profile_suggestion_test.rb
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# encoding: UTF-8
require File.dirname(__FILE__) + '/../test_helper'
class ProfileSuggestionTest < ActiveSupport::TestCase
def setup
@person = create_user('test_user').person
@community = fast_create(Community)
end
attr_reader :person, :community
should 'save the profile class' do
suggestion = ProfileSuggestion.create(:person => person, :suggestion => community)
assert_equal 'Community', suggestion.suggestion_type
end
should 'only accept pre-defined categories' do
suggestion = ProfileSuggestion.new(:person => person, :suggestion => community)
suggestion.categories = {:unexistent => 1}
suggestion.valid?
assert suggestion.errors[:categories.to_s].present?
end
should 'disable a suggestion' do
suggestion = ProfileSuggestion.create(:person => person, :suggestion => community)
suggestion.disable
assert_equal false, ProfileSuggestion.find(suggestion.id).enabled?
end
should 'not suggest the same community twice' do
ProfileSuggestion.create(:person => person, :suggestion => community)
repeated_suggestion = ProfileSuggestion.new(:person => person, :suggestion => community)
repeated_suggestion.valid?
assert_equal true, repeated_suggestion.errors[:suggestion_id.to_s].present?
end
should 'calculate people with common friends' do
p1 = create_user('testuser1').person
p2 = create_user('testuser2').person
p3 = create_user('testuser3').person
p4 = create_user('testuser4').person
p5 = create_user('testuser4').person
p6 = create_user('testuser4').person
p7 = create_user('testuser4').person
p1.add_friend(p2) ; p2.add_friend(p1)
p1.add_friend(p3) ; p3.add_friend(p1)
p1.add_friend(p4) ; p2.add_friend(p3)
p3.add_friend(p2) ; p4.add_friend(p1)
p2.add_friend(p5) ; p5.add_friend(p2)
p2.add_friend(p6) ; p6.add_friend(p2)
p3.add_friend(p5) ; p5.add_friend(p3)
p4.add_friend(p6) ; p6.add_friend(p4)
p2.add_friend(p7) ; p7.add_friend(p2)
suggestions = ProfileSuggestion.calculate_suggestions(p1)
assert_includes suggestions, p5
assert_includes suggestions, p6
end
should 'calculate people with common_communities' do
c1 = fast_create(Community)
c2 = fast_create(Community)
c3 = fast_create(Community)
c4 = fast_create(Community)
p1 = create_user('testuser1').person
p2 = create_user('testuser2').person
p3 = create_user('testuser3').person
p4 = create_user('testuser4').person
p5 = create_user('testuser4').person
c1.add_member(p1)
c1.add_member(p2)
c1.add_member(p3)
c2.add_member(p1)
c2.add_member(p2)
c2.add_member(p4)
c3.add_member(p1)
c3.add_member(p4)
c4.add_member(p5)
suggestions = ProfileSuggestion.calculate_suggestions(p1)
assert_includes suggestions, p2
assert_includes suggestions, p4
end
should 'calculate people with common_tags' do
p1 = create_user('testuser1').person
a11 = fast_create(Article, :profile_id => p1.id)
a11.tag_list = ['free software', 'veganism']
a11.save!
a12 = fast_create(Article, :profile_id => p1.id)
a12.tag_list = ['anarchism']
a12.save!
p2 = create_user('testuser2').person
a21 = fast_create(Article, :profile_id => p2.id)
a21.tag_list = ['free software']
a21.save!
a22 = fast_create(Article, :profile_id => p2.id)
a22.tag_list = ['veganism']
a22.save!
p3 = create_user('testuser3').person
a31 = fast_create(Article, :profile_id => p3.id)
a31.tag_list = ['anarchism']
a31.save!
a32 = fast_create(Article, :profile_id => p3.id)
a32.tag_list = ['veganism']
a32.save!
p4 = create_user('testuser4').person
a41 = fast_create(Article, :profile_id => p4.id)
a41.tag_list = ['free software', 'marxism']
a41.save!
a42 = fast_create(Article, :profile_id => p4.id)
a42.tag_list = ['free software', 'vegetarianism',]
a42.save!
p5 = create_user('testuser4').person
a51 = fast_create(Article, :profile_id => p5.id)
a51.tag_list = ['proprietary software']
a51.save!
a52 = fast_create(Article, :profile_id => p5.id)
a52.tag_list = ['onivorism', 'facism']
a52.save!
suggestions = ProfileSuggestion.calculate_suggestions(p1)
assert_includes suggestions, p2
assert_includes suggestions, p3
end
should 'calculate communities with common_friends' do
c1 = fast_create(Community)
c2 = fast_create(Community)
c3 = fast_create(Community)
c4 = fast_create(Community)
p1 = create_user('testuser1').person
p2 = create_user('testuser2').person
p3 = create_user('testuser3').person
p4 = create_user('testuser4').person
p5 = create_user('testuser5').person
p1.add_friend(p2)
p1.add_friend(p3)
p1.add_friend(p4)
c1.add_member(p2)
c1.add_member(p3)
c2.add_member(p2)
c2.add_member(p4)
c3.add_member(p2)
c4.add_member(p3)
suggestions = ProfileSuggestion.calculate_suggestions(p1)
assert_includes suggestions, c1
assert_includes suggestions, c2
end
should 'calculate communities with common_tags' do
p1 = create_user('testuser1').person
a11 = fast_create(Article, :profile_id => p1.id)
a11.tag_list = ['free software', 'veganism']
a11.save!
a12 = fast_create(Article, :profile_id => p1.id)
a12.tag_list = ['anarchism']
a12.save!
p2 = fast_create(Community)
a21 = fast_create(Article, :profile_id => p2.id)
a21.tag_list = ['free software']
a21.save!
a22 = fast_create(Article, :profile_id => p2.id)
a22.tag_list = ['veganism']
a22.save!
p3 = fast_create(Community)
a31 = fast_create(Article, :profile_id => p3.id)
a31.tag_list = ['anarchism']
a31.save!
a32 = fast_create(Article, :profile_id => p3.id)
a32.tag_list = ['veganism']
a32.save!
p4 = fast_create(Community)
a41 = fast_create(Article, :profile_id => p4.id)
a41.tag_list = ['free software', 'marxism']
a41.save!
a42 = fast_create(Article, :profile_id => p4.id)
a42.tag_list = ['free software', 'vegetarianism',]
a42.save!
p5 = fast_create(Community)
a51 = fast_create(Article, :profile_id => p5.id)
a51.tag_list = ['proprietary software']
a51.save!
a52 = fast_create(Article, :profile_id => p5.id)
a52.tag_list = ['onivorism', 'facism']
a52.save!
suggestions = ProfileSuggestion.calculate_suggestions(p1)
assert_includes suggestions, p2
assert_includes suggestions, p3
end
should 'calculate new suggestions when number of available suggestions reaches the min_limit' do
person = create_user('person').person
(ProfileSuggestion::MIN_LIMIT + 1).times do
ProfileSuggestion.create!(:person => person, :suggestion => fast_create(Profile))
end
ProfileSuggestion.expects(:calculate_suggestions)
person.suggested_profiles.enabled.last.disable
person.suggested_profiles.enabled.last.destroy
process_delayed_job_queue
end
should 'not create job to calculate new suggestions if there is already enough suggestions enabled' do
person = create_user('person').person
(ProfileSuggestion::MIN_LIMIT + 1).times do
ProfileSuggestion.create!(:person => person, :suggestion => fast_create(Profile))
end
ProfileSuggestion.expects(:calculate_suggestions).never
ProfileSuggestion.generate_profile_suggestions(person)
process_delayed_job_queue
end
should 'be able to force suggestions calculation' do
person = create_user('person').person
(ProfileSuggestion::MIN_LIMIT + 1).times do
ProfileSuggestion.create!(:person => person, :suggestion => fast_create(Profile))
end
ProfileSuggestion.expects(:calculate_suggestions)
ProfileSuggestion.generate_profile_suggestions(person, true)
process_delayed_job_queue
end
end