feat: fixed BDD and added create a shopcart endpoint

features/shopcarts.feature

@@ -0,0 +1,32 @@
+
+Feature: The shopcarts service back-end
+    As a Shopcarts Service Owner
+    I need a RESTful catalog service
+    So that I can keep track of all my shopcarts
+
+    Background:
+        Given the following shopcarts
+            | user_id |
+            | 1       |
+            | 2       |
+            | 3       |
+        And the following items
+            | user_id | product_name   | product_id | product_price | quantity |
+            | 1       | MacBook 13 Pro | 1          | 1500.0        | 2        |
+            | 2       | MacBook 13 Air | 2          | 1000.0        | 1        |
+            | 2       | MacBook 13 Pro | 1          | 1500.0        | 1        |
+            | 1       | MacBook 15 Air | 3          | 1200.0        | 3        |
+            | 3       | MacBook 15 Pro | 4          | 2700.0        | 1        |
+
+
+    Scenario: The server is running
+        When I visit the "Home Page"
+        Then I should see "Shopcart Demo RESTful Service" in the title
+        And I should not see "404 Not Found"
+
+    Scenario: Create a shopcart
+        When I visit the "Home Page"
+        And I set the "Shopcart User ID" to "10"
+        And I press the "Create Shopcart" button
+        Then I should see the message "Success"
+

features/steps/shopcarts_steps → features/steps/shopcarts_steps.py

@@ -30,13 +30,12 @@ def step_impl(context):
 
     # Load the database with new shopcarts
     for row in context.table:
-        payload = {"user_id": row["user_id"]}
-
+        payload = {"user_id": row["user_id"], "items": []}
         context.resp = requests.post(rest_endpoint, json=payload)
         assert context.resp.status_code == HTTP_201_CREATED
 
 
-@given("the following cartitems")
+@given("the following items")
 def step_impl(context):
     """Delete all cart items and load new ones"""
 
@@ -51,12 +50,13 @@ def step_impl(context):
     # Load the database with new shopcarts
     for row in context.table:
         user_id = row["user_id"]
-        shopcart_id = shopcarts.get(int(user_id), None)
+        shopcart_id = int(shopcarts[user_id])
         payload = {
-            "product_price": row["product_price"],
+            "cart_id": shopcart_id,
+            "product_name": row["product_name"],
             "product_id": row["product_id"],
+            "product_price": row["product_price"],
             "quantity": row["quantity"],
-            "shopcart_id": shopcart_id,
         }
 
         rest_endpoint = f"{context.base_url}/shopcarts/{shopcart_id}/items"

features/steps/web_steps → features/steps/web_steps.py

@@ -12,6 +12,7 @@
 from selenium.webdriver.common.by import By
 from selenium.webdriver.support.ui import Select, WebDriverWait
 from selenium.webdriver.support import expected_conditions
+import requests
 
 # ID_PREFIX = "pet_"
 
@@ -48,7 +49,7 @@ def step_impl(context, message):
 @when('I press the "{button}" button')
 def step_impl(context, button):
     """Presses button on the UI"""
-    button_id = button.lower() + "-btn"
+    button_id = button.replace(" ", "-").lower() + "-btn"
     context.driver.find_element(By.ID, button_id).click()