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inspec/test/unit/file_provider_test.rb

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# encoding: utf-8
# author: Dominik Richter
# author: Christoph Hartmann
require 'helper'
describe Inspec::MockProvider do
let(:subject) { Inspec::MockProvider.new(target) }
describe 'without data' do
let(:target) {{ mock: {}}}
it 'has no files on empty' do
subject.files.must_equal []
end
end
describe 'with_data' do
let(:file_name) { rand.to_s }
let(:file_content) { rand.to_s }
let(:target) {{ mock: { file_name => file_content } }}
it 'has files' do
subject.files.must_equal [file_name]
end
it 'can read a file' do
subject.read(file_name).must_equal file_content
end
end
end
describe Inspec::DirProvider do
let(:subject) { Inspec::DirProvider.new(target) }
describe 'applied to this file' do
let(:target) { __FILE__ }
it 'must only contain this file' do
subject.files.must_equal [__FILE__]
end
it 'must not read if the file doesnt exist' do
subject.read('file-does-not-exist').must_be_nil
end
it 'must not read files not covered' do
not_covered = File.expand_path('../../helper.rb', __FILE__)
puts "#{not_covered}"
File.file?(not_covered).must_equal true
subject.read(not_covered).must_be_nil
end
it 'must read the contents of the file' do
subject.read(__FILE__).must_equal File.read(__FILE__)
end
end
describe 'applied to this folder' do
let(:target) { File.dirname(__FILE__) }
it 'must contain all files' do
subject.files.must_include __FILE__
end
it 'must not read if the file doesnt exist' do
subject.read('file-not-in-folder').must_be_nil
end
it 'must not read files not covered' do
not_covered = File.expand_path('../../helper.rb', __FILE__)
File.file?(not_covered).must_equal true
subject.read(not_covered).must_be_nil
end
it 'must read the contents of the file' do
subject.read(__FILE__).must_equal File.read(__FILE__)
end
end
end
describe Inspec::ZipProvider do
let(:subject) { Inspec::ZipProvider.new(target) }
describe 'applied to a tar archive' do
let(:target) { MockLoader.profile_zip('complete-profile') }
it 'must contain all files' do
subject.files.sort.must_equal %w{inspec.yml libraries libraries/testlib.rb
controls controls/filesystem_spec.rb}.sort
end
it 'must not read if the file isnt included' do
subject.read('file-not-in-archive').must_be_nil
end
it 'must read the contents of the file' do
subject.read('inspec.yml').must_match(/^name: complete$/)
end
end
end
describe Inspec::ZipProvider do
let(:subject) { Inspec::ZipProvider.new(target) }
describe 'applied to a tar archive' do
let(:target) { MockLoader.profile_zip('complete-profile') }
it 'must contain all files' do
subject.files.sort.must_equal %w{inspec.yml libraries libraries/testlib.rb
controls controls/filesystem_spec.rb}.sort
end
it 'must not read if the file isnt included' do
subject.read('file-not-in-archive').must_be_nil
end
it 'must read the contents of the file' do
subject.read('inspec.yml').must_match(/^name: complete$/)
end
end
end
describe Inspec::TarProvider do
let(:subject) { Inspec::TarProvider.new(target) }
describe 'applied to a tar archive' do
let(:target) { MockLoader.profile_tgz('complete-profile') }
it 'must contain all files' do
subject.files.sort.must_equal %w{inspec.yml libraries libraries/testlib.rb
controls controls/filesystem_spec.rb}.sort
end
it 'must not read if the file isnt included' do
subject.read('file-not-in-archive').must_be_nil
end
it 'must read the contents of the file' do
subject.read('inspec.yml').must_match(/^name: complete$/)
end
end
end
describe Inspec::RelativeFileProvider do
def fetcher
src_fetcher.expects(:files).returns(in_files).at_least_once
Inspec::RelativeFileProvider.new(src_fetcher)
end
let(:src_fetcher) { mock() }
IN_AND_OUT = {
[] => [],
%w{file} => %w{file},
# don't prefix just by filename
%w{file file_a} => %w{file file_a},
%w{path/file path/file_a} => %w{file file_a},
%w{path/to/file} => %w{file},
%w{/path/to/file} => %w{file},
%w{alice bob} => %w{alice bob},
# mixed paths
%w{x/a y/b} => %w{x/a y/b},
%w{/x/a /y/b} => %w{x/a y/b},
%w{z/x/a z/y/b} => %w{x/a y/b},
%w{/z/x/a /z/y/b} => %w{x/a y/b},
# mixed with relative path
%w{a path/to/b} => %w{a path/to/b},
%w{path/to/b a} => %w{path/to/b a},
%w{path/to/b path/a} => %w{to/b a},
%w{path/to/b path/a c} => %w{path/to/b path/a c},
# When the first element is the directory
%w{path/ path/to/b path/a} => %w{to/b a},
%w{path path/to/b path/a} => %w{to/b a},
# mixed with absolute paths
%w{/path/to/b /a} => %w{path/to/b a},
%w{/path/to/b /path/a} => %w{to/b a},
%w{/path/to/b /path/a /c} => %w{path/to/b path/a c},
# mixing absolute and relative paths
%w{path/a /path/b} => %w{path/a /path/b},
%w{/path/a path/b} => %w{/path/a path/b},
# extract folder structure buildup
%w{/a /a/b /a/b/c} => %w{c},
%w{/a /a/b /a/b/c/d/e} => %w{e},
# extract folder structure buildup (relative)
%w{a a/b a/b/c} => %w{c},
%w{a a/b a/b/c/d/e} => %w{e},
# extract folder structure buildup (relative)
%w{a/ a/b/ a/b/c} => %w{c},
%w{a/ a/b/ a/b/c/d/e} => %w{e},
# ignore pax_global_header, which are commonly seen in github tars and are not
# ignored by all tar streaming tools, its not extracted by GNU tar since 1.14
%w{/pax_global_header /a/b} => %w{b},
%w{pax_global_header a/b} => %w{b},
}.each do |ins, outs|
describe 'empty profile' do
let(:in_files) { ins }
it "turns #{ins} into #{outs}" do
fetcher.files.must_equal outs
end
end
end
end