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Versions: 5
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Contents
# encoding: utf-8
require File.join(File.expand_path(File.dirname(__FILE__)), "spec_helper")
describe "Prawn::ObjectStore" do
before(:each) do
@store = Prawn::ObjectStore.new
end
it "should create required roots by default, including info passed to new" do
store = Prawn::ObjectStore.new(:Test => 3)
store.size.should == 3 # 3 default roots
store.info.data[:Test].should == 3
store.pages.data[:Count].should == 0
store.root.data[:Pages].should == store.pages
end
it "should add to its objects when ref() is called" do
count = @store.size
@store.ref("blah")
@store.size.should == count + 1
end
it "should accept push with a Prawn::Reference" do
r = Prawn::Reference(123, "blah")
@store.push(r)
@store[r.identifier].should == r
end
it "should accept arbitrary data and use it to create a Prawn::Reference" do
@store.push(123, "blahblah")
@store[123].data.should == "blahblah"
end
it "should be Enumerable, yielding in order of submission" do
# higher IDs to bypass the default roots
[10, 11, 12].each do |id|
@store.push(id, "some data #{id}")
end
@store.map{|ref| ref.identifier}[-3..-1].should == [10, 11, 12]
end
end
Version data entries
5 entries across 5 versions & 2 rubygems