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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::Config::Entry::Variables do
let(:config) { {} }
let(:metadata) { {} }
subject(:entry) { described_class.new(config, **metadata) }
before do
entry.compose!
end
shared_examples 'valid config' do
describe '#value' do
it 'returns hash with key value strings' do
expect(entry.value).to eq result
end
end
describe '#errors' do
it 'does not append errors' do
expect(entry.errors).to be_empty
end
end
describe '#valid?' do
it 'is valid' do
expect(entry).to be_valid
end
end
end
shared_examples 'invalid config' do |error_message|
describe '#valid?' do
it 'is not valid' do
expect(entry).not_to be_valid
end
end
describe '#errors' do
it 'saves errors' do
expect(entry.errors)
.to include(error_message)
end
end
end
context 'when entry config value has key-value pairs' do
let(:config) do
{ 'VARIABLE_1' => 'value 1', 'VARIABLE_2' => 'value 2' }
end
let(:result) do
{ 'VARIABLE_1' => 'value 1', 'VARIABLE_2' => 'value 2' }
end
it_behaves_like 'valid config'
describe '#value_with_data' do
it 'returns variable with data' do
expect(entry.value_with_data).to eq(
'VARIABLE_1' => { value: 'value 1' },
'VARIABLE_2' => { value: 'value 2' }
)
end
end
end
context 'with numeric keys and values in the config' do
let(:config) { { 10 => 20 } }
let(:result) do
{ '10' => '20' }
end
it_behaves_like 'valid config'
end
context 'when key is an array' do
let(:config) { { ['VAR1'] => 'val1' } }
it_behaves_like 'invalid config', /must be an alphanumeric string/
end
context 'when value is a symbol' do
let(:config) { { 'VAR1' => :val1 } }
let(:result) do
{ 'VAR1' => 'val1' }
end
it_behaves_like 'valid config'
end
context 'when value is a boolean' do
let(:config) { { 'VAR1' => true } }
it_behaves_like 'invalid config', /must be either a string or a hash/
end
context 'when entry config value has key-value pair and hash' do
let(:config) do
{ 'VARIABLE_1' => { value: 'value 1', description: 'variable 1' },
'VARIABLE_2' => 'value 2' }
end
it_behaves_like 'invalid config', /variable_1 config must be a string/
context 'when metadata has allowed_value_data' do
let(:metadata) { { allowed_value_data: %i[value description] } }
let(:result) do
{ 'VARIABLE_1' => 'value 1', 'VARIABLE_2' => 'value 2' }
end
it_behaves_like 'valid config'
describe '#value_with_data' do
it 'returns variable with data' do
expect(entry.value_with_data).to eq(
'VARIABLE_1' => { value: 'value 1', description: 'variable 1' },
'VARIABLE_2' => { value: 'value 2' }
)
end
end
end
end
context 'when entry value is an array' do
let(:config) { [:VAR, 'test'] }
it_behaves_like 'invalid config', /variables config should be a hash/
end
context 'when metadata has allowed_value_data' do
let(:metadata) { { allowed_value_data: %i[value description] } }
context 'when entry value has hash with other key-pairs' do
let(:config) do
{ 'VARIABLE_1' => { value: 'value 1', hello: 'variable 1' },
'VARIABLE_2' => 'value 2' }
end
it_behaves_like 'invalid config', /variable_1 config uses invalid data keys: hello/
end
context 'when entry config value has hash with nil description' do
let(:config) do
{ 'VARIABLE_1' => { value: 'value 1', description: nil } }
end
it_behaves_like 'invalid config', /variable_1 config description must be an alphanumeric string/
end
context 'when entry config value has hash without description' do
let(:config) do
{ 'VARIABLE_1' => { value: 'value 1' } }
end
let(:result) do
{ 'VARIABLE_1' => 'value 1' }
end
it_behaves_like 'valid config'
end
end
end
|