141 lines
3.9 KiB
Ruby
141 lines
3.9 KiB
Ruby
require 'spec_helper'
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describe Gitlab::Ci::Variables::Collection::Item do
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let(:variable_key) { 'VAR' }
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let(:variable_value) { 'something' }
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let(:expected_value) { variable_value }
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let(:variable) do
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{ key: variable_key, value: variable_value, public: true }
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end
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describe '.new' do
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context 'when unknown keyword is specified' do
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it 'raises error' do
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expect { described_class.new(key: variable_key, value: 'abc', files: true) }
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.to raise_error ArgumentError, 'unknown keyword: files'
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end
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end
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context 'when required keywords are not specified' do
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it 'raises error' do
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expect { described_class.new(key: variable_key) }
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.to raise_error ArgumentError, 'missing keyword: value'
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end
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end
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shared_examples 'creates variable' do
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subject { described_class.new(key: variable_key, value: variable_value) }
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it 'saves given value' do
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expect(subject[:key]).to eq variable_key
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expect(subject[:value]).to eq expected_value
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end
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end
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shared_examples 'raises error for invalid type' do
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it do
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expect { described_class.new(key: variable_key, value: variable_value) }
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.to raise_error ArgumentError, /`#{variable_key}` must be of type String or nil value, while it was:/
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end
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end
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it_behaves_like 'creates variable'
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context "when it's nil" do
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let(:variable_value) { nil }
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let(:expected_value) { nil }
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it_behaves_like 'creates variable'
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end
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context "when it's an empty string" do
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let(:variable_value) { '' }
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let(:expected_value) { '' }
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it_behaves_like 'creates variable'
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end
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context 'when provided value is not a string' do
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[1, false, [], {}, Object.new].each do |val|
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context "when it's #{val}" do
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let(:variable_value) { val }
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it_behaves_like 'raises error for invalid type'
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end
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end
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end
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end
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describe '.fabricate' do
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it 'supports using a hash' do
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resource = described_class.fabricate(variable)
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expect(resource).to be_a(described_class)
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expect(resource).to eq variable
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end
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it 'supports using a hash with stringified values' do
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variable = { 'key' => 'VARIABLE', 'value' => 'my value' }
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resource = described_class.fabricate(variable)
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expect(resource).to eq(key: 'VARIABLE', value: 'my value')
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end
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it 'supports using an active record resource' do
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variable = create(:ci_variable, key: 'CI_VAR', value: '123')
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resource = described_class.fabricate(variable)
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expect(resource).to be_a(described_class)
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expect(resource).to eq(key: 'CI_VAR', value: '123', public: false)
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end
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it 'supports using another collection item' do
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item = described_class.new(**variable)
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resource = described_class.fabricate(item)
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expect(resource).to be_a(described_class)
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expect(resource).to eq variable
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expect(resource.object_id).not_to eq item.object_id
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end
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end
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describe '#==' do
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it 'compares a hash representation of a variable' do
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expect(described_class.new(**variable) == variable).to be true
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end
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end
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describe '#[]' do
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it 'behaves like a hash accessor' do
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item = described_class.new(**variable)
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expect(item[:key]).to eq 'VAR'
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end
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end
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describe '#to_runner_variable' do
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context 'when variable is not a file-related' do
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it 'returns a runner-compatible hash representation' do
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runner_variable = described_class
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.new(**variable)
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.to_runner_variable
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expect(runner_variable).to eq variable
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end
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end
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context 'when variable is file-related' do
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it 'appends file description component' do
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runner_variable = described_class
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.new(key: 'VAR', value: 'value', file: true)
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.to_runner_variable
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expect(runner_variable)
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.to eq(key: 'VAR', value: 'value', public: true, file: true)
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end
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end
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end
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end
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