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require "spec_helper"
RSpec.describe "test cases" do
describe "image_alt_before_image" do
it "parses" do
expect {
OpenGraphReader.parse! fixture_html "test_cases/image_alt_before_image"
}.not_to raise_error
end
it "returns the data" do
object = OpenGraphReader.parse!(fixture_html("test_cases/image_alt_before_image"))
expect(object.og.image.content).to eq "https://example.com/example.png"
expect(object.og.image.alt).to eq "image:alt"
end
end
describe "missing_image" do
it "parses" do
expect {
OpenGraphReader.parse! fixture_html "test_cases/missing_image"
}.not_to raise_error
end
it "returns the data" do
object = OpenGraphReader.parse!(fixture_html("test_cases/missing_image"))
expect(object.og.image.content).to be_nil
expect(object.og.image.url).to eq "https://example.com/example.png"
end
context "with image content synthesization enabled" do
before do
OpenGraphReader.config.synthesize_image_content = true
end
it "returns the synthesized image content" do
object = OpenGraphReader.parse!(fixture_html("test_cases/missing_image"))
expect(object.og.image.content).to eq "https://example.com/example.png"
end
end
end
end
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