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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Ci::ListConfigVariablesService do
let(:project) { create(:project, :repository) }
let(:user) { project.creator }
let(:service) { described_class.new(project, user) }
let(:result) { YAML.dump(ci_config) }
subject { service.execute(sha) }
before do
stub_gitlab_ci_yml_for_sha(sha, result)
end
context 'when sending a valid sha' do
let(:sha) { 'master' }
let(:ci_config) do
{
variables: {
KEY1: { value: 'val 1', description: 'description 1' },
KEY2: { value: 'val 2', description: '' },
KEY3: { value: 'val 3' },
KEY4: 'val 4'
},
test: {
stage: 'test',
script: 'echo'
}
}
end
it 'returns variable list' do
expect(subject['KEY1']).to eq({ value: 'val 1', description: 'description 1' })
expect(subject['KEY2']).to eq({ value: 'val 2', description: '' })
expect(subject['KEY3']).to eq({ value: 'val 3', description: nil })
expect(subject['KEY4']).to eq({ value: 'val 4', description: nil })
end
end
context 'when config has includes' do
let(:sha) { 'master' }
let(:ci_config) do
{
include: [{ local: 'other_file.yml' }],
variables: {
KEY1: { value: 'val 1', description: 'description 1' }
},
test: {
stage: 'test',
script: 'echo'
}
}
end
before do
allow_next_instance_of(Repository) do |repository|
allow(repository).to receive(:blob_data_at).with(sha, 'other_file.yml') do
<<~HEREDOC
variables:
KEY2:
value: 'val 2'
description: 'description 2'
HEREDOC
end
end
end
it 'returns variable list' do
expect(subject['KEY1']).to eq({ value: 'val 1', description: 'description 1' })
expect(subject['KEY2']).to eq({ value: 'val 2', description: 'description 2' })
end
end
context 'when sending an invalid sha' do
let(:sha) { 'invalid-sha' }
let(:ci_config) { nil }
it 'returns empty json' do
expect(subject).to eq({})
end
end
context 'when sending an invalid config' do
let(:sha) { 'master' }
let(:ci_config) do
{
variables: {
KEY1: { value: 'val 1', description: 'description 1' }
},
test: {
stage: 'invalid',
script: 'echo'
}
}
end
it 'returns empty result' do
expect(subject).to eq({})
end
end
private
def stub_gitlab_ci_yml_for_sha(sha, result)
allow_any_instance_of(Repository)
.to receive(:gitlab_ci_yml_for)
.with(sha, '.gitlab-ci.yml')
.and_return(result)
end
end
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