40 lines
1.1 KiB
Ruby
40 lines
1.1 KiB
Ruby
require 'dry/view/null_part'
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RSpec.describe Dry::View::NullPart do
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subject(:part) do
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Dry::View::NullPart.new(renderer, data)
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end
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let(:name) { :user }
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let(:data) { { user: nil } }
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let(:renderer) { double(:renderer) }
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describe '#[]' do
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it 'returns nil for any data value names' do
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expect(part[:email]).to eql(nil)
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end
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end
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describe '#method_missing' do
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it 'renders a template with the _missing suffix' do
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expect(renderer).to receive(:lookup).with('_row_missing').and_return('_row_missing.slim')
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expect(renderer).to receive(:render).with('_row_missing.slim', part)
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part.row
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end
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it 'renders a _missing template within another when block is passed' do
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block = proc { part.fields }
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expect(renderer).to receive(:lookup).with('_form_missing').and_return('form_missing.slim')
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expect(renderer).to receive(:lookup).with('_fields_missing').and_return('fields_missing.slim')
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expect(renderer).to receive(:render).with('form_missing.slim', part, &block)
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expect(renderer).to receive(:render).with('fields_missing.slim', part)
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part.form(block)
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end
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end
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end
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