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Contents
require 'spec_helper'
describe LinkOracle::Extractor::Meta do
let(:parsed_body) { ::Nokogiri::HTML.parse(body) }
let(:link_data) { LinkOracle::Extractor::Meta.new(parsed_body).perform }
let(:body) {
"<html>
<head>
<meta property=\"og:title\" content=\"This is a title\">
<meta property=\"og:description\" content=\"A description for your face\">
<meta property=\"og:image\" content=\"http://imageurl.com\">
<meta name=\"Description\" content=\"Here is a description not for facebook\">
<meta name=\"KEYWORDS\" content=\"Keywords, Keywords everywhere\">
<title>TITLE!</title>
<meta itemprop='thumbnailUrl' name='thumbnail' content='http://imageurlfrommeta.com'>
</head>
</html>"
}
describe 'perform' do
context 'there is no suitable meta data' do
let(:body) {
"<html>
<head>
</head>
</html>"
}
it 'should fail quietly' do
expect { link_data }.to_not raise_error
end
end
context 'there is meta data' do
it 'should populate link_data title' do
link_data.title.should == 'TITLE!'
end
it 'should populate link_data image_url' do
link_data.image_url.should == "http://imageurlfrommeta.com"
end
it 'should populate link_data description' do
link_data.description.should == 'Here is a description not for facebook'
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems