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|
# frozen_string_literal: true
require 'spec_helper'
describe 'concat_merge' 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', 2).and_raise_error(
Puppet::ParseError, %r{unexpected argument type}
)
}
it {
expect(subject).to run.with_params(2, '2').and_raise_error(
Puppet::ParseError, %r{unexpected argument type}
)
}
end
describe 'collisions' do
context 'single keys' do
it {
expect(subject).to run.with_params({
'key1' => 'value1'
}, {
'key1' => 'value2'
}).and_return({
'key1' => 'value2'
})
}
it {
expect(subject).to run.with_params({
'key1' => 'value1'
}, {
'key1' => 'value2'
}, {
'key1' => 'value3'
}).and_return({
'key1' => 'value3'
})
}
end
context 'multiple keys' do
it {
expect(subject).to run.with_params({
'key1' => 'value1',
'key2' => 'value2'
}, {
'key1' => 'value2'
}).and_return({
'key1' => 'value2',
'key2' => 'value2'
})
}
it {
expect(subject).to run.with_params({
'key1' => 'value1',
'key2' => 'value1'
}, {
'key1' => 'value2'
}, {
'key1' => 'value3',
'key2' => 'value2'
}).and_return({
'key1' => 'value3',
'key2' => 'value2'
})
}
end
end
describe 'concat merging' do
context 'single keys' do
it {
expect(subject).to run.with_params({
'key1' => ['value1']
}, {
'key1' => ['value2']
}).and_return({
'key1' => %w[value1 value2]
})
}
it {
expect(subject).to run.with_params({
'key1' => ['value1']
}, {
'key1' => ['value2']
}, {
'key1' => ['value3']
}).and_return({
'key1' => %w[value1 value2 value3]
})
}
it {
expect(subject).to run.with_params({
'key1' => ['value1']
}, {
'key1' => 'value2'
}).and_return({
'key1' => 'value2'
})
}
it {
expect(subject).to run.with_params({
'key1' => 'value1'
}, {
'key1' => ['value2']
}).and_return({
'key1' => ['value2']
})
}
end
context 'multiple keys' do
it {
expect(subject).to run.with_params({
'key1' => ['value1'],
'key2' => ['value3']
}, {
'key1' => ['value2'],
'key2' => ['value4']
}).and_return({
'key1' => %w[value1 value2],
'key2' => %w[value3 value4]
})
}
it {
expect(subject).to run.with_params({
'key1' => ['value1'],
'key2' => ['value1.1']
}, {
'key1' => ['value2'],
'key2' => ['value2.1']
}, {
'key1' => ['value3'],
'key2' => ['value3.1']
}).and_return({
'key1' => %w[value1 value2 value3],
'key2' => ['value1.1', 'value2.1', 'value3.1']
})
}
it {
expect(subject).to run.with_params({
'key1' => ['value1'],
'key2' => 'value1'
}, {
'key1' => 'value2',
'key2' => ['value2']
}).and_return({
'key1' => 'value2',
'key2' => ['value2']
})
}
it {
expect(subject).to run.with_params({
'key1' => 'value1',
'key2' => ['value1']
}, {
'key1' => ['value2'],
'key2' => 'value2'
}).and_return(
'key1' => ['value2'],
'key2' => 'value2'
)
}
end
end
it 'does not change the original hashes' do
argument1 = { 'key1' => 'value1' }
original1 = argument1.dup
argument2 = { 'key2' => 'value2' }
original2 = argument2.dup
subject.execute(argument1, argument2)
expect(argument1).to eq(original1)
expect(argument2).to eq(original2)
end
end
|
