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Contents
# frozen_string_literal: true
require 'spec_helper'
module Synvert::Core
describe Rewriter::QueryScope 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 { instance.current_node = node }
describe '#process' do
it 'not call block if no matching node' do
run = false
scope =
described_class.new instance, '.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 =
described_class.new instance, '.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
it 'matches multiple block nodes' do
block_nodes = []
scope =
described_class.new(instance, '.block') do
block_nodes << node
end
scope.process
expect(block_nodes.size).to eq 2
end
it 'raises InvalidOperatorError' do
scope = described_class.new(instance, '.send[receiver IN FactoryGirl]') {}
expect {
scope.process
}.to raise_error(NodeQuery::Compiler::InvalidOperatorError)
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems