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EDITING: fallback_proxy_spec.rb

# frozen_string_literal: true

# Copyright (C) 2021 - present Instructure, Inc.
#
# This file is part of Canvas.
#
# Canvas is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, version 3 of the License.
#
# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
require "spec_helper"

module DynamicSettings
  RSpec.describe FallbackProxy do
    let(:fallback_data) do
      {
        foo: "bar",
        baz: {
          qux: 42
        }
      }
    end

let(:proxy) { FallbackProxy.new(fallback_data) }

describe "#initalize" do
      it "must store an empty hash when initialized with nil" do
        proxy = FallbackProxy.new(nil)
        expect(proxy.data).to eq({})
      end
    end

describe "#fetch(key, ttl: nil)" do
      it "must return the value from the data hash" do
        expect(proxy.fetch("foo")).to eq "bar"
      end

it "must return nil when the val" do
        expect(proxy.fetch("nx-key")).to be_nil
      end
    end

describe "#for_prefix(key, default_ttl: nil)" do
      it "must return a new instance populated with the sub hash found at the specified key" do
        new_proxy = proxy.for_prefix("baz")
        expect(new_proxy.data).to eq({ qux: 42 }.with_indifferent_access)
      end
    end

describe "#set_keys" do
      it "merges in a hash" do
        kvs = { foo1: "bar1", foo2: "bar2" }
        proxy.set_keys(kvs)
        expect(proxy.data).to include kvs
      end
    end
  end
end

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 circuit_breaker_spec.rb	RB	1.2 KB	2023-09-24 03:36	EDIT
📄 fallback_proxy_spec.rb	RB	1.9 KB	2023-09-24 03:36	EDIT
📄 memory_cache_spec.rb	RB	1.1 KB	2023-09-24 03:36	EDIT
📄 prefix_proxy_spec.rb	RB	11.3 KB	2023-09-24 03:39	EDIT