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# frozen_string_literal: true
# == Schema Information
#
# Table name: topics
#
# id :integer not null, primary key
# anonymous :boolean default(FALSE)
# deletion_reason :string
# hidden_from_users :boolean default(FALSE), not null
# last_replied_to_at :datetime
# lock_reason :string
# locked_at :datetime
# post_count :integer default(0), not null
# slug :string not null
# sticky :boolean default(FALSE), not null
# title :string not null
# view_count :integer default(0), not null
# created_at :datetime not null
# updated_at :datetime not null
# deleted_by_id :integer
# forum_id :integer not null
# last_post_id :integer
# locked_by_id :integer
# user_id :integer
#
# Indexes
#
# index_topics_on_deleted_by_id (deleted_by_id) WHERE (deleted_by_id IS NOT NULL)
# index_topics_on_forum_id (forum_id)
# index_topics_on_hidden_from_users (hidden_from_users)
# index_topics_on_last_post_id (last_post_id)
# index_topics_on_last_replied_to_at (last_replied_to_at)
# index_topics_on_locked_by_id (locked_by_id) WHERE (locked_by_id IS NOT NULL)
# index_topics_on_slug (slug)
# index_topics_on_sticky (sticky)
# index_topics_on_user_id (user_id)
#
# Foreign Keys
#
# fk_rails_... (deleted_by_id => users.id) ON DELETE => nullify ON UPDATE => cascade
# fk_rails_... (forum_id => forums.id) ON DELETE => cascade ON UPDATE => cascade
# fk_rails_... (last_post_id => forum_posts.id) ON DELETE => nullify ON UPDATE => cascade
# fk_rails_... (locked_by_id => users.id) ON DELETE => nullify ON UPDATE => cascade
# fk_rails_... (user_id => users.id) ON DELETE => nullify ON UPDATE => cascade
#
require 'test_helper'
class TopicTest < ActiveSupport::TestCase
setup do
@topic = build(:topic)
end
test 'should be valid' do
assert @topic.valid?
end
test '#page_for_post should return the correct page for posts' do
@topic = create(:topic)
@posts = []
26.times { @posts << create(:post, topic: @topic) }
@topic.reload
assert_equal 1, @topic.page_for_post(@posts[0].id)
assert_equal 1, @topic.page_for_post(@posts[23].id)
assert_equal 2, @topic.page_for_post(@posts[24].id)
assert_equal 2, @topic.page_for_post(@posts[25].id)
end
test 'should set its slug' do
@topic.save
assert @topic.slug.present?
end
test 'should choose a unique slug correctly for identical names in differing forums' do
@topic.title = 'This is a title'
@topic.save
@forum2 = create(:forum)
@topic2 = create(:topic, title: 'This is a title', forum: @forum2)
assert_equal @topic2.slug, @topic.slug
end
test 'should choose a unique slug correctly for identical names in the same forum' do
@topic.title = 'This is a title'
@topic.save
assert_not_equal Topic.generate_unique_slug('This is a title', @topic.forum.id), @topic.slug
end
test 'should update its forum when created' do
assert_difference('@topic.forum.topic_count') { @topic.save }
end
test "should update its author's topic count when created" do
assert_difference('@topic.user.topic_count') { @topic.save }
end
test 'should update its forum when deleted' do
@topic = create(:topic_with_posts)
assert_difference('@topic.forum.topic_count', -1) do
TopicHider.new(@topic, reason: 'Because the test environment is a harsh place').save
end
end
test "should decrement its forum's post count when deleted" do
@topic = create(:topic_with_posts)
assert_difference('@topic.forum.post_count', [email protected]_count) do
TopicHider.new(@topic, reason: 'Because the test environment is a harsh place').save
end
end
test '#move_to_forum! migrates completely to the new forum' do
@target_forum = create(:forum)
@old_forum = create(:forum)
@topic = create(:topic_with_posts, forum: @old_forum)
@topic.save
assert_equal 1, @old_forum.topic_count
# assert_equal @topic.post_count, @old_forum.post_count
# assert_equal @topic.last_post, @old_forum.last_post
@topic.move_to_forum!(@target_forum)
@target_forum.reload
@old_forum.reload
assert_equal 0, @old_forum.topic_count
assert_equal 0, @old_forum.post_count
assert_nil @old_forum.last_post
assert_equal 1, @target_forum.topic_count
assert_equal @topic.post_count, @target_forum.post_count
assert_equal @topic.last_post, @target_forum.last_post
end
end
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