uh-wm/spec/uh/wm/env_spec.rb
2015-04-18 00:46:50 +00:00

146 lines
3.6 KiB
Ruby

module Uh
module WM
RSpec.describe Env do
let(:output) { StringIO.new }
let(:logger) { Logger.new(StringIO.new) }
subject(:env) { described_class.new output }
it 'has verbose mode disabled' do
expect(env).not_to be_verbose
end
it 'has debug mode disabled' do
expect(env).not_to be_debug
end
it 'has the default rc path set' do
expect(env.rc_path).to eq '~/.uhwmrc.rb'
end
it 'has no layout_class set' do
expect(env.layout_class).not_to be
end
it 'has the default modifier set' do
expect(env.modifier).to eq :mod1
end
it 'has defaults key bindings set' do
expect(env.keybinds.keys).to eq %i[q]
end
it 'has the blocking worker by default' do
expect(env.worker).to eq :block
end
describe '#verbose?' do
context 'when verbose mode is disabled' do
before { env.verbose = false }
it 'returns false' do
expect(env.verbose?).to be false
end
end
context 'when verbose mode is enabled' do
before { env.verbose = true }
it 'returns true' do
expect(env.verbose?).to be true
end
end
end
describe '#debug?' do
context 'when debug mode is disabled' do
before { env.debug = false }
it 'returns false' do
expect(env.debug?).to be false
end
end
context 'when debug mode is enabled' do
before { env.debug = true }
it 'returns true' do
expect(env.debug?).to be true
end
end
end
describe '#layout' do
context 'when a layout class is set' do
let(:some_layout) { Class.new }
before { env.layout_class = some_layout }
it 'returns a new instance of this layout class' do
expect(env.layout).to be_an_instance_of some_layout
end
end
context 'when a layout class is not set' do
it 'returns an instance of the default layout' do
expect(env.layout).to be_an_instance_of ::Uh::Layout
end
end
end
describe '#logger' do
it 'returns a logger' do
expect(env.logger).to be_a Logger
end
it 'has logger level warn set' do
expect(env.logger.level).to be Logger::WARN
end
context 'when verbose mode is enabled' do
before { env.verbose = true }
it 'has logger level info set' do
expect(env.logger.level).to be Logger::INFO
end
end
context 'when debug mode is enabled' do
before { env.debug = true }
it 'has logger level debug set' do
expect(env.logger.level).to be Logger::DEBUG
end
end
end
describe '#log' do
it 'logs given message at info level' do
expect(env.logger).to receive(:info).with 'some message'
env.log 'some message'
end
end
describe '#log_debug' do
it 'logs given message at debug level' do
expect(env.logger).to receive(:debug).with 'some message'
env.log_debug 'some message'
end
end
describe '#log_logger_level' do
it 'logs the logger level' do
expect(env.logger).to receive(:info).with /log.+(warn|info|debug).+level/i
env.log_logger_level
end
end
describe '#print' do
it 'prints the message to the output' do
env.print 'some message'
expect(output.string).to eq 'some message'
end
end
end
end
end