mirror of
https://github.com/inspec/inspec
synced 2024-12-18 17:14:33 +00:00
118 lines
3.7 KiB
Ruby
118 lines
3.7 KiB
Ruby
# encoding: utf-8
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# author: Christoph Hartmann
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# author: Dominik Richter
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require 'helper'
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require 'inspec/resource'
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describe 'Inspec::Resources::JSON' do
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describe 'when loading a valid json' do
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let (:resource) { load_resource('json', 'policyfile.lock.json') }
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it 'gets params as a hashmap' do
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_(resource.params).must_be_kind_of Hash
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end
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it 'retrieves nil if a param is missing' do
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_(resource.params['missing']).must_be_nil
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end
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it 'retrieves params by name' do
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_(resource.send('name')).must_equal 'demo'
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end
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it 'retrieves an array by name' do
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_(resource.send('run_list')).must_equal %w{a b}
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end
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it 'doesnt resolve dot-notation names' do
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_(resource.send('x.y.z')).must_be_nil
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end
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it 'doesnt resolve symbol-notation names' do
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_(resource.send(:'x.y.z')).must_be_nil
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end
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it 'is enumerability matches its data' do
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enum = load_resource('json', content: '["a","b"]')
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not_enum = load_resource('json', content: '525600')
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_(enum.respond_to?(:each)).must_equal true
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_(not_enum.respond_to?(:each)).must_equal false
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end
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end
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describe 'when loading a nonexistent file' do
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let(:resource) { load_resource('json', 'nonexistent.json') }
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it 'produces an error' do
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_(resource.resource_exception_message).must_equal "Can't find file: nonexistent.json"
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end
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it 'still provides an empty hash for params' do
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_(resource.params).must_equal({})
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end
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end
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describe '#load_raw_from_file' do
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let(:path) { '/path/to/file.txt' }
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let(:resource) { Inspec::Resources::JsonConfig.allocate }
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let(:inspec) { mock }
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let(:file) { mock }
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before do
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resource.stubs(:inspec).returns(inspec)
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inspec.expects(:file).with(path).returns(file)
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end
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it 'raises an exception when the file does not exist' do
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file.expects(:file?).returns(false)
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proc { resource.send(:load_raw_from_file, path) }.must_raise Inspec::Exceptions::ResourceSkipped
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end
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it 'raises an exception if the file content is nil' do
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file.expects(:file?).returns(true)
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file.expects(:content).returns(nil)
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proc { resource.send(:load_raw_from_file, path) }.must_raise Inspec::Exceptions::ResourceSkipped
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end
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it 'raises an exception if the file content is empty' do
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file.expects(:file?).returns(true)
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file.expects(:content).at_least_once.returns('')
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proc { resource.send(:load_raw_from_file, path) }.must_raise Inspec::Exceptions::ResourceSkipped
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end
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it 'returns the file content' do
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file.expects(:file?).returns(true)
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file.expects(:content).at_least_once.returns('json goes here')
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resource.send(:load_raw_from_file, path).must_equal 'json goes here'
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end
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end
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describe '#load_raw_from_file' do
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let(:cmd_str) { 'curl localhost' }
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let(:resource) { Inspec::Resources::JsonConfig.allocate }
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let(:inspec) { mock }
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let(:command) { mock }
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before do
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resource.stubs(:inspec).returns(inspec)
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inspec.expects(:command).with(cmd_str).returns(command)
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end
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it 'raises an exception if command stdout is nil' do
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command.expects(:stdout).returns(nil)
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proc { resource.send(:load_raw_from_command, cmd_str) }.must_raise Inspec::Exceptions::ResourceSkipped
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end
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it 'raises an exception if command stdout is empty' do
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command.expects(:stdout).returns('')
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proc { resource.send(:load_raw_from_command, cmd_str) }.must_raise Inspec::Exceptions::ResourceSkipped
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end
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it 'returns the command output' do
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command.expects(:stdout).returns('json goes here')
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resource.send(:load_raw_from_command, cmd_str).must_equal 'json goes here'
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end
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end
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end
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