class RSpec::Core::BacktraceCleaner

Constants

DEFAULT_EXCLUSION_PATTERNS

Attributes

exclusion_patterns[RW]
inclusion_patterns[RW]

Public Class Methods

new(inclusion_patterns=nil, exclusion_patterns=DEFAULT_EXCLUSION_PATTERNS.dup) click to toggle source
# File lib/rspec/core/backtrace_cleaner.rb, line 17
def initialize(inclusion_patterns=nil, exclusion_patterns=DEFAULT_EXCLUSION_PATTERNS.dup)
  @exclusion_patterns = exclusion_patterns

  if inclusion_patterns.nil?
    @inclusion_patterns = (matches_an_exclusion_pattern? Dir.getwd) ? [Regexp.new(Dir.getwd)] : []
  else
    @inclusion_patterns = inclusion_patterns
  end
end

Public Instance Methods

exclude?(line) click to toggle source
# File lib/rspec/core/backtrace_cleaner.rb, line 27
def exclude?(line)
  @inclusion_patterns.none? {|p| line =~ p} and matches_an_exclusion_pattern?(line)
end
full_backtrace=(true_or_false) click to toggle source
# File lib/rspec/core/backtrace_cleaner.rb, line 31
def full_backtrace=(true_or_false)
  @exclusion_patterns = true_or_false ? [] : DEFAULT_EXCLUSION_PATTERNS.dup
end
full_backtrace?() click to toggle source
# File lib/rspec/core/backtrace_cleaner.rb, line 35
def full_backtrace?
  @exclusion_patterns.empty?
end

Private Instance Methods

matches_an_exclusion_pattern?(line) click to toggle source
# File lib/rspec/core/backtrace_cleaner.rb, line 41
def matches_an_exclusion_pattern?(line)
  @exclusion_patterns.any? {|p| line =~ p}
end