discourse/spec/lib/letter_avatar_spec.rb

# frozen_string_literal: true

require "letter_avatar"

RSpec.describe LetterAvatar do
  it "can cleanup correctly" do
    path = LetterAvatar.cache_path

    FileUtils.mkdir_p(path + "junk")
    LetterAvatar.generate("test", 100)

    LetterAvatar.cleanup_old

    expect(Dir.entries(File.dirname(path)).length).to eq(3)
  end
end
DEV: use #frozen_string_literal: true on all spec This change both speeds up specs (less strings to allocate) and helps catch cases where methods in Discourse are mutating inputs. Overall we will be migrating everything to use #frozen_string_literal: true it will take a while, but this is the first and safest move in this direction 2019-04-30 10:27:42 +10:00			`# frozen_string_literal: true`

FIX: cleanup old letter avatars if needed FEATURE: use image magick version as a key for letter avatars 2015-04-07 13:03:43 +10:00			`require "letter_avatar"`

Add RSpec 4 compatibility (#17652) * Remove outdated option https://github.com/rspec/rspec-core/commit/04078317ba6577699d06cf4dccf014254dcde7a6 * Use the non-globally exposed RSpec syntax https://github.com/rspec/rspec-core/pull/2803 * Use the non-globally exposed RSpec syntax, cont https://github.com/rspec/rspec-core/pull/2803 * Comply to strict predicate matchers See: - https://github.com/rspec/rspec-expectations/pull/1195 - https://github.com/rspec/rspec-expectations/pull/1196 - https://github.com/rspec/rspec-expectations/pull/1277 2022-07-28 05:27:38 +03:00			`RSpec.describe LetterAvatar do`
FIX: cleanup old letter avatars if needed FEATURE: use image magick version as a key for letter avatars 2015-04-07 13:03:43 +10:00			`it "can cleanup correctly" do`
			`path = LetterAvatar.cache_path`

			`FileUtils.mkdir_p(path + "junk")`
			`LetterAvatar.generate("test", 100)`

			`LetterAvatar.cleanup_old`

Convert specs to RSpec 2.99.2 syntax with Transpec This conversion is done by Transpec 3.1.0 with the following command: transpec * 424 conversions from: obj.should to: expect(obj).to * 325 conversions from: == expected to: eq(expected) * 38 conversions from: obj.should_not to: expect(obj).not_to * 15 conversions from: =~ /pattern/ to: match(/pattern/) * 9 conversions from: it { should ... } to: it { is_expected.to ... } * 5 conversions from: lambda { }.should_not to: expect { }.not_to * 4 conversions from: lambda { }.should to: expect { }.to * 2 conversions from: -> { }.should to: expect { }.to * 2 conversions from: -> { }.should_not to: expect { }.not_to * 1 conversion from: === expected to: be === expected * 1 conversion from: =~ [1, 2] to: match_array([1, 2]) For more details: https://github.com/yujinakayama/transpec#supported-conversions 2015-04-25 11:18:35 -04:00			`expect(Dir.entries(File.dirname(path)).length).to eq(3)`
FIX: cleanup old letter avatars if needed FEATURE: use image magick version as a key for letter avatars 2015-04-07 13:03:43 +10:00			`end`
			`end`