37 lines
950 B
Ruby
37 lines
950 B
Ruby
require 'spec_helper'
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describe Banzai::Renderer do
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def fake_object(fresh:)
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object = double('object')
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allow(object).to receive(:cached_html_up_to_date?).with(:field).and_return(fresh)
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allow(object).to receive(:cached_html_for).with(:field).and_return('field_html')
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object
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end
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describe '#render_field' do
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let(:renderer) { described_class }
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subject { renderer.render_field(object, :field) }
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context 'with a stale cache' do
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let(:object) { fake_object(fresh: false) }
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it 'caches and returns the result' do
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expect(object).to receive(:refresh_markdown_cache!).with(do_update: true)
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is_expected.to eq('field_html')
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end
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end
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context 'with an up-to-date cache' do
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let(:object) { fake_object(fresh: true) }
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it 'uses the cache' do
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expect(object).to receive(:refresh_markdown_cache!).never
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is_expected.to eq('field_html')
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end
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end
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end
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end
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