119 lines
3.7 KiB
Ruby
119 lines
3.7 KiB
Ruby
require 'rails_helper'
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describe PageLayoutHelper do
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describe 'page_description' do
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it 'defaults to nil' do
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expect(helper.page_description).to eq nil
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end
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it 'returns the last-pushed description' do
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helper.page_description('Foo')
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helper.page_description('Bar')
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helper.page_description('Baz')
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expect(helper.page_description).to eq 'Baz'
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end
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it 'squishes multiple newlines' do
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helper.page_description("Foo\nBar\nBaz")
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expect(helper.page_description).to eq 'Foo Bar Baz'
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end
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it 'truncates' do
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helper.page_description <<-LOREM.strip_heredoc
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Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo
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ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis
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dis parturient montes, nascetur ridiculus mus. Donec quam felis,
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ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa
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quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget,
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arcu.
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LOREM
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expect(helper.page_description).to end_with 'quam felis,...'
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end
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it 'sanitizes all HTML' do
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helper.page_description("<b>Bold</b> <h1>Header</h1>")
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expect(helper.page_description).to eq 'Bold Header'
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end
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it 'truncates before sanitizing' do
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helper.page_description('<b>Bold</b> <img> <img> <img> <h1>Header</h1> ' * 10)
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# 12 words because <img> was counted as a word
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expect(helper.page_description)
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.to eq('Bold Header Bold Header Bold Header Bold Header Bold Header Bold Header...')
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end
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end
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describe 'page_image' do
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it 'defaults to the GitLab logo' do
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expect(helper.page_image).to match_asset_path 'assets/gitlab_logo.png'
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end
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%w(project user group).each do |type|
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context "with @#{type} assigned" do
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it "uses #{type.titlecase} avatar if available" do
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object = double(avatar_url: 'http://example.com/uploads/-/system/avatar.png')
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assign(type, object)
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expect(helper.page_image).to eq object.avatar_url
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end
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it 'falls back to the default when avatar_url is nil' do
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object = double(avatar_url: nil)
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assign(type, object)
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expect(helper.page_image).to match_asset_path 'assets/gitlab_logo.png'
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end
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end
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context "with no assignments" do
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it 'falls back to the default' do
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expect(helper.page_image).to match_asset_path 'assets/gitlab_logo.png'
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end
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end
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end
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end
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describe 'page_card_attributes' do
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it 'raises ArgumentError when given more than two attributes' do
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map = { foo: 'foo', bar: 'bar', baz: 'baz' }
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expect { helper.page_card_attributes(map) }
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.to raise_error(ArgumentError, /more than two attributes/)
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end
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it 'rejects blank values' do
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map = { foo: 'foo', bar: '' }
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helper.page_card_attributes(map)
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expect(helper.page_card_attributes).to eq({ foo: 'foo' })
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end
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end
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describe 'page_card_meta_tags' do
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it 'returns the twitter:label and twitter:data tags' do
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allow(helper).to receive(:page_card_attributes).and_return(foo: 'bar')
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tags = helper.page_card_meta_tags
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aggregate_failures do
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expect(tags).to include %q(<meta property="twitter:label1" content="foo" />)
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expect(tags).to include %q(<meta property="twitter:data1" content="bar" />)
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end
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end
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it 'escapes content' do
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allow(helper).to receive(:page_card_attributes)
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.and_return(foo: %q{foo" http-equiv="refresh}.html_safe)
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tags = helper.page_card_meta_tags
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expect(tags).to include(%q{content="foo" http-equiv="refresh"})
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end
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end
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end
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