require "test_helper"
class Opengraph::DocumentTest < ActiveSupport::TestCase
test "extract opengraph tags using property attribute" do
document = Opengraph::Document.new("")
attributes = document.opengraph_attributes
assert_equal "https://example.com", attributes[:url]
assert_equal "Hey!", attributes[:title]
assert_equal "desc..", attributes[:description]
assert_equal "https://example.com/image.png", attributes[:image]
end
test "extract opengraph tags using name attribute" do
document = Opengraph::Document.new("")
attributes = document.opengraph_attributes
assert_equal "https://example.com", attributes[:url]
assert_equal "Hey!", attributes[:title]
assert_equal "desc..", attributes[:description]
assert_equal "https://example.com/image.png", attributes[:image]
end
test "document containing missing meta encoding tag and non-UTF8 characters" do
document = Opengraph::Document.new("")
attributes = document.opengraph_attributes
assert_equal "https://example.com", attributes[:url]
assert_equal "Hey!", attributes[:title]
assert_equal "Hello World", attributes[:description]
assert_equal "https://example.com/image.png", attributes[:image]
end
end