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require File.expand_path(File.join(File.dirname(__FILE__), "..", "spec_helper"))
require 'usher'
describe Usher::Delimiters do
describe "#unescaped" do
it "should unescape delimiters correctly" do
Usher::Delimiters.new(['/', '\)', '\\\\']).unescaped.should == ['/', ')', '\\']
end
end
describe "#first_in" do
describe "when there is a complex path with a lot of delimiters occurrences" do
before :each do
@delimiters = Usher::Delimiters.new ['@', '.', '/']
@paths = ['var', '.', 'var', '/', 'var', '@']
end
it "should find nearest delimiter correctly" do
@delimiters.first_in(@paths).should == '.'
@delimiters.first_in(@paths[2..-1]).should == '/'
@delimiters.first_in(@paths[4..-1]).should == '@'
end
end
describe "when there are delimiters with escaped charaters" do
before :each do
@delimiters = Usher::Delimiters.new ['\\(', '\\)']
@paths = ['var', '(', 'var', ')']
end
it "should find nearest delimiter in unescaped path" do
@delimiters.first_in(@paths).should == '('
end
end
describe "when there is no occurence of delimiters in path" do
before :each do
@delimiters = Usher::Delimiters.new ['-', '/']
@paths = ['e', '@', 'ma', '.', 'il']
end
it "should return nil" do
@delimiters.first_in(@paths).should be_nil
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems