f3e79ddcd5
Tests in the new style produces the following documentation output:
abs
should not eq nil
should run abs() and raise an Puppet::ParseError
should run abs(-34) and return 34
should run abs("-34") and return 34
should run abs(34) and return 34
should run abs("34") and return 34
49 lines
3.1 KiB
Ruby
Executable file
49 lines
3.1 KiB
Ruby
Executable file
require 'spec_helper'
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describe 'values_at' do
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describe 'signature validation' do
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it { is_expected.not_to eq(nil) }
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it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
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it { is_expected.to run.with_params([]).and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
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it {
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pending("Current implementation ignores parameters after the first two.")
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is_expected.to run.with_params([], 0, 1).and_raise_error(Puppet::ParseError, /wrong number of arguments/i)
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}
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it { is_expected.to run.with_params('', 1).and_raise_error(Puppet::ParseError, /Requires array/i) }
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it { is_expected.to run.with_params({}, 1).and_raise_error(Puppet::ParseError, /Requires array/i) }
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it { is_expected.to run.with_params(true, 1).and_raise_error(Puppet::ParseError, /Requires array/i) }
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it { is_expected.to run.with_params(1, 1).and_raise_error(Puppet::ParseError, /Requires array/i) }
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it { is_expected.to run.with_params([0,1,2], 'two').and_raise_error(Puppet::ParseError, /Unknown format of given index/) }
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it { is_expected.to run.with_params([0,1,2], []).and_raise_error(Puppet::ParseError, /provide at least one positive index/) }
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it { is_expected.to run.with_params([0,1,2], '-1-1').and_raise_error(Puppet::ParseError, /Unknown format of given index/) }
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it { is_expected.to run.with_params([0,1,2], '2-1').and_raise_error(Puppet::ParseError, /Stop index in given indices range is smaller than the start index/) }
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end
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context 'when requesting a single item' do
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it { is_expected.to run.with_params([0, 1, 2], -1).and_raise_error(Puppet::ParseError, /Unknown format of given index/) }
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it { is_expected.to run.with_params([0, 1, 2], 0).and_return([0]) }
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it { is_expected.to run.with_params([0, 1, 2], 1).and_return([1]) }
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it { is_expected.to run.with_params([0, 1, 2], [1]).and_return([1]) }
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it { is_expected.to run.with_params([0, 1, 2], '1').and_return([1]) }
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it { is_expected.to run.with_params([0, 1, 2], '1-1').and_return([1]) }
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it { is_expected.to run.with_params([0, 1, 2], 2).and_return([2]) }
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it { is_expected.to run.with_params([0, 1, 2], 3).and_raise_error(Puppet::ParseError, /index exceeds array size/) }
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end
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context 'when requesting multiple items' do
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it { is_expected.to run.with_params([0, 1, 2], [1, -1]).and_raise_error(Puppet::ParseError, /Unknown format of given index/) }
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it { is_expected.to run.with_params([0, 1, 2], [0, 2]).and_return([0, 2]) }
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it { is_expected.to run.with_params([0, 1, 2], ['0-2', 1, 2]).and_return([0, 1, 2, 1, 2]) }
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it { is_expected.to run.with_params([0, 1, 2], [3, 2]).and_raise_error(Puppet::ParseError, /index exceeds array size/) }
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describe 'different range syntaxes' do
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it { is_expected.to run.with_params([0, 1, 2], '0-2').and_return([0, 1, 2]) }
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it { is_expected.to run.with_params([0, 1, 2], '0..2').and_return([0, 1, 2]) }
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it { is_expected.to run.with_params([0, 1, 2], '0...2').and_return([0, 1]) }
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it {
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pending('fix this bounds check')
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is_expected.to run.with_params([0, 1, 2], '0...3').and_return([0, 1, 2])
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}
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end
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end
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end
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