/usr/lib/ruby/vendor_ruby/test/unit/omission.rb is in ruby-test-unit 3.2.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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module Test
module Unit
class Omission
include Util::BacktraceFilter
attr_reader :test_name, :location, :message
attr_reader :method_name
SINGLE_CHARACTER = 'O'
LABEL = "Omission"
# Creates a new Omission with the given location and
# message.
def initialize(test_name, location, message, options={})
@test_name = test_name
@location = location
@message = message
@method_name = options[:method_name]
end
# Returns a single character representation of a omission.
def single_character_display
SINGLE_CHARACTER
end
def label
LABEL
end
# Returns a brief version of the error description.
def short_display
"#{@test_name}: #{@message.split("\n")[0]}"
end
# Returns a verbose version of the error description.
def long_display
backtrace = filter_backtrace(location).join("\n")
"#{label}: #{@message}\n#{@test_name}\n#{backtrace}"
end
# Overridden to return long_display.
def to_s
long_display
end
def critical?
true
end
end
class OmittedError < StandardError
end
module TestCaseOmissionSupport
class << self
def included(base)
base.class_eval do
include OmissionHandler
end
end
end
# Omit the test or part of the test.
#
# Example:
# def test_omission
# omit
# # Not reached here
# end
#
# def test_omission_with_here
# omit do
# # Not ran here
# end
# # Reached here
# end
def omit(message=nil, &block)
message ||= "omitted."
if block_given?
omission = Omission.new(name, filter_backtrace(caller), message,
:method_name => @method_name)
add_omission(omission)
else
raise OmittedError.new(message)
end
end
# Omit the test or part of the test if _condition_ is
# true.
#
# Example:
# def test_omission
# omit_if("".empty?)
# # Not reached here
# end
#
# def test_omission_with_here
# omit_if(true) do
# # Not ran here
# end
# omit_if(false) do
# # Reached here
# end
# # Reached here too
# end
def omit_if(condition, *args, &block)
if condition
omit(*args, &block)
else
block.call if block
end
end
# Omit the test or part of the test if _condition_ is
# not true.
#
# Example:
# def test_omission
# omit_unless("string".empty?)
# # Not reached here
# end
#
# def test_omission_with_here
# omit_unless(true) do
# # Reached here
# end
# omit_unless(false) do
# # Not ran here
# end
# # Reached here too
# end
def omit_unless(condition, *args, &block)
if condition
block.call if block
else
omit(*args, &block)
end
end
private
def add_omission(omission)
current_result.add_omission(omission)
end
end
module OmissionHandler
class << self
def included(base)
base.exception_handler(:handle_omitted_error)
end
end
private
def handle_omitted_error(exception)
return false unless exception.is_a?(OmittedError)
omission = Omission.new(name,
filter_backtrace(exception.backtrace),
exception.message,
:method_name => @method_name)
add_omission(omission)
true
end
end
module TestResultOmissionSupport
attr_reader :omissions
# Records a Test::Unit::Omission.
def add_omission(omission)
@omissions << omission
notify_fault(omission)
notify_changed
end
# Returns the number of omissions this TestResult has
# recorded.
def omission_count
@omissions.size
end
private
def initialize_containers
super
@omissions = []
@summary_generators << :omission_summary
end
def omission_summary
"#{omission_count} omissions"
end
end
end
end
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