Feature: Provides extensive information
  Calling `allmytoes` with the `--extensive` option makes `allmytoes` print out
  more information than just the path to the thumb. The provided information is

  * The path to the thumb
  * The URI-hash of the input file that is used for the XDG-thumb name
  * All meta data (key-value pairs) stored in the thumb

  It does not matter if the thumb did already exist or if it has just been created
  by `allmytoes`.

  All data is printed as a list of key-value pairs, each tuple in one line.
  The key is separated from the value by `: `. Key-value pairs which represent meta
  data from the thumbnail file are preceeded with a colon and are printed in
  alphabetical order.


  Scenario: Get extensive information for existing thumb
    Given a JPEG image as input
    And   thumbs exists for the input in standard DB
    When  allmytoes is started with arguments --extensive
    Then  stdout was
    """
    Thumb path: {path-to-large-thumb}
    Thumb hash: {hash-of-thumb}
    :Thumb::MTime: \d+
    """

  Scenario: Get extensive information for newly created thumb
    # This scenario requests the thumb twice.
    #
    # The first time, the thumb must be created.
    # This is important to test as AMT's logic does not read back
    # the thumb's meta data and all information potentailly comes from other 
    # sources than for a scenario with an existing thumb.
    #
    # The second time, the thumb will already exist.
    # This is tested here to assure that both output's are completely equal.
    #
    # This test also serves as a test for the expected meta-fields.
    # It does not test the values though, except for some cases which are trivial
    # in this test case.
    Given a JPEG image as input
    And no thumbs exist
    When allmytoes is started with arguments --extensive
    Then  stdout was
    """
    Thumb path: {path-to-large-thumb}
    Thumb hash: {hash-of-thumb}
    :Software: allmytoes
    :Software::Version: \d+\.\d+\.\d+
    :Thumb::Image::Dimensions: \d+x\d+
    :Thumb::Image::Height: \d+
    :Thumb::Image::Reorientation: Rotated 0 degrees, not flipped
    :Thumb::Image::Width: \d+
    :Thumb::MTime: \d+
    :Thumb::Mimetype: image/jpeg
    :Thumb::Size: \d+
    :Thumb::URI: file://{input-path}
    """
    When allmytoes is started with arguments --extensive
    Then  stdout was
    """
    Thumb path: {path-to-large-thumb}
    Thumb hash: {hash-of-thumb}
    :Software: allmytoes
    :Software::Version: \d+\.\d+\.\d+
    :Thumb::Image::Dimensions: \d+x\d+
    :Thumb::Image::Height: \d+
    :Thumb::Image::Reorientation: Rotated 0 degrees, not flipped
    :Thumb::Image::Width: \d+
    :Thumb::MTime: \d+
    :Thumb::Mimetype: image/jpeg
    :Thumb::Size: \d+
    :Thumb::URI: file://{input-path}
    """