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require 'spec_helper'
describe 'to_array_of_json_strings' do
it 'exists' do
is_expected.not_to eq(nil)
end
it 'fails with no arguments' do
is_expected.to run.with_params.and_raise_error(Puppet::ParseError)
end
it 'fails with too many arguments' do
is_expected.to run.with_params('arg1', 'arg2').and_raise_error(Puppet::ParseError)
end
it 'fails with a formatted json string' do
data = '{"valid": "json", "syntax": "here"}'
is_expected.to run.with_params(data).and_raise_error(Puppet::ParseError)
end
it 'fails with a hash' do
data = {:some => "entry"}
is_expected.to run.with_params(data).and_raise_error(Puppet::ParseError)
end
it 'fails unless array does not have hashes' do
data = ['{"valid": "json", "syntax": "here"}']
is_expected.to run.with_params(data).and_raise_error(Puppet::ParseError)
end
it 'fails if array but only some entries are valid' do
data = [{:some => "entry"}, '{"valid": "json", "syntax": "here"}']
is_expected.to run.with_params(data).and_raise_error(Puppet::ParseError)
end
it 'works with an array of hashes' do
data = [{:some => "entry"}, {:with => "data"}]
retval = ['{"some":"entry"}','{"with":"data"}']
is_expected.to run.with_params(data).and_return(retval)
end
end
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