return value.replace("$", "").replace(",", ".");
+    }
+}

src/test/java/com/serenitydojo/playwright/toolshop/fixtures/PlaywrightTestCase.java

@@ -23,7 +23,7 @@ public abstract class PlaywrightTestCase {
     protected static ThreadLocal<Browser> browser = ThreadLocal.withInitial(() ->
         playwright.get().chromium().launch(
                 new BrowserType.LaunchOptions()
-                        .setHeadless(true)
+                        .setHeadless(false)
                        .setArgs(Arrays.asList("--no-sandbox", "--disable-extensions", "--disable-gpu"))
         )
     );