mirror of
https://github.com/discourse/discourse.git
synced 2024-11-23 19:01:52 +08:00
113 lines
3.0 KiB
Ruby
113 lines
3.0 KiB
Ruby
require 'spec_helper'
|
|
require 'suggested_topics_builder'
|
|
|
|
describe SuggestedTopicsBuilder do
|
|
|
|
let(:topic) { Fabricate(:topic) }
|
|
let(:builder) { SuggestedTopicsBuilder.new(topic) }
|
|
|
|
before do
|
|
SiteSetting.stubs(:suggested_topics).returns(5)
|
|
end
|
|
|
|
context "splicing category results" do
|
|
|
|
def fake_topic(topic_id, category_id)
|
|
build(:topic, id: topic_id, category_id: category_id)
|
|
end
|
|
|
|
let(:builder) do
|
|
SuggestedTopicsBuilder.new(fake_topic(1,1))
|
|
end
|
|
|
|
it "prioritizes category correctly" do
|
|
builder.splice_results([fake_topic(2,2)], :high)
|
|
builder.splice_results([fake_topic(3,1)], :high)
|
|
builder.splice_results([fake_topic(4,1)], :high)
|
|
|
|
builder.results.map(&:id).should == [3,4,2]
|
|
|
|
# we have 2 items in category 1
|
|
builder.category_results_left.should == 3
|
|
end
|
|
|
|
it "inserts using default approach for non high priority" do
|
|
builder.splice_results([fake_topic(2,2)], :high)
|
|
builder.splice_results([fake_topic(3,1)], :low)
|
|
|
|
builder.results.map(&:id).should == [2,3]
|
|
end
|
|
|
|
it "inserts multiple results and puts topics in the correct order" do
|
|
builder.splice_results([fake_topic(2,1), fake_topic(3,2), fake_topic(4,1)], :high)
|
|
builder.results.map(&:id).should == [2,4,3]
|
|
end
|
|
end
|
|
|
|
it "has the correct defaults" do
|
|
builder.excluded_topic_ids.include?(topic.id).should be_true
|
|
builder.results_left.should == 5
|
|
builder.size.should == 0
|
|
builder.should_not be_full
|
|
end
|
|
|
|
it "returns full correctly" do
|
|
builder.stubs(:results_left).returns(0)
|
|
builder.should be_full
|
|
end
|
|
|
|
context "adding results" do
|
|
|
|
it "adds nothing with nil results" do
|
|
builder.add_results(nil)
|
|
builder.results_left.should == 5
|
|
builder.size.should == 0
|
|
builder.should_not be_full
|
|
end
|
|
|
|
context "adding topics" do
|
|
let!(:other_topic) { Fabricate(:topic) }
|
|
|
|
before do
|
|
# Add all topics
|
|
builder.add_results(Topic)
|
|
end
|
|
|
|
it "added the result correctly" do
|
|
builder.size.should == 1
|
|
builder.results_left.should == 4
|
|
builder.should_not be_full
|
|
builder.excluded_topic_ids.include?(topic.id).should be_true
|
|
builder.excluded_topic_ids.include?(other_topic.id).should be_true
|
|
end
|
|
|
|
end
|
|
|
|
context "adding topics that are not open" do
|
|
let!(:archived_topic) { Fabricate(:topic, archived: true)}
|
|
let!(:closed_topic) { Fabricate(:topic, closed: true)}
|
|
let!(:invisible_topic) { Fabricate(:topic, visible: false)}
|
|
|
|
it "adds archived and closed, but not invisible topics" do
|
|
builder.add_results(Topic)
|
|
builder.size.should == 2
|
|
builder.should_not be_full
|
|
end
|
|
end
|
|
|
|
context "category definition topics" do
|
|
let!(:category) { Fabricate(:category) }
|
|
|
|
it "doesn't add a category definition topic" do
|
|
category.topic_id.should be_present
|
|
builder.add_results(Topic)
|
|
builder.size.should == 0
|
|
builder.should_not be_full
|
|
end
|
|
end
|
|
|
|
end
|
|
|
|
|
|
end
|