Contents

require 'dry/view/path'
require 'dry/view/renderer'

RSpec.describe Dry::View::Renderer do
  subject(:renderer) do
    Dry::View::Renderer.new(
      [Dry::View::Path.new(SPEC_ROOT.join('fixtures/templates'))],
      format: 'html'
    )
  end

  let(:scope) { double(:scope) }

  describe '#template' do
    it 'renders template in current directory' do
      expect(renderer.template(:hello, scope)).to eql('<h1>Hello</h1>')
    end

    it 'renders template in shared/ subdirectory' do
      expect(renderer.template(:_shared_hello, scope)).to eql('<h1>Hello</h1>')
    end

    it 'renders template in upper directory' do
      expect(renderer.chdir('nested').template(:_shared_hello, scope)).to eql('<h1>Hello</h1>')
    end

    it 'raises error when template cannot be found' do
      expect {
        renderer.template(:missing_template, scope)
      }.to raise_error(Dry::View::Renderer::TemplateNotFoundError, /missing_template/)
    end
  end

  describe '#partial' do
    it 'renders partial in current directory' do
      expect(renderer.partial(:hello, scope)).to eql('<h1>Partial hello</h1>')
    end

    it 'renders partial in shared/ subdirectory' do
      expect(renderer.partial(:shared_hello, scope)).to eql('<h1>Hello</h1>')
    end

    it 'renders partial in upper directory' do
      expect(renderer.chdir('nested').partial(:hello, scope)).to eql('<h1>Partial hello</h1>')
    end

    it 'renders partial in upper shared/ subdirectory' do
      expect(renderer.chdir('nested').partial(:shared_hello, scope)).to eql('<h1>Hello</h1>')
    end

    it 'raises error when partial cannot be found' do
      expect {
        renderer.partial(:missing_partial, scope)
      }.to raise_error(Dry::View::Renderer::TemplateNotFoundError, /_missing_partial/)
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
dry-view-0.5.3	spec/unit/renderer_spec.rb
dry-view-0.5.2	spec/unit/renderer_spec.rb
dry-view-0.5.1	spec/unit/renderer_spec.rb
dry-view-0.5.0	spec/unit/renderer_spec.rb
dry-view-0.4.0	spec/unit/renderer_spec.rb