Contents

require File.expand_path('../../spec_helper', __FILE__)

describe "The module keyword" do
  it "returns a plain s(:scope) when given an empty body" do
    opal_parse('module A; end').should == [:module, :A, [:scope]]
  end

  it "does not place single expressions into a s(:block)" do
    opal_parse('module A; 1; end').should == [:module, :A, [:scope, [:lit, 1]]]
  end

  it "adds multiple body expressions into a s(:block)" do
    opal_parse('module A; 1; 2; end').should == [:module, :A, [:scope, [:block, [:lit, 1], [:lit, 2]]]]
  end

  it "should accept just a constant for the module name" do
    opal_parse('module A; end')[1].should == :A
  end

  it "should accept a prefix constant for the module name" do
    opal_parse('module ::A; end')[1].should == [:colon3, :A]
  end

  it "should accepts a nested constant for the module name" do
    opal_parse('module A::B; end')[1].should == [:colon2, [:const, :A], :B]
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
opal-0.3.20	spec/grammar/module_spec.rb
opal-0.3.19	spec/grammar/module_spec.rb
opal-0.3.18	spec/grammar/module_spec.rb
opal-0.3.17	test/grammar/module_spec.rb
opal-0.3.16	spec/grammar/module_spec.rb
opal-0.3.15	spec/grammar/module_spec.rb