Sha256: 7680c85db3178c06ce49aa62bc70c235584f284263c072223d75776092b68f85
Contents?: true
Size: 1.88 KB
Versions: 34
Compression:
Stored size: 1.88 KB
Contents
require_relative '../../spec_helper'
require_lib 'reek/context/method_context'
RSpec.describe Reek::Context::MethodContext do
let(:method_context) { Reek::Context::MethodContext.new(nil, exp) }
describe '#matches?' do
let(:exp) { double('exp').as_null_object }
before :each do
expect(exp).to receive(:full_name).at_least(:once).and_return('mod')
end
it 'should recognise itself in a collection of names' do
expect(method_context.matches?(['banana', 'mod'])).to eq(true)
expect(method_context.matches?(['banana'])).to eq(false)
end
it 'should recognise itself in a collection of REs' do
expect(method_context.matches?([/banana/, /mod/])).to eq(true)
expect(method_context.matches?([/banana/])).to eq(false)
end
end
describe '#default_assignments' do
def assignments_from(src)
exp = Reek::Source::SourceCode.from(src).syntax_tree
ctx = Reek::Context::MethodContext.new(nil, exp)
ctx.default_assignments
end
context 'with no defaults' do
it 'returns an empty hash' do
src = 'def meth(arga, argb, &blk) end'
expect(assignments_from(src)).to be_empty
end
end
context 'with 1 default' do
let(:defaults) { assignments_from('def meth(arga, argb=456, &blk) end') }
it 'returns the param-value pair' do
expect(defaults[0]).to eq [:argb, sexp(:int, 456)]
end
it 'returns the nothing else' do
expect(defaults.length).to eq(1)
end
end
context 'with 2 defaults' do
let(:defaults) do
assignments_from('def meth(arga=123, argb=456, &blk) end')
end
it 'returns both param-value pairs' do
expect(defaults[0]).to eq [:arga, sexp(:int, 123)]
expect(defaults[1]).to eq [:argb, sexp(:int, 456)]
end
it 'returns nothing else' do
expect(defaults.length).to eq(2)
end
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems