56 lines
1.5 KiB
Ruby
56 lines
1.5 KiB
Ruby
require 'dry/view/part'
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RSpec.describe Dry::View::ValuePart do
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subject(:part) do
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Dry::View::ValuePart.new(renderer, data)
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end
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let(:name) { :user }
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let(:data) { { user: { email: 'jane@doe.org' } } }
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let(:renderer) { double(:renderer) }
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describe '#[]' do
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it 'gives access to data values' do
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expect(part[:email]).to eql('jane@doe.org')
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end
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end
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describe '#render' do
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it 'renders given template' do
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expect(renderer).to receive(:render).with('row.slim', part)
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part.render('row.slim')
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end
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end
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describe '#template?' do
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it 'asks renderer if there is a valid template for a given identifier' do
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expect(renderer).to receive(:lookup).with('_row').and_return('row.slim')
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expect(part.template?('row')).to eql('row.slim')
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end
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end
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describe '#method_missing' do
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it 'renders template' do
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expect(renderer).to receive(:lookup).with('_row').and_return('_row.slim')
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expect(renderer).to receive(:render).with('_row.slim', part)
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part.row
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end
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it 'renders 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').and_return('form.slim')
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expect(renderer).to receive(:lookup).with('_fields').and_return('fields.slim')
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expect(renderer).to receive(:render).with('form.slim', part, &block)
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expect(renderer).to receive(:render).with('fields.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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