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Versions: 19
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Contents
# frozen_string_literal: true
require 'eac_ruby_utils/console/docopt_runner'
require 'eac_cli/runner'
RSpec.describe ::EacCli::Runner do
let(:stub_runner) do
r = Class.new(::EacRubyUtils::Console::DocoptRunner) do
def run; end
end
r.include described_class
r.runner_definition do
desc 'A stub runner.'
arg_opt '-o', '--opt1', 'A argument option'
pos_arg 'pos1'
end
r
end
let(:instance) { stub_runner.new(argv: %w[-o aaa bbb]) }
before { instance.run }
it { expect(instance.options.fetch('--opt1')).to eq('aaa') }
it { expect(instance.options.fetch('<pos1>')).to eq('bbb') }
context 'without docopt runner' do
let(:runner_class) do
the_module = described_class
::Class.new do
include the_module
runner_definition do
arg_opt '-o', '--opt1', 'A arg option.'
bool_opt '-o', '--opt2', 'A boolean option'
pos_arg :pos1
pos_arg :pos2, repeat: true, optional: true
end
def run; end
end
end
context 'when all args are supplied' do
let(:instance) { runner_class.create(%w[--opt1 aaa --opt2 bbb ccc ddd]) }
it { expect(instance.parsed.opt1).to eq('aaa') }
it { expect(instance.parsed.opt2?).to eq(true) }
it { expect(instance.parsed.pos1).to eq('bbb') }
it { expect(instance.parsed.pos2).to eq(%w[ccc ddd]) }
end
context 'when only required args are supplied' do
let(:instance) { runner_class.create(%w[bbb]) }
it { expect(instance.parsed.opt1).to be_nil }
it { expect(instance.parsed.opt2?).to eq(false) }
it { expect(instance.parsed.pos1).to eq('bbb') }
it { expect(instance.parsed.pos2).to eq([]) }
end
context 'when required args are not supplied' do
let(:instance) { runner_class.create(%w[]) }
it do
expect { instance.parsed }.to raise_error(::EacCli::Parser::Error)
end
end
end
end
Version data entries
19 entries across 19 versions & 2 rubygems