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Contents
#! /usr/bin/env ruby
require 'spec_helper'
require 'puppet/pops'
describe Puppet::Pops::Model do
it "should be possible to create an instance of a model object" do
nop = Puppet::Pops::Model::Nop.new
expect(nop.class).to eq(Puppet::Pops::Model::Nop)
end
end
describe Puppet::Pops::Model::Factory do
Factory = Puppet::Pops::Model::Factory
Model = Puppet::Pops::Model
it "construct an arithmetic expression" do
x = Factory.literal(10) + Factory.literal(20)
expect(x.is_a?(Factory)).to eq(true)
current = x.current
expect(current.is_a?(Model::ArithmeticExpression)).to eq(true)
expect(current.operator).to eq(:'+')
expect(current.left_expr.class).to eq(Model::LiteralInteger)
expect(current.right_expr.class).to eq(Model::LiteralInteger)
expect(current.left_expr.value).to eq(10)
expect(current.right_expr.value).to eq(20)
end
it "should be easy to compare using a model tree dumper" do
x = Factory.literal(10) + Factory.literal(20)
expect(Puppet::Pops::Model::ModelTreeDumper.new.dump(x.current)).to eq("(+ 10 20)")
end
it "builder should apply precedence" do
x = Factory.literal(2) * Factory.literal(10) + Factory.literal(20)
expect(Puppet::Pops::Model::ModelTreeDumper.new.dump(x.current)).to eq("(+ (* 2 10) 20)")
end
end
Version data entries
150 entries across 150 versions & 1 rubygems