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require "spec_helper"
describe SDoc::Helpers do
before :each do
@helpers = Class.new do
include SDoc::Helpers
end.new
end
describe "#strip_tags" do
it "should strip out HTML tags from the given string" do
strings = [
[ %(<strong>Hello world</strong>), "Hello world" ],
[ %(<a href="Streams.html">Streams</a> are great), "Streams are great" ],
[ %(<a href="https://github.com?x=1&y=2#123">zzak/sdoc</a> Standalone), "zzak/sdoc Standalone" ],
[ %(<h1 id="module-AR::Cb-label-Foo+Bar">AR Cb</h1>), "AR Cb" ],
[ %(<a href="../Base.html">Base</a>), "Base" ],
[ %(Some<br>\ntext), "Some\ntext" ]
]
strings.each do |(html, stripped)|
@helpers.strip_tags(html).must_equal stripped
end
end
end
describe "#truncate" do
it "should truncate the given text around a given length" do
@helpers.truncate("Hello world", length: 5).must_equal "Hello."
end
end
end
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