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@ -1,626 +0,0 @@ |
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require 'rails_helper' |
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RSpec.describe Formatter do |
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let(:local_account) { Fabricate(:account, domain: nil, username: 'alice') } |
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let(:remote_account) { Fabricate(:account, domain: 'remote.test', username: 'bob', url: 'https://remote.test/') } |
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shared_examples 'encode and link URLs' do |
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context 'given a stand-alone medium URL' do |
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let(:text) { 'https://hackernoon.com/the-power-to-build-communities-a-response-to-mark-zuckerberg-3f2cac9148a4' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="https://hackernoon.com/the-power-to-build-communities-a-response-to-mark-zuckerberg-3f2cac9148a4"' |
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end |
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end |
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context 'given a stand-alone google URL' do |
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let(:text) { 'http://google.com' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="http://google.com"' |
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end |
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end |
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context 'given a stand-alone URL with a newer TLD' do |
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let(:text) { 'http://example.gay' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="http://example.gay"' |
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end |
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end |
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context 'given a stand-alone IDN URL' do |
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let(:text) { 'https://nic.みんな/' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="https://nic.みんな/"' |
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end |
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it 'has display URL' do |
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is_expected.to include '<span class="">nic.みんな/</span>' |
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end |
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end |
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context 'given a URL with a trailing period' do |
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let(:text) { 'http://www.mcmansionhell.com/post/156408871451/50-states-of-mcmansion-hell-scottsdale-arizona. ' } |
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it 'matches the full URL but not the period' do |
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is_expected.to include 'href="http://www.mcmansionhell.com/post/156408871451/50-states-of-mcmansion-hell-scottsdale-arizona"' |
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end |
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end |
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context 'given a URL enclosed with parentheses' do |
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let(:text) { '(http://google.com/)' } |
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it 'matches the full URL but not the parentheses' do |
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is_expected.to include 'href="http://google.com/"' |
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end |
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end |
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context 'given a URL with a trailing exclamation point' do |
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let(:text) { 'http://www.google.com!' } |
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it 'matches the full URL but not the exclamation point' do |
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is_expected.to include 'href="http://www.google.com"' |
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end |
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end |
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context 'given a URL with a trailing single quote' do |
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let(:text) { "http://www.google.com'" } |
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it 'matches the full URL but not the single quote' do |
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is_expected.to include 'href="http://www.google.com"' |
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end |
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end |
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context 'given a URL with a trailing angle bracket' do |
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let(:text) { 'http://www.google.com>' } |
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it 'matches the full URL but not the angle bracket' do |
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is_expected.to include 'href="http://www.google.com"' |
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end |
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end |
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context 'given a URL with a query string' do |
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context 'with escaped unicode character' do |
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let(:text) { 'https://www.ruby-toolbox.com/search?utf8=%E2%9C%93&q=autolink' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="https://www.ruby-toolbox.com/search?utf8=%E2%9C%93&q=autolink"' |
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end |
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end |
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context 'with unicode character' do |
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let(:text) { 'https://www.ruby-toolbox.com/search?utf8=✓&q=autolink' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="https://www.ruby-toolbox.com/search?utf8=✓&q=autolink"' |
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end |
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end |
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context 'with unicode character at the end' do |
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let(:text) { 'https://www.ruby-toolbox.com/search?utf8=✓' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="https://www.ruby-toolbox.com/search?utf8=✓"' |
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end |
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end |
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context 'with escaped and not escaped unicode characters' do |
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let(:text) { 'https://www.ruby-toolbox.com/search?utf8=%E2%9C%93&utf81=✓&q=autolink' } |
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it 'preserves escaped unicode characters' do |
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is_expected.to include 'href="https://www.ruby-toolbox.com/search?utf8=%E2%9C%93&utf81=✓&q=autolink"' |
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end |
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end |
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end |
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context 'given a URL with parentheses in it' do |
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let(:text) { 'https://en.wikipedia.org/wiki/Diaspora_(software)' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="https://en.wikipedia.org/wiki/Diaspora_(software)"' |
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end |
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end |
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context 'given a URL in quotation marks' do |
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let(:text) { '"https://example.com/"' } |
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it 'does not match the quotation marks' do |
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is_expected.to include 'href="https://example.com/"' |
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end |
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end |
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context 'given a URL in angle brackets' do |
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let(:text) { '<https://example.com/>' } |
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it 'does not match the angle brackets' do |
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is_expected.to include 'href="https://example.com/"' |
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end |
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end |
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context 'given a URL with Japanese path string' do |
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let(:text) { 'https://ja.wikipedia.org/wiki/日本' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="https://ja.wikipedia.org/wiki/日本"' |
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end |
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end |
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context 'given a URL with Korean path string' do |
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let(:text) { 'https://ko.wikipedia.org/wiki/대한민국' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="https://ko.wikipedia.org/wiki/대한민국"' |
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end |
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end |
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context 'given a URL with a full-width space' do |
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let(:text) { 'https://example.com/ abc123' } |
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it 'does not match the full-width space' do |
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is_expected.to include 'href="https://example.com/"' |
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end |
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end |
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context 'given a URL in Japanese quotation marks' do |
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let(:text) { '「[https://example.org/」' } |
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it 'does not match the quotation marks' do |
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is_expected.to include 'href="https://example.org/"' |
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end |
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end |
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context 'given a URL with Simplified Chinese path string' do |
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let(:text) { 'https://baike.baidu.com/item/中华人民共和国' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="https://baike.baidu.com/item/中华人民共和国"' |
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end |
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end |
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context 'given a URL with Traditional Chinese path string' do |
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let(:text) { 'https://zh.wikipedia.org/wiki/臺灣' } |
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it 'matches the full URL' do |
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is_expected.to include 'href="https://zh.wikipedia.org/wiki/臺灣"' |
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end |
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end |
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context 'given a URL containing unsafe code (XSS attack, visible part)' do |
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let(:text) { %q{http://example.com/b<del>b</del>} } |
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it 'does not include the HTML in the URL' do |
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is_expected.to include '"http://example.com/b"' |
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end |
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it 'escapes the HTML' do |
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is_expected.to include '<del>b</del>' |
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end |
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end |
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context 'given a URL containing unsafe code (XSS attack, invisible part)' do |
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let(:text) { %q{http://example.com/blahblahblahblah/a<script>alert("Hello")</script>} } |
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it 'does not include the HTML in the URL' do |
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is_expected.to include '"http://example.com/blahblahblahblah/a"' |
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end |
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it 'escapes the HTML' do |
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is_expected.to include '<script>alert("Hello")</script>' |
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end |
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end |
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context 'given text containing HTML code (script tag)' do |
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let(:text) { '<script>alert("Hello")</script>' } |
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it 'escapes the HTML' do |
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is_expected.to include '<p><script>alert("Hello")</script></p>' |
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end |
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end |
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context 'given text containing HTML (XSS attack)' do |
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let(:text) { %q{<img src="javascript:alert('XSS');">} } |
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it 'escapes the HTML' do |
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is_expected.to include '<p><img src="javascript:alert('XSS');"></p>' |
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end |
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end |
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context 'given an invalid URL' do |
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let(:text) { 'http://www\.google\.com' } |
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it 'outputs the raw URL' do |
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is_expected.to eq '<p>http://www\.google\.com</p>' |
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end |
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end |
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context 'given text containing a hashtag' do |
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let(:text) { '#hashtag' } |
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it 'creates a hashtag link' do |
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is_expected.to include '/tags/hashtag" class="mention hashtag" rel="tag">#<span>hashtag</span></a>' |
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end |
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end |
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context 'given text containing a hashtag with Unicode chars' do |
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let(:text) { '#hashtagタグ' } |
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it 'creates a hashtag link' do |
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is_expected.to include '/tags/hashtag%E3%82%BF%E3%82%B0" class="mention hashtag" rel="tag">#<span>hashtagタグ</span></a>' |
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end |
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end |
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context 'given a stand-alone xmpp: URI' do |
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let(:text) { 'xmpp:user@instance.com' } |
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it 'matches the full URI' do |
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is_expected.to include 'href="xmpp:user@instance.com"' |
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end |
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end |
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context 'given a an xmpp: URI with a query-string' do |
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let(:text) { 'please join xmpp:muc@instance.com?join right now' } |
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it 'matches the full URI' do |
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is_expected.to include 'href="xmpp:muc@instance.com?join"' |
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end |
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end |
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context 'given text containing a magnet: URI' do |
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let(:text) { 'wikipedia gives this example of a magnet uri: magnet:?xt=urn:btih:c12fe1c06bba254a9dc9f519b335aa7c1367a88a' } |
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it 'matches the full URI' do |
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is_expected.to include 'href="magnet:?xt=urn:btih:c12fe1c06bba254a9dc9f519b335aa7c1367a88a"' |
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end |
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end |
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end |
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describe '#format_spoiler' do |
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subject { Formatter.instance.format_spoiler(status) } |
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context 'given a post containing plain text' do |
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let(:status) { Fabricate(:status, text: 'text', spoiler_text: 'Secret!', uri: nil) } |
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it 'Returns the spoiler text' do |
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is_expected.to eq 'Secret!' |
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end |
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end |
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context 'given a post with an emoji shortcode at the start' do |
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let!(:emoji) { Fabricate(:custom_emoji) } |
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let(:status) { Fabricate(:status, text: 'text', spoiler_text: ':coolcat: Secret!', uri: nil) } |
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let(:text) { ':coolcat: Beep boop' } |
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it 'converts the shortcode to an image tag' do |
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is_expected.to match(/<img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
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end |
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end |
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end |
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describe '#format' do |
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subject { Formatter.instance.format(status) } |
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context 'given a post with local status' do |
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context 'given a reblogged post' do |
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let(:reblog) { Fabricate(:status, account: local_account, text: 'Hello world', uri: nil) } |
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let(:status) { Fabricate(:status, reblog: reblog) } |
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it 'returns original status with credit to its author' do |
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is_expected.to include 'RT <span class="h-card"><a href="https://cb6e6126.ngrok.io/@alice" class="u-url mention">@<span>alice</span></a></span> Hello world' |
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end |
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end |
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context 'given a post containing plain text' do |
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let(:status) { Fabricate(:status, text: 'text', uri: nil) } |
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it 'paragraphizes the text' do |
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is_expected.to eq '<p>text</p>' |
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end |
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end |
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context 'given a post containing line feeds' do |
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let(:status) { Fabricate(:status, text: "line\nfeed", uri: nil) } |
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it 'removes line feeds' do |
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is_expected.not_to include "\n" |
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end |
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end |
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context 'given a post containing linkable mentions' do |
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let(:status) { Fabricate(:status, mentions: [ Fabricate(:mention, account: local_account) ], text: '@alice') } |
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it 'creates a mention link' do |
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is_expected.to include '<a href="https://cb6e6126.ngrok.io/@alice" class="u-url mention">@<span>alice</span></a></span>' |
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end |
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end |
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context 'given a post containing unlinkable mentions' do |
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|
let(:status) { Fabricate(:status, text: '@alice', uri: nil) } |
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|
it 'does not create a mention link' do |
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|
is_expected.to include '@alice' |
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|
end |
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|
end |
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|
context do |
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|
subject do |
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|
status = Fabricate(:status, text: text, uri: nil) |
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|
Formatter.instance.format(status) |
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|
end |
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|
include_examples 'encode and link URLs' |
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|
|
end |
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|
context 'given a post with custom_emojify option' do |
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|
let!(:emoji) { Fabricate(:custom_emoji) } |
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|
let(:status) { Fabricate(:status, account: local_account, text: text) } |
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subject { Formatter.instance.format(status, custom_emojify: true) } |
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context 'given a post with an emoji shortcode at the start' do |
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|
let(:text) { ':coolcat: Beep boop' } |
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|
it 'converts the shortcode to an image tag' do |
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|
is_expected.to match(/<p><img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
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|
end |
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|
end |
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context 'given a post with an emoji shortcode in the middle' do |
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|
let(:text) { 'Beep :coolcat: boop' } |
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|
it 'converts the shortcode to an image tag' do |
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|
is_expected.to match(/Beep <img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
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|
end |
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|
end |
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|
context 'given a post with concatenated emoji shortcodes' do |
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|
let(:text) { ':coolcat::coolcat:' } |
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|
it 'does not touch the shortcodes' do |
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|
is_expected.to match(/:coolcat::coolcat:/) |
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|
end |
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|
end |
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|
context 'given a post with an emoji shortcode at the end' do |
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|
|
let(:text) { 'Beep boop :coolcat:' } |
|
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|
|
it 'converts the shortcode to an image tag' do |
|
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|
|
is_expected.to match(/boop <img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
|
|
|
|
end |
|
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|
|
end |
|
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|
|
end |
|
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|
|
end |
|
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|
context 'given a post with remote status' do |
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|
|
let(:status) { Fabricate(:status, account: remote_account, text: 'Beep boop') } |
|
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|
|
it 'reformats the post' do |
|
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|
|
is_expected.to eq 'Beep boop' |
|
|
|
|
end |
|
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|
|
context 'given a post with custom_emojify option' do |
|
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|
|
let!(:emoji) { Fabricate(:custom_emoji, domain: remote_account.domain) } |
|
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|
|
let(:status) { Fabricate(:status, account: remote_account, text: text) } |
|
|
|
|
|
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|
|
subject { Formatter.instance.format(status, custom_emojify: true) } |
|
|
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|
|
context 'given a post with an emoji shortcode at the start' do |
|
|
|
|
let(:text) { '<p>:coolcat: Beep boop<br />' } |
|
|
|
|
|
|
|
|
|
it 'converts the shortcode to an image tag' do |
|
|
|
|
is_expected.to match(/<p><img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with an emoji shortcode in the middle' do |
|
|
|
|
let(:text) { '<p>Beep :coolcat: boop</p>' } |
|
|
|
|
|
|
|
|
|
it 'converts the shortcode to an image tag' do |
|
|
|
|
is_expected.to match(/Beep <img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with concatenated emoji' do |
|
|
|
|
let(:text) { '<p>:coolcat::coolcat:</p>' } |
|
|
|
|
|
|
|
|
|
it 'does not touch the shortcodes' do |
|
|
|
|
is_expected.to match(/<p>:coolcat::coolcat:<\/p>/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with an emoji shortcode at the end' do |
|
|
|
|
let(:text) { '<p>Beep boop<br />:coolcat:</p>' } |
|
|
|
|
|
|
|
|
|
it 'converts the shortcode to an image tag' do |
|
|
|
|
is_expected.to match(/<br><img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
describe '#reformat' do |
|
|
|
|
subject { Formatter.instance.reformat(text) } |
|
|
|
|
|
|
|
|
|
context 'given a post containing plain text' do |
|
|
|
|
let(:text) { 'Beep boop' } |
|
|
|
|
|
|
|
|
|
it 'keeps the plain text' do |
|
|
|
|
is_expected.to include 'Beep boop' |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post containing script tags' do |
|
|
|
|
let(:text) { '<script>alert("Hello")</script>' } |
|
|
|
|
|
|
|
|
|
it 'strips the scripts' do |
|
|
|
|
is_expected.to_not include '<script>alert("Hello")</script>' |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post containing malicious classes' do |
|
|
|
|
let(:text) { '<span class="mention status__content__spoiler-link">Show more</span>' } |
|
|
|
|
|
|
|
|
|
it 'strips the malicious classes' do |
|
|
|
|
is_expected.to_not include 'status__content__spoiler-link' |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
describe '#plaintext' do |
|
|
|
|
subject { Formatter.instance.plaintext(status) } |
|
|
|
|
|
|
|
|
|
context 'given a post with local status' do |
|
|
|
|
let(:status) { Fabricate(:status, text: '<p>a text by a nerd who uses an HTML tag in text</p>', uri: nil) } |
|
|
|
|
|
|
|
|
|
it 'returns the raw text' do |
|
|
|
|
is_expected.to eq '<p>a text by a nerd who uses an HTML tag in text</p>' |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with remote status' do |
|
|
|
|
let(:status) { Fabricate(:status, account: remote_account, text: '<script>alert("Hello")</script>') } |
|
|
|
|
|
|
|
|
|
it 'returns tag-stripped text' do |
|
|
|
|
is_expected.to eq '' |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
describe '#simplified_format' do |
|
|
|
|
subject { Formatter.instance.simplified_format(account) } |
|
|
|
|
|
|
|
|
|
context 'given a post with local status' do |
|
|
|
|
let(:account) { Fabricate(:account, domain: nil, note: text) } |
|
|
|
|
|
|
|
|
|
context 'given a post containing linkable mentions for local accounts' do |
|
|
|
|
let(:text) { '@alice' } |
|
|
|
|
|
|
|
|
|
before { local_account } |
|
|
|
|
|
|
|
|
|
it 'creates a mention link' do |
|
|
|
|
is_expected.to eq '<p><span class="h-card"><a href="https://cb6e6126.ngrok.io/@alice" class="u-url mention">@<span>alice</span></a></span></p>' |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post containing linkable mentions for remote accounts' do |
|
|
|
|
let(:text) { '@bob@remote.test' } |
|
|
|
|
|
|
|
|
|
before { remote_account } |
|
|
|
|
|
|
|
|
|
it 'creates a mention link' do |
|
|
|
|
is_expected.to eq '<p><span class="h-card"><a href="https://remote.test/" class="u-url mention">@<span>bob</span></a></span></p>' |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post containing unlinkable mentions' do |
|
|
|
|
let(:text) { '@alice' } |
|
|
|
|
|
|
|
|
|
it 'does not create a mention link' do |
|
|
|
|
is_expected.to eq '<p>@alice</p>' |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with custom_emojify option' do |
|
|
|
|
let!(:emoji) { Fabricate(:custom_emoji) } |
|
|
|
|
|
|
|
|
|
before { account.note = text } |
|
|
|
|
subject { Formatter.instance.simplified_format(account, custom_emojify: true) } |
|
|
|
|
|
|
|
|
|
context 'given a post with an emoji shortcode at the start' do |
|
|
|
|
let(:text) { ':coolcat: Beep boop' } |
|
|
|
|
|
|
|
|
|
it 'converts the shortcode to an image tag' do |
|
|
|
|
is_expected.to match(/<p><img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with an emoji shortcode in the middle' do |
|
|
|
|
let(:text) { 'Beep :coolcat: boop' } |
|
|
|
|
|
|
|
|
|
it 'converts the shortcode to an image tag' do |
|
|
|
|
is_expected.to match(/Beep <img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with concatenated emoji shortcodes' do |
|
|
|
|
let(:text) { ':coolcat::coolcat:' } |
|
|
|
|
|
|
|
|
|
it 'does not touch the shortcodes' do |
|
|
|
|
is_expected.to match(/:coolcat::coolcat:/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with an emoji shortcode at the end' do |
|
|
|
|
let(:text) { 'Beep boop :coolcat:' } |
|
|
|
|
|
|
|
|
|
it 'converts the shortcode to an image tag' do |
|
|
|
|
is_expected.to match(/boop <img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
include_examples 'encode and link URLs' |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with remote status' do |
|
|
|
|
let(:text) { '<script>alert("Hello")</script>' } |
|
|
|
|
let(:account) { Fabricate(:account, domain: 'remote', note: text) } |
|
|
|
|
|
|
|
|
|
it 'reformats' do |
|
|
|
|
is_expected.to_not include '<script>alert("Hello")</script>' |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'with custom_emojify option' do |
|
|
|
|
let!(:emoji) { Fabricate(:custom_emoji, domain: remote_account.domain) } |
|
|
|
|
|
|
|
|
|
before { remote_account.note = text } |
|
|
|
|
|
|
|
|
|
subject { Formatter.instance.simplified_format(remote_account, custom_emojify: true) } |
|
|
|
|
|
|
|
|
|
context 'given a post with an emoji shortcode at the start' do |
|
|
|
|
let(:text) { '<p>:coolcat: Beep boop<br />' } |
|
|
|
|
|
|
|
|
|
it 'converts shortcode to image tag' do |
|
|
|
|
is_expected.to match(/<p><img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with an emoji shortcode in the middle' do |
|
|
|
|
let(:text) { '<p>Beep :coolcat: boop</p>' } |
|
|
|
|
|
|
|
|
|
it 'converts shortcode to image tag' do |
|
|
|
|
is_expected.to match(/Beep <img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with concatenated emoji shortcodes' do |
|
|
|
|
let(:text) { '<p>:coolcat::coolcat:</p>' } |
|
|
|
|
|
|
|
|
|
it 'does not touch the shortcodes' do |
|
|
|
|
is_expected.to match(/<p>:coolcat::coolcat:<\/p>/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
context 'given a post with an emoji shortcode at the end' do |
|
|
|
|
let(:text) { '<p>Beep boop<br />:coolcat:</p>' } |
|
|
|
|
|
|
|
|
|
it 'converts shortcode to image tag' do |
|
|
|
|
is_expected.to match(/<br><img draggable="false" class="emojione custom-emoji" alt=":coolcat:"/) |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
describe '#sanitize' do |
|
|
|
|
let(:html) { '<script>alert("Hello")</script>' } |
|
|
|
|
|
|
|
|
|
subject { Formatter.instance.sanitize(html, Sanitize::Config::MASTODON_STRICT) } |
|
|
|
|
|
|
|
|
|
it 'sanitizes' do |
|
|
|
|
is_expected.to eq '' |
|
|
|
|
end |
|
|
|
|
end |
|
|
|
|
end |