Contents

require 'lib/load_path_find'

$: << File.expand_path(File.join(File.dirname(__FILE__), 'data', 'dir1'))
$: << File.expand_path(File.join(File.dirname(__FILE__), 'data', 'dir2'))

describe 'load path find' do
  it "should find a file on the load path" do
    target = File.join('file1')
    $:.find_file(target)[-target.size, target.size].should == target
  end

  it "should find a directory on the load path" do
    target = File.join('..', 'dir1')
    $:.find_file(target)[-target.size, target.size].should == target
  end

  it "should find the first file when its ambigious" do
    target = File.join('file1')
    expected_target = File.join('dir1', 'file1')
    $:.find_file(target)[-expected_target.size, expected_target.size].should == expected_target
  end

  it "should find all files that match" do
    target = File.join('file1')
    expected_target = File.join('dir1', 'file1')
    $:.find_all_files(target).should == [
      File.expand_path(File.join(File.dirname(__FILE__), 'data', 'dir1', 'file1')),      
      File.expand_path(File.join(File.dirname(__FILE__), 'data', 'dir2', 'file1'))
    ]
  end

  it "should yield all files that match if a block is given" do
    target = File.join('file1')
    mock = Object.new
    mock.should_receive(:hello).exactly(2).times
    $:.find_all_files(target) { mock.hello }
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
load_path_find-0.0.1	spec/load_path_find_spec.rb