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57 lines
2.0 KiB
Ruby
57 lines
2.0 KiB
Ruby
require 'rails_helper'
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describe UserNotificationsHelper do
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describe 'email_excerpt' do
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let(:paragraphs) { [
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"<p>This is the first paragraph, but you should read more.</p>",
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"<p>And here is its friend, the second paragraph.</p>"
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] }
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let(:cooked) do
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paragraphs.join("\n")
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end
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it "can return the first paragraph" do
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SiteSetting.digest_min_excerpt_length = 50
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expect(helper.email_excerpt(cooked)).to eq(paragraphs[0])
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end
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it "can return another paragraph to satisfy digest_min_excerpt_length" do
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SiteSetting.digest_min_excerpt_length = 100
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expect(helper.email_excerpt(cooked)).to eq(paragraphs.join)
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end
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it "doesn't count emoji images" do
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with_emoji = "<p>Hi <img src=\"/images/emoji/twitter/smile.png?v=#{Emoji::EMOJI_VERSION}\" title=\":smile:\" class=\"emoji\" alt=\":smile:\"></p>"
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arg = ([with_emoji] + paragraphs).join("\n")
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SiteSetting.digest_min_excerpt_length = 50
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expect(helper.email_excerpt(arg)).to eq([with_emoji, paragraphs[0]].join)
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end
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it "only counts link text" do
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with_link = "<p>Hi <a href=\"https://really-long.essays.com/essay/number/9000/this-one-is-about-friends-and-got-a-C-minus-in-grade-9\">friends</a>!</p>"
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arg = ([with_link] + paragraphs).join("\n")
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SiteSetting.digest_min_excerpt_length = 50
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expect(helper.email_excerpt(arg)).to eq([with_link, paragraphs[0]].join)
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end
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it "uses user quotes but not post quotes" do
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cooked = <<~HTML
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<p>BEFORE</p>
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<blockquote>
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<p>This is a user quote</p>
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</blockquote>
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<aside class="quote" data-post="3" data-topic="87369">
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<div class="title">A Title</div>
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<blockquote>
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<p>This is a post quote</p>
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</blockquote>
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</aside>
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<p>AFTER</p>
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HTML
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expect(helper.email_excerpt(cooked)).to eq "<p>BEFORE</p><blockquote>\n <p>This is a user quote</p>\n</blockquote><p>AFTER</p>"
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end
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end
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end
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