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Contents
require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
require 'set'
require 'hx'
describe Hx::AddPath do
before(:each) do
@before_paths = Set['foo', 'bar']
@after_paths = Set['XXXfooYYY', 'XXXbarYYY']
@source = FakeInput.new
@source.add_entry('foo', 'FOO')
@source.add_entry('bar', 'BAR')
@add = Hx::AddPath.new(@source, :prefix => 'XXX', :suffix => 'YYY')
end
it "should return itself from each_entry" do
@add.each_entry(Hx::Path::ALL) {}.should == @add
end
it "yields augmented paths from each_entry" do
paths = Set[]
@add.each_entry(Hx::Path::ALL) do |path, entry|
paths.add path
end
paths.should == @after_paths
end
end
describe Hx::StripPath do
before(:each) do @before_paths = Set['XXXfooYYY', 'XXXbarYYY', 'lemur']
@after_paths = Set['foo', 'bar']
@source = FakeInput.new
@source.add_entry('XXXfooYYY', 'FOO')
@source.add_entry('XXXbarYYY', 'BAR')
@strip = Hx::StripPath.new(@source, :prefix => 'XXX', :suffix => 'YYY')
end
it "should return itself from each_entry" do
@strip.each_entry(Hx::Path::ALL) {}.should == @strip
end
it "yields stripped paths from each_entry" do
paths = Set[]
@strip.each_entry(Hx::Path::ALL) do |path, entry|
paths.add path
end
paths.should == @after_paths
end
end
describe Hx::PathSubset do
before(:each) do
@source = FakeInput.new
@all_paths = Set['lemur', 'foo/bar', 'foo/baz', 'hoge/hoge']
@all_paths.each do |path|
@source.add_entry(path, path)
end
@subset = Hx::PathSubset.new(@source, :only => 'foo/*')
end
it "returns itself from each_entry" do
@subset.each_entry(Hx::Path::ALL) {}.should == @subset
end
it "enumerates paths according to the subset filter" do
actual_paths = Set[]
@subset.each_entry(Hx::Path::ALL) do |path, entry|
actual_paths.add path
end
actual_paths.should == Set['foo/bar', 'foo/baz']
end
end
Version data entries
22 entries across 22 versions & 1 rubygems