Feature: Client changes state
  As an RTSP client user
  I want to monitor the state of my client
  So that I can be sure of what my client is doing at any time

  Scenario Outline: State doesn't change after certain requests
    Given I haven't made any RTSP requests
    When I issue an "<request_type>" request with "<parameters>"
    Then the state stays the same
  Examples:
    | request_type | parameters |
    | options      |            |
    | describe     |            |

  Scenario Outline: State changes from Init
    Given I haven't made any RTSP requests
    When I issue an "<request_type>" request with "<parameters>"
    Then the state changes to "<state_result>"
  Examples:
    | request_type | parameters | state_result |
    | setup        | url        | ready        |
    | teardown     | url        | init         |

  Scenario Outline: State changes from Ready
    Given I have set up a stream
    When I issue an "<request_type>" request with "<parameters>"
    Then the state changes to "<state_result>"
  Examples:
    | request_type | parameters | state_result |
    | play         | url        | playing      |
    | record       | url        | recording    |
    | teardown     | url        | init         |
    | setup        | url        | ready        |

  Scenario Outline: State changes from Playing
    Given I have set up a stream
    And I have started playing a stream
    When I issue an "<request_type>" request with "<parameters>"
    Then the state changes to "<state_result>"
  Examples:
    | request_type | parameters | state_result |
    | pause        | url        | ready        |
    | teardown     | url        | init         |
    | play         | url        | playing      |
    | setup        | url        | playing      |

  Scenario Outline: State changes from Recording
    Given I have set up a stream
    And I have started recording a stream
    When I issue an "<request_type>" request with "<parameters>"
    Then the state changes to "<state_result>"
  Examples:
    | request_type | parameters | state_result |
    | pause        | url        | ready        |
    | teardown     | url        | init         |
    | record       | url        | recording    |
    | setup        | url        | recording    |