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Contents
require 'spec_helper'
require 'puppet/pops'
require 'puppet/pops/evaluator/json_strict_literal_evaluator'
describe "Puppet::Pops::Evaluator::JsonStrictLiteralEvaluator" do
let(:parser) { Puppet::Pops::Parser::EvaluatingParser.new }
let(:leval) { Puppet::Pops::Evaluator::JsonStrictLiteralEvaluator.new }
{ "1" => 1,
"3.14" => 3.14,
"true" => true,
"false" => false,
"'1'" => '1',
"'a'" => 'a',
'"a"' => 'a',
'a' => 'a',
'a::b' => 'a::b',
'undef' => nil,
# collections
'[1,2,3]' => [1,2,3],
'{a=>1,b=>2}' => {'a' => 1, 'b' => 2},
'[undef]' => [nil],
'{a=>undef}' => { 'a' => nil }
}.each do |source, result|
it "evaluates '#{source}' to #{result}" do
expect(leval.literal(parser.parse_string(source))).to eq(result)
end
end
[ '1+1',
'File',
'[1,2, 1+2]',
'{a=>1+1}',
'Integer[1]',
'"x$y"',
'"x${y}z"'
].each do |source|
it "throws :not_literal for non literal expression '#{source}'" do
expect{leval.literal(parser.parse_string('1+1'))}.to throw_symbol(:not_literal)
end
end
[ 'default',
'/.*/',
'{1=>100}',
'{undef => 10}',
'{default => 10}',
'{/.*/ => 10}',
'{"ok" => {1 => 100}}',
'[default]',
'[[default]]',
'[/.*/]',
'[[/.*/]]',
'[{1 => 100}]',
].each do |source|
it "throws :not_literal for values not representable as pure JSON '#{source}'" do
expect{leval.literal(parser.parse_string('1+1'))}.to throw_symbol(:not_literal)
end
end
end
Version data entries
588 entries across 588 versions & 1 rubygems