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Contents
require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
require 'hx'
describe Hx::Overlay do
before(:each) do
@a = FakeInput.new
@a.add_entry('foo', 'foo:A')
@a.add_entry('bar', 'bar:A')
@b = FakeInput.new
@b.add_entry('bar', 'bar:B')
@b.add_entry('baz', 'baz:B')
@overlay = Hx::Overlay.new(@a, @b)
end
it "should return itself from each_entry" do
@overlay.each_entry(Hx::Path::ALL) {}.should == @overlay
end
it "should expose the union of paths" do
actual_paths = []
@overlay.each_entry(Hx::Path::ALL) do |path, entry|
actual_paths << path
end
actual_paths.sort.should == %w(foo bar baz).sort
end
it "should give earlier sources precedence" do
@overlay.each_entry(Hx::Path::ALL) do |path, entry|
entry.should == @a.get_entry('bar') if path == 'bar'
end
end
it "should expose entries from all sources" do
@overlay.each_entry(Hx::Path::ALL) do |path, entry|
entry.should == @a.get_entry('foo') if path == 'foo'
entry.should == @b.get_entry('baz') if path == 'baz'
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems