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|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe WebIde::Config, feature_category: :web_ide do
let(:config) do
described_class.new(yml)
end
context 'when config is valid' do
let(:yml) do
<<-YAML
terminal:
image: image:1.0
before_script:
- gem install rspec
YAML
end
describe '#to_hash' do
it 'returns hash created from string' do
hash = {
terminal: {
image: 'image:1.0',
before_script: ['gem install rspec']
}
}
expect(config.to_hash).to eq hash
end
describe '#valid?' do
it 'is valid' do
expect(config).to be_valid
end
it 'has no errors' do
expect(config.errors).to be_empty
end
end
end
end
context 'when config is invalid' do
context 'when yml is incorrect' do
let(:yml) { '// invalid' }
describe '.new' do
it 'raises error' do
expect { config }.to raise_error(
described_class::ConfigError,
/Invalid configuration format/
)
end
end
end
context 'when config logic is incorrect' do
let(:yml) { 'terminal: { before_script: 123 }' }
describe '#valid?' do
it 'is not valid' do
expect(config).not_to be_valid
end
it 'has errors' do
expect(config.errors).not_to be_empty
end
end
describe '#errors' do
it 'returns an array of strings' do
expect(config.errors).to all(be_an_instance_of(String))
end
end
end
end
end
|
