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# frozen_string_literal: true
require "spec_helper"
module SecureHeaders
describe Configuration do
before(:each) do
reset_config
end
it "has a default config" do
expect(Configuration.default).to_not be_nil
end
it "has an 'noop' override" do
Configuration.default
expect(Configuration.overrides(Configuration::NOOP_OVERRIDE)).to_not be_nil
end
it "dup results in a copy of the default config" do
Configuration.default
original_configuration = Configuration.send(:default_config)
configuration = Configuration.dup
expect(original_configuration).not_to be(configuration)
Configuration::CONFIG_ATTRIBUTES.each do |attr|
expect(original_configuration.send(attr)).to eq(configuration.send(attr))
end
end
it "stores an override" do
Configuration.override(:test_override) do |config|
config.x_frame_options = "DENY"
end
expect(Configuration.overrides(:test_override)).to_not be_nil
end
describe "#override" do
it "raises on configuring an existing override" do
set_override = Proc.new {
Configuration.override(:test_override) do |config|
config.x_frame_options = "DENY"
end
}
set_override.call
expect { set_override.call }
.to raise_error(Configuration::AlreadyConfiguredError, "Configuration already exists")
end
it "raises when a named append with the given name exists" do
Configuration.named_append(:test_override) do |config|
config.x_frame_options = "DENY"
end
expect do
Configuration.override(:test_override) do |config|
config.x_frame_options = "SAMEORIGIN"
end
end.to raise_error(Configuration::AlreadyConfiguredError, "Configuration already exists")
end
end
describe "#named_append" do
it "raises on configuring an existing append" do
set_override = Proc.new {
Configuration.named_append(:test_override) do |config|
config.x_frame_options = "DENY"
end
}
set_override.call
expect { set_override.call }
.to raise_error(Configuration::AlreadyConfiguredError, "Configuration already exists")
end
it "raises when an override with the given name exists" do
Configuration.override(:test_override) do |config|
config.x_frame_options = "DENY"
end
expect do
Configuration.named_append(:test_override) do |config|
config.x_frame_options = "SAMEORIGIN"
end
end.to raise_error(Configuration::AlreadyConfiguredError, "Configuration already exists")
end
end
it "deprecates the secure_cookies configuration" do
expect {
Configuration.default do |config|
config.secure_cookies = true
end
}.to raise_error(ArgumentError)
end
it "gives cookies a default config" do
expect(Configuration.default.cookies).to eq({httponly: true, secure: true, samesite: {lax: true}})
end
it "allows OPT_OUT" do
Configuration.default do |config|
config.cookies = OPT_OUT
end
config = Configuration.dup
expect(config.cookies).to eq(OPT_OUT)
end
it "allows me to be explicit too" do
Configuration.default do |config|
config.cookies = {httponly: true, secure: true, samesite: {lax: false}}
end
config = Configuration.dup
expect(config.cookies).to eq({httponly: true, secure: true, samesite: {lax: false}})
end
end
end
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