28 lines
788 B
Ruby
28 lines
788 B
Ruby
require 'spec_helper'
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require_relative '../../libraries/docker_base'
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require_relative '../../libraries/docker_image_prune'
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describe DockerCookbook::DockerImagePrune do
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let(:resource) { DockerCookbook::DockerImagePrune.new('rspec') }
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it 'has a default action of [:prune]' do
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expect(resource.action).to eql([:prune])
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end
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it 'generates filter json' do
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# Arrange
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expected = '{"filters":["dangling=true","until=1h30m","label=com.example.vendor=ACME","label!=no_prune"]}'
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resource.dangling = true
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resource.prune_until = '1h30m'
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resource.with_label = 'com.example.vendor=ACME'
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resource.without_label = 'no_prune'
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resource.action :prune
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# Act
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actual = resource.generate_json(resource)
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# Assert
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expect(actual).to eq(expected)
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end
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end
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