debian-mirror-gitlab/spec/lib/gitlab/ci/variables/collection_spec.rb

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require 'spec_helper'
describe Gitlab::Ci::Variables::Collection do
describe '.new' do
it 'can be initialized with an array' do
variable = { key: 'VAR', value: 'value', public: true }
collection = described_class.new([variable])
expect(collection.first.to_runner_variable).to eq variable
end
it 'can be initialized without an argument' do
expect(subject).to be_none
end
end
describe '#append' do
it 'appends a hash' do
subject.append(key: 'VARIABLE', value: 'something')
expect(subject).to be_one
end
it 'appends a Ci::Variable' do
subject.append(build(:ci_variable))
expect(subject).to be_one
end
it 'appends an internal resource' do
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collection = described_class.new([{ key: 'TEST', value: '1' }])
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subject.append(collection.first)
expect(subject).to be_one
end
it 'returns self' do
expect(subject.append(key: 'VAR', value: 'test'))
.to eq subject
end
end
describe '#concat' do
it 'appends all elements from an array' do
collection = described_class.new([{ key: 'VAR_1', value: '1' }])
variables = [{ key: 'VAR_2', value: '2' }, { key: 'VAR_3', value: '3' }]
collection.concat(variables)
expect(collection).to include(key: 'VAR_1', value: '1', public: true)
expect(collection).to include(key: 'VAR_2', value: '2', public: true)
expect(collection).to include(key: 'VAR_3', value: '3', public: true)
end
it 'appends all elements from other collection' do
collection = described_class.new([{ key: 'VAR_1', value: '1' }])
additional = described_class.new([{ key: 'VAR_2', value: '2' },
{ key: 'VAR_3', value: '3' }])
collection.concat(additional)
expect(collection).to include(key: 'VAR_1', value: '1', public: true)
expect(collection).to include(key: 'VAR_2', value: '2', public: true)
expect(collection).to include(key: 'VAR_3', value: '3', public: true)
end
it 'returns self' do
expect(subject.concat([key: 'VAR', value: 'test']))
.to eq subject
end
end
describe '#+' do
it 'makes it possible to combine with an array' do
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collection = described_class.new([{ key: 'TEST', value: '1' }])
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variables = [{ key: 'TEST', value: 'something' }]
expect((collection + variables).count).to eq 2
end
it 'makes it possible to combine with another collection' do
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collection = described_class.new([{ key: 'TEST', value: '1' }])
other = described_class.new([{ key: 'TEST', value: '2' }])
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expect((collection + other).count).to eq 2
end
end
describe '#to_runner_variables' do
it 'creates an array of hashes in a runner-compatible format' do
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collection = described_class.new([{ key: 'TEST', value: '1' }])
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expect(collection.to_runner_variables)
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.to eq [{ key: 'TEST', value: '1', public: true }]
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end
end
describe '#to_hash' do
it 'returns regular hash in valid order without duplicates' do
collection = described_class.new
.append(key: 'TEST1', value: 'test-1')
.append(key: 'TEST2', value: 'test-2')
.append(key: 'TEST1', value: 'test-3')
expect(collection.to_hash).to eq('TEST1' => 'test-3',
'TEST2' => 'test-2')
expect(collection.to_hash).to include(TEST1: 'test-3')
expect(collection.to_hash).not_to include(TEST1: 'test-1')
end
end
end