Create 'preview' feature tests

Feature: Content Preview

  Document and attachment previews are well displayed on document view and actions

  Background:
    Given I login as “Member User”
    And a Folder with Documents and Read/Write permission

  Scenario Outline: File preview on upload
    Given I have a File document
    When I upload a <mimetype> file as main blob
    Then I see a <type> preview
    And preview content height and width fills document preview area

  Examples:
    | mimetype         | type             |
    | image.*          | image viewer     |
    | video.*          | video viewer     |
    | audio.*          | audio            |
    | text/*           | markdown         |
    | application/pdf  | pdf viewer       |
    | *                | iframe fallback  |

  Scenario: Office document preview on upload
    Given I have a File document
    When I upload a Libre Office file as main blob
    Then Document view is refreshed
    And I see a PDF preview of the file uploaded

  Scenario Outline: Attachment preview
    Given I have a document with attachments
    Add a <mimetype> file as attachment
    When I click the 'preview' action
    Then a dialog opens
    And I see a <type> preview
    And the preview content fill the dialog

    Examples:
      | mimetype         | type             |
      | image.*          | image viewer     |
      | video.*          | video viewer     |
      | audio.*          | audio            |
      | text/*           | markdown         |
      | application/pdf  | pdf viewer       |
      | *                | iframe fallback  |

  Scenario Outline: DAM document preview
    Given I create a <type> document
    And add file content
    When I open the document
    Then I see a <preview>
    And preview content height and width fills document preview area

    Examples:
      | type    | preview       |
      | Picture | image viewer  |
      | Video   | video viewer  |
      | Audio   | audio preview |