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https://github.com/inspec/inspec
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106 lines
3 KiB
Ruby
106 lines
3 KiB
Ruby
# author: Christoph Hartmann
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# author: Dominik Richter
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require 'helper'
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describe 'SimpleConfig Default Parser' do
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it 'should parse an empty string' do
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cur = SimpleConfig.new('')
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cur.params.must_equal({})
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end
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it 'should parse only spaces' do
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cur = SimpleConfig.new(' ')
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cur.params.must_equal({})
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end
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it 'should parse only tabs' do
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cur = SimpleConfig.new("\t")
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cur.params.must_equal({})
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end
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it 'should parse only newlines' do
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cur = SimpleConfig.new("\n")
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cur.params.must_equal({})
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end
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it 'should parse a simple assignment' do
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cur = SimpleConfig.new('a = b')
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cur.params.must_equal({ 'a' => 'b' })
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end
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it 'should parse a multiple assignments' do
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cur = SimpleConfig.new("a = b\n\nc = d")
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cur.params.must_equal({ 'a' => 'b', 'c' => 'd' })
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end
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it 'handles files with only comments' do
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cur = SimpleConfig.new('#a comment')
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cur.params.must_equal({})
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end
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it 'handles separate comments and assignments' do
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cur = SimpleConfig.new("# hello world\n\na = b")
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cur.params.must_equal({ 'a' => 'b' })
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end
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it 'handles comments and assignments combined' do
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cur = SimpleConfig.new('a = b# hello')
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cur.params.must_equal({ 'a' => 'b' })
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end
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it 'handles groups' do
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cur = SimpleConfig.new('[g]')
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cur.params.must_equal({ 'g' => {} })
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cur.groups.must_equal(['g'])
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end
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it 'handles non-group assignments and groups' do
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cur = SimpleConfig.new("a = b\n[g]")
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cur.params.must_equal({ 'a' => 'b', 'g' => {} })
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cur.groups.must_equal(['g'])
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end
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it 'handles assignments in groups' do
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cur = SimpleConfig.new("[g]\na = b")
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cur.params.must_equal({ 'g' => { 'a' => 'b' } })
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cur.groups.must_equal(['g'])
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end
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it 'handles multiple groups' do
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cur = SimpleConfig.new("[g]\na = b\n[k]\n\nc = d")
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res = {
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'g' => { 'a' => 'b' },
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'k' => { 'c' => 'd' },
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}
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cur.params.must_equal(res)
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cur.groups.must_equal(['g', 'k'])
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end
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it 'provides methods to access returned hashes' do
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cur = SimpleConfig.new("[section1]\nkey1 = value1\n\n[section2]\nkey2 = value2\n")
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cur.params['section1'].key1.must_equal('value1')
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cur.params['section2'].key2.must_equal('value2')
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cur.params['section2'].missing_key.must_be_nil
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end
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it 'supports :assignment_regex for specifying the assignment' do
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cur = SimpleConfig.new("key:::val", assignment_regex: /^(.*):::(.*)$/)
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cur.params.must_equal({'key' => 'val'})
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end
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it 'only reads the first assignment match group by default' do
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cur = SimpleConfig.new("1:2:3", assignment_regex: /^(.*):(.*):(.*)$/)
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cur.params.must_equal({'1' => '2'})
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end
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it 'supports :key_values for specifying the number of values' do
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cur = SimpleConfig.new("1:2:3", assignment_regex: /^(.*):(.*):(.*)$/, key_values: 2)
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cur.params.must_equal({'1' => ['2', '3']})
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end
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it 'supports :key_values with more values than match groups' do
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cur = SimpleConfig.new("1:2:3", assignment_regex: /^(.*):(.*):(.*)$/, key_values: 4)
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cur.params.must_equal({'1' => ['2', '3', nil, nil]})
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end
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end
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