Class: Applitools::EyesBase

Inherits:
Object
  • Object
show all
Extended by:
Helpers, Forwardable
Includes:
MatchLevelSetter
Defined in:
lib/applitools/core/eyes_base.rb

Direct Known Subclasses

Calabash::Eyes

Defined Under Namespace

Classes: UserInputArray

Constant Summary collapse

DEFAULT_MATCH_TIMEOUT =

seconds

2
USE_DEFAULT_TIMEOUT = 
-1
SCREENSHOT_AS_IS = 
Applitools::EyesScreenshot::COORDINATE_TYPES[:screenshot_as_is].freeze
CONTEXT_RELATIVE = 
Applitools::EyesScreenshot::COORDINATE_TYPES[:context_relative].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpers

abstract_attr_accessor, abstract_method

Methods included from MatchLevelSetter

#match_level_with_exact

Constructor Details

#initialize(server_url = nil) ⇒ EyesBase

Returns a new instance of EyesBase.



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# File 'lib/applitools/core/eyes_base.rb', line 46

def initialize(server_url = nil)
  self.server_connector = Applitools::Connectivity::ServerConnector.new(server_url)
  self.disabled = false
  @viewport_size = nil
  self.match_timeout = DEFAULT_MATCH_TIMEOUT
  self.running_session = nil
  self.save_new_tests = true
  self.save_failed_tests = false
  self.remove_session_if_matching = false
  self.agent_id = nil
  self.last_screenshot = nil
  @user_inputs = UserInputArray.new
  self.app_output_provider = Object.new
  self.verbose_results = false
  self.failed = false
  @inferred_environment = nil
  @properties = []
  @server_scale = 0
  @server_remainder = 0
  get_app_output_method = ->(r, s) { get_app_output_with_screenshot r, s }

  app_output_provider.instance_eval do
    define_singleton_method :app_output do |r, s|
      get_app_output_method.call(r, s)
    end
  end

  self.exact = nil
  self.match_level = Applitools::MATCH_LEVEL[:strict]
  self.server_scale = 0
  self.server_remainder = 0
end

Instance Attribute Details

#agent_id ⇒ Object

Returns the value of attribute agent_id.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def agent_id
  @agent_id
end

#app_name ⇒ Object

Returns the value of attribute app_name.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def app_name
  @app_name
end

#base_line_name ⇒ Object

Returns the value of attribute base_line_name.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def base_line_name
  @base_line_name
end

#baseline_name ⇒ Object

Returns the value of attribute baseline_name.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def baseline_name
  @baseline_name
end

#batch ⇒ Object

Returns the value of attribute batch.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def batch
  @batch
end

#branch_name ⇒ Object

Returns the value of attribute branch_name.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def branch_name
  @branch_name
end

#cut_provider ⇒ Object

Returns the value of attribute cut_provider.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def cut_provider
  @cut_provider
end

#default_match_settings ⇒ Object

Returns the value of attribute default_match_settings.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def default_match_settings
  @default_match_settings
end

#exact ⇒ Object

Returns the value of attribute exact.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def exact
  @exact
end

#failure_reports ⇒ Object

Returns the value of attribute failure_reports.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def failure_reports
  @failure_reports
end

#host_app ⇒ Object

Returns the value of attribute host_app.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def host_app
  @host_app
end

#host_os ⇒ Object

Returns the value of attribute host_os.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def host_os
  @host_os
end

#inferred_environment ⇒ Object

Returns the value of attribute inferred_environment.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def inferred_environment
  @inferred_environment
end

#match_level ⇒ Object

Returns the value of attribute match_level.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def match_level
  @match_level
end

#match_timeout ⇒ Object

Returns the value of attribute match_timeout.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def match_timeout
  @match_timeout
end

#parent_branch_name ⇒ Object

Returns the value of attribute parent_branch_name.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def parent_branch_name
  @parent_branch_name
end

#position_provider ⇒ Object

Returns the value of attribute position_provider.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def position_provider
  @position_provider
end

#remove_session_if_matching ⇒ Object

Returns the value of attribute remove_session_if_matching.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def remove_session_if_matching
  @remove_session_if_matching
end

#save_failed_tests ⇒ Object

Returns the value of attribute save_failed_tests.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def save_failed_tests
  @save_failed_tests
end

#save_new_tests ⇒ Object

Returns the value of attribute save_new_tests.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def save_new_tests
  @save_new_tests
end

#scale_ratio ⇒ Object

Returns the value of attribute scale_ratio.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def scale_ratio
  @scale_ratio
end

#server_remainder ⇒ Object

Returns the value of attribute server_remainder.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def server_remainder
  @server_remainder
end

#server_scale ⇒ Object

Returns the value of attribute server_scale.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def server_scale
  @server_scale
end

#verbose_results ⇒ boolean

If set to true it will display test results in verbose format, including all fields returned by the server Default value is false.

Returns:

  • (boolean) —

    verbose_results flag



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# File 'lib/applitools/core/eyes_base.rb', line 35

attr_accessor :app_name, :baseline_name, :branch_name, :parent_branch_name, :batch, :agent_id, :full_agent_id,
:match_timeout, :save_new_tests, :save_failed_tests, :failure_reports, :default_match_settings, :cut_provider,
:scale_ratio, :host_os, :host_app, :base_line_name, :position_provider, :viewport_size, :verbose_results,
:inferred_environment, :remove_session_if_matching, :server_scale, :server_remainder, :match_level, :exact

#viewport_size ⇒ Object

Returns the value of attribute viewport_size.



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# File 'lib/applitools/core/eyes_base.rb', line 35

def viewport_size
  @viewport_size
end

Instance Method Details

#abort_if_not_closed ⇒ Object 



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# File 'lib/applitools/core/eyes_base.rb', line 166

def abort_if_not_closed
  if disabled?
    logger.info "#{__method__} Ignored"
    return false
  end

  self.open = false
  self.last_screenshot = nil
  clear_user_inputs

  if running_session.nil?
    logger.info 'Closed'
    return false
  end

  logger.info 'Aborting server session...'
  server_connector.stop_session(running_session, true, false)
  logger.info '---Test aborted'

rescue Applitools::EyesError => e
  logger.error e.message

ensure
  self.running_session = nil
end

#add_property(name, value) ⇒ Object 



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# File 'lib/applitools/core/eyes_base.rb', line 162

def add_property(name, value)
  @properties << { name: name, value: value }
end

#check_single_base(region_provider, retry_timeout, match_window_data) ⇒ Object 



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# File 'lib/applitools/core/eyes_base.rb', line 303

def check_single_base(region_provider, retry_timeout, match_window_data)
  if disabled?
    logger.info "#{__method__} Ignored"
    result = Applitools::MatchResults.new
    result.as_expected = true
    return result
  end

  raise Applitools::EyesError.new 'Eyes not open' unless open?
  Applitools::ArgumentGuard.not_nil region_provider, 'region_provider'

  logger.info(
    "check_single_base(#{region_provider}, #{match_window_data.tag}, #{match_window_data.ignore_mismatch}," \
    " #{retry_timeout})"
  )

  tag = '' if tag.nil?

  session_start_info = SessionStartInfo.new agent_id: base_agent_id, app_id_or_name: app_name,
     scenario_id_or_name: test_name, batch_info: batch,
     env_name: baseline_name, environment: app_environment,
     default_match_settings: default_match_settings,
     branch_name: branch_name, parent_branch_name: parent_branch_name, properties: properties

  match_window_data.start_info = session_start_info
  match_window_data.update_baseline_if_new = save_new_tests
  match_window_data.update_baseline_if_different = save_failed_tests
  match_window_data.remove_session_if_matching = remove_session_if_matching
  match_window_data.scale = server_scale
  match_window_data.remainder = server_remainder

  match_window_task = Applitools::MatchSingleTask.new(
    logger,
    match_timeout,
    app_output_provider,
    server_connector
  )

  logger.info 'Calling match_window...'
  result = match_window_task.match_window(
    match_window_data,
    last_screenshot: last_screenshot,
    region_provider: region_provider,
    should_match_window_run_once_on_timeout: should_match_window_run_once_on_timeout,
    retry_timeout: retry_timeout
  ) do |match_results|
    results = match_results.original_results
    not_aborted = !results['isAborted']
    new_and_saved = results['isNew'] && save_new_tests
    different_and_saved = results['isDifferent'] && save_failed_tests
    not_a_mismatch = !results['isDifferent'] && !results['isNew']

    not_aborted && (new_and_saved || different_and_saved || not_a_mismatch)
  end
  logger.info 'match_window done!'

  if result.as_expected?
    clear_user_inputs
    self.last_screenshot = result.screenshot
  else
    unless match_window_data.ignore_mismatch
      clear_user_inputs
      self.last_screenshot = result.screenshot
    end

    self.should_match_window_run_once_on_timeout = true

    logger.info "Mistmatch! #{tag}"

    if failure_reports == :immediate
      raise Applitools::TestFailedException.new "Mistmatch found in #{session_start_info.scenario_id_or_name}" \
          " of #{session_start_info.app_id_or_name}"
    end
  end

  logger.info 'Done!'
  result.original_results
end

#check_window_base(region_provider, retry_timeout, match_window_data) ⇒ Object 



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# File 'lib/applitools/core/eyes_base.rb', line 248

def check_window_base(region_provider, retry_timeout, match_window_data)
  if disabled?
    logger.info "#{__method__} Ignored"
    result = Applitools::MatchResults.new
    result.as_expected = true
    return result
  end

  raise Applitools::EyesError.new 'Eyes not open' unless open?
  Applitools::ArgumentGuard.not_nil region_provider, 'region_provider'

  logger.info(
    "check_window_base(#{region_provider}, #{match_window_data.tag}, #{match_window_data.ignore_mismatch}," \
    " #{retry_timeout})"
  )

  tag = '' if tag.nil?

  ensure_running_session

  match_window_data.user_inputs = user_inputs

  logger.info 'Calling match_window...'
  result = @match_window_task.match_window(
    match_window_data,
    last_screenshot: last_screenshot,
    region_provider: region_provider,
    should_match_window_run_once_on_timeout: should_match_window_run_once_on_timeout,
    retry_timeout: retry_timeout
  )
  logger.info 'match_window done!'

  if result.as_expected?
    clear_user_inputs
    self.last_screenshot = result.screenshot
  else
    unless match_window_data.ignore_mismatch
      clear_user_inputs
      self.last_screenshot = result.screenshot
    end

    self.should_match_window_run_once_on_timeout = true
    self.failed = true
    logger.info "Mistmatch! #{tag}" unless running_session.new_session?

    if failure_reports == :immediate
      raise Applitools::TestFailedException.new "Mistmatch found in #{session_start_info.scenario_id_or_name}" \
          " of #{session_start_info.app_id_or_name}"
    end
  end

  logger.info 'Done!'
  result
end

#close(throw_exception = true) ⇒ Object

Closes eyes otherwise the test will pass. Default is true

Parameters:

  • throw_exception (Boolean) (defaults to: true) —

    If set to true eyes will trow [Applitools::TestFailedError] exception,



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# File 'lib/applitools/core/eyes_base.rb', line 386

def close(throw_exception = true)
  if disabled?
    logger.info "#{__method__} Ignored"
    return false
  end

  logger.info "close(#{throw_exception})"
  raise Applitools::EyesError.new 'Eyes not open' unless open?

  self.open = false
  self.last_screenshot = nil

  clear_user_inputs

  unless running_session
    logger.info 'Server session was not started'
    logger.info '--- Empty test ended'
    return Applitools::TestResults.new
  end

  is_new_session = running_session.new_session?
  session_results_url = running_session.url

  logger.info 'Ending server session...'

  save = is_new_session && save_new_tests || !is_new_session && failed && save_failed_tests

  logger.info "Automatically save test? #{save}"

  results = server_connector.stop_session running_session, false, save

  results.is_new = is_new_session
  results.url = session_results_url

  logger.info results.to_s(verbose_results)

  if results.unresolved?
    if results.new?
      logger.error "--- New test ended. see details at #{session_results_url}"
      error_message = "New test '#{session_start_info.scenario_id_or_name}' " \
        "of '#{session_start_info.app_id_or_name}' " \
        "Please approve the baseline at #{session_results_url} "
      raise Applitools::NewTestError.new error_message, results if throw_exception
    else
      logger.error "--- Differences are found. see details at #{session_results_url}"
      error_message = "Test '#{session_start_info.scenario_id_or_name}' " \
        "of '#{session_start_info.app_id_or_name}' " \
        "detected differences! See details at #{session_results_url}"
      raise Applitools::DiffsFoundError.new error_message, results if throw_exception
    end
    return results
  end

  if results.failed?
    logger.error "--- Failed test ended. see details at #{session_results_url}"
    error_message = "Test '#{session_start_info.scenario_id_or_name}' of '#{session_start_info.app_id_or_name}' " \
        "is failed! See details at #{session_results_url}"
    raise Applitools::TestFailedError.new error_message, results if throw_exception
    return results
  end

  logger.info '--- Test passed'
  return results
ensure
  self.running_session = nil
  self.current_app_name = nil
end

#disabled=(value) ⇒ Object 



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# File 'lib/applitools/core/eyes_base.rb', line 146

def disabled=(value)
  @disabled = Applitools::Utils.boolean_value value
end

#disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/applitools/core/eyes_base.rb', line 150

def disabled?
  @disabled
end

#ensure_running_session ⇒ Object 



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# File 'lib/applitools/core/eyes_base.rb', line 233

def ensure_running_session
  return if running_session

  logger.info 'No running session, calling start session..'
  start_session
  logger.info 'Done!'
  @match_window_task = Applitools::MatchWindowTask.new(
    logger,
    running_session,
    match_timeout,
    app_output_provider,
    server_connector
  )
end

#open? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/applitools/core/eyes_base.rb', line 154

def open?
  @open
end

#open_base(options) ⇒ Object 



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# File 'lib/applitools/core/eyes_base.rb', line 192

def open_base(options)
  if disabled?
    logger.info "#{__method__} Ignored"
    return false
  end

  if open?
    abort_if_not_closed
    raise Applitools::EyesError.new 'A test is already running'
  end

  Applitools::ArgumentGuard.hash options, 'open_base parameter', [:test_name]
  default_options = { session_type: 'SEQUENTIAL' }
  options = default_options.merge options

  if app_name.nil?
    Applitools::ArgumentGuard.not_nil options[:app_name], 'options[:app_name]'
    self.current_app_name = options[:app_name]
  else
    self.current_app_name = app_name
  end

  Applitools::ArgumentGuard.not_nil options[:test_name], 'options[:test_name]'
  self.test_name = options[:test_name]
  logger.info "Agent = #{full_agent_id}"
  logger.info "openBase(app_name: #{options[:app_name]}, test_name: #{options[:test_name]}," \
      " viewport_size: #{options[:viewport_size]})"

  raise Applitools::EyesError.new 'API key is missing! Please set it using api_key=' if api_key.nil?

  self.viewport_size = options[:viewport_size]
  self.session_type = options[:session_type]

  yield if block_given?

  self.open = true
rescue Applitools::EyesError => e
  logger.error e.message
  raise e
end

#set_default_match_settings(value, exact_options = {}) ⇒ Target

Sets default match_level which will be applied to any test, unless match_level is set for a test explicitly

Parameters:

  • value (Symbol) —

    Can be one of allowed match levels - :none, :layout, :layout2, :content, :strict or :exact

  • exact_options (Hash) (defaults to: {}) —

    exact options are used only for :exact match level

Options Hash (exact_options):

  • :min_diff_intensity (Integer)
  • :min_diff_width (Integer)
  • :min_diff_height (Integer)
  • :match_threshold (Integer)

Returns:

  • (Target) —

    Applitools::Selenium::Target or Applitools::Images::target



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# File 'lib/applitools/core/eyes_base.rb', line 94

def set_default_match_settings(value, exact_options = {})
  (self.match_level, self.exact) = match_level_with_exact(value, exact_options)
end