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require File.expand_path("#{File.dirname(__FILE__)}/../spec_helper")
module AnythingSymbolSpec
class Foo < Treetop::Runtime::SyntaxNode
end
describe "an anything symbol followed by a node class declaration and a block" do
testing_expression '. <AnythingSymbolSpec::Foo> { def a_method; end }'
it "matches any single character in a big range, returning an instance of the declared node class that responds to methods defined in the inline module" do
(33..127).each do |digit|
parse(digit.chr) do |result|
result.should_not be_nil
result.should be_an_instance_of(Foo)
result.should respond_to(:a_method)
result.interval.should == (0...1)
end
end
end
it "fails to parse epsilon" do
parse('').should be_nil
end
end
module ModFoo
end
describe "an anything symbol followed by a module declaration and a block" do
testing_expression '. <AnythingSymbolSpec::ModFoo> { def a_method; end }'
it "matches any single character in a big range, returning an instance of SyntaxNode extended by the declared module that responds to methods defined in the inline module" do
(33..127).each do |digit|
parse(digit.chr) do |result|
result.should_not be_nil
result.should be_an_instance_of(Treetop::Runtime::SyntaxNode)
result.should be_a_kind_of(ModFoo)
result.should respond_to(:a_method)
result.interval.should == (0...1)
end
end
end
end
describe "an anything symbol" do
testing_expression '.'
it "matches an UTF-8 character" do
parse("ΓΈ").should_not be_nil
end
end
end
Version data entries
6 entries across 6 versions & 3 rubygems