discourse/spec/services/search_indexer_spec.rb
2018-09-17 10:42:30 +02:00

85 lines
3.8 KiB
Ruby

require 'rails_helper'
describe SearchIndexer do
let(:post_id) { 99 }
def scrub(html, strip_diacritics: false)
SearchIndexer.scrub_html_for_search(html, strip_diacritics: strip_diacritics)
end
it 'correctly indexes chinese' do
SiteSetting.default_locale = 'zh_CN'
data = "你好世界"
expect(data.split(" ").length).to eq(1)
SearchIndexer.update_posts_index(post_id, "你好世界", "", "", nil)
raw_data = PostSearchData.where(post_id: post_id).pluck(:raw_data)[0]
expect(raw_data.split(' ').length).to eq(2)
end
it 'extract youtube title' do
html = "<div class=\"lazyYT\" data-youtube-id=\"lmFgeFh2nlw\" data-youtube-title=\"Metallica Mixer Explains Missing Bass on 'And Justice for All' [Exclusive]\" data-width=\"480\" data-height=\"270\" data-parameters=\"feature=oembed&amp;wmode=opaque\"></div>"
scrubbed = scrub(html)
expect(scrubbed).to eq("Metallica Mixer Explains Missing Bass on 'And Justice for All' [Exclusive]")
end
it 'extract a link' do
html = "<a href='http://meta.discourse.org/'>link</a>"
scrubbed = scrub(html)
expect(scrubbed).to eq("http://meta.discourse.org/ link")
end
it 'uses ignore_accent setting to strip diacritics' do
html = "<p>HELLO Hétérogénéité Здравствуйте هتاف للترحيب 你好</p>"
SiteSetting.search_ignore_accents = true
scrubbed = SearchIndexer.scrub_html_for_search(html)
expect(scrubbed).to eq("HELLO Heterogeneite Здравствуите هتاف للترحيب 你好")
SiteSetting.search_ignore_accents = false
scrubbed = SearchIndexer.scrub_html_for_search(html)
expect(scrubbed).to eq("HELLO Hétérogénéité Здравствуйте هتاف للترحيب 你好")
end
it "doesn't index local files" do
html = <<~HTML
<p><img src="https://www.discourse.org/logo.png" alt="Discourse"></p>
<p><img src="#{Discourse.base_url_no_prefix}/uploads/episodeinteractive/original/3X/0/f/0f40b818356bdc1d80acfa905034e95cfd112a3a.png" alt="51%20PM" width="289" height="398"></p>
<div class="lightbox-wrapper">
<a class="lightbox" href="#{Discourse.base_url_no_prefix}/uploads/episodeinteractive/original/3X/1/6/16790095df3baf318fb2eb1d7e5d7860dc45d48b.jpg" data-download-href="#{Discourse.base_url_no_prefix}/uploads/episodeinteractive/16790095df3baf318fb2eb1d7e5d7860dc45d48b" title="Untitled design (21).jpg" rel="nofollow noopener">
<img src="#{Discourse.base_url_no_prefix}/uploads/episodeinteractive/optimized/3X/1/6/16790095df3baf318fb2eb1d7e5d7860dc45d48b_1_563x500.jpg" alt="Untitled%20design%20(21)" width="563" height="500">
<div class="meta">
<span class="filename">Untitled design (21).jpg</span>
<span class="informations">1280x1136 472 KB</span>
<span class="expand"></span>
</div>
</a>
</div>
HTML
scrubbed = scrub(html)
expect(scrubbed).to eq("Discourse 51%20PM Untitled design (21).jpg Untitled%20design%20(21) Untitled design (21).jpg 1280x1136 472 KB")
end
it 'correctly indexes a post according to version' do
# Preparing so that they can be indexed to right version
SearchIndexer.update_posts_index(post_id, "dummy", "", nil, nil)
PostSearchData.find_by(post_id: post_id).update_attributes!(version: -1)
data = "<a>This</a> is a test"
SearchIndexer.update_posts_index(post_id, "", "", nil, data)
raw_data, locale, version = PostSearchData.where(post_id: post_id).pluck(:raw_data, :locale, :version)[0]
expect(raw_data).to eq("This is a test")
expect(locale).to eq("en")
expect(version).to eq(Search::INDEX_VERSION)
SearchIndexer.update_posts_index(post_id, "tester", "", nil, nil)
raw_data = PostSearchData.where(post_id: post_id).pluck(:raw_data)[0]
expect(raw_data).to eq("tester")
end
end