Contents

# frozen_string_literal: true

require "spec_helper"

module Confset::Sources
  describe HashSource do
    it "should take a hash as initializer" do
      source = HashSource.new(foo: 5)
      expect(source.hash).to eq(foo: 5)
    end

    context "basic hash" do
      let(:source) do
        HashSource.new(
          {
            "size" => 2,
            "section" => {
              "size" => 3,
              "servers" => [ { "name" => "yahoo.com" }, { "name" => "amazon.com" } ]
            }
          }
        )
      end

      it "should properly read the settings" do
        results = source.load
        expect(results["size"]).to eq(2)
      end

      it "should properly read nested settings" do
        results = source.load
        expect(results["section"]["size"]).to eq(3)
        expect(results["section"]["servers"]).to be_instance_of(Array)
        expect(results["section"]["servers"].size).to eq(2)
      end
    end

    context "parameter is not a hash" do
      let(:source) do
        HashSource.new "hello world"
      end

      it "should return an empty hash" do
        results = source.load
        expect(results).to eq({})
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
confset-1.1.0	spec/sources/hash_source_spec.rb
confset-1.0.3	spec/sources/hash_source_spec.rb
confset-1.0.2	spec/sources/hash_source_spec.rb
confset-1.0.1	spec/sources/hash_source_spec.rb
confset-1.0.0	spec/sources/hash_source_spec.rb