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# frozen_string_literal: true
RSpec.describe HTTP::Options, "features" do
let(:opts) { HTTP::Options.new }
it "defaults to be empty" do
expect(opts.features).to be_empty
end
it "accepts plain symbols in array" do
opts2 = opts.with_features([:auto_inflate])
expect(opts.features).to be_empty
expect(opts2.features.keys).to eq([:auto_inflate])
expect(opts2.features[:auto_inflate]).
to be_instance_of(HTTP::Features::AutoInflate)
end
it "accepts feature name with its options in array" do
opts2 = opts.with_features([{:auto_deflate => {:method => :deflate}}])
expect(opts.features).to be_empty
expect(opts2.features.keys).to eq([:auto_deflate])
expect(opts2.features[:auto_deflate]).
to be_instance_of(HTTP::Features::AutoDeflate)
expect(opts2.features[:auto_deflate].method).to eq("deflate")
end
it "raises error for not supported features" do
expect { opts.with_features([:wrong_feature]) }.
to raise_error(HTTP::Error) { |error|
expect(error.message).to eq("Unsupported feature: wrong_feature")
}
end
end
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