diff --git a/spec/lib/formatter_spec.rb b/spec/lib/formatter_spec.rb index b8683e720bf..d60d24bf68a 100644 --- a/spec/lib/formatter_spec.rb +++ b/spec/lib/formatter_spec.rb @@ -5,26 +5,26 @@ RSpec.describe Formatter do let(:remote_account) { Fabricate(:account, domain: 'remote.test', username: 'bob', url: 'https://remote.test/') } shared_examples 'encode and link URLs' do - context 'matches a stand-alone medium URL' do + context 'given a stand-alone medium URL' do let(:text) { 'https://hackernoon.com/the-power-to-build-communities-a-response-to-mark-zuckerberg-3f2cac9148a4' } - it 'has valid URL' do + it 'matches the full URL' do is_expected.to include 'href="https://hackernoon.com/the-power-to-build-communities-a-response-to-mark-zuckerberg-3f2cac9148a4"' end end - context 'matches a stand-alone google URL' do + context 'given a stand-alone google URL' do let(:text) { 'http://google.com' } - it 'has valid URL' do + it 'matches the full URL' do is_expected.to include 'href="http://google.com"' end end - context 'matches a stand-alone IDN URL' do + context 'given a stand-alone IDN URL' do let(:text) { 'https://nic.みんな/' } - it 'has valid URL' do + it 'matches the full URL' do is_expected.to include 'href="https://nic.みんな/"' end @@ -33,138 +33,138 @@ RSpec.describe Formatter do end end - context 'matches a URL without trailing period' do + context 'given a URL with a trailing period' do let(:text) { 'http://www.mcmansionhell.com/post/156408871451/50-states-of-mcmansion-hell-scottsdale-arizona. ' } - it 'has valid URL' do + it 'matches the full URL but not the period' do is_expected.to include 'href="http://www.mcmansionhell.com/post/156408871451/50-states-of-mcmansion-hell-scottsdale-arizona"' end end - context 'matches a URL without closing paranthesis' do + context 'given a URL enclosed with parentheses' do let(:text) { '(http://google.com/)' } - it 'has valid URL' do + it 'matches the full URL but not the parentheses' do is_expected.to include 'href="http://google.com/"' end end - context 'matches a URL without exclamation point' do + context 'given a URL with a trailing exclamation point' do let(:text) { 'http://www.google.com!' } - it 'has valid URL' do + it 'matches the full URL but not the exclamation point' do is_expected.to include 'href="http://www.google.com"' end end - context 'matches a URL without single quote' do + context 'given a URL with a trailing single quote' do let(:text) { "http://www.google.com'" } - it 'has valid URL' do + it 'matches the full URL but not the single quote' do is_expected.to include 'href="http://www.google.com"' end end - context 'matches a URL without angle brackets' do + context 'given a URL with a trailing angle bracket' do let(:text) { 'http://www.google.com>' } - it 'has valid URL' do + it 'matches the full URL but not the angle bracket' do is_expected.to include 'href="http://www.google.com"' end end - context 'matches a URL with a query string' do + context 'given a URL with a query string' do let(:text) { 'https://www.ruby-toolbox.com/search?utf8=%E2%9C%93&q=autolink' } - it 'has valid URL' do + it 'matches the full URL' do is_expected.to include 'href="https://www.ruby-toolbox.com/search?utf8=%E2%9C%93&q=autolink"' end end - context 'matches a URL with parenthesis in it' do + context 'given a URL with parentheses in it' do let(:text) { 'https://en.wikipedia.org/wiki/Diaspora_(software)' } - it 'has valid URL' do + it 'matches the full URL' do is_expected.to include 'href="https://en.wikipedia.org/wiki/Diaspora_(software)"' end end - context 'matches a URL with Japanese path string' do + context 'given a URL with Japanese path string' do let(:text) { 'https://ja.wikipedia.org/wiki/日本' } - it 'has valid URL' do + it 'matches the full URL' do is_expected.to include 'href="https://ja.wikipedia.org/wiki/日本"' end end - context 'matches a URL with Korean path string' do + context 'given a URL with Korean path string' do let(:text) { 'https://ko.wikipedia.org/wiki/대한민국' } - it 'has valid URL' do + it 'matches the full URL' do is_expected.to include 'href="https://ko.wikipedia.org/wiki/대한민국"' end end - context 'matches a URL with Simplified Chinese path string' do + context 'given a URL with Simplified Chinese path string' do let(:text) { 'https://baike.baidu.com/item/中华人民共和国' } - it 'has valid URL' do + it 'matches the full URL' do is_expected.to include 'href="https://baike.baidu.com/item/中华人民共和国"' end end - context 'matches a URL with Traditional Chinese path string' do + context 'given a URL with Traditional Chinese path string' do let(:text) { 'https://zh.wikipedia.org/wiki/臺灣' } - it 'has valid URL' do + it 'matches the full URL' do is_expected.to include 'href="https://zh.wikipedia.org/wiki/臺灣"' end end - context 'contains unsafe URL (XSS attack, visible part)' do + context 'given a URL containing unsafe code (XSS attack, visible part)' do let(:text) { %q{http://example.com/bb} } - it 'has escaped HTML' do + it 'escapes the HTML in the URL' do is_expected.to include '<del>b</del>' end end - context 'contains unsafe URL (XSS attack, invisible part)' do + context 'given a URL containing unsafe code (XSS attack, invisible part)' do let(:text) { %q{http://example.com/blahblahblahblah/a} } - it 'has escaped HTML' do + it 'escapes the HTML in the URL' do is_expected.to include '<script>alert("Hello")</script>' end end - context 'contains HTML (script tag)' do + context 'given text containing HTML code (script tag)' do let(:text) { '' } - it 'has escaped HTML' do + it 'escapes the HTML' do is_expected.to include '

<script>alert("Hello")</script>

' end end - context 'contains HTML (XSS attack)' do + context 'given text containing HTML (XSS attack)' do let(:text) { %q{} } - it 'has escaped HTML' do + it 'escapes the HTML' do is_expected.to include '

<img src="javascript:alert('XSS');">

' end end - context 'contains invalid URL' do + context 'given an invalid URL' do let(:text) { 'http://www\.google\.com' } - it 'has raw URL' do + it 'outputs the raw URL' do is_expected.to eq '

http://www\.google\.com

' end end - context 'contains a hashtag' do + context 'given text containing a hashtag' do let(:text) { '#hashtag' } - it 'has a link' do + it 'creates a hashtag link' do is_expected.to include '/tags/hashtag" class="mention hashtag" rel="tag">#hashtag' end end @@ -173,8 +173,8 @@ RSpec.describe Formatter do describe '#format' do subject { Formatter.instance.format(status) } - context 'with local status' do - context 'with reblog' do + context 'given a post with local status' do + context 'given a reblogged post' do let(:reblog) { Fabricate(:status, account: local_account, text: 'Hello world', uri: nil) } let(:status) { Fabricate(:status, reblog: reblog) } @@ -183,15 +183,15 @@ RSpec.describe Formatter do end end - context 'contains plain text' do + context 'given a post containing plain text' do let(:status) { Fabricate(:status, text: 'text', uri: nil) } - it 'paragraphizes' do + it 'paragraphizes the text' do is_expected.to eq '

text

' end end - context 'contains line feeds' do + context 'given a post containing line feeds' do let(:status) { Fabricate(:status, text: "line\nfeed", uri: nil) } it 'removes line feeds' do @@ -199,18 +199,18 @@ RSpec.describe Formatter do end end - context 'contains linkable mentions' do + context 'given a post containing linkable mentions' do let(:status) { Fabricate(:status, mentions: [ Fabricate(:mention, account: local_account) ], text: '@alice') } - it 'links' do + it 'creates a mention link' do is_expected.to include '@alice' end end - context 'contains unlinkable mentions' do + context 'given a post containing unlinkable mentions' do let(:status) { Fabricate(:status, text: '@alice', uri: nil) } - it 'does not link' do + it 'does not create a mention link' do is_expected.to include '@alice' end end @@ -224,29 +224,29 @@ RSpec.describe Formatter do include_examples 'encode and link URLs' end - context 'with custom_emojify option' do + context 'given a post with custom_emojify option' do let!(:emoji) { Fabricate(:custom_emoji) } let(:status) { Fabricate(:status, account: local_account, text: text) } subject { Formatter.instance.format(status, custom_emojify: true) } - context 'with emoji at the start' do + context 'given a post with an emoji shortcode at the start' do let(:text) { ':coolcat: Beep boop' } - it 'converts shortcode to image tag' do + it 'converts the shortcode to an image tag' do is_expected.to match(/

:coolcat::coolcat: Beep boop
' } - it 'converts shortcode to image tag' do + it 'converts the shortcode to an image tag' do is_expected.to match(/

:coolcat:Beep :coolcat: boop

' } - it 'converts shortcode to image tag' do + it 'converts the shortcode to an image tag' do is_expected.to match(/Beep :coolcat::coolcat::coolcat:

' } it 'does not touch the shortcodes' do @@ -301,10 +301,10 @@ RSpec.describe Formatter do end end - context 'with emoji at the end' do + context 'given a post with an emoji shortcode at the end' do let(:text) { '

Beep boop
:coolcat:

' } - it 'converts shortcode to image tag' do + it 'converts the shortcode to an image tag' do is_expected.to match(/
:coolcat:alert("Hello")' } - it 'strips scripts' do + it 'strips the scripts' do is_expected.to_not include '' end end - context 'contains malicious classes' do + context 'given a post containing malicious classes' do let(:text) { 'Show more' } - it 'strips malicious classes' do + it 'strips the malicious classes' do is_expected.to_not include 'status__content__spoiler-link' end end @@ -343,15 +343,15 @@ RSpec.describe Formatter do describe '#plaintext' do subject { Formatter.instance.plaintext(status) } - context 'with local status' do + context 'given a post with local status' do let(:status) { Fabricate(:status, text: '

a text by a nerd who uses an HTML tag in text

', uri: nil) } - it 'returns raw text' do + it 'returns the raw text' do is_expected.to eq '

a text by a nerd who uses an HTML tag in text

' end end - context 'with remote status' do + context 'given a post with remote status' do let(:status) { Fabricate(:status, account: remote_account, text: '') } it 'returns tag-stripped text' do @@ -363,60 +363,60 @@ RSpec.describe Formatter do describe '#simplified_format' do subject { Formatter.instance.simplified_format(account) } - context 'with local status' do + context 'given a post with local status' do let(:account) { Fabricate(:account, domain: nil, note: text) } - context 'contains linkable mentions for local accounts' do + context 'given a post containing linkable mentions for local accounts' do let(:text) { '@alice' } before { local_account } - it 'links' do + it 'creates a mention link' do is_expected.to eq '

@alice

' end end - context 'contains linkable mentions for remote accounts' do + context 'given a post containing linkable mentions for remote accounts' do let(:text) { '@bob@remote.test' } before { remote_account } - it 'links' do + it 'creates a mention link' do is_expected.to eq '

@bob

' end end - context 'contains unlinkable mentions' do + context 'given a post containing unlinkable mentions' do let(:text) { '@alice' } - it 'returns raw mention texts' do + it 'does not create a mention link' do is_expected.to eq '

@alice

' end end - context 'with custom_emojify option' do + 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 'with emoji at the start' do + context 'given a post with an emoji shortcode at the start' do let(:text) { ':coolcat: Beep boop' } - it 'converts shortcode to image tag' do + it 'converts the shortcode to an image tag' do is_expected.to match(/

:coolcat:alert("Hello")' } let(:account) { Fabricate(:account, domain: 'remote', note: text) } @@ -451,7 +451,7 @@ RSpec.describe Formatter do subject { Formatter.instance.simplified_format(remote_account, custom_emojify: true) } - context 'with emoji at the start' do + context 'given a post with an emoji shortcode at the start' do let(:text) { '

:coolcat: Beep boop
' } it 'converts shortcode to image tag' do @@ -459,7 +459,7 @@ RSpec.describe Formatter do end end - context 'with emoji in the middle' do + context 'given a post with an emoji shortcode in the middle' do let(:text) { '

Beep :coolcat: boop

' } it 'converts shortcode to image tag' do @@ -467,7 +467,7 @@ RSpec.describe Formatter do end end - context 'with concatenated emoji' do + context 'given a post with concatenated emoji shortcodes' do let(:text) { '

:coolcat::coolcat:

' } it 'does not touch the shortcodes' do @@ -475,7 +475,7 @@ RSpec.describe Formatter do end end - context 'with emoji at the end' do + context 'given a post with an emoji shortcode at the end' do let(:text) { '

Beep boop
:coolcat:

' } it 'converts shortcode to image tag' do