Contents

# frozen_string_literal: true

require "hanami/settings"

RSpec.describe Hanami::Settings do
  describe "#initialize" do
    it "uses values from the store when present" do
      config_class = Class.new(described_class) do
        setting :database_url, default: "postgres://localhost/test_app_development"
      end
      store = { database_url: "mysql://localhost/test_app_development" }.freeze

      instance = config_class.new(store)

      expect(instance.config.database_url).to eq("mysql://localhost/test_app_development")
    end

    it "uses defaults when values are not present in the store" do
      config_class = Class.new(described_class) do
        setting :database_url, default: "postgres://localhost/test_app_development"
      end
      store = {}.freeze

      instance = config_class.new(store)

      expect(instance.config.database_url).to eq("postgres://localhost/test_app_development")
    end

    it "collects error for all failed settings" do
      config_class = Class.new(described_class) do
        setting :database_url, constructor: ->(_v) { raise "nope to database" }
        setting :redis_url, constructor: ->(_v) { raise "nope to redis" }
      end
      store = {
        database_url: "postgres://localhost/test_app_development",
        redis_url: "redis://localhost:6379"
      }.freeze

      expect { config_class.new(store) }.to raise_error(
        described_class::InvalidSettingsError,
        /(database_url: nope to database).*(redis_url: nope to redis)/m,
      )
    end
  end

  it "delegates unknown methods to config" do
    config_class = Class.new(described_class) do
      setting :foo, default: "bar"
    end
    store = {}.freeze

    instance = config_class.new(store)

    expect(instance.foo).to eq("bar")
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
hanami-2.0.0.beta3	spec/unit/hanami/settings_spec.rb
hanami-2.0.0.beta2	spec/unit/hanami/settings_spec.rb
hanami-2.0.0.beta1.1	spec/unit/hanami/settings_spec.rb
hanami-2.0.0.beta1	spec/unit/hanami/settings_spec.rb