discourse/spec/components/search_spec.rb

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# encoding: utf-8
require 'rails_helper'
require_dependency 'search'
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describe Search do
class TextHelper
extend ActionView::Helpers::TextHelper
end
before do
SearchIndexer.enable
end
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context 'post indexing observer' do
before do
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@category = Fabricate(:category, name: 'america')
@topic = Fabricate(:topic, title: 'sam saffron test topic', category: @category)
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@post = Fabricate(:post, topic: @topic, raw: 'this <b>fun test</b> <img src="bla" title="my image">')
@indexed = @post.post_search_data.search_data
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end
it "should index correctly" do
expect(@indexed).to match(/fun/)
expect(@indexed).to match(/sam/)
expect(@indexed).to match(/america/)
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@topic.title = "harpi is the new title"
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@topic.save!
@post.post_search_data.reload
@indexed = @post.post_search_data.search_data
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expect(@indexed).to match(/harpi/)
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end
end
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context 'user indexing observer' do
before do
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@user = Fabricate(:user, username: 'fred', name: 'bob jones')
@indexed = @user.user_search_data.search_data
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end
it "should pick up on data" do
expect(@indexed).to match(/fred/)
expect(@indexed).to match(/jone/)
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end
end
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context 'category indexing observer' do
before do
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@category = Fabricate(:category, name: 'america')
@indexed = @category.category_search_data.search_data
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end
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it "should pick up on name" do
expect(@indexed).to match(/america/)
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end
end
it 'does not search when the search term is too small' do
search = Search.new('evil', min_search_term_length: 5)
search.execute
expect(search.valid?).to eq(false)
expect(search.term).to eq('')
end
it 'needs at least one term that hits the length' do
search = Search.new('a b c d', min_search_term_length: 5)
search.execute
expect(search.valid?).to eq(false)
expect(search.term).to eq('')
end
it 'searches for quoted short terms' do
search = Search.new('"a b c d"', min_search_term_length: 5)
search.execute
expect(search.valid?).to eq(true)
expect(search.term).to eq('"a b c d"')
end
it 'searches for short terms if one hits the length' do
search = Search.new('a b c okaylength', min_search_term_length: 5)
search.execute
expect(search.valid?).to eq(true)
expect(search.term).to eq('a b c okaylength')
end
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it 'escapes non alphanumeric characters' do
expect(Search.execute('foo :!$);}]>@\#\"\'').posts.length).to eq(0) # There are at least three levels of sanitation for Search.query!
end
it "doesn't raise an error when single quotes are present" do
expect(Search.execute("'hello' world").posts.length).to eq(0) # There are at least three levels of sanitation for Search.query!
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end
it 'works when given two terms with spaces' do
expect { Search.execute('evil trout') }.not_to raise_error
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end
context 'users' do
let!(:user) { Fabricate(:user) }
let(:result) { Search.execute('bruce', type_filter: 'user') }
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it 'returns a result' do
expect(result.users.length).to eq(1)
expect(result.users[0].id).to eq(user.id)
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end
context 'hiding user profiles' do
before { SiteSetting.stubs(:hide_user_profiles_from_public).returns(true) }
it 'returns no result for anon' do
expect(result.users.length).to eq(0)
end
it 'returns a result for logged in users' do
result = Search.execute('bruce', type_filter: 'user', guardian: Guardian.new(user))
expect(result.users.length).to eq(1)
end
end
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end
context 'inactive users' do
let!(:inactive_user) { Fabricate(:inactive_user, active: false) }
let(:result) { Search.execute('bruce') }
it 'does not return a result' do
expect(result.users.length).to eq(0)
end
end
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context 'staged users' do
let(:staged) { Fabricate(:staged) }
let(:result) { Search.execute(staged.username) }
it 'does not return a result' do
expect(result.users.length).to eq(0)
end
end
context 'private messages' do
let(:topic) {
Fabricate(:topic,
category_id: nil,
archetype: 'private_message')
}
let(:post) { Fabricate(:post, topic: topic) }
let(:reply) { Fabricate(:post, topic: topic,
raw: 'hello from mars, we just landed') }
it 'searches correctly' do
expect do
Search.execute('mars', type_filter: 'private_messages')
end.to raise_error(Discourse::InvalidAccess)
TopicAllowedUser.create!(user_id: reply.user_id, topic_id: topic.id)
TopicAllowedUser.create!(user_id: post.user_id, topic_id: topic.id)
results = Search.execute('mars',
type_filter: 'private_messages',
guardian: Guardian.new(reply.user))
expect(results.posts.length).to eq(1)
results = Search.execute('mars',
search_context: topic,
guardian: Guardian.new(reply.user))
expect(results.posts.length).to eq(1)
# does not leak out
results = Search.execute('mars',
type_filter: 'private_messages',
guardian: Guardian.new(Fabricate(:user)))
expect(results.posts.length).to eq(0)
Fabricate(:topic, category_id: nil, archetype: 'private_message')
Fabricate(:post, topic: topic, raw: 'another secret pm from mars, testing')
# admin can search everything with correct context
results = Search.execute('mars',
type_filter: 'private_messages',
search_context: post.user,
guardian: Guardian.new(Fabricate(:admin)))
expect(results.posts.length).to eq(1)
end
end
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context 'topics' do
let(:post) { Fabricate(:post) }
let(:topic) { post.topic}
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context 'search within topic' do
def new_post(raw, topic)
Fabricate(:post, topic: topic, topic_id: topic.id, user: topic.user, raw: raw)
end
it 'displays multiple results within a topic' do
topic = Fabricate(:topic)
topic2 = Fabricate(:topic)
new_post('this is the other post I am posting', topic2)
new_post('this is my fifth post I am posting', topic2)
post1 = new_post('this is the other post I am posting', topic)
post2 = new_post('this is my first post I am posting', topic)
post3 = new_post('this is a real long and complicated bla this is my second post I am Posting birds
with more stuff bla bla', topic)
post4 = new_post('this is my fourth post I am posting', topic)
# update posts_count
topic.reload
results = Search.execute('posting', search_context: post1.topic)
expect(results.posts.map(&:id)).to eq([post1.id, post2.id, post3.id, post4.id])
# stop words should work
results = Search.execute('this', search_context: post1.topic)
expect(results.posts.length).to eq(4)
# phrase search works as expected
results = Search.execute('"fourth post I am posting"', search_context: post1.topic)
expect(results.posts.length).to eq(1)
end
end
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context 'searching the OP' do
let!(:post) { Fabricate(:post_with_long_raw_content) }
let(:result) { Search.execute('hundred', type_filter: 'topic', include_blurbs: true) }
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it 'returns a result correctly' do
expect(result.posts.length).to eq(1)
expect(result.posts[0].id).to eq(post.id)
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end
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end
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context 'searching for a post' do
let!(:reply) { Fabricate(:basic_reply, topic: topic, user: topic.user) }
let(:result) { Search.execute('quotes', type_filter: 'topic', include_blurbs: true) }
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it 'returns the post' do
expect(result).to be_present
expect(result.posts.length).to eq(1)
p = result.posts[0]
expect(p.topic.id).to eq(topic.id)
expect(p.id).to eq(reply.id)
expect(result.blurb(p)).to eq("this reply has no quotes")
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end
end
context "search for a topic by id" do
let(:result) { Search.execute(topic.id, type_filter: 'topic', search_for_id: true, min_search_term_length: 1) }
it 'returns the topic' do
expect(result.posts.length).to eq(1)
expect(result.posts.first.id).to eq(post.id)
end
end
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context "search for a topic by url" do
let(:result) { Search.execute(topic.relative_url, search_for_id: true, type_filter: 'topic')}
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it 'returns the topic' do
expect(result.posts.length).to eq(1)
expect(result.posts.first.id).to eq(post.id)
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end
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end
context 'security' do
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def result(current_user)
Search.execute('hello', guardian: Guardian.new(current_user))
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end
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it 'secures results correctly' do
category = Fabricate(:category)
topic.category_id = category.id
topic.save
category.set_permissions(:staff => :full)
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category.save
expect(result(nil).posts).not_to be_present
expect(result(Fabricate(:user)).posts).not_to be_present
expect(result(Fabricate(:admin)).posts).to be_present
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end
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end
end
context 'cyrillic topic' do
let!(:cyrillic_topic) { Fabricate(:topic) do
user
title { sequence(:title) { |i| "Тестовая запись #{i}" } }
end
}
let!(:post) {Fabricate(:post, topic: cyrillic_topic, user: cyrillic_topic.user)}
let(:result) { Search.execute('запись') }
it 'finds something when given cyrillic query' do
expect(result.posts).to be_present
end
end
it 'does not tokenize search term' do
Fabricate(:post, raw: 'thing is canned should still be found!')
expect(Search.execute('canned').posts).to be_present
end
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context 'categories' do
let!(:category) { Fabricate(:category) }
def search
Search.execute(category.name)
end
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it 'returns the correct result' do
expect(search.categories).to be_present
category.set_permissions({})
category.save
expect(search.categories).not_to be_present
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end
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end
context 'type_filter' do
let!(:user) { Fabricate(:user, username: 'amazing', email: 'amazing@amazing.com') }
let!(:category) { Fabricate(:category, name: 'amazing category', user: user) }
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context 'user filter' do
let(:results) { Search.execute('amazing', type_filter: 'user') }
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it "returns a user result" do
expect(results.categories.length).to eq(0)
expect(results.posts.length).to eq(0)
expect(results.users.length).to eq(1)
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end
end
context 'category filter' do
let(:results) { Search.execute('amazing', type_filter: 'category') }
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it "returns a category result" do
expect(results.categories.length).to eq(1)
expect(results.posts.length).to eq(0)
expect(results.users.length).to eq(0)
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end
end
end
context 'search_context' do
it 'can find a user when using search context' do
coding_horror = Fabricate(:coding_horror)
post = Fabricate(:post)
Fabricate(:post, user: coding_horror)
result = Search.execute('hello', search_context: post.user)
result.posts.first.topic_id = post.topic_id
expect(result.posts.length).to eq(1)
end
it 'can use category as a search context' do
category = Fabricate(:category)
topic = Fabricate(:topic, category: category)
topic_no_cat = Fabricate(:topic)
post = Fabricate(:post, topic: topic, user: topic.user )
_another_post = Fabricate(:post, topic: topic_no_cat, user: topic.user )
search = Search.execute('hello', search_context: category)
expect(search.posts.length).to eq(1)
expect(search.posts.first.id).to eq(post.id)
end
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end
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describe 'Chinese search' do
it 'splits English / Chinese' do
SiteSetting.default_locale = 'zh_CN'
data = Search.prepare_data('Discourse社区指南').split(' ')
expect(data).to eq(['Discourse', '社区','指南'])
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end
it 'finds chinese topic based on title' do
skip("skipped until pg app installs the db correctly") if RbConfig::CONFIG["arch"] =~ /darwin/
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SiteSetting.default_locale = 'zh_TW'
SiteSetting.min_search_term_length = 1
topic = Fabricate(:topic, title: 'My Title Discourse社區指南')
post = Fabricate(:post, topic: topic)
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expect(Search.execute('社區指南').posts.first.id).to eq(post.id)
expect(Search.execute('指南').posts.first.id).to eq(post.id)
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end
it 'finds chinese topic based on title if tokenization is forced' do
skip("skipped until pg app installs the db correctly") if RbConfig::CONFIG["arch"] =~ /darwin/
SiteSetting.search_tokenize_chinese_japanese_korean = true
SiteSetting.min_search_term_length = 1
topic = Fabricate(:topic, title: 'My Title Discourse社區指南')
post = Fabricate(:post, topic: topic)
expect(Search.execute('社區指南').posts.first.id).to eq(post.id)
expect(Search.execute('指南').posts.first.id).to eq(post.id)
end
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end
describe 'Advanced search' do
it 'supports pinned and unpinned' do
topic = Fabricate(:topic)
Fabricate(:post, raw: 'hi this is a test 123 123', topic: topic)
_post = Fabricate(:post, raw: 'boom boom shake the room', topic: topic)
topic.update_pinned(true)
user = Fabricate(:user)
guardian = Guardian.new(user)
expect(Search.execute('boom in:pinned').posts.length).to eq(1)
expect(Search.execute('boom in:unpinned', guardian: guardian).posts.length).to eq(0)
topic.clear_pin_for(user)
expect(Search.execute('boom in:unpinned', guardian: guardian).posts.length).to eq(1)
end
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it 'supports wiki' do
topic = Fabricate(:topic)
Fabricate(:post, raw: 'this is a test 248', wiki: true, topic: topic)
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expect(Search.execute('test 248 in:wiki').posts.length).to eq(1)
end
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it 'supports before and after, in:first, user:, @username' do
time = Time.zone.parse('2001-05-20 2:55')
freeze_time(time)
topic = Fabricate(:topic)
Fabricate(:post, raw: 'hi this is a test 123 123', topic: topic, created_at: time.months_ago(2))
_post = Fabricate(:post, raw: 'boom boom shake the room', topic: topic)
expect(Search.execute('test before:1').posts.length).to eq(1)
expect(Search.execute('test before:2001-04-20').posts.length).to eq(1)
expect(Search.execute('test before:2001').posts.length).to eq(0)
expect(Search.execute('test before:monday').posts.length).to eq(1)
expect(Search.execute('test after:jan').posts.length).to eq(1)
expect(Search.execute('test in:first').posts.length).to eq(1)
expect(Search.execute('boom').posts.length).to eq(1)
expect(Search.execute('boom in:first').posts.length).to eq(0)
expect(Search.execute('user:nobody').posts.length).to eq(0)
expect(Search.execute("user:#{_post.user.username}").posts.length).to eq(1)
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expect(Search.execute("user:#{_post.user_id}").posts.length).to eq(1)
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expect(Search.execute("@#{_post.user.username}").posts.length).to eq(1)
end
it 'supports group' do
topic = Fabricate(:topic, created_at: 3.months.ago)
post = Fabricate(:post, raw: 'hi this is a test 123 123', topic: topic)
group = Group.create!(name: "Like_a_Boss")
GroupUser.create!(user_id: post.user_id, group_id: group.id)
expect(Search.execute('group:like_a_boss').posts.length).to eq(1)
expect(Search.execute('group:"like a brick"').posts.length).to eq(0)
end
it 'supports badge' do
topic = Fabricate(:topic, created_at: 3.months.ago)
post = Fabricate(:post, raw: 'hi this is a test 123 123', topic: topic)
badge = Badge.create!(name: "Like a Boss", badge_type_id: 1)
UserBadge.create!(user_id: post.user_id, badge_id: badge.id, granted_at: 1.minute.ago, granted_by_id: -1)
expect(Search.execute('badge:"like a boss"').posts.length).to eq(1)
expect(Search.execute('badge:"test"').posts.length).to eq(0)
end
it 'can search numbers correctly, and match exact phrases' do
topic = Fabricate(:topic, created_at: 3.months.ago)
Fabricate(:post, raw: '3.0 eta is in 2 days horrah', topic: topic)
expect(Search.execute('3.0 eta').posts.length).to eq(1)
expect(Search.execute('"3.0, eta is"').posts.length).to eq(0)
end
it 'can find by status' do
post = Fabricate(:post, raw: 'hi this is a test 123 123')
topic = post.topic
expect(Search.execute('test status:closed').posts.length).to eq(0)
expect(Search.execute('test status:open').posts.length).to eq(1)
expect(Search.execute('test posts_count:1').posts.length).to eq(1)
expect(Search.execute('test min_post_count:1').posts.length).to eq(1)
topic.closed = true
topic.save
expect(Search.execute('test status:closed').posts.length).to eq(1)
expect(Search.execute('status:closed').posts.length).to eq(1)
expect(Search.execute('test status:open').posts.length).to eq(0)
topic.archived = true
topic.closed = false
topic.save
expect(Search.execute('test status:archived').posts.length).to eq(1)
expect(Search.execute('test status:open').posts.length).to eq(0)
expect(Search.execute('test status:noreplies').posts.length).to eq(1)
expect(Search.execute('test in:likes', guardian: Guardian.new(topic.user)).posts.length).to eq(0)
expect(Search.execute('test in:posted', guardian: Guardian.new(topic.user)).posts.length).to eq(1)
TopicUser.change(topic.user.id, topic.id, notification_level: TopicUser.notification_levels[:tracking])
expect(Search.execute('test in:watching', guardian: Guardian.new(topic.user)).posts.length).to eq(0)
expect(Search.execute('test in:tracking', guardian: Guardian.new(topic.user)).posts.length).to eq(1)
end
it 'can find by latest' do
topic1 = Fabricate(:topic, title: 'I do not like that Sam I am')
post1 = Fabricate(:post, topic: topic1)
post2 = Fabricate(:post, raw: 'that Sam I am, that Sam I am')
expect(Search.execute('sam').posts.map(&:id)).to eq([post1.id, post2.id])
expect(Search.execute('sam order:latest').posts.map(&:id)).to eq([post2.id, post1.id])
end
it 'can tokenize dots' do
post = Fabricate(:post, raw: 'Will.2000 Will.Bob.Bill...')
expect(Search.execute('bill').posts.map(&:id)).to eq([post.id])
end
it 'supports category slug and tags' do
# main category
category = Fabricate(:category, name: 'category 24', slug: 'category-24')
topic = Fabricate(:topic, created_at: 3.months.ago, category: category)
post = Fabricate(:post, raw: 'Sams first post', topic: topic)
expect(Search.execute('sams post #category-24').posts.length).to eq(1)
expect(Search.execute("sams post category:#{category.id}").posts.length).to eq(1)
expect(Search.execute('sams post #category-25').posts.length).to eq(0)
sub_category = Fabricate(:category, name: 'sub category', slug: 'sub-category', parent_category_id: category.id)
second_topic = Fabricate(:topic, created_at: 3.months.ago, category: sub_category)
Fabricate(:post, raw: 'sams second post', topic: second_topic)
expect(Search.execute("sams post category:category-24").posts.length).to eq(2)
expect(Search.execute("sams post category:=category-24").posts.length).to eq(1)
expect(Search.execute("sams post #category-24").posts.length).to eq(2)
expect(Search.execute("sams post #=category-24").posts.length).to eq(1)
expect(Search.execute("sams post #sub-category").posts.length).to eq(1)
# tags
topic.tags = [Fabricate(:tag, name: 'alpha')]
expect(Search.execute('this is a test #alpha').posts.map(&:id)).to eq([post.id])
expect(Search.execute('this is a test #beta').posts.size).to eq(0)
end
it "can find with tag" do
topic1 = Fabricate(:topic, title: 'Could not, would not, on a boat')
topic1.tags = [Fabricate(:tag, name: 'eggs'), Fabricate(:tag, name: 'ham')]
Fabricate(:post, topic: topic1)
post2 = Fabricate(:post, topic: topic1, raw: "It probably doesn't help that they're green...")
expect(Search.execute('green tags:eggs').posts.map(&:id)).to eq([post2.id])
expect(Search.execute('green tags:plants').posts.size).to eq(0)
end
end
it 'can parse complex strings using ts_query helper' do
str = " grigio:babel deprecated? "
str << "page page on Atmosphere](https://atmospherejs.com/grigio/babel)xxx: aaa.js:222 aaa'\"bbb"
ts_query = Search.ts_query(str, "simple")
Post.exec_sql("SELECT to_tsvector('bbb') @@ " << ts_query)
end
context '#word_to_date' do
it 'parses relative dates correctly' do
time = Time.zone.parse('2001-02-20 2:55')
freeze_time(time)
expect(Search.word_to_date('yesterday')).to eq(time.beginning_of_day.yesterday)
expect(Search.word_to_date('suNday')).to eq(Time.zone.parse('2001-02-18'))
expect(Search.word_to_date('thursday')).to eq(Time.zone.parse('2001-02-15'))
expect(Search.word_to_date('deCember')).to eq(Time.zone.parse('2000-12-01'))
expect(Search.word_to_date('deC')).to eq(Time.zone.parse('2000-12-01'))
expect(Search.word_to_date('january')).to eq(Time.zone.parse('2001-01-01'))
expect(Search.word_to_date('jan')).to eq(Time.zone.parse('2001-01-01'))
expect(Search.word_to_date('100')).to eq(time.beginning_of_day.days_ago(100))
expect(Search.word_to_date('invalid')).to eq(nil)
end
it 'parses absolute dates correctly' do
expect(Search.word_to_date('2001-1-20')).to eq(Time.zone.parse('2001-01-20'))
expect(Search.word_to_date('2030-10-2')).to eq(Time.zone.parse('2030-10-02'))
expect(Search.word_to_date('2030-10')).to eq(Time.zone.parse('2030-10-01'))
expect(Search.word_to_date('2030')).to eq(Time.zone.parse('2030-01-01'))
expect(Search.word_to_date('2030-01-32')).to eq(nil)
expect(Search.word_to_date('10000')).to eq(nil)
end
end
context "#min_post_id" do
it "returns 0 when prefer_recent_posts is disabled" do
SiteSetting.search_prefer_recent_posts = false
expect(Search.min_post_id_no_cache).to eq(0)
end
it "returns a value when prefer_recent_posts is enabled" do
SiteSetting.search_prefer_recent_posts = true
SiteSetting.search_recent_posts_size = 1
Fabricate(:post)
p2 = Fabricate(:post)
expect(Search.min_post_id_no_cache).to eq(p2.id)
end
end
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end