Object Storage feature stories

copy_object.feature

Feature: Copy object
  In order to move around my objects easily
  As an OpenStack SDK user
  I want to copy an object

  Scenario: Copy an object from one container to another
    Given I have a container with an object inside
    And I have a destination container
    When I call copy
    Then The destination container should contain the object
    And The response status code should be 201

  Scenario: Copy a non-existent object
    Given I have an empty container
    And I have a destination container
    When I call copy
    Then A ResourceNotFound exception should be thrown
    And The error message should be "The copied object does not exist"

  Scenario: Copy an object to non-existent container
    Given I have a container with an object inside
    And I have no destination container
    When I call copy
    Then A ResourceNotFound exception should be thrown
    And The error message should be "The destination container does not exist"

delete_container.feature

Feature: Delete Container
  In order to keep resource costs down
  As an OpenStack SDK user
  I want to delete pre-existing containers that are empty

  Scenario: Delete an empty container
    Given There is an empty container
    When I call delete
    Then An instance of ModelInterface should be returned
    And The response status code should be 204
    And The empty container should no longer exist

  Scenario: Delete a non-existent container
    Given I have no containers
    When I call delete
    Then A ResourceNotFoundException should be thrown
    And The error message should be "The container does not exist"

  Scenario: Delete a non-empty container
    Given I have a container with an object inside
    When I call delete
    Then A ConflictException should be thrown
    And The error message should be "Non-empty containers cannot be deleted"

get_account.feature

Feature: Get account details and list containers
  In order to understand how I'm using my account
  As an OpenStack user
  I want to get my account details and list my containers

  Scenario: Get an account with no containers
    Given I have no containers
    When I query my account
    Then There should be no containers returned
    And The response status code should be 204

  Scenario: Get an account with multiple containers
    Given I have <Container count> containers
    And Each container has <Object count> objects
    And Each object is <Object size> bytes
    When I query my account
    Then There should be <Container count> containers returned
    And ContainerCount should equal <Container count>
    And ObjectCount should equal <Total object count>
    And BytesUsed should equal <Total object size>
    And The response status code should be 200

    Examples:
      | Container count | Object count | Object size | Total object count | Total object size |
      | 1               | 10           | 24          | 10                 | 240               |
      | 10              | 21           | 5           | 210                | 1050              |

  Scenario: Get an account with custom metadata
    Given I have a container with 3 custom metadata items
    When I query my account
    Then There should be 3 metadata items returned

  Scenario: List containers up to a certain limit
    Given I have 5 containers
    When I query my account
    And Set a limit of 2
    Then There should be 2 containers returned

  Scenario: List containers from marker onwards
    Given I have containers with names from A to D
    When I query my account
    And Set a marker of C
    Then There should be 2 containers returned

  Scenario: List containers from end_marker backwards
    Given I have containers with names from X to Z
    When I query my account
    And Set an end_marker of Y
    Then There should be 2 containers returned

  Scenario: Only list containers that contain a prefix
    Given I have containers with the names "foo_1", "foo_2", and "bar"
    When I query my account
    And Set a prefix value of "foo_"
    Then There should be 2 containers returned

get_container.feature

Feature: Get Container
  In order to understand more about my containers
  As an OpenStack SDK user
  I want to get their contents and metadata

  Scenario: Get an empty container
    Given I have a container
    When I call getContainer
    Then ObjectCount should equal 0
    And BytesUsed should equal 0
    And objects should be empty

  # Here we can use an outline to specify the steps once
  # and then play multiple sets of values through them

  Scenario Outline: Get a container with objects inside
    Given I have a container with <Object count> objects inside
    And Each object is <Object size> bytes
    When I call getContainer
    Then ObjectCount should equal <Object count>
    And BytesUsed should equal <Total size>
    And The objects element should contain <Object count> elements

    Examples:
      | Object count | Object size | Total size |
      | 10           | 10          | 100        |
      | 1            | 1024        | 1024       |
      | 120          | 512         | 61440      |