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|
# frozen_string_literal: true
require "spec_helper"
module SecureHeaders
describe ReferrerPolicy do
specify { expect(ReferrerPolicy.make_header).to eq([ReferrerPolicy::HEADER_NAME, "origin-when-cross-origin"]) }
specify { expect(ReferrerPolicy.make_header("no-referrer")).to eq([ReferrerPolicy::HEADER_NAME, "no-referrer"]) }
specify { expect(ReferrerPolicy.make_header(%w(origin-when-cross-origin strict-origin-when-cross-origin))).to eq([ReferrerPolicy::HEADER_NAME, "origin-when-cross-origin, strict-origin-when-cross-origin"]) }
context "valid configuration values" do
it "accepts 'no-referrer'" do
expect do
ReferrerPolicy.validate_config!("no-referrer")
end.not_to raise_error
end
it "accepts 'no-referrer-when-downgrade'" do
expect do
ReferrerPolicy.validate_config!("no-referrer-when-downgrade")
end.not_to raise_error
end
it "accepts 'same-origin'" do
expect do
ReferrerPolicy.validate_config!("same-origin")
end.not_to raise_error
end
it "accepts 'strict-origin'" do
expect do
ReferrerPolicy.validate_config!("strict-origin")
end.not_to raise_error
end
it "accepts 'strict-origin-when-cross-origin'" do
expect do
ReferrerPolicy.validate_config!("strict-origin-when-cross-origin")
end.not_to raise_error
end
it "accepts 'origin'" do
expect do
ReferrerPolicy.validate_config!("origin")
end.not_to raise_error
end
it "accepts 'origin-when-cross-origin'" do
expect do
ReferrerPolicy.validate_config!("origin-when-cross-origin")
end.not_to raise_error
end
it "accepts 'unsafe-url'" do
expect do
ReferrerPolicy.validate_config!("unsafe-url")
end.not_to raise_error
end
it "accepts nil" do
expect do
ReferrerPolicy.validate_config!(nil)
end.not_to raise_error
end
it "accepts array of policy values" do
expect do
ReferrerPolicy.validate_config!(
%w(
origin-when-cross-origin
strict-origin-when-cross-origin
)
)
end.not_to raise_error
end
end
context "invalid configuration values" do
it "doesn't accept invalid values" do
expect do
ReferrerPolicy.validate_config!("open")
end.to raise_error(ReferrerPolicyConfigError)
end
it "doesn't accept invalid types" do
expect do
ReferrerPolicy.validate_config!({})
end.to raise_error(TypeError)
end
end
end
end
|
