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Contents
# frozen_string_literal: true
require 'spec_helper'
module Synvert::Core
describe Rewriter::WithinScope do
let(:instance) {
rewriter = Rewriter.new('foo', 'bar')
Rewriter::Instance.new(rewriter, 'file pattern')
}
let(:source) { <<~EOS }
describe Post do
it 'gets post' do
FactoryGirl.create :post
end
end
EOS
let(:node) { Parser::CurrentRuby.parse(source) }
before do
Rewriter::Instance.reset
instance.current_node = node
end
describe '#process' do
it 'not call block if no matching node' do
run = false
scope =
Rewriter::WithinScope.new instance, type: 'send', message: 'missing' do
run = true
end
scope.process
expect(run).to be_falsey
end
it 'call block if there is matching node' do
run = false
type_in_scope = nil
scope =
Rewriter::WithinScope.new instance,
type: 'send',
receiver: 'FactoryGirl',
message: 'create',
arguments: [':post'] do
run = true
type_in_scope = node.type
end
scope.process
expect(run).to be_truthy
expect(type_in_scope).to eq :send
expect(instance.current_node.type).to eq :block
end
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems