Contents

require File.join(File.dirname(__FILE__), "../..", "example_helper.rb")

describe "Relevance::Tarantula::Transform" do
  it "can do a simple replace" do
    t = Relevance::Tarantula::Transform.new(/\w/, ".")
    t["hello world"].should == "..... ....."
  end
  
  it "can do a replace with a block" do
    t = Relevance::Tarantula::Transform.new(/([aeiou])/, Proc.new {|value| value.upcase})
    t["hello world"].should == "hEllO wOrld"
  end

  # this is broken in Ruby?
  it "cannot access groups from a block, despite Ruby docs" do
    p = Proc.new {|value| $1.upcase}
    t = Relevance::Tarantula::Transform.new(/([aeiou])/, p)
    lambda {t["hello world"]}.should raise_error(NoMethodError)
  end
end

Version data entries

8 entries across 8 versions & 2 rubygems

Version	Path
relevance-tarantula-0.1.0	examples/relevance/tarantula/transform_example.rb
relevance-tarantula-0.1.1	examples/relevance/tarantula/transform_example.rb
relevance-tarantula-0.1.2	examples/relevance/tarantula/transform_example.rb
relevance-tarantula-0.1.3	examples/relevance/tarantula/transform_example.rb
relevance-tarantula-0.1.4	examples/relevance/tarantula/transform_example.rb
relevance-tarantula-0.1.5	examples/relevance/tarantula/transform_example.rb
tarantula-0.1.4	examples/relevance/tarantula/transform_example.rb
tarantula-0.1.5	examples/relevance/tarantula/transform_example.rb