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70 lines
1.8 KiB
Ruby
70 lines
1.8 KiB
Ruby
require 'rails_helper'
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require 'html_normalize'
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describe HtmlNormalize do
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def n(html)
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HtmlNormalize.normalize(html)
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end
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it "handles self closing tags" do
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source = <<-HTML
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<div>
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<span><img src='testing'>
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boo</span>
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</div>
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HTML
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expect(n source).to eq(source.strip)
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end
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it "Can handle aside" do
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source = <<~HTML
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<aside class="quote" data-topic="2" data-post="1">
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<div class="title">
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<div class="quote-controls"></div>
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<a href="http://test.localhost/t/this-is-a-test-topic-slight-smile/x/2">This is a test topic <img src="/images/emoji/emoji_one/slight_smile.png?v=5" title="slight_smile" alt="slight_smile" class="emoji"></a></div>
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<blockquote>
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<p>ddd</p>
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</blockquote></aside>
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HTML
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expected = <<~HTML
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<aside class="quote" data-post="1" data-topic="2">
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<div class="title">
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<div class="quote-controls"></div>
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<a href="http://test.localhost/t/this-is-a-test-topic-slight-smile/x/2">This is a test topic <img src="/images/emoji/emoji_one/slight_smile.png?v=5" title="slight_smile" alt="slight_smile" class="emoji"></a>
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</div>
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<blockquote>
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<p>ddd</p>
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</blockquote>
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</aside>
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HTML
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expect(n expected).to eq(n source)
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end
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it "Can normalize attributes" do
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source = "<a class='a b' name='sam'>b</a>"
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same = "<a name='sam' class='a b' >b</a>"
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expect(n source).to eq(n same)
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end
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it "Can indent divs nicely" do
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source = "<div> <div><div>hello world</div> </div> </div>"
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expected = <<~HTML
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<div>
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<div>
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<div>
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hello world
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</div>
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</div>
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</div>
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HTML
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expect(n source).to eq(expected.strip)
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end
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end
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