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require 'spec_helper'
require_relative './../../examples/amazon'
describe PITA::ItemSearchResponse do
before do
@response = PITA::ItemSearchResponse.from_xml(xml_for('amazon'))
end
describe "#total_results" do
it "should be parsed as a number" do
@response.total_results.should > 0
end
end
describe "#total_pages" do
it "should be parsed as a number" do
@response.total_pages.should > 0
end
end
describe "#items" do
it "should return a collection of items" do
@response.items.should be_an_instance_of(Array)
@response.items.size.should > 0
@response.items.each {|item| item.should be_an_instance_of(PITA::Item) }
end
it "should have the some number less than or equal to #total_results" do
@response.items.size.should > 0
@response.items.size.should <= @response.total_results
end
end
end
describe PITA::Item do
before do
@items = PITA::ItemSearchResponse.from_xml(xml_for('amazon')).items
end
it "should extract asin" do
@items.each {|item| item.asin.should be_an_instance_of(String) }
@items.each {|item| item.asin.should_not be_empty }
end
it "should extract detail_page_url" do
@items.each {|item| item.detail_page_url.should be_an_instance_of(String) }
@items.each {|item| item.detail_page_url.should_not be_empty }
end
it "should extract manufacturer" do
@items.each {|item| item.manufacturer.should be_an_instance_of(String) }
@items.each {|item| item.manufacturer.should_not be_empty }
end
end
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