AppsAndZerts

Display a list of desserts from https://themealdb.com/api.php.

Dessert Feed Feature

User Story - See all desserts

Narrative 1

As an online user
I want the app to automatically load desserts
So I can always see the latest available desserts

Scenario(s)

Given the user has internet connectivity
 When the user requests to see desserts
 Then the app should alphabetically display the latest desserts from the server

Narrative 2

As an offline user
I want the app to communicate that internet connection is unavailable
So that I know why I am unable to see a list of desserts

Scenario(s)

Given the user does not nave internet connectivity
 When the user requests to see desserts
 Then the app should an error message

Use Case - Load Desserts From Server

Data

• URL: https://themealdb.com/api/json/v1/1/filter.php?c=Dessert

Happy Path

1. Execute "Load Desserts" using above data.
2. System downloads data from the URL.
3. System validates downloaded data.
4. System creates dessert feed from valid data.
5. System delivers dessert feed.

Sad Path - Invalid data

1. System delivers invalid data error.

Sad Path - No connectivity

1. System delivers connectivity error.

Dessert Details Feature

User Story - Dessert Details

Narrative 1

As an online user
I want the app to display the details of a selected desserts
So I can learn more about the selected dessert

Scenario(s)

Given the user has internet connectivity
 When the user selects a dessert
 Then the app should display a detail view for that dessert containing it's meal name, instructions, ingredients/measurements.

Narrative 2

As an offline user
I want the app to communicate that internet connection is unavailable
So that I know why I am unable to see the details of a selected dessert

Scenario(s)

Given the user does not nave internet connectivity
 When the user selects a dessert
 Then the app should display an error message

Use Case - Load Dessert Details From Server

Data

• MEAL_ID
• URL: https://themealdb.com/api/json/v1/1/lookup.php?i=MEAL_ID

Happy path

1. Execute "Load Dessert Details" using above data.
2. System downloads data from the URL.
3. System validates downloaded data.
4. System creates dessert feed from valid data.
5. System delivers dessert feed.

Sad Path - Invalid data

1. System delivers invalid data error.

Sad Path - No connectivity

1. System delivers connectivity error.