Class: SPV::DSL::Adjuster

Inherits:
InitialAdjuster show all
Defined in:
lib/site_prism_vcr/dsl/adjuster.rb

Overview

This class extends SPV::DSL::InitialAdjuster with new methods which can be used in a block for manipulating fixtures before applying them.

Defined Under Namespace

Classes: Action

Instance Method Summary collapse

Methods inherited from InitialAdjuster

#fixtures, #home_path, #path, #shortcut_path, #waiter

Constructor Details

#initialize(options, fixtures) ⇒ Adjuster

Returns a new instance of Adjuster.



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# File 'lib/site_prism_vcr/dsl/adjuster.rb', line 8

def initialize(options, fixtures)
  super options

  @options, @fixtures = options, fixtures
  @action = Action.new(:replace)
end

Instance Method Details

#exchange(old_fixtures, new_fixtures) ⇒ void

This method returns an undefined value.

Exchanges certain default fixtures with another fixtures.

Parameters:

  • old_fixtures (String, Array<String>) —

    List of fixtures which should be removed. If string is passed instead of an array, it will be converted to an array.

  • new_fixtures (String, Array<String>) —

    List of fixtures which should added. If string is passed instead of an array, it will be converted to an array.



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# File 'lib/site_prism_vcr/dsl/adjuster.rb', line 63

def exchange(old_fixtures, new_fixtures)
  home_path_modifier = Fixtures::Modifiers::ShortcutPath.new(@options)

  old_fixtures = [old_fixtures] unless old_fixtures.is_a?(Array)
  new_fixtures = [new_fixtures] unless new_fixtures.is_a?(Array)

  old_fixtures, new_fixtures = @fixtures_handler.handle_set_raws(
    old_fixtures,
    new_fixtures,
    [home_path_modifier]
  )

  @fixtures = @fixtures.exchange(
    old_fixtures,
    new_fixtures
  )
end

#prepare_fixtures ⇒ SPV::Fixtures

Performs the replace action when no explicit action is defined in a block for manipulating fixtures before applying them. Otherwise, performs a defined action (union or replace).

Returns:



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# File 'lib/site_prism_vcr/dsl/adjuster.rb', line 101

def prepare_fixtures
  @fixtures.public_send(
    @action.action,
    @tmp_keeper.fixtures
  )
end

#replace ⇒ void

This method returns an undefined value.

Defines the replace action as an action which will be performed over cassettes while adjusting cassettes.

Example:

@page.details_link.click_and_apply_vcr do
  fixtures ['no_found']
  replace
end

In this case ‘no_found’ cassette will be used instead of default cassettes defined for ‘details_link’.



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# File 'lib/site_prism_vcr/dsl/adjuster.rb', line 30

def replace
  @action.action = :replace
end

#union ⇒ void

This method returns an undefined value.

Defines the union action as an action which will be performed over cassettes while adjusting cassettes.

Example:

@page.details_link.click_and_apply_vcr do
  fixtures ['no_found']
  union
end

In this case ‘no_found’ cassette will be used a long with default cassettes.



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# File 'lib/site_prism_vcr/dsl/adjuster.rb', line 49

def union
  @action.action = :union
end

#waiter_options(options) ⇒ void

This method returns an undefined value.

Redefines default waiter options or if default waiter options is not defined, it defines new options for a waiter. This method doesn’t redefine all default options, it redefines only options passed in a hash.

Parameters:

  • options (Hash) —

    Options for a waiter



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# File 'lib/site_prism_vcr/dsl/adjuster.rb', line 90

def waiter_options(options)
  @options.merge_waiter_options!(options)
end