66 lines
2.0 KiB
Ruby
66 lines
2.0 KiB
Ruby
require 'spec_helper'
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describe Zero::Renderer, '#render' do
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subject { described_class.new(template_path, type_map) }
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let(:template_path) { 'spec/fixtures/templates/' }
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let(:type_map) {{
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'html' => ['text/html', 'text/xml', '*/*'],
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'json' => ['application/json', 'plain/text']
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}}
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let(:html_types) { ['text/html'] }
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let(:json_types) { ['application/json'] }
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let(:foo_types) { ['foo/bar', 'bar/foo'] }
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let(:binding) { SpecTemplateContext.new('foo') }
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context 'with default layout' do
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it 'returns a tilt template' do
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subject.render('index', html_types, binding).should be_kind_of(String)
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end
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it 'renders html content' do
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subject.render('index', html_types, binding).should match('success')
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end
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it 'returns a tilt template for different types' do
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subject.render('index', json_types, binding).should be_kind_of(String)
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end
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it 'renders json content' do
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subject.render('index', json_types, binding).should match("{text: 'success'}")
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end
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it 'returns an ArgumentError, if given template does not exist' do
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expect {
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subject.render('foobar', html_types, binding)
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}.to raise_error(ArgumentError, /Template 'foobar' does not exist/)
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end
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it 'returns an ArgumentError, if no template fits types' do
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expect {
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subject.render('index', foo_types, binding)
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}.to raise_error(
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ArgumentError, /Template 'index' not found/)
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end
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it 'uses the context' do
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subject.render('context', html_types, binding).should match('foo')
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end
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end
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context 'with special layout' do
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subject { described_class.new(template_path, layout, type_map) }
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let(:layout) { 'special_layout' }
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it 'uses the layout for rendering' do
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expect(subject.render('index', html_types, binding)
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).to match(/layout loaded/)
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end
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it 'renders the template into the layout' do
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expect(subject.render('index', html_types, binding)
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).to match(/success/)
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end
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end
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end
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