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|
# frozen_string_literal: true
require 'spec_helper'
describe 'deep_implode' do
describe 'exception handling' do
it {
expect(subject).to run.with_params.and_raise_error(
Puppet::ParseError, %r{wrong number of arguments}i
)
}
it {
expect(subject).to run.with_params({}, {}).and_raise_error(
Puppet::ParseError, %r{wrong number of arguments}i
)
}
it {
expect(subject).to run.with_params('2').and_raise_error(
Puppet::ParseError, %r{unexpected argument type}
)
}
end
['value', ['value'], 0, 10].each do |value|
describe "qualifying #{value}" do
it { is_expected.to run.with_params({}).and_return({}) }
it {
expect(subject).to run.with_params({
'key' => value
}).and_return({
'key' => value
})
}
it {
expect(subject).to run.with_params({
'key' => { 'subkey' => value }
}).and_return({
'key.subkey' => value
})
}
it {
expect(subject).to run.with_params({
'key' => { 'subkey' => { 'subsubkey' => { 'bottom' => value } } }
}).and_return({
'key.subkey.subsubkey.bottom' => value
})
}
end
end
# The preferred behavior is to favor fully-qualified keys
describe 'key collisions' do
it {
expect(subject).to run.with_params({
'key1' => {
'subkey1' => 'value1'
},
'key1.subkey1' => 'value2'
}).and_return({
'key1.subkey1' => 'value2'
})
}
it {
expect(subject).to run.with_params({
'key1.subkey1' => 'value2',
'key1' => {
'subkey1' => 'value1'
}
}).and_return({
'key1.subkey1' => 'value2'
})
}
end
describe 'deep merging' do
it {
expect(subject).to run.with_params({
'key1' => {
'subkey1' => ['value1']
},
'key1.subkey1' => ['value2']
}).and_return({
'key1.subkey1' => %w[value2 value1]
})
}
it {
expect(subject).to run.with_params({
'key1' => {
'subkey1' => { 'key2' => 'value1' }
},
'key1.subkey1' => { 'key3' => 'value2' }
}).and_return({
'key1.subkey1.key2' => 'value1',
'key1.subkey1.key3' => 'value2'
})
}
it {
expect(subject).to run.with_params({
'key1' => {
'subkey1' => { 'key2' => ['value1'] }
},
'key1.subkey1' => { 'key2' => ['value2'] }
}).and_return({
'key1.subkey1.key2' => %w[value2 value1]
})
}
it {
expect(subject).to run.with_params({
'key1' => {
'subkey1' => { 'key2' => 'value1' },
'subkey1.key2' => 'value2'
}
}).and_return({
'key1.subkey1.key2' => 'value2'
})
}
end
it 'does not change the original hashes' do
argument1 = { 'key1' => 'value1' }
original1 = argument1.dup
subject.execute(argument1)
expect(argument1).to eq(original1)
end
end
|
