class RSpec::Core::World

Attributes

example_groups[R]
filtered_examples[R]
wants_to_quit[RW]

Public Class Methods

new(configuration=RSpec.configuration) click to toggle source
# File lib/rspec/core/world.rb, line 10
def initialize(configuration=RSpec.configuration)
  @configuration = configuration
  @example_groups = [].extend(Extensions::Ordered::ExampleGroups)
  @filtered_examples = Hash.new { |hash,group|
    hash[group] = begin
      examples = group.examples.dup
      examples = filter_manager.prune(examples)
      examples.uniq
      examples.extend(Extensions::Ordered::Examples)
    end
  }
end

Public Instance Methods

announce_exclusion_filter(announcements) click to toggle source
# File lib/rspec/core/world.rb, line 111
def announce_exclusion_filter(announcements)
  unless exclusion_filter.empty_without_conditional_filters?
    announcements << "exclude #{exclusion_filter.description}"
  end
end
announce_filters() click to toggle source
# File lib/rspec/core/world.rb, line 65
def announce_filters
  filter_announcements = []

  announce_inclusion_filter filter_announcements
  announce_exclusion_filter filter_announcements

  unless filter_manager.empty?
    if filter_announcements.length == 1
      reporter.message("Run options: #{filter_announcements[0]}")
    else
      reporter.message("Run options:\n  #{filter_announcements.join("\n  ")}")
    end
  end

  if @configuration.run_all_when_everything_filtered? && example_count.zero?
    reporter.message("#{everything_filtered_message}; ignoring #{inclusion_filter.description}")
    filtered_examples.clear
    inclusion_filter.clear
  end

  if example_count.zero?
    example_groups.clear
    if filter_manager.empty?
      reporter.message("No examples found.")
    elsif exclusion_filter.empty_without_conditional_filters?
      message = everything_filtered_message
      if @configuration.run_all_when_everything_filtered?
        message << "; ignoring #{inclusion_filter.description}"
      end
      reporter.message(message)
    elsif inclusion_filter.empty?
      reporter.message(everything_filtered_message)
    end
  end
end
announce_inclusion_filter(announcements) click to toggle source
# File lib/rspec/core/world.rb, line 105
def announce_inclusion_filter(announcements)
  unless inclusion_filter.empty?
    announcements << "include #{inclusion_filter.description}"
  end
end
configure_group(group) click to toggle source
# File lib/rspec/core/world.rb, line 45
def configure_group(group)
  @configuration.configure_group(group)
end
everything_filtered_message() click to toggle source
# File lib/rspec/core/world.rb, line 101
def everything_filtered_message
  "\nAll examples were filtered out"
end
example_count() click to toggle source
# File lib/rspec/core/world.rb, line 49
def example_count
  example_groups.collect {|g| g.descendants}.flatten.inject(0) do |sum, g|
    sum += g.filtered_examples.size
  end
end
exclusion_filter() click to toggle source
# File lib/rspec/core/world.rb, line 41
def exclusion_filter
  @configuration.exclusion_filter
end
filter_manager() click to toggle source
# File lib/rspec/core/world.rb, line 28
def filter_manager
  @configuration.filter_manager
end
inclusion_filter() click to toggle source
# File lib/rspec/core/world.rb, line 37
def inclusion_filter
  @configuration.inclusion_filter
end
preceding_declaration_line(filter_line) click to toggle source
# File lib/rspec/core/world.rb, line 55
def preceding_declaration_line(filter_line)
  declaration_line_numbers.sort.inject(nil) do |highest_prior_declaration_line, line|
    line <= filter_line ? line : highest_prior_declaration_line
  end
end
register(example_group) click to toggle source
# File lib/rspec/core/world.rb, line 32
def register(example_group)
  example_groups << example_group
  example_group
end
reporter() click to toggle source
# File lib/rspec/core/world.rb, line 61
def reporter
  @configuration.reporter
end
reset() click to toggle source
# File lib/rspec/core/world.rb, line 23
def reset
  example_groups.clear
  SharedExampleGroup.registry.clear
end

Private Instance Methods

declaration_line_numbers() click to toggle source
# File lib/rspec/core/world.rb, line 119
def declaration_line_numbers
  @line_numbers ||= example_groups.inject([]) do |lines, g|
    lines + g.declaration_line_numbers
  end
end