mirror of
https://github.com/vagrant-libvirt/vagrant-libvirt.git
synced 2025-02-25 18:55:27 -06:00
18ebb9d9ed
Turn on frozen string support in all files by using a comment to avoid enabling across dependencies where it may not work. Fixes: #1177
66 lines
1.8 KiB
Ruby
66 lines
1.8 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require "rspec/expectations/version"
|
|
#
|
|
# Taken from https://github.com/cucumber/aruba/blob/main/lib/aruba/matchers/file/have_file_content.rb
|
|
# with minor modifications
|
|
#
|
|
# @!method have_file_content(content)
|
|
# This matchers checks if <file> has content. `content` can be a string,
|
|
# regexp or an RSpec matcher.
|
|
#
|
|
# @param [String, Regexp, Matcher] content
|
|
# Specifies the content of the file
|
|
#
|
|
# @return [Boolean] The result
|
|
#
|
|
# false:
|
|
# * if file does not exist
|
|
# * if file content is not equal string
|
|
# * if file content does not include regexp
|
|
# * if file content does not match the content specification
|
|
#
|
|
# true:
|
|
# * if file content includes regexp
|
|
# * if file content is equal string
|
|
# * if file content matches the content specification
|
|
#
|
|
# @example Use matcher with string
|
|
#
|
|
# RSpec.describe do
|
|
# it { expect(file1).to have_file_content('a') }
|
|
# end
|
|
#
|
|
# @example Use matcher with regexp
|
|
#
|
|
# RSpec.describe do
|
|
# it { expect(file1).to have_file_content(/a/) }
|
|
# end
|
|
#
|
|
# @example Use matcher with an RSpec matcher
|
|
#
|
|
# RSpec.describe do
|
|
# it { expect(file1).to have_file_content(a_string_starting_with 'a') }
|
|
# it { expect(files1).to include a_file_having_content(a_string_starting_with 'a') }
|
|
# end
|
|
RSpec::Matchers.define :have_file_content do |expected|
|
|
match do |actual|
|
|
next false unless File.exists?(actual)
|
|
|
|
@actual = File.read(actual).chomp
|
|
@expected = if expected.is_a? String
|
|
expected.chomp
|
|
else
|
|
expected
|
|
end
|
|
|
|
values_match?(@expected, @actual)
|
|
end
|
|
|
|
diffable if expected.is_a? String
|
|
|
|
description { "have file content: #{description_of expected}" }
|
|
end
|
|
|
|
RSpec::Matchers.alias_matcher :a_file_having_content, :have_file_content
|