1 | require 'spec_helper'
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2 |
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3 | describe 'delete' 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) }
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6 | it { is_expected.to run.with_params([]).and_raise_error(Puppet::ParseError) }
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7 | it { is_expected.to run.with_params([], 'two') }
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8 | it { is_expected.to run.with_params([], 'two', 'three').and_raise_error(Puppet::ParseError) }
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9 | it { is_expected.to run.with_params(1, 'two').and_raise_error(TypeError) }
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10 |
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11 | describe 'deleting from an array' do
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12 | it { is_expected.to run.with_params([], '').and_return([]) }
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13 | it { is_expected.to run.with_params([], 'two').and_return([]) }
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14 | it { is_expected.to run.with_params(['two'], 'two').and_return([]) }
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15 | it { is_expected.to run.with_params(['two', 'two'], 'two').and_return([]) }
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16 | it { is_expected.to run.with_params(['ab', 'b', 'c', 'b'], 'b').and_return(['ab', 'c']) }
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17 | it { is_expected.to run.with_params(['one', 'two', 'three'], 'four').and_return(['one', 'two', 'three']) }
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18 | it { is_expected.to run.with_params(['one', 'two', 'three'], 'e').and_return(['one', 'two', 'three']) }
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19 | it { is_expected.to run.with_params(['one', 'two', 'three'], 'two').and_return(['one', 'three']) }
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20 | it { is_expected.to run.with_params(['two', 'one', 'two', 'three', 'two'], 'two').and_return(['one', 'three']) }
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21 | it { is_expected.to run.with_params(['one', 'two', 'three', 'two'], ['one', 'two']).and_return(['three']) }
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22 | end
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23 |
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24 | describe 'deleting from a string' do
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25 | it { is_expected.to run.with_params('', '').and_return('') }
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26 | it { is_expected.to run.with_params('bar', '').and_return('bar') }
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27 | it { is_expected.to run.with_params('', 'bar').and_return('') }
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28 | it { is_expected.to run.with_params('bar', 'bar').and_return('') }
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29 | it { is_expected.to run.with_params('barbar', 'bar').and_return('') }
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30 | it { is_expected.to run.with_params('barfoobar', 'bar').and_return('foo') }
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31 | it { is_expected.to run.with_params('foobarbabarz', 'bar').and_return('foobaz') }
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32 | it { is_expected.to run.with_params('foobarbabarz', ['foo', 'bar']).and_return('baz') }
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33 | # this is so sick
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34 | it { is_expected.to run.with_params('barfoobar', ['barbar', 'foo']).and_return('barbar') }
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35 | it { is_expected.to run.with_params('barfoobar', ['foo', 'barbar']).and_return('') }
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36 | end
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37 |
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38 | describe 'deleting from an array' do
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39 | it { is_expected.to run.with_params({}, '').and_return({}) }
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40 | it { is_expected.to run.with_params({}, 'key').and_return({}) }
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41 | it { is_expected.to run.with_params({'key' => 'value'}, 'key').and_return({}) }
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42 | it { is_expected.to run \
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43 | .with_params({'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3'}, 'key2') \
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44 | .and_return( {'key1' => 'value1', 'key3' => 'value3'})
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45 | }
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46 | it { is_expected.to run \
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47 | .with_params({'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3'}, ['key1', 'key2']) \
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48 | .and_return( {'key3' => 'value3'})
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49 | }
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50 | end
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51 |
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52 | it "should leave the original array intact" do
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53 | argument1 = ['one','two','three']
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54 | original1 = argument1.dup
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55 | result = subject.call([argument1,'two'])
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56 | expect(argument1).to eq(original1)
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57 | end
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58 | it "should leave the original string intact" do
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59 | argument1 = 'onetwothree'
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60 | original1 = argument1.dup
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61 | result = subject.call([argument1,'two'])
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62 | expect(argument1).to eq(original1)
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63 | end
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64 | it "should leave the original hash intact" do
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65 | argument1 = {'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3'}
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66 | original1 = argument1.dup
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67 | result = subject.call([argument1,'key2'])
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68 | expect(argument1).to eq(original1)
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69 | end
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70 | end
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