Sha256: 20989f8169ea03b5ccf54deae86191b419a34b28d7e266ad3274430e62421dd0
Contents?: true
Size: 1.91 KB
Versions: 23
Compression:
Stored size: 1.91 KB
Contents
require_relative '../../spec_helper'
require_lib 'reek/smells/too_many_statements'
require_relative 'smell_detector_shared'
RSpec.describe Reek::Smells::TooManyStatements do
it 'should not report short methods' do
src = 'def short(arga) alf = f(1);@bet = 2;@cut = 3;@dit = 4; @emp = 5;end'
expect(src).not_to reek_of(:TooManyStatements)
end
it 'should report long methods' do
src = 'def long() alf = f(1);@bet = 2;@cut = 3;@dit = 4; @emp = 5;@fry = 6;end'
expect(src).to reek_of(:TooManyStatements)
end
it 'should not report initialize' do
src = <<-EOS
def initialize(arga)
alf = f(1); @bet = 2; @cut = 3; @dit = 4; @emp = 5; @fry = 6
end
EOS
expect(src).not_to reek_of(:TooManyStatements)
end
it 'should report long inner block' do
src = <<-EOS
def long()
f(3)
self.each do |xyzero|
xyzero = 1
xyzero = 2
xyzero = 3
xyzero = 4
xyzero = 5
xyzero = 6
end
end
EOS
expect(src).to reek_of(:TooManyStatements)
end
end
RSpec.describe Reek::Smells::TooManyStatements do
let(:detector) { build(:smell_detector, smell_type: :TooManyStatements) }
it_should_behave_like 'SmellDetector'
context 'when the method has 30 statements' do
let(:number_of_statements) { 30 }
let(:smells) do
ctx = double('method_context').as_null_object
expect(ctx).to receive(:number_of_statements).and_return(number_of_statements)
expect(ctx).to receive(:config_for).with(described_class).and_return({})
detector.inspect(ctx)
end
it 'reports only 1 smell' do
expect(smells.length).to eq(1)
end
it 'reports the number of statements' do
expect(smells[0].parameters[:count]).to eq(number_of_statements)
end
it 'reports the correct smell sub class' do
expect(smells[0].smell_type).to eq(described_class.smell_type)
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems