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