discourse/spec/components/avatar_lookup_spec.rb

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# encoding: utf-8
require 'rails_helper'
require_dependency 'avatar_lookup'
describe AvatarLookup do
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let!(:user) { Fabricate(:user) }
describe '#[]' do
before do
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@avatar_lookup = AvatarLookup.new([user.id, nil])
end
it 'returns nil if user_id does not exists' do
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expect(@avatar_lookup[0]).to eq(nil)
end
it 'returns nil if user_id is nil' do
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expect(@avatar_lookup[nil]).to eq(nil)
end
it 'returns user if user_id exists' do
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expect(@avatar_lookup[user.id]).to eq(user)
end
end
end