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require 'spec_helper'
describe 'delete' do
it { is_expected.not_to eq(nil) }
it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError) }
it { is_expected.to run.with_params([]).and_raise_error(Puppet::ParseError) }
it { is_expected.to run.with_params([], 'two', 'three').and_raise_error(Puppet::ParseError) }
it { is_expected.to run.with_params(1, 'two').and_raise_error(TypeError) }
describe 'deleting from an array' do
it { is_expected.to run.with_params([], '').and_return([]) }
it { is_expected.to run.with_params([], 'two').and_return([]) }
it { is_expected.to run.with_params(['two'], 'two').and_return([]) }
it { is_expected.to run.with_params(['two', 'two'], 'two').and_return([]) }
it { is_expected.to run.with_params(['one', 'two', 'three'], 'four').and_return(['one', 'two', 'three']) }
it { is_expected.to run.with_params(['one', 'two', 'three'], 'two').and_return(['one', 'three']) }
it { is_expected.to run.with_params(['two', 'one', 'two', 'three', 'two'], 'two').and_return(['one', 'three']) }
it { is_expected.to run.with_params(['one', 'two', 'three', 'two'], ['one', 'two']).and_return(['three']) }
end
describe 'deleting from a string' do
it { is_expected.to run.with_params('', '').and_return('') }
it { is_expected.to run.with_params('bar', '').and_return('bar') }
it { is_expected.to run.with_params('', 'bar').and_return('') }
it { is_expected.to run.with_params('bar', 'bar').and_return('') }
it { is_expected.to run.with_params('barbar', 'bar').and_return('') }
it { is_expected.to run.with_params('barfoobar', 'bar').and_return('foo') }
it { is_expected.to run.with_params('foobarbabarz', 'bar').and_return('foobaz') }
it { is_expected.to run.with_params('foobarbabarz', ['foo', 'bar']).and_return('baz') }
# this is so sick
it { is_expected.to run.with_params('barfoobar', ['barbar', 'foo']).and_return('barbar') }
it { is_expected.to run.with_params('barfoobar', ['foo', 'barbar']).and_return('') }
end
describe 'deleting from an array' do
it { is_expected.to run.with_params({}, '').and_return({}) }
it { is_expected.to run.with_params({}, 'key').and_return({}) }
it { is_expected.to run.with_params({'key' => 'value'}, 'key').and_return({}) }
it { is_expected.to run \
.with_params({'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3'}, 'key2') \
.and_return( {'key1' => 'value1', 'key3' => 'value3'})
}
it { is_expected.to run \
.with_params({'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3'}, ['key1', 'key2']) \
.and_return( {'key3' => 'value3'})
}
end
it "should leave the original array intact" do
argument1 = ['one','two','three']
original1 = argument1.dup
result = subject.call([argument1,'two'])
expect(argument1).to eq(original1)
end
it "should leave the original string intact" do
argument1 = 'onetwothree'
original1 = argument1.dup
result = subject.call([argument1,'two'])
expect(argument1).to eq(original1)
end
it "should leave the original hash intact" do
argument1 = {'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3'}
original1 = argument1.dup
result = subject.call([argument1,'key2'])
expect(argument1).to eq(original1)
end
end
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