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require "spec_helper"
# Borrowed from Bundler
# https://github.com/carlhuda/bundler/blob/1-0-stable/spec/quality_spec.rb
# Portions copyright (c) 2010 Andre Arko
# Portions copyright (c) 2009 Engine Yard
# MIT License
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
describe "The library itself" do
def check_for_tab_characters(filename)
failing_lines = []
File.readlines(filename).each_with_index do |line,number|
failing_lines << number + 1 if line =~ /\t/
end
unless failing_lines.empty?
"#{filename} has tab characters on lines #{failing_lines.join(', ')}"
end
end
def check_for_extra_spaces(filename)
failing_lines = []
File.readlines(filename).each_with_index do |line,number|
next if line =~ /^\s+#.*\s+\n$/
failing_lines << number + 1 if line =~ /\s+\n$/
end
unless failing_lines.empty?
"#{filename} has spaces on the EOL on lines #{failing_lines.join(', ')}"
end
end
RSpec::Matchers.define :be_well_formed do
failure_message do |actual|
actual.join("\n")
end
match do |actual|
actual.empty?
end
end
it "has no malformed whitespace" do
error_messages = []
Dir.chdir(File.expand_path("../..", __FILE__)) do
`git ls-files`.split("\n").each do |filename|
next if filename =~ /\.gitmodules|fixtures/
error_messages << check_for_tab_characters(filename)
error_messages << check_for_extra_spaces(filename)
end
end
expect(error_messages.compact).to be_well_formed
end
it "can still be built" do
Dir.chdir(File.expand_path('../../', __FILE__)) do
`gem build webmock.gemspec`
expect($?).to eq(0)
# clean up the .gem generated
system("rm webmock-#{WebMock.version}.gem")
end
end
end
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