[30903] | 1 | require 'spec_helper'
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| 2 |
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| 3 | describe 'to_bytes' do
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| 4 | it { is_expected.not_to eq(nil) }
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| 5 | it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
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| 6 | it { is_expected.to run.with_params('1', 'extras').and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
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| 7 | it { is_expected.to run.with_params([]).and_raise_error(TypeError, /(can't convert|no implicit conversion of) Array (in)?to String/) }
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| 8 | it { is_expected.to run.with_params({}).and_raise_error(TypeError, /(can't convert|no implicit conversion of) Hash (in)?to String/) }
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| 9 | it { is_expected.to run.with_params(true).and_raise_error(TypeError, /(can't convert|no implicit conversion of) (TrueClass|true) (in)?to String/) }
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| 10 |
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| 11 | describe 'when passing numbers' do
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| 12 | it { is_expected.to run.with_params(0).and_return(0) }
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| 13 | it { is_expected.to run.with_params(1).and_return(1) }
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| 14 | it { is_expected.to run.with_params(-1).and_return(-1) }
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| 15 | it { is_expected.to run.with_params(1.1).and_return(1.1) }
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| 16 | it { is_expected.to run.with_params(-1.1).and_return(-1.1) }
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| 17 | end
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| 18 |
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| 19 | describe 'when passing numbers as strings' do
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| 20 | describe 'without a unit' do
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| 21 | it { is_expected.to run.with_params('1').and_return(1) }
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| 22 | it { is_expected.to run.with_params('-1').and_return(-1) }
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| 23 | # these are so wrong
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| 24 | it { is_expected.to run.with_params('1.1').and_return(1) }
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| 25 | it { is_expected.to run.with_params('-1.1').and_return(-1) }
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| 26 | end
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| 27 |
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| 28 | describe 'with a unit' do
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| 29 | it { is_expected.to run.with_params('1k').and_return(1024) }
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| 30 | it { is_expected.to run.with_params('-1kB').and_return(-1024) }
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| 31 | it { is_expected.to run.with_params('1k').and_return(1024) }
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| 32 | it { is_expected.to run.with_params('1M').and_return(1024*1024) }
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| 33 | it { is_expected.to run.with_params('1G').and_return(1024*1024*1024) }
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| 34 | it { is_expected.to run.with_params('1T').and_return(1024*1024*1024*1024) }
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| 35 | it { is_expected.to run.with_params('1P').and_return(1024*1024*1024*1024*1024) }
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| 36 | it { is_expected.to run.with_params('1E').and_return(1024*1024*1024*1024*1024*1024) }
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| 37 | it { is_expected.to run.with_params('1.5e3M').and_return(1572864000) }
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| 38 |
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| 39 | it { is_expected.to run.with_params('4k').and_return(4*1024) }
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| 40 | it { is_expected.to run.with_params('-4kB').and_return(4*-1024) }
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| 41 | it { is_expected.to run.with_params('4k').and_return(4*1024) }
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| 42 | it { is_expected.to run.with_params('4M').and_return(4*1024*1024) }
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| 43 | it { is_expected.to run.with_params('4G').and_return(4*1024*1024*1024) }
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| 44 | it { is_expected.to run.with_params('4T').and_return(4*1024*1024*1024*1024) }
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| 45 | it { is_expected.to run.with_params('4P').and_return(4*1024*1024*1024*1024*1024) }
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| 46 | it { is_expected.to run.with_params('4E').and_return(4*1024*1024*1024*1024*1024*1024) }
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| 47 |
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| 48 | # these are so wrong
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| 49 | it { is_expected.to run.with_params('1.0001 k').and_return(1024) }
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| 50 | it { is_expected.to run.with_params('-1.0001 kB').and_return(-1024) }
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| 51 | end
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| 52 |
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| 53 | describe 'with a unknown unit' do
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| 54 | it { is_expected.to run.with_params('1KB').and_raise_error(Puppet::ParseError, /Unknown prefix/) }
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| 55 | it { is_expected.to run.with_params('1K').and_raise_error(Puppet::ParseError, /Unknown prefix/) }
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| 56 | it { is_expected.to run.with_params('1mb').and_raise_error(Puppet::ParseError, /Unknown prefix/) }
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| 57 | it { is_expected.to run.with_params('1m').and_raise_error(Puppet::ParseError, /Unknown prefix/) }
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| 58 | it { is_expected.to run.with_params('1%').and_raise_error(Puppet::ParseError, /Unknown prefix/) }
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| 59 | it { is_expected.to run.with_params('1 p').and_raise_error(Puppet::ParseError, /Unknown prefix/) }
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| 60 | end
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| 61 | end
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| 62 |
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| 63 | # these are so wrong
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| 64 | describe 'when passing random stuff' do
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| 65 | it { is_expected.to run.with_params('-1....1').and_return(-1) }
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| 66 | it { is_expected.to run.with_params('-1.e.e.e.1').and_return(-1) }
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| 67 | it { is_expected.to run.with_params('-1+1').and_return(-1) }
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| 68 | it { is_expected.to run.with_params('1-1').and_return(1) }
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| 69 | it { is_expected.to run.with_params('1 kaboom').and_return(1024) }
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| 70 | it { is_expected.to run.with_params('kaboom').and_return(0) }
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| 71 | end
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| 72 | end
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