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require "spec_helper"
RSpec.describe "valid examples" do
%w(
article-offset
article-utc
audio-array
audio-url
audio
book-isbn10
book
canadian
image-array
image-toosmall
image-url
image
index
nomedia
profile
required
video-array
video-movie
video
).each do |example|
describe example do
it "parses" do
expect {
OpenGraphReader.parse! example_html example
}.to_not raise_error
end
end
end
describe "article" do
let(:object) { OpenGraphReader.parse! example_html "article" }
it "parses" do
expect {
object
}.to_not raise_error
end
it "allows access to the first tag" do
expect(object.article.tag).to eq "Watergate"
end
it "assigns correctly" do
expect(object.og.title).to eq "5 Held in Plot to Bug Office"
expect(object.og.site_name).to eq "Open Graph protocol examples"
expect(object.og.type).to eq "article"
expect(object.og.locale.to_s).to eq "en_US"
expect(object.og.url).to eq "http://examples.opengraphprotocol.us/article.html"
expect(object.og.image.content).to eq "http://examples.opengraphprotocol.us/media/images/50.png"
expect(object.og.image.url).to eq "https://d72cgtgi6hvvl.cloudfront.net/media/images/50.png"
expect(object.og.image.secure_url).to eq "https://d72cgtgi6hvvl.cloudfront.net/media/images/50.png"
expect(object.og.image.width).to eq 50
expect(object.og.image.height).to eq 50
expect(object.og.image.type).to eq "image/png"
expect(object.article.published_time).to eq DateTime.new(1972, 6, 18)
expect(object.article.author.content).to eq "http://examples.opengraphprotocol.us/profile.html"
expect(object.article.section).to eq "Front page"
expect(object.article.tag).to eq "Watergate"
expect(object.article.tags).to eq ["Watergate"]
end
end
# Examples say this is invalid, but http://ogp.me defines isbn it as string,
# so anything goes
describe "errors/book" do
it "parses" do
expect {
OpenGraphReader.parse! example_html "errors/book"
}.to_not raise_error
end
end
end
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